空气污染在 Baiyansi ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Baiyansi 。 今天是 2024年5月18日星期六 。 已记录下列空气污染值 Baiyansi ：- 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 Baiyansi 。 空气中的空气是否 Baiyansi ？有烟雾吗？
目前 PM2.5 的当前 Baiyansi ？ (尘埃)
今天的 PM2.5 级别是：
61 (不良)
相比之下，过去 7 天内 PM2.5 Baiyansi 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： 95 (2019年1月) 。
颗粒物PM2.5污染的最低水平发生在月份： 五月 (19) 。
NO2 水平有多高？ (二氧化氮（NO2）)
22 (好)
今天下午的 PM10 Baiyansi ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Baiyansi ：
69 (敏感组不正常)
最高 PM10 值通常以月份为 117 (2019年1月) 。
颗粒物PM10污染的最低值 Baiyansi 记录为： 七月 (33) 。
CO 级别有多高？ (一氧化碳 （CO）)
219 (好)
今天 O3 级别在 Baiyansi ？ (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 Baiyansi
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 Baiyansi 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
19 (Moderate)
32 (Moderate)
35 (Moderate)
58 (Unhealthy)
67 (Unhealthy)
79 (Very Unhealthy)
48 (Unhealthy for Sensitive Groups)
30 (Moderate)
29 (Moderate)
27 (Moderate)
22 (Moderate)
24 (Moderate)
37 (Unhealthy for Sensitive Groups)
52 (Unhealthy for Sensitive Groups)
68 (Unhealthy)
77 (Very Unhealthy)
95 (Very Unhealthy)
59 (Unhealthy)
53 (Unhealthy for Sensitive Groups)
42 (Unhealthy for Sensitive Groups)
co
740 (Good)
703 (Good)
650 (Good)
740 (Good)
1 (Good)
882 (Good)
698 (Good)
745 (Good)
757 (Good)
657 (Good)
710 (Good)
808 (Good)
721 (Good)
728 (Good)
737 (Good)
947 (Good)
1 (Good)
971 (Good)
798 (Good)
876 (Good)
no2
27 (Good)
33 (Good)
31 (Good)
21 (Good)
32 (Good)
43 (Moderate)
33 (Good)
30 (Good)
27 (Good)
24 (Good)
25 (Good)
28 (Good)
29 (Good)
37 (Good)
40 (Moderate)
32 (Good)
45 (Moderate)
39 (Good)
39 (Good)
30 (Good)
o3
165 (Unhealthy)
118 (Moderate)
112 (Moderate)
82 (Moderate)
58 (Good)
53 (Good)
49 (Good)
78 (Moderate)
108 (Moderate)
158 (Unhealthy)
125 (Unhealthy for Sensitive Groups)
131 (Unhealthy for Sensitive Groups)
114 (Moderate)
139 (Unhealthy for Sensitive Groups)
98 (Moderate)
65 (Good)
61 (Good)
42 (Good)
66 (Good)
55 (Good)
pm10
51 (Unhealthy for Sensitive Groups)
53 (Unhealthy for Sensitive Groups)
60 (Unhealthy for Sensitive Groups)
71 (Unhealthy for Sensitive Groups)
76 (Unhealthy for Sensitive Groups)
99 (Unhealthy)
74 (Unhealthy for Sensitive Groups)
44 (Moderate)
41 (Moderate)
41 (Moderate)
33 (Moderate)
42 (Moderate)
54 (Unhealthy for Sensitive Groups)
74 (Unhealthy for Sensitive Groups)
85 (Unhealthy)
88 (Unhealthy)
117 (Very Unhealthy)
82 (Unhealthy)
61 (Unhealthy for Sensitive Groups)
50 (Unhealthy for Sensitive Groups)
so2
9 (Good)
9.9 (Good)
7.9 (Good)
6.6 (Good)
6.4 (Good)
6.6 (Good)
4.9 (Good)
9.7 (Good)
8.4 (Good)
7.3 (Good)
5.9 (Good)
8.1 (Good)
9 (Good)
15 (Good)
15 (Good)
13 (Good)
15 (Good)
11 (Good)
15 (Good)
15 (Good)
data source »
宜宾四中
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）
宜宾四中
index
2022-05-27
pm25
28
no2
22
pm10
35
co
579
o3
22
so2
4.6
宜宾四中
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
19
32
35
58
67
79
48
30
29
27
22
24
37
52
68
77
95
59
53
42
no2
27
33
31
21
32
43
33
30
27
24
25
28
29
37
40
32
45
39
39
30
o3
165
118
112
82
58
53
49
78
108
158
125
131
114
139
98
65
61
42
66
55
pm10
51
53
60
71
76
99
74
44
41
41
33
42
54
74
85
88
117
82
61
50
so2
9
9.9
7.9
6.6
6.4
6.6
4.9
9.7
8.4
7.3
5.9
8.1
9
15
15
13
