Air Pollution in Chengnei: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Chengnei. Today is Wednesday, May 1, 2024. The following air pollution values have been recorded for Chengnei:- particulate matter (PM10) suspended dust - 7 (Good)
- particulate matter (PM2.5) dust - 2 (Good)
- carbon monoxide (CO) - 100 (Good)
- nitrogen dioxide (NO2) - 8 (Good)
- ozone (O3) - 0 (Good)
- sulfur dioxide (SO2) - 9 (Good)
What is the air quality in Chengnei today? Is the air polluted in Chengnei?. Is there smog?
What is the level of PM10 today in Chengnei? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Chengnei is:
7 (Good)
The highest PM10 values usually occur in month: 62 (November 2019).
The lowest value of particulate matter PM10 pollution in Chengnei is usually recorded in: June (23).
What is the current level of PM2.5 in Chengnei? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
2 (Good)
For comparison, the highest level of PM2.5 in Chengnei in the last 7 days was: 24 (Friday, May 27, 2022) and the lowest: 24 (Friday, May 27, 2022).
The highest PM2.5 values were recorded: 34 (January 2019).
The lowest level of particulate matter PM2.5 pollution occurs in month: June (9.8).
How high is the CO level? (carbon monoxide (CO))
100 (Good)
How high is the level of NO2? (nitrogen dioxide (NO2))
8 (Good)
How is the O3 level today in Chengnei? (ozone (O3))
0 (Good)
What is the level of SO2 pollution? (sulfur dioxide (SO2))
9 (Good)
Current data Friday, May 27, 2022, 12:00 PM
PM10 7 (Good)
PM2,5 2 (Good)
CO 100 (Good)
NO2 8 (Good)
O3 0 (Good)
SO2 9 (Good)
Data on air pollution from recent days in Chengnei
index
2022-05-27
pm10
32
Moderate
pm25
24
Moderate
co
468
Good
no2
21
Good
o3
32
Good
so2
5
Good
data source »
Air pollution in Chengnei 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
pm25
12 (Good)
23 (Moderate)
24 (Moderate)
23 (Moderate)
26 (Moderate)
32 (Moderate)
30 (Moderate)
29 (Moderate)
20 (Moderate)
16 (Moderate)
13 (Moderate)
9.8 (Good)
16 (Moderate)
20 (Moderate)
23 (Moderate)
23 (Moderate)
34 (Moderate)
24 (Moderate)
24 (Moderate)
25 (Moderate)
co
412 (Good)
616 (Good)
662 (Good)
503 (Good)
756 (Good)
698 (Good)
593 (Good)
650 (Good)
550 (Good)
574 (Good)
608 (Good)
632 (Good)
606 (Good)
644 (Good)
676 (Good)
707 (Good)
859 (Good)
744 (Good)
696 (Good)
657 (Good)
no2
7.2 (Good)
12 (Good)
13 (Good)
6.6 (Good)
12 (Good)
17 (Good)
14 (Good)
11 (Good)
8.1 (Good)
7 (Good)
6.3 (Good)
5.9 (Good)
8.2 (Good)
8.3 (Good)
8.5 (Good)
5.6 (Good)
15 (Good)
11 (Good)
13 (Good)
11 (Good)
o3
97 (Moderate)
125 (Unhealthy for Sensitive Groups)
104 (Moderate)
103 (Moderate)
107 (Moderate)
114 (Moderate)
142 (Unhealthy for Sensitive Groups)
164 (Unhealthy)
138 (Unhealthy for Sensitive Groups)
122 (Unhealthy for Sensitive Groups)
91 (Moderate)
90 (Moderate)
115 (Moderate)
117 (Moderate)
105 (Moderate)
88 (Moderate)
100 (Moderate)
78 (Moderate)
108 (Moderate)
139 (Unhealthy for Sensitive Groups)
pm10
25 (Moderate)
35 (Moderate)
38 (Moderate)
31 (Moderate)
35 (Moderate)
52 (Unhealthy for Sensitive Groups)
62 (Unhealthy for Sensitive Groups)
59 (Unhealthy for Sensitive Groups)
44 (Moderate)
33 (Moderate)
30 (Moderate)
23 (Moderate)
32 (Moderate)
31 (Moderate)
39 (Moderate)
37 (Moderate)
52 (Unhealthy for Sensitive Groups)
43 (Moderate)
45 (Moderate)
47 (Moderate)
so2
6.6 (Good)
8.9 (Good)
11 (Good)
10 (Good)
9.3 (Good)
11 (Good)
10 (Good)
9.2 (Good)
9.5 (Good)
8.6 (Good)
8.1 (Good)
7.6 (Good)
8.2 (Good)
8 (Good)
8.6 (Good)
7 (Good)
6.9 (Good)
7.3 (Good)
8.3 (Good)
8.9 (Good)
data source »
新城中学
Friday, May 27, 2022, 12:00 PM
PM10 6.7 (Good)
particulate matter (PM10) suspended dust
PM2,5 1.7 (Good)
particulate matter (PM2.5) dust
CO 100 (Good)
carbon monoxide (CO)
NO2 7.6 (Good)
nitrogen dioxide (NO2)
O3 0.02 (Good)
ozone (O3)
SO2 8.6 (Good)
sulfur dioxide (SO2)
新城中学
index
2022-05-27
pm10
