Air Pollution in Beijing: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Beijing. Today is Friday, April 19, 2024. The following air pollution values have been recorded for Beijing:- particulate matter (PM10) suspended dust - 32 (Moderate)
- particulate matter (PM2.5) dust - 12 (Good)
- ozone (O3) - 84 (Moderate)
- nitrogen dioxide (NO2) - 7 (Good)
- sulfur dioxide (SO2) - 0 (Good)
- carbon monoxide (CO) - 100 (Good)
What is the air quality in Beijing today? Is the air polluted in Beijing?. Is there smog?
What is the level of PM10 today in Beijing? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Beijing is:
32 (Moderate)
The highest PM10 values usually occur in month: 104 (November 2018).
The lowest value of particulate matter PM10 pollution in Beijing is usually recorded in: August (37).
What is the current level of PM2.5 in Beijing? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
12 (Good)
For comparison, the highest level of PM2.5 in Beijing in the last 7 days was: 23 (Friday, May 27, 2022) and the lowest: 23 (Friday, May 27, 2022).
The highest PM2.5 values were recorded: 70 (November 2018).
The lowest level of particulate matter PM2.5 pollution occurs in month: August (22).
How is the O3 level today in Beijing? (ozone (O3))
84 (Moderate)
How high is the level of NO2? (nitrogen dioxide (NO2))
7 (Good)
What is the level of SO2 pollution? (sulfur dioxide (SO2))
0 (Good)
How high is the CO level? (carbon monoxide (CO))
100 (Good)
Current data Friday, May 27, 2022, 12:00 PM
PM10 32 (Moderate)
PM2,5 12 (Good)
O3 84 (Moderate)
NO2 7 (Good)
SO2 0 (Good)
CO 100 (Good)
Data on air pollution from recent days in Beijing
index
2022-05-27
pm10
30
Moderate
pm25
23
Moderate
o3
36
Good
no2
18
Good
so2
4
Good
co
240
Good
data source »
Air pollution in Beijing from October 2018 to May 2020
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
co
658 (Good)
440 (Good)
496 (Good)
773 (Good)
488 (Good)
756 (Good)
784 (Good)
666 (Good)
659 (Good)
547 (Good)
654 (Good)
686 (Good)
503 (Good)
557 (Good)
632 (Good)
781 (Good)
556 (Good)
676 (Good)
359 (Good)
650 (Good)
no2
22 (Good)
24 (Good)
25 (Good)
26 (Good)
39 (Good)
47 (Moderate)
47 (Moderate)
40 (Moderate)
30 (Good)
24 (Good)
25 (Good)
26 (Good)
32 (Good)
34 (Good)
40 (Good)
34 (Good)
49 (Moderate)
42 (Moderate)
58 (Moderate)
45 (Moderate)
o3
149 (Unhealthy for Sensitive Groups)
132 (Unhealthy for Sensitive Groups)
96 (Moderate)
80 (Moderate)
66 (Good)
50 (Good)
49 (Good)
78 (Moderate)
179 (Unhealthy)
145 (Unhealthy for Sensitive Groups)
187 (Very Unhealthy)
204 (Very Unhealthy)
164 (Unhealthy)
119 (Moderate)
100 (Moderate)
77 (Moderate)
57 (Good)
50 (Good)
57 (Good)
81 (Moderate)
pm10
68 (Unhealthy for Sensitive Groups)
66 (Unhealthy for Sensitive Groups)
52 (Unhealthy for Sensitive Groups)
56 (Unhealthy for Sensitive Groups)
66 (Unhealthy for Sensitive Groups)
62 (Unhealthy for Sensitive Groups)
79 (Unhealthy for Sensitive Groups)
68 (Unhealthy for Sensitive Groups)
56 (Unhealthy for Sensitive Groups)
37 (Moderate)
50 (Moderate)
58 (Unhealthy for Sensitive Groups)
76 (Unhealthy for Sensitive Groups)
89 (Unhealthy)
81 (Unhealthy)
74 (Unhealthy for Sensitive Groups)
81 (Unhealthy)
76 (Unhealthy for Sensitive Groups)
104 (Unhealthy)
62 (Unhealthy for Sensitive Groups)
so2
3.7 (Good)
3.8 (Good)
4 (Good)
