空气污染在 Duncun ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Duncun 。 今天是 2024年5月10日星期五 。 已记录下列空气污染值 Duncun ：- 尘埃 - 61 (不良)
- 二氧化氮（NO2） - 22 (好)
- 颗粒物(PM10)悬浮尘埃 - 69 (敏感组不正常)
- 一氧化碳 （CO） - 219 (好)
- 臭氧 （O3） - 0 (好)
- 二氧化硫 （SO2） - 8 (好)
今天，美国 Duncun 。 空气中的空气是否 Duncun ？有烟雾吗？
目前 PM2.5 的当前 Duncun ？ (尘埃)
今天的 PM2.5 级别是：
61 (不良)
相比之下，过去 7 天内 PM2.5 Duncun 的最高水平是： 28 (2022年5月27日星期五) 和最低： 28 (2022年5月27日星期五) 。
记录的最高 PM2.5 值： 117 (2020年1月) 。
颗粒物PM2.5污染的最低水平发生在月份： 八月 (14) 。
NO2 水平有多高？ (二氧化氮（NO2）)
22 (好)
今天下午的 PM10 Duncun ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Duncun ：
69 (敏感组不正常)
最高 PM10 值通常以月份为 146 (2019年1月) 。
颗粒物PM10污染的最低值 Duncun 记录为： 八月 (30) 。
CO 级别有多高？ (一氧化碳 （CO）)
219 (好)
今天 O3 级别在 Duncun ？ (臭氧 （O3）)
0 (好)
SO2 污染程度如何？ (二氧化硫 （SO2）)
8 (好)
当前数据 2022年5月27日星期五 下午3:00
PM2,5 61 (不良)
NO2 22 (好)
PM10 69 (敏感组不正常)
CO 219 (好)
O3 0 (好)
SO2 8 (好)
最近几天的空气污染数据 Duncun
index
2022-05-27
pm25
28
Moderate
no2
22
Good
pm10
35
Moderate
co
579
Good
o3
22
Good
so2
5
Good
data source »
空气污染在 Duncun 从 2018年10月 2020年5月
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
32 (Moderate)
21 (Moderate)
25 (Moderate)
58 (Unhealthy)
117 (Very bad Hazardous)
51 (Unhealthy for Sensitive Groups)
49 (Unhealthy for Sensitive Groups)
29 (Moderate)
18 (Moderate)
14 (Moderate)
25 (Moderate)
25 (Moderate)
22 (Moderate)
31 (Moderate)
39 (Unhealthy for Sensitive Groups)
81 (Very Unhealthy)
106 (Very Unhealthy)
69 (Unhealthy)
71 (Unhealthy)
33 (Moderate)
co
595 (Good)
592 (Good)
680 (Good)
1 (Good)
1 (Good)
1 (Good)
1 (Good)
770 (Good)
693 (Good)
637 (Good)
780 (Good)
717 (Good)
577 (Good)
740 (Good)
716 (Good)
1 (Good)
1 (Good)
1 (Good)
1 (Good)
746 (Good)
no2
34 (Good)
41 (Moderate)
36 (Good)
34 (Good)
58 (Moderate)
53 (Moderate)
51 (Moderate)
44 (Moderate)
43 (Moderate)
32 (Good)
33 (Good)
38 (Good)
44 (Moderate)
40 (Moderate)
44 (Moderate)
42 (Moderate)
61 (Moderate)
50 (Moderate)
53 (Moderate)
50 (Moderate)
o3
147 (Unhealthy for Sensitive Groups)
127 (Unhealthy for Sensitive Groups)
102 (Moderate)
89 (Moderate)
66 (Good)
48 (Good)
58 (Good)
96 (Moderate)
149 (Unhealthy for Sensitive Groups)
147 (Unhealthy for Sensitive Groups)
186 (Very Unhealthy)
197 (Very Unhealthy)
162 (Unhealthy)
131 (Unhealthy for Sensitive Groups)
116 (Moderate)
94 (Moderate)
46 (Good)
42 (Good)
54 (Good)
92 (Moderate)
pm10
74 (Unhealthy for Sensitive Groups)
53 (Unhealthy for Sensitive Groups)
