空气污染在 Houhai ：实时空气质量指数和烟雾警报。
城市污染和空气质量 Houhai 。 今天是 2024年5月17日星期五 。 已记录下列空气污染值 Houhai ：- 颗粒物(PM10)悬浮尘埃 - 7 (好)
- 尘埃 - 2 (好)
- 一氧化碳 （CO） - 100 (好)
- 二氧化氮（NO2） - 8 (好)
- 臭氧 （O3） - 0 (好)
- 二氧化硫 （SO2） - 9 (好)
今天，美国 Houhai 。 空气中的空气是否 Houhai ？有烟雾吗？
今天下午的 PM10 Houhai ？ (颗粒物(PM10)悬浮尘埃)
目前颗粒物PM10的 Houhai ：
7 (好)
最高 PM10 值通常以月份为 92 (2019年12月) 。
颗粒物PM10污染的最低值 Houhai 记录为： 六月 (21) 。
目前 PM2.5 的当前 Houhai ？ (尘埃)
今天的 PM2.5 级别是：
2 (好)
相比之下，过去 7 天内 PM2.5 Houhai 的最高水平是： 24 (2022年5月27日星期五) 和最低： 24 (2022年5月27日星期五) 。
记录的最高 PM2.5 值： 42 (2019年1月) 。
颗粒物PM2.5污染的最低水平发生在月份： 五月 (10) 。
CO 级别有多高？ (一氧化碳 （CO）)
100 (好)
NO2 水平有多高？ (二氧化氮（NO2）)
8 (好)
今天 O3 级别在 Houhai ？ (臭氧 （O3）)
0 (好)
SO2 污染程度如何？ (二氧化硫 （SO2）)
9 (好)
当前数据 2022年5月27日星期五 下午12:00
PM10 7 (好)
PM2,5 2 (好)
CO 100 (好)
NO2 8 (好)
O3 0 (好)
SO2 9 (好)
最近几天的空气污染数据 Houhai
index
2022-05-27
pm10
32
Moderate
pm25
24
Moderate
co
468
Good
no2
21
Good
o3
32
Good
so2
5
Good
data source »
空气污染在 Houhai 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
10 (Good)
25 (Moderate)
20 (Moderate)
19 (Moderate)
28 (Moderate)
41 (Unhealthy for Sensitive Groups)
38 (Unhealthy for Sensitive Groups)
34 (Moderate)
26 (Moderate)
17 (Moderate)
14 (Moderate)
11 (Good)
16 (Moderate)
20 (Moderate)
23 (Moderate)
19 (Moderate)
42 (Unhealthy for Sensitive Groups)
26 (Moderate)
27 (Moderate)
24 (Moderate)
co
463 (Good)
721 (Good)
652 (Good)
490 (Good)
611 (Good)
690 (Good)
681 (Good)
690 (Good)
436 (Good)
522 (Good)
579 (Good)
619 (Good)
681 (Good)
559 (Good)
648 (Good)
746 (Good)
969 (Good)
806 (Good)
735 (Good)
656 (Good)
no2
22 (Good)
37 (Good)
22 (Good)
16 (Good)
28 (Good)
56 (Moderate)
38 (Good)
26 (Good)
31 (Good)
23 (Good)
19 (Good)
23 (Good)
29 (Good)
29 (Good)
33 (Good)
25 (Good)
53 (Moderate)
36 (Good)
36 (Good)
28 (Good)
o3
66 (Good)
104 (Moderate)
82 (Moderate)
85 (Moderate)
85 (Moderate)
103 (Moderate)
166 (Unhealthy)
185 (Very Unhealthy)
191 (Very Unhealthy)
135 (Unhealthy for Sensitive Groups)
79 (Moderate)
79 (Moderate)
98 (Moderate)
100 (Moderate)
89 (Moderate)
78 (Moderate)
89 (Moderate)
75 (Moderate)
110 (Moderate)
111 (Moderate)
pm10
28 (Moderate)
49 (Moderate)
41 (Moderate)
38 (Moderate)
57 (Unhealthy for Sensitive Groups)
92 (Unhealthy)
88 (Unhealthy)