4 (Good)
6.1 (Good)
4.3 (Good)
4.8 (Good)
3.7 (Good)
3.3 (Good)
3 (Good)
3.3 (Good)
4.3 (Good)
5 (Good)
5.3 (Good)
5.9 (Good)
6.6 (Good)
8.9 (Good)
7.1 (Good)
7.1 (Good)
4.4 (Good)
pm25
44 (Unhealthy for Sensitive Groups)
32 (Moderate)
33 (Moderate)
60 (Unhealthy)
58 (Unhealthy)
44 (Unhealthy for Sensitive Groups)
43 (Unhealthy for Sensitive Groups)
38 (Unhealthy for Sensitive Groups)
34 (Moderate)
22 (Moderate)
35 (Unhealthy for Sensitive Groups)
36 (Unhealthy for Sensitive Groups)
36 (Unhealthy for Sensitive Groups)
47 (Unhealthy for Sensitive Groups)
50 (Unhealthy for Sensitive Groups)
54 (Unhealthy for Sensitive Groups)
53 (Unhealthy for Sensitive Groups)
38 (Unhealthy for Sensitive Groups)
70 (Unhealthy)
38 (Unhealthy for Sensitive Groups)
data source »
Quality of life in Beijing
Green and Parks in the City
Beijing
48%
Mongolia: 27%
Bhutan: 82%
Hong Kong: 52%
Myanmar: 33%
particulate matter PM2.5
Beijing
73 (Unhealthy)
Pleasure of spending time in the city
Beijing
33%
Mongolia: 22%
Bhutan: 61%
Hong Kong: 43%
Myanmar: 24%
particulate matter PM10
Beijing
92 (Unhealthy)
Air Pollution
Beijing
74%
Mongolia: 87%
Bhutan: 45%
Hong Kong: 67%
Myanmar: 83%
Garbage Disposal
Beijing
43%
Mongolia: 27%
Bhutan: 47%
Hong Kong: 52%
Myanmar: 12%
Availability and quality of drinking water
Beijing
38%
Mongolia: 46%
Bhutan: 64%
Hong Kong: 66%
Myanmar: 34%
Cleanliness and tidiness
Beijing
44%
Mongolia: 29%
Bhutan: 57%
Hong Kong: 54%
Myanmar: 18%
Noise and Light pollution
Beijing
59%
Mongolia: 48%
Bhutan: 55%
Hong Kong: 66%
Myanmar: 52%
Water Pollution
Beijing
67%
Mongolia: 68%
Bhutan: 56%
Hong Kong: 53%
Myanmar: 74%
Source: Numbeo
万寿西宫
Friday, May 27, 2022, 12:00 PM
PM10 179 (Very bad Hazardous)
particulate matter (PM10) suspended dust
PM2,5 35 (Unhealthy for Sensitive Groups)
particulate matter (PM2.5) dust
O3 0.04 (Good)
ozone (O3)
NO2 0 (Good)
nitrogen dioxide (NO2)
SO2 0 (Good)
sulfur dioxide (SO2)
东四
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
农展馆
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
古城
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
天坛
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
奥体中心
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
官园
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
定陵(对照点)
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
怀柔镇
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
昌平镇
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
海淀区万柳
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
顺义新城
Friday, May 27, 2022, 12:00 PM
NO2 7.3 (Good)
nitrogen dioxide (NO2)
PM10 19 (Good)
particulate matter (PM10) suspended dust
O3 91 (Moderate)
ozone (O3)
PM2,5 10 (Good)
particulate matter (PM2.5) dust
SO2 0.1 (Good)
sulfur dioxide (SO2)
CO 100 (Good)
carbon monoxide (CO)
万寿西宫
index
2022-05-27
pm10
56
pm25
56
o3
0.03
no2
0
so2
0
东四
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
农展馆
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
古城
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
天坛
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
奥体中心
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
官园
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
定陵(对照点)
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
怀柔镇
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
昌平镇