54 (Unhealthy for Sensitive Groups)
83 (Unhealthy)
144 (Very Unhealthy)
81 (Unhealthy)
85 (Unhealthy)
59 (Unhealthy for Sensitive Groups)
42 (Moderate)
30 (Moderate)
40 (Moderate)
45 (Moderate)
62 (Unhealthy for Sensitive Groups)
66 (Unhealthy for Sensitive Groups)
75 (Unhealthy for Sensitive Groups)
117 (Very Unhealthy)
146 (Very Unhealthy)
109 (Unhealthy)
109 (Unhealthy)
65 (Unhealthy for Sensitive Groups)
so2
18 (Good)
21 (Good)
22 (Good)
22 (Good)
38 (Good)
30 (Good)
30 (Good)
18 (Good)
17 (Good)
16 (Good)
14 (Good)
19 (Good)
23 (Good)
21 (Good)
25 (Good)
39 (Good)
63 (Moderate)
47 (Good)
32 (Good)
19 (Good)
data source »
会展中心
2022年5月27日星期五 下午3:00
PM2,5 61 (不良)
尘埃
NO2 22 (好)
二氧化氮（NO2）
PM10 69 (敏感组不正常)
颗粒物(PM10)悬浮尘埃
CO 219 (好)
一氧化碳 （CO）
O3 0.05 (好)
臭氧 （O3）
SO2 7.7 (好)
二氧化硫 （SO2）
会展中心
index
2022-05-27
pm25
28
no2
22
pm10
35
co
579
o3
22
so2
4.6
会展中心
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
32
21
25
58
117
51
49
29
18
14
25
25
22
31
39
81
106
69
71
33
co
595
592
680
1
1
1
1
770
693
637
780
717
577
740
716
1
1
1
1
746
no2
34
41
36
34
58
53
51
44
43
32
33
38
44
40
44
42
61
50
53
50
o3
147
127
102
89
66
48
58
96
149
147
186
197
162
131
116
94
46
42
54
92
pm10
74
53
54
83
144
81
85
59
42
30
40
45
62
66
75
117
146
109
109
65
so2
18
21
22
22
38
30
30
18
17
16
14
19
23
21
25
39
63
47
32
19
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM2,5 61 (不良)
NO2 22 (好)
PM10 69 (敏感组不正常)
CO 219 (好)
O3 0 (好)
SO2 8 (好)
最近几天的空气污染数据 Duncun
| index | 2022-05-27 |
|---|---|
| pm25 | 28 Moderate |
| no2 | 22 Good |
| pm10 | 35 Moderate |
| co | 579 Good |
| o3 | 22 Good |
| so2 | 5 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 32 (Moderate) | 21 (Moderate) | 25 (Moderate) | 58 (Unhealthy) | 117 (Very bad Hazardous) | 51 (Unhealthy for Sensitive Groups) | 49 (Unhealthy for Sensitive Groups) | 29 (Moderate) | 18 (Moderate) | 14 (Moderate) | 25 (Moderate) | 25 (Moderate) | 22 (Moderate) | 31 (Moderate) | 39 (Unhealthy for Sensitive Groups) | 81 (Very Unhealthy) | 106 (Very Unhealthy) | 69 (Unhealthy) | 71 (Unhealthy) | 33 (Moderate) |
| co | 595 (Good) | 592 (Good) | 680 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 770 (Good) | 693 (Good) | 637 (Good) | 780 (Good) | 717 (Good) | 577 (Good) | 740 (Good) | 716 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 746 (Good) |
