Air Pollution in Da’ao: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Da’ao. Today is Thursday, May 2, 2024. The following air pollution values have been recorded for Da’ao:- 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 Da’ao today? Is the air polluted in Da’ao?. Is there smog?
What is the level of PM10 today in Da’ao? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Da’ao is:
7 (Good)
The highest PM10 values usually occur in month: 45 (January 2019).
The lowest value of particulate matter PM10 pollution in Da’ao is usually recorded in: July (22).
What is the current level of PM2.5 in Da’ao? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
2 (Good)
For comparison, the highest level of PM2.5 in Da’ao 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: 37 (January 2019).
The lowest level of particulate matter PM2.5 pollution occurs in month: July (12).
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 Da’ao? (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 Da’ao
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 Da’ao 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
25 (Moderate)
27 (Moderate)
27 (Moderate)
31 (Moderate)
23 (Moderate)
33 (Moderate)
31 (Moderate)
25 (Moderate)
29 (Moderate)
19 (Moderate)
12 (Good)
16 (Moderate)
21 (Moderate)
24 (Moderate)
29 (Moderate)
21 (Moderate)
37 (Unhealthy for Sensitive Groups)
26 (Moderate)
22 (Moderate)
22 (Moderate)
co
600 (Good)
687 (Good)
547 (Good)
478 (Good)
686 (Good)
624 (Good)
521 (Good)
544 (Good)
469 (Good)
368 (Good)
256 (Good)
389 (Good)
545 (Good)
590 (Good)
647 (Good)
724 (Good)
967 (Good)
832 (Good)
771 (Good)
765 (Good)
no2
10 (Good)
17 (Good)
15 (Good)
8.9 (Good)
13 (Good)
26 (Good)
23 (Good)
19 (Good)
20 (Good)
17 (Good)
13 (Good)
12 (Good)
15 (Good)
16 (Good)
20 (Good)
14 (Good)
23 (Good)
20 (Good)
21 (Good)
21 (Good)
o3
106 (Moderate)
105 (Moderate)
85 (Moderate)
77 (Moderate)
63 (Good)
79 (Moderate)
79 (Moderate)
84 (Moderate)
111 (Moderate)
106 (Moderate)
77 (Moderate)
84 (Moderate)
88 (Moderate)
89 (Moderate)
91 (Moderate)
65 (Good)
66 (Good)
53 (Good)
68 (Good)
72 (Moderate)
pm10
40 (Moderate)
37 (Moderate)
36 (Moderate)
35 (Moderate)
26 (Moderate)
44 (Moderate)
44 (Moderate)
32 (Moderate)
38 (Moderate)
33 (Moderate)
22 (Moderate)
23 (Moderate)
30 (Moderate)
33 (Moderate)
40 (Moderate)
27 (Moderate)
45 (Moderate)
37 (Moderate)
30 (Moderate)
30 (Moderate)
so2
18 (Good)
23 (Good)
20 (Good)
7 (Good)
11 (Good)
14 (Good)
22 (Good)
26 (Good)
19 (Good)
9.6 (Good)
9 (Good)
18 (Good)
17 (Good)
18 (Good)
17 (Good)
12 (Good)
26 (Good)
24 (Good)
13 (Good)
19 (Good)
data source »
凯里学院
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)
凯里学院
index
2022-05-27
pm10
32
pm25
24
co
468
no2
21
o3
32
so2
4.6
凯里学院
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
25
27
27
31
23
33
31
25
29
19
12
16
21
24
29
21
37
26
22
22
co
600
687
547
478
686
624
521
544
469
368
256
389
545
590
647
724
967
832
771
765
no2
10
17
15
8.9
13
26
23
19
20