32
pm25
24
co
468
no2
21
o3
32
so2
4.6
新城中学
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
12
23
24
23
26
32
30
29
20
16
13
9.8
16
20
23
23
34
24
24
25
co
412
616
662
503
756
698
593
650
550
574
608
632
606
644
676
707
859
744
696
657
no2
7.2
12
13
6.6
12
17
14
11
8.1
7
6.3
5.9
8.2
8.3
8.5
5.6
15
11
13
11
o3
97
125
104
103
107
114
142
164
138
122
91
90
115
117
105
88
100
78
108
139
pm10
25
35
38
31
35
52
62
59
44
33
30
23
32
31
39
37
52
43
45
47
so2
6.6
8.9
11
10
9.3
11
10
9.2
9.5
8.6
8.1
7.6
8.2
8
8.6
7
6.9
7.3
8.3
8.9
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM10 7 (Good)
PM2,5 2 (Good)
CO 100 (Good)
NO2 8 (Good)
O3 0 (Good)
SO2 9 (Good)
Data on air pollution from recent days in Chengnei
| 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 | 12 (Good) | 23 (Moderate) | 24 (Moderate) | 23 (Moderate) | 26 (Moderate) | 32 (Moderate) | 30 (Moderate) | 29 (Moderate) | 20 (Moderate) | 16 (Moderate) | 13 (Moderate) | 9.8 (Good) | 16 (Moderate) | 20 (Moderate) | 23 (Moderate) | 23 (Moderate) | 34 (Moderate) | 24 (Moderate) | 24 (Moderate) | 25 (Moderate) |
| co | 412 (Good) | 616 (Good) | 662 (Good) | 503 (Good) | 756 (Good) | 698 (Good) | 593 (Good) | 650 (Good) | 550 (Good) | 574 (Good) | 608 (Good) | 632 (Good) | 606 (Good) | 644 (Good) | 676 (Good) | 707 (Good) | 859 (Good) | 744 (Good) | 696 (Good) | 657 (Good) |
| no2 | 7.2 (Good) | 12 (Good) | 13 (Good) | 6.6 (Good) | 12 (Good) | 17 (Good) | 14 (Good) | 11 (Good) | 8.1 (Good) | 7 (Good) | 6.3 (Good) | 5.9 (Good) | 8.2 (Good) | 8.3 (Good) | 8.5 (Good) | 5.6 (Good) | 15 (Good) | 11 (Good) | 13 (Good) | 11 (Good) |
| o3 | 97 (Moderate) | 125 (Unhealthy for Sensitive Groups) | 104 (Moderate) | 103 (Moderate) | 107 (Moderate) | 114 (Moderate) | 142 (Unhealthy for Sensitive Groups) | 164 (Unhealthy) | 138 (Unhealthy for Sensitive Groups) | 122 (Unhealthy for Sensitive Groups) | 91 (Moderate) | 90 (Moderate) | 115 (Moderate) | 117 (Moderate) | 105 (Moderate) | 88 (Moderate) | 100 (Moderate) | 78 (Moderate) | 108 (Moderate) | 139 (Unhealthy for Sensitive Groups) |
| pm10 | 25 (Moderate) | 35 (Moderate) | 38 (Moderate) | 31 (Moderate) | 35 (Moderate) | 52 (Unhealthy for Sensitive Groups) | 62 (Unhealthy for Sensitive Groups) | 59 (Unhealthy for Sensitive Groups) | 44 (Moderate) | 33 (Moderate) | 30 (Moderate) | 23 (Moderate) | 32 (Moderate) | 31 (Moderate) | 39 (Moderate) | 37 (Moderate) | 52 (Unhealthy for Sensitive Groups) | 43 (Moderate) | 45 (Moderate) | 47 (Moderate) |
| so2 | 6.6 (Good) | 8.9 (Good) | 11 (Good) | 10 (Good) | 9.3 (Good) | 11 (Good) | 10 (Good) | 9.2 (Good) | 9.5 (Good) | 8.6 (Good) | 8.1 (Good) | 7.6 (Good) | 8.2 (Good) | 8 (Good) | 8.6 (Good) | 7 (Good) | 6.9 (Good) | 7.3 (Good) | 8.3 (Good) | 8.9 (Good) |
PM10 6.7 (Good)
particulate matter (PM10) suspended dustPM2,5 1.7 (Good)
particulate matter (PM2.5) dustCO 100 (Good)
carbon monoxide (CO)NO2 7.6 (Good)
nitrogen dioxide (NO2)O3 0.02 (Good)
ozone (O3)SO2 8.6 (Good)
sulfur dioxide (SO2)新城中学
| index | 2022-05-27 |
|---|---|
| pm10 | 32 |
| pm25 | 24 |
| co | 468 |
| no2 | 21 |
| o3 | 32 |
| so2 | 4.6 |
新城中学
| 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 | 12 | 23 | 24 | 23 | 26 | 32 | 30 | 29 | 20 | 16 | 13 | 9.8 | 16 | 20 | 23 | 23 | 34 | 24 | 24 | 25 |
| co | 412 | 616 | 662 | 503 | 756 | 698 | 593 | 650 | 550 | 574 | 608 | 632 | 606 | 644 | 676 | 707 | 859 | 744 | 696 | 657 |
| no2 | 7.2 | 12 | 13 | 6.6 | 12 | 17 | 14 | 11 | 8.1 | 7 | 6.3 | 5.9 | 8.2 | 8.3 | 8.5 | 5.6 | 15 | 11 | 13 | 11 |
| o3 | 97 | 125 | 104 | 103 | 107 | 114 | 142 | 164 | 138 | 122 | 91 | 90 | 115 | 117 | 105 | 88 | 100 | 78 | 108 | 139 |
| pm10 | 25 | 35 | 38 | 31 | 35 | 52 | 62 | 59 | 44 | 33 | 30 | 23 | 32 | 31 | 39 | 37 | 52 | 43 | 45 | 47 |
| so2 | 6.6 | 8.9 | 11 | 10 | 9.3 | 11 | 10 | 9.2 | 9.5 | 8.6 | 8.1 | 7.6 | 8.2 | 8 | 8.6 | 7 | 6.9 | 7.3 | 8.3 | 8.9 |