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
海淀区万柳
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
顺义新城
index
2022-05-27
no2
20
pm10
27
o3
39
pm25
20
so2
4.9
co
240
万寿西宫
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
43
31
32
68
68
47
47
43
39
25
39
38
38
50
54
63
66
40
73
40
co
633
421
519
947
1
881
809
747
686
584
654
699
551
576
687
947
1
843
1
697
no2
24
25
28
31
47
51
53
46
34
28
29
29
36
37
43
40
60
49
66
52
o3
134
124
89
75
60
43
38
69
170
133
176
192
158
122
95
71
49
44
48
69
pm10
71
67
52
61
72
61
80
65
60
39
54
62
81
88
72
73
96
76
107
62
so2
3.2
3.5
3.5
3.9
5.9
4.2
4.7
3
2.7
2.8
2.9
4
4
4.6
5.3
6
8.8
6.9
7.6
3.2
东四
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
46
33
34
65
62
48
46
43
39
24
38
39
42
49
51
53
56
39
79
43
co
729
444
531
1
951
919
924
774
761
593
674
788
540
616
709
757
1
796
1
732
no2
23
25
25
29
40
45
47
45
36
28
28
29
35
36
41
38
53
45
62
50
o3
149
134
92
72
59
45
41
69
194
154
192
211
172
113
95
85
57
47
54
77
pm10
65
69
55
60
68
64
82
74
65
42
56
62
74
94
80
80
86
78
112
71
so2
3.5
4.1
4.9
5.6
7.7
5.1
7
4.8
3.7
2.7
2.4
4.8
4.5
5.2
6.1
7.4
9.9
6.4
8.3
4.3
农展馆
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
45
31
36
65
59
46
46
41
39
25
39
42
39
50
49
61
57
40
76
42
co
675
413
464
926
1
914
832
773
755
610
753
855
551
636
631
896
971
825
1
781
no2
22
26
26
30
44
51
50
45
38
28
28
28
34
36
43
38
53
45
65
52
o3
138
130
97
83
67
47
45
75
185
148
198
213
169
120
102
72
50
46
48
69
pm10
67
68
54
59
67
65
83
70
61
39
54
65
79
90
82
77
88
82
114
68
so2
3.8
3.8
3.6
4.5
7.6
4.8
6
3.3
3.4
2.6
2.8
4.6
4.4
5.3
5.3
6.7
9.3
8.2
7.5
5.2
古城
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
50
36
37
69
66
49
48
40
34
23
37
37
43
51
51
57
57
43
79
43
co
610
395
491
873
992
803
758
630
642
554
655
635
455
499
548
755
929
831
1
784
no2
22
25
24
22
38
47
50
42
31
29
32
29
38
34
37
33
50
45
66
60
o3
144
126
89
75
61
47
43
81
171
134
177
192
156
123
107
73
56
53
57
90
pm10
69
72
58
60
70
68
91
78
61
41
52
63
90
97
88
75
78
73
105
60
so2
3.1
3.6
3.7
3.3
5.8
3.3
3.5
2.7
2.5
3
2.3
3.7
4.3
4.5
5.6
5.9
8.6
5.9
5.5
3.2
天坛
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
45
31
34
63
67
46
44
40
38
25
40
40
36
50
50
64
66
39
71
38
co
677
432
506
983
1
864
804
696
721
629
717
730
551
599
755
967
1
1
1
932
no2
24
25
25
27
42
45
47
38
32
27
28
29
33
35
42
42
58
55
65
54
o3
134
121
91
74
62
43
40
73
181
140
196
209
159
111
95
78
54
51
63
79
pm10
65
61
50
57
68
59
76
61
53
35
49
60
75
86
81
70
70
77
106
65
so2
3.4
3.2
3.1
3.7
4.3
3.1
3.6
3
2.7
2.2
2.5
4.1
3.4
4.5
4.1
4.8
7.8
8.2
7.7
5.2
奥体中心
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
44
35
29
29
56
53
37
37
24
19
27
30
32
39
50
59
73
47
57
35
co
682
866
741
574
683
1
846
736
582
459
599
558
547
614
823
668
736
641
793
639
no2
30
45
48
31
46
68
62
53
36
24
29
33
47
45
60
40
55
47
58
47
o3
172
144
117
96
72
75
104
127
167
168
172
198
163
133
107
89
67
52
98
120
pm10
71
78
67
52
86
95
98
95
56
46
53
63
83
84
109
95
127
94
109
89
so2
5.1
5.4
6
4
3.7
8
8.6
9.5
7
7.2
10
7.7
16
13
14
10
13
11
9.2
7.6
官园
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
45
32
34
63
61
44
44
41
37
24
39
36
37
47
49
58
58
39
79
45
co
649
399
474
928
1
856
797
729
703
593
736
722
532
561
594
809
966
700
1
678
no2
23
24
27
30
44
51
52
45
33
30
31
30
36
36
41
38
57
48
67
56
o3