15
11
15
15
co
740
703
650
740
1
882
698
745
757
657
710
808
721
728
737
947
1
971
798
876
* 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 Baiyansi
| 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 | 19 (Moderate) | 32 (Moderate) | 35 (Moderate) | 58 (Unhealthy) | 67 (Unhealthy) | 79 (Very Unhealthy) | 48 (Unhealthy for Sensitive Groups) | 30 (Moderate) | 29 (Moderate) | 27 (Moderate) | 22 (Moderate) | 24 (Moderate) | 37 (Unhealthy for Sensitive Groups) | 52 (Unhealthy for Sensitive Groups) | 68 (Unhealthy) | 77 (Very Unhealthy) | 95 (Very Unhealthy) | 59 (Unhealthy) | 53 (Unhealthy for Sensitive Groups) | 42 (Unhealthy for Sensitive Groups) |
| co | 740 (Good) | 703 (Good) | 650 (Good) | 740 (Good) | 1 (Good) | 882 (Good) | 698 (Good) | 745 (Good) | 757 (Good) | 657 (Good) | 710 (Good) | 808 (Good) | 721 (Good) | 728 (Good) | 737 (Good) | 947 (Good) | 1 (Good) | 971 (Good) | 798 (Good) | 876 (Good) |
| no2 | 27 (Good) | 33 (Good) | 31 (Good) | 21 (Good) | 32 (Good) | 43 (Moderate) | 33 (Good) | 30 (Good) | 27 (Good) | 24 (Good) | 25 (Good) | 28 (Good) | 29 (Good) | 37 (Good) | 40 (Moderate) | 32 (Good) | 45 (Moderate) | 39 (Good) | 39 (Good) | 30 (Good) |
| o3 | 165 (Unhealthy) | 118 (Moderate) | 112 (Moderate) | 82 (Moderate) | 58 (Good) | 53 (Good) | 49 (Good) | 78 (Moderate) | 108 (Moderate) | 158 (Unhealthy) | 125 (Unhealthy for Sensitive Groups) | 131 (Unhealthy for Sensitive Groups) | 114 (Moderate) | 139 (Unhealthy for Sensitive Groups) | 98 (Moderate) | 65 (Good) | 61 (Good) | 42 (Good) | 66 (Good) | 55 (Good) |
| pm10 | 51 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 60 (Unhealthy for Sensitive Groups) | 71 (Unhealthy for Sensitive Groups) | 76 (Unhealthy for Sensitive Groups) | 99 (Unhealthy) | 74 (Unhealthy for Sensitive Groups) | 44 (Moderate) | 41 (Moderate) | 41 (Moderate) | 33 (Moderate) | 42 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 74 (Unhealthy for Sensitive Groups) | 85 (Unhealthy) | 88 (Unhealthy) | 117 (Very Unhealthy) | 82 (Unhealthy) | 61 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) |
| so2 | 9 (Good) | 9.9 (Good) | 7.9 (Good) | 6.6 (Good) | 6.4 (Good) | 6.6 (Good) | 4.9 (Good) | 9.7 (Good) | 8.4 (Good) | 7.3 (Good) | 5.9 (Good) | 8.1 (Good) | 9 (Good) | 15 (Good) | 15 (Good) | 13 (Good) | 15 (Good) | 11 (Good) | 15 (Good) | 15 (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）宜宾四中
| index | 2022-05-27 |
|---|---|
| pm25 | 28 |
| no2 | 22 |
| pm10 | 35 |
| co | 579 |
| o3 | 22 |
| so2 | 4.6 |
宜宾四中
| 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 | 19 | 32 | 35 | 58 | 67 | 79 | 48 | 30 | 29 | 27 | 22 | 24 | 37 | 52 | 68 | 77 | 95 | 59 | 53 | 42 |
| no2 | 27 | 33 | 31 | 21 | 32 | 43 | 33 | 30 | 27 | 24 | 25 | 28 | 29 | 37 | 40 | 32 | 45 | 39 | 39 | 30 |
| o3 | 165 | 118 | 112 | 82 | 58 | 53 | 49 | 78 | 108 | 158 | 125 | 131 | 114 | 139 | 98 | 65 | 61 | 42 | 66 | 55 |
| pm10 | 51 | 53 | 60 | 71 | 76 | 99 | 74 | 44 | 41 | 41 | 33 | 42 | 54 | 74 | 85 | 88 | 117 | 82 | 61 | 50 |
| so2 | 9 | 9.9 | 7.9 | 6.6 | 6.4 | 6.6 | 4.9 | 9.7 | 8.4 | 7.3 | 5.9 | 8.1 | 9 | 15 | 15 | 13 | 15 | 11 | 15 | 15 |
| co | 740 | 703 | 650 | 740 | 1 | 882 | 698 | 745 | 757 | 657 | 710 | 808 | 721 | 728 | 737 | 947 | 1 | 971 | 798 | 876 |