17
13
12
15
16
20
14
23
20
21
21
o3
106
105
85
77
63
79
79
84
111
106
77
84
88
89
91
65
66
53
68
72
pm10
40
37
36
35
26
44
44
32
38
33
22
23
30
33
40
27
45
37
30
30
so2
18
23
20
7
11
14
22
26
19
9.6
9
18
17
18
17
12
26
24
13
19
* 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 Da’ao
| 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 | 25 (Moderate) | 27 (Moderate) | 27 (Moderate) | 31 (Moderate) | 23 (Moderate) | 33 (Moderate) | 31 (Moderate) | 25 (Moderate) | 29 (Moderate) | 19 (Moderate) | 12 (Good) | 16 (Moderate) | 21 (Moderate) | 24 (Moderate) | 29 (Moderate) | 21 (Moderate) | 37 (Unhealthy for Sensitive Groups) | 26 (Moderate) | 22 (Moderate) | 22 (Moderate) |
| co | 600 (Good) | 687 (Good) | 547 (Good) | 478 (Good) | 686 (Good) | 624 (Good) | 521 (Good) | 544 (Good) | 469 (Good) | 368 (Good) | 256 (Good) | 389 (Good) | 545 (Good) | 590 (Good) | 647 (Good) | 724 (Good) | 967 (Good) | 832 (Good) | 771 (Good) | 765 (Good) |
| no2 | 10 (Good) | 17 (Good) | 15 (Good) | 8.9 (Good) | 13 (Good) | 26 (Good) | 23 (Good) | 19 (Good) | 20 (Good) | 17 (Good) | 13 (Good) | 12 (Good) | 15 (Good) | 16 (Good) | 20 (Good) | 14 (Good) | 23 (Good) | 20 (Good) | 21 (Good) | 21 (Good) |
| o3 | 106 (Moderate) | 105 (Moderate) | 85 (Moderate) | 77 (Moderate) | 63 (Good) | 79 (Moderate) | 79 (Moderate) | 84 (Moderate) | 111 (Moderate) | 106 (Moderate) | 77 (Moderate) | 84 (Moderate) | 88 (Moderate) | 89 (Moderate) | 91 (Moderate) | 65 (Good) | 66 (Good) | 53 (Good) | 68 (Good) | 72 (Moderate) |
| pm10 | 40 (Moderate) | 37 (Moderate) | 36 (Moderate) | 35 (Moderate) | 26 (Moderate) | 44 (Moderate) | 44 (Moderate) | 32 (Moderate) | 38 (Moderate) | 33 (Moderate) | 22 (Moderate) | 23 (Moderate) | 30 (Moderate) | 33 (Moderate) | 40 (Moderate) | 27 (Moderate) | 45 (Moderate) | 37 (Moderate) | 30 (Moderate) | 30 (Moderate) |
| so2 | 18 (Good) | 23 (Good) | 20 (Good) | 7 (Good) | 11 (Good) | 14 (Good) | 22 (Good) | 26 (Good) | 19 (Good) | 9.6 (Good) | 9 (Good) | 18 (Good) | 17 (Good) | 18 (Good) | 17 (Good) | 12 (Good) | 26 (Good) | 24 (Good) | 13 (Good) | 19 (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)凯里学院
| index | 2022-05-27 |
|---|---|
| pm10 | 32 |
| pm25 | 24 |
| co | 468 |
| no2 | 21 |
| o3 | 32 |
| so2 | 4.6 |
凯里学院
| 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 | 25 | 27 | 27 | 31 | 23 | 33 | 31 | 25 | 29 | 19 | 12 | 16 | 21 | 24 | 29 | 21 | 37 | 26 | 22 | 22 |
| co | 600 | 687 | 547 | 478 | 686 | 624 | 521 | 544 | 469 | 368 | 256 | 389 | 545 | 590 | 647 | 724 | 967 | 832 | 771 | 765 |
| no2 | 10 | 17 | 15 | 8.9 | 13 | 26 | 23 | 19 | 20 | 17 | 13 | 12 | 15 | 16 | 20 | 14 | 23 | 20 | 21 | 21 |
| o3 | 106 | 105 | 85 | 77 | 63 | 79 | 79 | 84 | 111 | 106 | 77 | 84 | 88 | 89 | 91 | 65 | 66 | 53 | 68 | 72 |
| pm10 | 40 | 37 | 36 | 35 | 26 | 44 | 44 | 32 | 38 | 33 | 22 | 23 | 30 | 33 | 40 | 27 | 45 | 37 | 30 | 30 |
| so2 | 18 | 23 | 20 | 7 | 11 | 14 | 22 | 26 | 19 | 9.6 | 9 | 18 | 17 | 18 | 17 | 12 | 26 | 24 | 13 | 19 |