146
136
98
79
62
47
41
74
180
145
201
219
173
124
103
74
52
47
55
82
pm10
70
63
49
55
68
62
82
69
60
39
54
61
78
86
77
77
88
74
113
75
so2
4.1
4.2
4.7
4.6
7.5
4.1
4.7
3.7
3.3
2.7
2.8
4.3
4.6
4.6
5.6
6.6
9.3
6.6
7.3
4
定陵
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
41
30
30
61
50
35
40
31
27
18
30
29
31
43
44
37
34
31
61
30
co
595
332
394
782
809
656
602
496
574
480
610
608
447
495
492
640
686
591
770
393
no2
13
11
11
16
26
32
33
23
13
9.5
13
15
15
21
25
17
24
27
41
22
o3
165
137
95
82
70
57
47
78
191
152
191
205
170
121
97
70
58
58
57
84
pm10
64
56
44
53
55
47
69
62
47
30
39
42
61
92
74
61
64
79
113
53
so2
3.1
3.1
3
3.6
7.5
3.5
3.3
2.7
2.5
2.8
2.8
3.3
3.5
3.6
4.7
6
7.5
5.9
5.4
2.6
怀柔镇
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
42
28
31
51
41
37
36
32
28
19
30
33
32
45
49
40
34
29
60
30
co
740
388
420
719
682
704
675
533
566
485
562
616
435
494
526
631
683
585
797
417
no2
19
14
17
18
22
35
36
27
16
12
14
15
18
27
29
27
40
27
36
22
o3
151
130
97
84
75
55
53
77
170
137
181
194
162
107
93
76
53
44
48
76
pm10
61
58
44
48
46
43
59
51
45
28
41
49
63
78
64
59
54
53
68
36
so2
3.4
3.4
3.5
3.1
3.9
2.5
3.9
2.8
2.7
2.6
2.6
3.4
3
3.9
4
5.7
7.8
6.8
7.8
7.9
昌平镇
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
44
32
31
60
53
41
43
36
31
20
33
33
33
46
46
46
38
34
63
33
co
608
377
436
858
969
802
777
578
586
512
596
616
429
481
565
708
834
762
980
530
no2
19
17
19
24
36
42
42
33
26
22
22
22
25
27
31
27
34
34
51
32
o3
159
134
94
82
63
52
41
72
180
150
189
203
162
116
100
77
65
54
47
74
pm10
72
65
48
54
59
56
76
60
51
32
44
52
73
90
78
70
66
79
96
55
so2
3.1
3.2
3.3
3.6
7.2
3.8
3.7
2.7
2.6
2.5
2.7
3.6
4.1
3.9
5.1
6.8
8.2
7
5.5
2.6
海淀区万柳
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
43
31
35
65
61
44
43
38
33
22
37
38
35
49
51
58
52
36
69
38
co
644
419
516
894
1
858
815
671
671
545
648
682
505
566
647
871
1
796
1
687
no2
24
30
28
31
46
48
47
45
39
30
32
34
43
42
45
40
56
47
64
53
o3
147
132
95
76
62
46
43
71
177
139
182
208
164
117
97
74
55
51
53
75
pm10
73
67
53
61
72
66
83
68
59
38
52
63
81
97
88
78
92
82
110
65
so2
3.7
3.8
4.1
4.6
6.9
4.9
4.1
2.9
3
2.5
2.9
3.8
4.1
4.6
5.9
6.1
9.1
6.2
5.9
3.4
顺义新城
2018-10 2020-05
index
2020-05
2020-04
2020-03
2020-02
2020-01
2019-12
2019-11
2019-10
2019-09
2019-08
2019-07
2019-06
2019-05
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
44
32
37
60
50
45
43
39
38
22
35
40
39
49
55
52
44
36
73
38
co
656
389
458
792
761
813
770
634
665
517
643
726
491
549
605
728
866
743
956
530
no2
24
24
23
24
35
46
47
42
31
22
20
22
28
33
38
31
42
36
54
39
o3
147
132
96
82
73
50
50
77
176
139
190
205
164
117
105
82
65
56
56
78
pm10
69
67
53
54
55
55
75
63
57
33
48
58
76
88
84
75
66
68
99
47
so2
4.5
3.9
4.3
4.1
5.3
3.7
4.5
2.9
3
2.5
2.6
4.6
4.2
5.3
5.4
6.8
8
6.6
7.1
3.5
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM10 32 (Moderate)
PM2,5 12 (Good)
O3 84 (Moderate)
NO2 7 (Good)
SO2 0 (Good)
CO 100 (Good)
Data on air pollution from recent days in Beijing
| index | 2022-05-27 |
|---|---|
| pm10 | 30 Moderate |
| pm25 | 23 Moderate |
| o3 | 36 Good |
| no2 | 18 Good |
| so2 | 4 Good |
| co | 240 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 658 (Good) | 440 (Good) | 496 (Good) | 773 (Good) | 488 (Good) | 756 (Good) | 784 (Good) | 666 (Good) | 659 (Good) | 547 (Good) | 654 (Good) | 686 (Good) | 503 (Good) | 557 (Good) | 632 (Good) | 781 (Good) | 556 (Good) | 676 (Good) | 359 (Good) | 650 (Good) |