69 (Unhealthy for Sensitive Groups)
54 (Unhealthy for Sensitive Groups)
32 (Moderate)
30 (Moderate)
21 (Moderate)
32 (Moderate)
30 (Moderate)
38 (Moderate)
31 (Moderate)
81 (Unhealthy)
51 (Unhealthy for Sensitive Groups)
49 (Moderate)
46 (Moderate)
so2
4.7 (Good)
5.2 (Good)
4.2 (Good)
3 (Good)
2.9 (Good)
5.2 (Good)
4.6 (Good)
3.7 (Good)
3.9 (Good)
3.5 (Good)
5.5 (Good)
5.7 (Good)
5.5 (Good)
5.4 (Good)
5.4 (Good)
5 (Good)
6.8 (Good)
6.5 (Good)
7.3 (Good)
8.3 (Good)
data source »
南海子站
2022年5月27日星期五 下午12:00
PM10 6.7 (好)
颗粒物(PM10)悬浮尘埃
PM2,5 1.7 (好)
尘埃
CO 100 (好)
一氧化碳 （CO）
NO2 7.6 (好)
二氧化氮（NO2）
O3 0.02 (好)
臭氧 （O3）
SO2 8.6 (好)
二氧化硫 （SO2）
南海子站
index
2022-05-27
pm10
32
pm25
24
co
468
no2
21
o3
32
so2
4.6
南海子站
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
10
25
20
19
28
41
38
34
26
17
14
11
16
20
23
19
42
26
27
24
co
463
721
652
490
611
690
681
690
436
522
579
619
681
559
648
746
969
806
735
656
no2
22
37
22
16
28
56
38
26
31
23
19
23
29
29
33
25
53
36
36
28
o3
66
104
82
85
85
103
166
185
191
135
79
79
98
100
89
78
89
75
110
111
pm10
28
49
41
38
57
92
88
69
54
32
30
21
32
30
38
31
81
51
49
46
so2
4.7
5.2
4.2
3
2.9
5.2
4.6
3.7
3.9
3.5
5.5
5.7
5.5
5.4
5.4
5
6.8
6.5
7.3
8.3
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM10 7 (好)
PM2,5 2 (好)
CO 100 (好)
NO2 8 (好)
O3 0 (好)
SO2 9 (好)
最近几天的空气污染数据 Houhai
| index | 2022-05-27 |
|---|---|
| pm10 | 32 Moderate |
| pm25 | 24 Moderate |
| co | 468 Good |
| no2 | 21 Good |
| o3 | 32 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 | 10 (Good) | 25 (Moderate) | 20 (Moderate) | 19 (Moderate) | 28 (Moderate) | 41 (Unhealthy for Sensitive Groups) | 38 (Unhealthy for Sensitive Groups) | 34 (Moderate) | 26 (Moderate) | 17 (Moderate) | 14 (Moderate) | 11 (Good) | 16 (Moderate) | 20 (Moderate) | 23 (Moderate) | 19 (Moderate) | 42 (Unhealthy for Sensitive Groups) | 26 (Moderate) | 27 (Moderate) | 24 (Moderate) |
| co | 463 (Good) | 721 (Good) | 652 (Good) | 490 (Good) | 611 (Good) | 690 (Good) | 681 (Good) | 690 (Good) | 436 (Good) | 522 (Good) | 579 (Good) | 619 (Good) | 681 (Good) | 559 (Good) | 648 (Good) | 746 (Good) | 969 (Good) | 806 (Good) | 735 (Good) | 656 (Good) |
