空气污染在 Hengtan ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Hengtan 。 今天是 2024年5月18日星期六 。 已记录下列空气污染值 Hengtan ：- 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 Hengtan 。 空气中的空气是否 Hengtan ？有烟雾吗？
目前 PM2.5 的当前 Hengtan ？ (尘埃)
今天的 PM2.5 级别是：
61 (不良)
相比之下，过去 7 天内 PM2.5 Hengtan 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： 57 (2019年12月) 。
颗粒物PM2.5污染的最低水平发生在月份： 八月 (25) 。
NO2 水平有多高？ (二氧化氮（NO2）)
22 (好)
今天下午的 PM10 Hengtan ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Hengtan ：
69 (敏感组不正常)
最高 PM10 值通常以月份为 111 (2019年1月) 。
颗粒物PM10污染的最低值 Hengtan 记录为： 二月 (41) 。
CO 级别有多高？ (一氧化碳 （CO）)
219 (好)
今天 O3 级别在 Hengtan ？ (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 Hengtan
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 Hengtan 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
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
27 (Moderate)
38 (Unhealthy for Sensitive Groups)
31 (Moderate)
28 (Moderate)
40 (Unhealthy for Sensitive Groups)
57 (Unhealthy)
42 (Unhealthy for Sensitive Groups)
41 (Unhealthy for Sensitive Groups)
31 (Moderate)
25 (Moderate)
25 (Moderate)
53 (Unhealthy for Sensitive Groups)
44 (Unhealthy for Sensitive Groups)
37 (Unhealthy for Sensitive Groups)
42 (Unhealthy for Sensitive Groups)
57 (Unhealthy)
37 (Unhealthy for Sensitive Groups)
40 (Unhealthy for Sensitive Groups)
40 (Unhealthy for Sensitive Groups)
co
932 (Good)
779 (Good)
978 (Good)
1 (Good)
1 (Good)
1 (Good)
784 (Good)
887 (Good)
725 (Good)
611 (Good)
556 (Good)
918 (Good)
960 (Good)
917 (Good)
1 (Good)
1 (Good)
1 (Good)
820 (Good)
699 (Good)
no2
21 (Good)
31 (Good)
31 (Good)
14 (Good)
30 (Good)
45 (Moderate)
40 (Moderate)
31 (Good)
22 (Good)
21 (Good)
24 (Good)
34 (Good)
31 (Good)
32 (Good)
15 (Good)
19 (Good)
22 (Good)
38 (Good)
35 (Good)
o3
93 (Moderate)
76 (Moderate)
55 (Good)
53 (Good)
41 (Good)
40 (Good)
54 (Good)
67 (Good)
95 (Moderate)
76 (Moderate)
65 (Good)
135 (Unhealthy for Sensitive Groups)
121 (Unhealthy for Sensitive Groups)
89 (Moderate)
33 (Good)
32 (Good)
36 (Good)
69 (Good)
97 (Moderate)
pm10
58 (Unhealthy for Sensitive Groups)
81 (Unhealthy)
68 (Unhealthy for Sensitive Groups)
41 (Moderate)
57 (Unhealthy for Sensitive Groups)
81 (Unhealthy)
88 (Unhealthy)
92 (Unhealthy)
58 (Unhealthy for Sensitive Groups)
48 (Moderate)
47 (Moderate)
90 (Unhealthy)
82 (Unhealthy)
82 (Unhealthy)
66 (Unhealthy for Sensitive Groups)
111 (Very Unhealthy)
85 (Unhealthy)
77 (Unhealthy for Sensitive Groups)
83 (Unhealthy)
so2
7.1 (Good)
2.6 (Good)
2.2 (Good)
2.5 (Good)
2.6 (Good)
3.2 (Good)
2.5 (Good)
2.5 (Good)
3 (Good)
2.1 (Good)
2.4 (Good)
7.3 (Good)
8.8 (Good)
7.4 (Good)
3.2 (Good)
3 (Good)
3 (Good)
6.7 (Good)
5.2 (Good)
data source »
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）
四中
index
2022-05-27
pm25
28
no2
22
pm10
35
co
579
o3
22
so2
4.6
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
2019-04
2019-03
2019-02
2019-01
2018-12
2018-11
2018-10
pm25
27
38
31
28
40
57
42
41
31
25
25
53
44
37
42
57
37
40
40
co
932
779
978
1
1
1
784
887
725
611
556
918
960
917
1
1
1
820
699
no2
21
31
31
14
30
45
40
31
22
21
24
34
31
32
15
19
22
38
35
o3
93
76
55
53
41
40
54
67
95
76
65
135
121
89
33
32
36
69
97
pm10
58
81
68
41
57
81
88
92
58
48
47
90
82
82
66
111
85
77
83