| no2 | 22 (Good) | 24 (Good) | 25 (Good) | 26 (Good) | 39 (Good) | 47 (Moderate) | 47 (Moderate) | 40 (Moderate) | 30 (Good) | 24 (Good) | 25 (Good) | 26 (Good) | 32 (Good) | 34 (Good) | 40 (Good) | 34 (Good) | 49 (Moderate) | 42 (Moderate) | 58 (Moderate) | 45 (Moderate) |
| o3 | 149 (Unhealthy for Sensitive Groups) | 132 (Unhealthy for Sensitive Groups) | 96 (Moderate) | 80 (Moderate) | 66 (Good) | 50 (Good) | 49 (Good) | 78 (Moderate) | 179 (Unhealthy) | 145 (Unhealthy for Sensitive Groups) | 187 (Very Unhealthy) | 204 (Very Unhealthy) | 164 (Unhealthy) | 119 (Moderate) | 100 (Moderate) | 77 (Moderate) | 57 (Good) | 50 (Good) | 57 (Good) | 81 (Moderate) |
| pm10 | 68 (Unhealthy for Sensitive Groups) | 66 (Unhealthy for Sensitive Groups) | 52 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 66 (Unhealthy for Sensitive Groups) | 62 (Unhealthy for Sensitive Groups) | 79 (Unhealthy for Sensitive Groups) | 68 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 37 (Moderate) | 50 (Moderate) | 58 (Unhealthy for Sensitive Groups) | 76 (Unhealthy for Sensitive Groups) | 89 (Unhealthy) | 81 (Unhealthy) | 74 (Unhealthy for Sensitive Groups) | 81 (Unhealthy) | 76 (Unhealthy for Sensitive Groups) | 104 (Unhealthy) | 62 (Unhealthy for Sensitive Groups) |
| so2 | 3.7 (Good) | 3.8 (Good) | 4 (Good) | 4 (Good) | 6.1 (Good) | 4.3 (Good) | 4.8 (Good) | 3.7 (Good) | 3.3 (Good) | 3 (Good) | 3.3 (Good) | 4.3 (Good) | 5 (Good) | 5.3 (Good) | 5.9 (Good) | 6.6 (Good) | 8.9 (Good) | 7.1 (Good) | 7.1 (Good) | 4.4 (Good) |
| pm25 | 44 (Unhealthy for Sensitive Groups) | 32 (Moderate) | 33 (Moderate) | 60 (Unhealthy) | 58 (Unhealthy) | 44 (Unhealthy for Sensitive Groups) | 43 (Unhealthy for Sensitive Groups) | 38 (Unhealthy for Sensitive Groups) | 34 (Moderate) | 22 (Moderate) | 35 (Unhealthy for Sensitive Groups) | 36 (Unhealthy for Sensitive Groups) | 36 (Unhealthy for Sensitive Groups) | 47 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 54 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 38 (Unhealthy for Sensitive Groups) | 70 (Unhealthy) | 38 (Unhealthy for Sensitive Groups) |
Green and Parks in the City
Beijing 48%
Mongolia: 27% Bhutan: 82% Hong Kong: 52% Myanmar: 33%particulate matter PM2.5
Beijing 73 (Unhealthy)
Pleasure of spending time in the city
Beijing 33%
Mongolia: 22% Bhutan: 61% Hong Kong: 43% Myanmar: 24%particulate matter PM10
Beijing 92 (Unhealthy)
Air Pollution
Beijing 74%
Mongolia: 87% Bhutan: 45% Hong Kong: 67% Myanmar: 83%Garbage Disposal
Beijing 43%
Mongolia: 27% Bhutan: 47% Hong Kong: 52% Myanmar: 12%Availability and quality of drinking water
Beijing 38%
Mongolia: 46% Bhutan: 64% Hong Kong: 66% Myanmar: 34%Cleanliness and tidiness
Beijing 44%
Mongolia: 29% Bhutan: 57% Hong Kong: 54% Myanmar: 18%Noise and Light pollution
Beijing 59%
Mongolia: 48% Bhutan: 55% Hong Kong: 66% Myanmar: 52%Water Pollution
Beijing 67%
Mongolia: 68% Bhutan: 56% Hong Kong: 53% Myanmar: 74%PM10 179 (Very bad Hazardous)
particulate matter (PM10) suspended dustPM2,5 35 (Unhealthy for Sensitive Groups)
particulate matter (PM2.5) dustO3 0.04 (Good)
ozone (O3)NO2 0 (Good)
nitrogen dioxide (NO2)SO2 0 (Good)
sulfur dioxide (SO2)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)NO2 7.3 (Good)