| no2 | 34 (Good) | 41 (Moderate) | 36 (Good) | 34 (Good) | 58 (Moderate) | 53 (Moderate) | 51 (Moderate) | 44 (Moderate) | 43 (Moderate) | 32 (Good) | 33 (Good) | 38 (Good) | 44 (Moderate) | 40 (Moderate) | 44 (Moderate) | 42 (Moderate) | 61 (Moderate) | 50 (Moderate) | 53 (Moderate) | 50 (Moderate) |
| o3 | 147 (Unhealthy for Sensitive Groups) | 127 (Unhealthy for Sensitive Groups) | 102 (Moderate) | 89 (Moderate) | 66 (Good) | 48 (Good) | 58 (Good) | 96 (Moderate) | 149 (Unhealthy for Sensitive Groups) | 147 (Unhealthy for Sensitive Groups) | 186 (Very Unhealthy) | 197 (Very Unhealthy) | 162 (Unhealthy) | 131 (Unhealthy for Sensitive Groups) | 116 (Moderate) | 94 (Moderate) | 46 (Good) | 42 (Good) | 54 (Good) | 92 (Moderate) |
| pm10 | 74 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 54 (Unhealthy for Sensitive Groups) | 83 (Unhealthy) | 144 (Very Unhealthy) | 81 (Unhealthy) | 85 (Unhealthy) | 59 (Unhealthy for Sensitive Groups) | 42 (Moderate) | 30 (Moderate) | 40 (Moderate) | 45 (Moderate) | 62 (Unhealthy for Sensitive Groups) | 66 (Unhealthy for Sensitive Groups) | 75 (Unhealthy for Sensitive Groups) | 117 (Very Unhealthy) | 146 (Very Unhealthy) | 109 (Unhealthy) | 109 (Unhealthy) | 65 (Unhealthy for Sensitive Groups) |
| so2 | 18 (Good) | 21 (Good) | 22 (Good) | 22 (Good) | 38 (Good) | 30 (Good) | 30 (Good) | 18 (Good) | 17 (Good) | 16 (Good) | 14 (Good) | 19 (Good) | 23 (Good) | 21 (Good) | 25 (Good) | 39 (Good) | 63 (Moderate) | 47 (Good) | 32 (Good) | 19 (Good) |
PM2,5 61 (不良)
尘埃NO2 22 (好)
二氧化氮（NO2）PM10 69 (敏感组不正常)
颗粒物(PM10)悬浮尘埃CO 219 (好)
一氧化碳 （CO）O3 0.05 (好)
臭氧 （O3）SO2 7.7 (好)
二氧化硫 （SO2）会展中心
| index | 2022-05-27 |
|---|---|
| pm25 | 28 |
| no2 | 22 |
| pm10 | 35 |
| co | 579 |
| o3 | 22 |
| so2 | 4.6 |
会展中心
| 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 | 32 | 21 | 25 | 58 | 117 | 51 | 49 | 29 | 18 | 14 | 25 | 25 | 22 | 31 | 39 | 81 | 106 | 69 | 71 | 33 |
| co | 595 | 592 | 680 | 1 | 1 | 1 | 1 | 770 | 693 | 637 | 780 | 717 | 577 | 740 | 716 | 1 | 1 | 1 | 1 | 746 |
| no2 | 34 | 41 | 36 | 34 | 58 | 53 | 51 | 44 | 43 | 32 | 33 | 38 | 44 | 40 | 44 | 42 | 61 | 50 | 53 | 50 |
| o3 | 147 | 127 | 102 | 89 | 66 | 48 | 58 | 96 | 149 | 147 | 186 | 197 | 162 | 131 | 116 | 94 | 46 | 42 | 54 | 92 |
| pm10 | 74 | 53 | 54 | 83 | 144 | 81 | 85 | 59 | 42 | 30 | 40 | 45 | 62 | 66 | 75 | 117 | 146 | 109 | 109 | 65 |
| so2 | 18 | 21 | 22 | 22 | 38 | 30 | 30 | 18 | 17 | 16 | 14 | 19 | 23 | 21 | 25 | 39 | 63 | 47 | 32 | 19 |