so2
7.1
2.6
2.2
2.5
2.6
3.2
2.5
2.5
3
2.1
2.4
7.3
8.8
7.4
3.2
3
3
6.7
5.2
* 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 Hengtan
| 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 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 27 (Moderate) | 38 (Unhealthy for Sensitive Groups) | 31 (Moderate) | 28 (Moderate) | 40 (Unhealthy for Sensitive Groups) | 57 (Unhealthy) | 42 (Unhealthy for Sensitive Groups) | 41 (Unhealthy for Sensitive Groups) | 31 (Moderate) | 25 (Moderate) | 25 (Moderate) | 53 (Unhealthy for Sensitive Groups) | 44 (Unhealthy for Sensitive Groups) | 37 (Unhealthy for Sensitive Groups) | 42 (Unhealthy for Sensitive Groups) | 57 (Unhealthy) | 37 (Unhealthy for Sensitive Groups) | 40 (Unhealthy for Sensitive Groups) | 40 (Unhealthy for Sensitive Groups) |
| co | 932 (Good) | 779 (Good) | 978 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 784 (Good) | 887 (Good) | 725 (Good) | 611 (Good) | 556 (Good) | 918 (Good) | 960 (Good) | 917 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 820 (Good) | 699 (Good) |
| no2 | 21 (Good) | 31 (Good) | 31 (Good) | 14 (Good) | 30 (Good) | 45 (Moderate) | 40 (Moderate) | 31 (Good) | 22 (Good) | 21 (Good) | 24 (Good) | 34 (Good) | 31 (Good) | 32 (Good) | 15 (Good) | 19 (Good) | 22 (Good) | 38 (Good) | 35 (Good) |
| o3 | 93 (Moderate) | 76 (Moderate) | 55 (Good) | 53 (Good) | 41 (Good) | 40 (Good) | 54 (Good) | 67 (Good) | 95 (Moderate) | 76 (Moderate) | 65 (Good) | 135 (Unhealthy for Sensitive Groups) | 121 (Unhealthy for Sensitive Groups) | 89 (Moderate) | 33 (Good) | 32 (Good) | 36 (Good) | 69 (Good) | 97 (Moderate) |
| pm10 | 58 (Unhealthy for Sensitive Groups) | 81 (Unhealthy) | 68 (Unhealthy for Sensitive Groups) | 41 (Moderate) | 57 (Unhealthy for Sensitive Groups) | 81 (Unhealthy) | 88 (Unhealthy) | 92 (Unhealthy) | 58 (Unhealthy for Sensitive Groups) | 48 (Moderate) | 47 (Moderate) | 90 (Unhealthy) | 82 (Unhealthy) | 82 (Unhealthy) | 66 (Unhealthy for Sensitive Groups) | 111 (Very Unhealthy) | 85 (Unhealthy) | 77 (Unhealthy for Sensitive Groups) | 83 (Unhealthy) |
| so2 | 7.1 (Good) | 2.6 (Good) | 2.2 (Good) | 2.5 (Good) | 2.6 (Good) | 3.2 (Good) | 2.5 (Good) | 2.5 (Good) | 3 (Good) | 2.1 (Good) | 2.4 (Good) | 7.3 (Good) | 8.8 (Good) | 7.4 (Good) | 3.2 (Good) | 3 (Good) | 3 (Good) | 6.7 (Good) | 5.2 (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）四中
| index | 2022-05-27 |
|---|---|
| pm25 | 28 |
| no2 | 22 |
| pm10 | 35 |
| co | 579 |
| o3 | 22 |
| so2 | 4.6 |
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 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 27 | 38 | 31 | 28 | 40 | 57 | 42 | 41 | 31 | 25 | 25 | 53 | 44 | 37 | 42 | 57 | 37 | 40 | 40 |
| co | 932 | 779 | 978 | 1 | 1 | 1 | 784 | 887 | 725 | 611 | 556 | 918 | 960 | 917 | 1 | 1 | 1 | 820 | 699 |
| no2 | 21 | 31 | 31 | 14 | 30 | 45 | 40 | 31 | 22 | 21 | 24 | 34 | 31 | 32 | 15 | 19 | 22 | 38 | 35 |
| o3 | 93 | 76 | 55 | 53 | 41 | 40 | 54 | 67 | 95 | 76 | 65 | 135 | 121 | 89 | 33 | 32 | 36 | 69 | 97 |
| pm10 | 58 | 81 | 68 | 41 | 57 | 81 | 88 | 92 | 58 | 48 | 47 | 90 | 82 | 82 | 66 | 111 | 85 | 77 | 83 |
| so2 | 7.1 | 2.6 | 2.2 | 2.5 | 2.6 | 3.2 | 2.5 | 2.5 | 3 | 2.1 | 2.4 | 7.3 | 8.8 | 7.4 | 3.2 | 3 | 3 | 6.7 | 5.2 |