nitrogen dioxide (NO2)PM10 19 (Good)
particulate matter (PM10) suspended dustO3 91 (Moderate)
ozone (O3)PM2,5 10 (Good)
particulate matter (PM2.5) dustSO2 0.1 (Good)
sulfur dioxide (SO2)CO 100 (Good)
carbon monoxide (CO)万寿西宫
| index | 2022-05-27 |
|---|---|
| pm10 | 56 |
| pm25 | 56 |
| o3 | 0.03 |
| no2 | 0 |
| so2 | 0 |
东四
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
农展馆
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
古城
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
天坛
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
奥体中心
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
官园
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
定陵(对照点)
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
怀柔镇
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
昌平镇
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
海淀区万柳
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
顺义新城
| index | 2022-05-27 |
|---|---|
| no2 | 20 |
| pm10 | 27 |
| o3 | 39 |
| pm25 | 20 |
| so2 | 4.9 |
| co | 240 |
万寿西宫
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 43 | 31 | 32 | 68 | 68 | 47 | 47 | 43 | 39 | 25 | 39 | 38 | 38 | 50 | 54 | 63 | 66 | 40 | 73 | 40 |
| co | 633 | 421 | 519 | 947 | 1 | 881 | 809 | 747 | 686 | 584 | 654 | 699 | 551 | 576 | 687 | 947 | 1 | 843 | 1 | 697 |
| no2 | 24 | 25 | 28 | 31 | 47 | 51 | 53 | 46 | 34 | 28 | 29 | 29 | 36 | 37 | 43 | 40 | 60 | 49 | 66 | 52 |
| o3 | 134 | 124 | 89 | 75 | 60 | 43 | 38 | 69 | 170 | 133 | 176 | 192 | 158 | 122 | 95 | 71 | 49 | 44 | 48 | 69 |
| pm10 | 71 | 67 | 52 | 61 | 72 | 61 | 80 | 65 | 60 | 39 | 54 | 62 | 81 | 88 | 72 | 73 | 96 | 76 | 107 | 62 |
| so2 | 3.2 | 3.5 | 3.5 | 3.9 | 5.9 | 4.2 | 4.7 | 3 | 2.7 | 2.8 | 2.9 | 4 | 4 | 4.6 | 5.3 | 6 | 8.8 | 6.9 | 7.6 | 3.2 |
东四
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 46 | 33 | 34 | 65 | 62 | 48 | 46 | 43 | 39 | 24 | 38 | 39 | 42 | 49 | 51 | 53 | 56 | 39 | 79 | 43 |
| co | 729 | 444 | 531 | 1 | 951 | 919 | 924 | 774 | 761 | 593 | 674 | 788 | 540 | 616 | 709 | 757 | 1 | 796 | 1 | 732 |
| no2 | 23 | 25 | 25 | 29 | 40 | 45 | 47 | 45 | 36 | 28 | 28 | 29 | 35 | 36 | 41 | 38 | 53 | 45 | 62 | 50 |
| o3 | 149 | 134 | 92 | 72 | 59 | 45 | 41 | 69 | 194 | 154 | 192 | 211 | 172 | 113 | 95 | 85 | 57 | 47 | 54 | 77 |
| pm10 | 65 | 69 | 55 | 60 | 68 | 64 | 82 | 74 | 65 | 42 | 56 | 62 | 74 | 94 | 80 | 80 | 86 | 78 | 112 | 71 |
| so2 | 3.5 | 4.1 | 4.9 | 5.6 | 7.7 | 5.1 | 7 | 4.8 | 3.7 | 2.7 | 2.4 | 4.8 | 4.5 | 5.2 | 6.1 | 7.4 | 9.9 | 6.4 | 8.3 | 4.3 |
农展馆
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 45 | 31 | 36 | 65 | 59 | 46 | 46 | 41 | 39 | 25 | 39 | 42 | 39 | 50 | 49 | 61 | 57 | 40 | 76 | 42 |
| co | 675 | 413 | 464 | 926 | 1 | 914 | 832 | 773 | 755 | 610 | 753 | 855 | 551 | 636 | 631 | 896 | 971 | 825 | 1 | 781 |
| no2 | 22 | 26 | 26 | 30 | 44 | 51 | 50 | 45 | 38 | 28 | 28 | 28 | 34 | 36 | 43 | 38 | 53 | 45 | 65 | 52 |
| o3 | 138 | 130 | 97 | 83 | 67 | 47 | 45 | 75 | 185 | 148 | 198 | 213 | 169 | 120 | 102 | 72 | 50 | 46 | 48 | 69 |
| pm10 | 67 | 68 | 54 | 59 | 67 | 65 | 83 | 70 | 61 | 39 | 54 | 65 | 79 | 90 | 82 | 77 | 88 | 82 | 114 | 68 |
| so2 | 3.8 | 3.8 | 3.6 | 4.5 | 7.6 | 4.8 | 6 | 3.3 | 3.4 | 2.6 | 2.8 | 4.6 | 4.4 | 5.3 | 5.3 | 6.7 | 9.3 | 8.2 | 7.5 | 5.2 |
古城