| no2 | 22 (Good) | 37 (Good) | 22 (Good) | 16 (Good) | 28 (Good) | 56 (Moderate) | 38 (Good) | 26 (Good) | 31 (Good) | 23 (Good) | 19 (Good) | 23 (Good) | 29 (Good) | 29 (Good) | 33 (Good) | 25 (Good) | 53 (Moderate) | 36 (Good) | 36 (Good) | 28 (Good) |
| o3 | 66 (Good) | 104 (Moderate) | 82 (Moderate) | 85 (Moderate) | 85 (Moderate) | 103 (Moderate) | 166 (Unhealthy) | 185 (Very Unhealthy) | 191 (Very Unhealthy) | 135 (Unhealthy for Sensitive Groups) | 79 (Moderate) | 79 (Moderate) | 98 (Moderate) | 100 (Moderate) | 89 (Moderate) | 78 (Moderate) | 89 (Moderate) | 75 (Moderate) | 110 (Moderate) | 111 (Moderate) |
| pm10 | 28 (Moderate) | 49 (Moderate) | 41 (Moderate) | 38 (Moderate) | 57 (Unhealthy for Sensitive Groups) | 92 (Unhealthy) | 88 (Unhealthy) | 69 (Unhealthy for Sensitive Groups) | 54 (Unhealthy for Sensitive Groups) | 32 (Moderate) | 30 (Moderate) | 21 (Moderate) | 32 (Moderate) | 30 (Moderate) | 38 (Moderate) | 31 (Moderate) | 81 (Unhealthy) | 51 (Unhealthy for Sensitive Groups) | 49 (Moderate) | 46 (Moderate) |
| so2 | 4.7 (Good) | 5.2 (Good) | 4.2 (Good) | 3 (Good) | 2.9 (Good) | 5.2 (Good) | 4.6 (Good) | 3.7 (Good) | 3.9 (Good) | 3.5 (Good) | 5.5 (Good) | 5.7 (Good) | 5.5 (Good) | 5.4 (Good) | 5.4 (Good) | 5 (Good) | 6.8 (Good) | 6.5 (Good) | 7.3 (Good) | 8.3 (Good) |
PM10 6.7 (好)
颗粒物(PM10)悬浮尘埃PM2,5 1.7 (好)
尘埃CO 100 (好)
一氧化碳 （CO）NO2 7.6 (好)
二氧化氮（NO2）O3 0.02 (好)
臭氧 （O3）SO2 8.6 (好)
二氧化硫 （SO2）南海子站
| index | 2022-05-27 |
|---|---|
| pm10 | 32 |
| pm25 | 24 |
| co | 468 |
| no2 | 21 |
| o3 | 32 |
| so2 | 4.6 |
南海子站
| 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 | 10 | 25 | 20 | 19 | 28 | 41 | 38 | 34 | 26 | 17 | 14 | 11 | 16 | 20 | 23 | 19 | 42 | 26 | 27 | 24 |
| co | 463 | 721 | 652 | 490 | 611 | 690 | 681 | 690 | 436 | 522 | 579 | 619 | 681 | 559 | 648 | 746 | 969 | 806 | 735 | 656 |
| no2 | 22 | 37 | 22 | 16 | 28 | 56 | 38 | 26 | 31 | 23 | 19 | 23 | 29 | 29 | 33 | 25 | 53 | 36 | 36 | 28 |
| o3 | 66 | 104 | 82 | 85 | 85 | 103 | 166 | 185 | 191 | 135 | 79 | 79 | 98 | 100 | 89 | 78 | 89 | 75 | 110 | 111 |
| pm10 | 28 | 49 | 41 | 38 | 57 | 92 | 88 | 69 | 54 | 32 | 30 | 21 | 32 | 30 | 38 | 31 | 81 | 51 | 49 | 46 |
| so2 | 4.7 | 5.2 | 4.2 | 3 | 2.9 | 5.2 | 4.6 | 3.7 | 3.9 | 3.5 | 5.5 | 5.7 | 5.5 | 5.4 | 5.4 | 5 | 6.8 | 6.5 | 7.3 | 8.3 |