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 50 | 36 | 37 | 69 | 66 | 49 | 48 | 40 | 34 | 23 | 37 | 37 | 43 | 51 | 51 | 57 | 57 | 43 | 79 | 43 |
| co | 610 | 395 | 491 | 873 | 992 | 803 | 758 | 630 | 642 | 554 | 655 | 635 | 455 | 499 | 548 | 755 | 929 | 831 | 1 | 784 |
| no2 | 22 | 25 | 24 | 22 | 38 | 47 | 50 | 42 | 31 | 29 | 32 | 29 | 38 | 34 | 37 | 33 | 50 | 45 | 66 | 60 |
| o3 | 144 | 126 | 89 | 75 | 61 | 47 | 43 | 81 | 171 | 134 | 177 | 192 | 156 | 123 | 107 | 73 | 56 | 53 | 57 | 90 |
| pm10 | 69 | 72 | 58 | 60 | 70 | 68 | 91 | 78 | 61 | 41 | 52 | 63 | 90 | 97 | 88 | 75 | 78 | 73 | 105 | 60 |
| so2 | 3.1 | 3.6 | 3.7 | 3.3 | 5.8 | 3.3 | 3.5 | 2.7 | 2.5 | 3 | 2.3 | 3.7 | 4.3 | 4.5 | 5.6 | 5.9 | 8.6 | 5.9 | 5.5 | 3.2 |
天坛
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 45 | 31 | 34 | 63 | 67 | 46 | 44 | 40 | 38 | 25 | 40 | 40 | 36 | 50 | 50 | 64 | 66 | 39 | 71 | 38 |
| co | 677 | 432 | 506 | 983 | 1 | 864 | 804 | 696 | 721 | 629 | 717 | 730 | 551 | 599 | 755 | 967 | 1 | 1 | 1 | 932 |
| no2 | 24 | 25 | 25 | 27 | 42 | 45 | 47 | 38 | 32 | 27 | 28 | 29 | 33 | 35 | 42 | 42 | 58 | 55 | 65 | 54 |
| o3 | 134 | 121 | 91 | 74 | 62 | 43 | 40 | 73 | 181 | 140 | 196 | 209 | 159 | 111 | 95 | 78 | 54 | 51 | 63 | 79 |
| pm10 | 65 | 61 | 50 | 57 | 68 | 59 | 76 | 61 | 53 | 35 | 49 | 60 | 75 | 86 | 81 | 70 | 70 | 77 | 106 | 65 |
| so2 | 3.4 | 3.2 | 3.1 | 3.7 | 4.3 | 3.1 | 3.6 | 3 | 2.7 | 2.2 | 2.5 | 4.1 | 3.4 | 4.5 | 4.1 | 4.8 | 7.8 | 8.2 | 7.7 | 5.2 |
奥体中心
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 44 | 35 | 29 | 29 | 56 | 53 | 37 | 37 | 24 | 19 | 27 | 30 | 32 | 39 | 50 | 59 | 73 | 47 | 57 | 35 |
| co | 682 | 866 | 741 | 574 | 683 | 1 | 846 | 736 | 582 | 459 | 599 | 558 | 547 | 614 | 823 | 668 | 736 | 641 | 793 | 639 |
| no2 | 30 | 45 | 48 | 31 | 46 | 68 | 62 | 53 | 36 | 24 | 29 | 33 | 47 | 45 | 60 | 40 | 55 | 47 | 58 | 47 |
| o3 | 172 | 144 | 117 | 96 | 72 | 75 | 104 | 127 | 167 | 168 | 172 | 198 | 163 | 133 | 107 | 89 | 67 | 52 | 98 | 120 |
| pm10 | 71 | 78 | 67 | 52 | 86 | 95 | 98 | 95 | 56 | 46 | 53 | 63 | 83 | 84 | 109 | 95 | 127 | 94 | 109 | 89 |
| so2 | 5.1 | 5.4 | 6 | 4 | 3.7 | 8 | 8.6 | 9.5 | 7 | 7.2 | 10 | 7.7 | 16 | 13 | 14 | 10 | 13 | 11 | 9.2 | 7.6 |
官园
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 45 | 32 | 34 | 63 | 61 | 44 | 44 | 41 | 37 | 24 | 39 | 36 | 37 | 47 | 49 | 58 | 58 | 39 | 79 | 45 |
| co | 649 | 399 | 474 | 928 | 1 | 856 | 797 | 729 | 703 | 593 | 736 | 722 | 532 | 561 | 594 | 809 | 966 | 700 | 1 | 678 |
| no2 | 23 | 24 | 27 | 30 | 44 | 51 | 52 | 45 | 33 | 30 | 31 | 30 | 36 | 36 | 41 | 38 | 57 | 48 | 67 | 56 |
| o3 | 146 | 136 | 98 | 79 | 62 | 47 | 41 | 74 | 180 | 145 | 201 | 219 | 173 | 124 | 103 | 74 | 52 | 47 | 55 | 82 |
| pm10 | 70 | 63 | 49 | 55 | 68 | 62 | 82 | 69 | 60 | 39 | 54 | 61 | 78 | 86 | 77 | 77 | 88 | 74 | 113 | 75 |
| so2 | 4.1 | 4.2 | 4.7 | 4.6 | 7.5 | 4.1 | 4.7 | 3.7 | 3.3 | 2.7 | 2.8 | 4.3 | 4.6 | 4.6 | 5.6 | 6.6 | 9.3 | 6.6 | 7.3 | 4 |
定陵
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 41 | 30 | 30 | 61 | 50 | 35 | 40 | 31 | 27 | 18 | 30 | 29 | 31 | 43 | 44 | 37 | 34 | 31 | 61 | 30 |
| co | 595 | 332 | 394 | 782 | 809 | 656 | 602 | 496 | 574 | 480 | 610 | 608 | 447 | 495 | 492 | 640 | 686 | 591 | 770 | 393 |
| no2 | 13 | 11 | 11 | 16 | 26 | 32 | 33 | 23 | 13 | 9.5 | 13 | 15 | 15 | 21 | 25 | 17 | 24 | 27 | 41 | 22 |
| o3 | 165 | 137 | 95 | 82 | 70 | 57 | 47 | 78 | 191 | 152 | 191 | 205 | 170 | 121 | 97 | 70 | 58 | 58 | 57 | 84 |
| pm10 | 64 | 56 | 44 | 53 | 55 | 47 | 69 | 62 | 47 | 30 | 39 | 42 | 61 | 92 | 74 | 61 | 64 | 79 | 113 | 53 |
| so2 | 3.1 | 3.1 | 3 | 3.6 | 7.5 | 3.5 | 3.3 | 2.7 | 2.5 | 2.8 | 2.8 | 3.3 | 3.5 | 3.6 | 4.7 | 6 | 7.5 | 5.9 | 5.4 | 2.6 |
怀柔镇
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 42 | 28 | 31 | 51 | 41 | 37 | 36 | 32 | 28 | 19 | 30 | 33 | 32 | 45 | 49 | 40 | 34 | 29 | 60 | 30 |
| co | 740 | 388 | 420 | 719 | 682 | 704 | 675 | 533 | 566 | 485 | 562 | 616 | 435 | 494 | 526 | 631 | 683 | 585 | 797 | 417 |
| no2 | 19 | 14 | 17 | 18 | 22 | 35 | 36 | 27 | 16 | 12 | 14 | 15 | 18 | 27 | 29 | 27 | 40 | 27 | 36 | 22 |
| o3 | 151 | 130 | 97 | 84 | 75 | 55 | 53 | 77 | 170 | 137 | 181 | 194 | 162 | 107 | 93 | 76 | 53 | 44 | 48 | 76 |
| pm10 | 61 | 58 | 44 | 48 | 46 | 43 | 59 | 51 | 45 | 28 | 41 | 49 | 63 | 78 | 64 | 59 | 54 | 53 | 68 | 36 |
| so2 | 3.4 | 3.4 | 3.5 | 3.1 | 3.9 | 2.5 | 3.9 | 2.8 | 2.7 | 2.6 | 2.6 | 3.4 | 3 | 3.9 | 4 | 5.7 | 7.8 | 6.8 | 7.8 | 7.9 |
昌平镇
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 44 | 32 | 31 | 60 | 53 | 41 | 43 | 36 | 31 | 20 | 33 | 33 | 33 | 46 | 46 | 46 | 38 | 34 | 63 | 33 |
| co | 608 | 377 | 436 | 858 | 969 | 802 | 777 | 578 | 586 | 512 | 596 | 616 | 429 | 481 | 565 | 708 | 834 | 762 | 980 | 530 |
| no2 | 19 | 17 | 19 | 24 | 36 | 42 | 42 | 33 | 26 | 22 | 22 | 22 | 25 | 27 | 31 | 27 | 34 | 34 | 51 | 32 |
| o3 | 159 | 134 | 94 | 82 | 63 | 52 | 41 | 72 | 180 | 150 | 189 | 203 | 162 | 116 | 100 | 77 | 65 | 54 | 47 | 74 |
| pm10 | 72 | 65 | 48 | 54 | 59 | 56 | 76 | 60 | 51 | 32 | 44 | 52 | 73 | 90 | 78 | 70 | 66 | 79 | 96 | 55 |
| so2 | 3.1 | 3.2 | 3.3 | 3.6 | 7.2 | 3.8 | 3.7 | 2.7 | 2.6 | 2.5 | 2.7 | 3.6 | 4.1 | 3.9 | 5.1 | 6.8 | 8.2 | 7 | 5.5 | 2.6 |
海淀区万柳
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 43 | 31 | 35 | 65 | 61 | 44 | 43 | 38 | 33 | 22 | 37 | 38 | 35 | 49 | 51 | 58 | 52 | 36 | 69 | 38 |
| co | 644 | 419 | 516 | 894 | 1 | 858 | 815 | 671 | 671 | 545 | 648 | 682 | 505 | 566 | 647 | 871 | 1 | 796 | 1 | 687 |
| no2 | 24 | 30 | 28 | 31 | 46 | 48 | 47 | 45 | 39 | 30 | 32 | 34 | 43 | 42 | 45 | 40 | 56 | 47 | 64 | 53 |
| o3 | 147 | 132 | 95 | 76 | 62 | 46 | 43 | 71 | 177 | 139 | 182 | 208 | 164 | 117 | 97 | 74 | 55 | 51 | 53 | 75 |
| pm10 | 73 | 67 | 53 | 61 | 72 | 66 | 83 | 68 | 59 | 38 | 52 | 63 | 81 | 97 | 88 | 78 | 92 | 82 | 110 | 65 |
| so2 | 3.7 | 3.8 | 4.1 | 4.6 | 6.9 | 4.9 | 4.1 | 2.9 | 3 | 2.5 | 2.9 | 3.8 | 4.1 | 4.6 | 5.9 | 6.1 | 9.1 | 6.2 | 5.9 | 3.4 |
顺义新城
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 44 | 32 | 37 | 60 | 50 | 45 | 43 | 39 | 38 | 22 | 35 | 40 | 39 | 49 | 55 | 52 | 44 | 36 | 73 | 38 |
| co | 656 | 389 | 458 | 792 | 761 | 813 | 770 | 634 | 665 | 517 | 643 | 726 | 491 | 549 | 605 | 728 | 866 | 743 | 956 | 530 |
| no2 | 24 | 24 | 23 | 24 | 35 | 46 | 47 | 42 | 31 | 22 | 20 | 22 | 28 | 33 | 38 | 31 | 42 | 36 | 54 | 39 |
| o3 | 147 | 132 | 96 | 82 | 73 | 50 | 50 | 77 | 176 | 139 | 190 | 205 | 164 | 117 | 105 | 82 | 65 | 56 | 56 | 78 |
| pm10 | 69 | 67 | 53 | 54 | 55 | 55 | 75 | 63 | 57 | 33 | 48 | 58 | 76 | 88 | 84 | 75 | 66 | 68 | 99 | 47 |
| so2 | 4.5 | 3.9 | 4.3 | 4.1 | 5.3 | 3.7 | 4.5 | 2.9 | 3 | 2.5 | 2.6 | 4.6 | 4.2 | 5.3 | 5.4 | 6.8 | 8 | 6.6 | 7.1 | 3.5 |