Air Pollution in Nan’ao: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for Nan’ao. Today is Thursday, May 2, 2024. The following air pollution values have been recorded for Nan’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 Nan’ao today? Is the air polluted in Nan’ao?. Is there smog?
What is the level of PM10 today in Nan’ao? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Nan’ao is:
7 (Good)
The highest PM10 values usually occur in month: 48 (November 2019).
The lowest value of particulate matter PM10 pollution in Nan’ao is usually recorded in: June (15).
What is the current level of PM2.5 in Nan’ao? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
2 (Good)
For comparison, the highest level of PM2.5 in Nan’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: 29 (December 2019).
The lowest level of particulate matter PM2.5 pollution occurs in month: June (7.7).
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 Nan’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 Nan’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 Nan’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
9.8 (Good)
20 (Moderate)
19 (Moderate)
19 (Moderate)
24 (Moderate)
29 (Moderate)
27 (Moderate)
26 (Moderate)
18 (Moderate)
13 (Moderate)
12 (Good)
7.7 (Good)
14 (Moderate)
18 (Moderate)
21 (Moderate)
19 (Moderate)
28 (Moderate)
22 (Moderate)
24 (Moderate)
24 (Moderate)
co
549 (Good)
545 (Good)
616 (Good)
501 (Good)
602 (Good)
676 (Good)
464 (Good)
654 (Good)
580 (Good)
631 (Good)
536 (Good)
624 (Good)
567 (Good)
546 (Good)
613 (Good)
653 (Good)
751 (Good)
593 (Good)
432 (Good)
445 (Good)
no2
24 (Good)
12 (Good)
12 (Good)
4.6 (Good)
6.5 (Good)
14 (Good)
12 (Good)
11 (Good)
8.9 (Good)
12 (Good)
11 (Good)
8.9 (Good)
4.2 (Good)
6.7 (Good)
7.2 (Good)
5.4 (Good)
13 (Good)
13 (Good)
11 (Good)
10 (Good)
o3
90 (Moderate)
116 (Moderate)
92 (Moderate)
84 (Moderate)
91 (Moderate)
112 (Moderate)
154 (Unhealthy)
160 (Unhealthy)
143 (Unhealthy for Sensitive Groups)
124 (Unhealthy for Sensitive Groups)
69 (Good)
59 (Good)
63 (Good)
67 (Good)
64 (Good)
67 (Good)
79 (Moderate)
63 (Good)
88 (Moderate)
106 (Moderate)
pm10
19 (Good)
29 (Moderate)
32 (Moderate)
28 (Moderate)
33 (Moderate)
45 (Moderate)
48 (Moderate)
39 (Moderate)
28 (Moderate)
23 (Moderate)
22 (Moderate)
15 (Good)
23 (Moderate)
26 (Moderate)
29 (Moderate)
27 (Moderate)
40 (Moderate)
32 (Moderate)
33 (Moderate)
34 (Moderate)
so2
5 (Good)
5.1 (Good)
4.9 (Good)
5.3 (Good)
5.2 (Good)
6.5 (Good)
6.2 (Good)
5 (Good)
3.9 (Good)
2.6 (Good)
4.4 (Good)
3.5 (Good)
2.3 (Good)
2.4 (Good)
2.1 (Good)
1.7 (Good)
2.8 (Good)
2.5 (Good)
2.5 (Good)
3.1 (Good)
data source »
南澳
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)
南澳
index
2022-05-27
pm10
32
pm25
24
co
468
no2
21
o3
32
so2
4.6
南澳
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
9.8
20
19
19
24
29
27
26
18
13
12
7.7
14
18
21
19
28
22
24
24
co
549
545
616
501
602
676
464
654
580
631
536
624
567
546
613
653
751
593
432
445
no2
24
12
12
4.6
6.5
14
12
11
8.9
12
11
8.9
4.2
6.7
7.2
5.4
13
13
11
10
o3
90
116
92
84
91
112
154
160
143
124
69
59
63
67
64
67
79
63
88
106
pm10
19
29
32
28
33
45
48
39
28
23
22
15
23
26
29
27
40
32
33
34
so2
5
5.1
4.9
5.3
5.2
6.5
6.2
5
3.9
2.6
4.4
3.5
2.3
2.4
2.1
1.7
2.8
2.5
2.5
3.1
* 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 Nan’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 | 9.8 (Good) | 20 (Moderate) | 19 (Moderate) | 19 (Moderate) | 24 (Moderate) | 29 (Moderate) | 27 (Moderate) | 26 (Moderate) | 18 (Moderate) | 13 (Moderate) | 12 (Good) | 7.7 (Good) | 14 (Moderate) | 18 (Moderate) | 21 (Moderate) | 19 (Moderate) | 28 (Moderate) | 22 (Moderate) | 24 (Moderate) | 24 (Moderate) |
| co | 549 (Good) | 545 (Good) | 616 (Good) | 501 (Good) | 602 (Good) | 676 (Good) | 464 (Good) | 654 (Good) | 580 (Good) | 631 (Good) | 536 (Good) | 624 (Good) | 567 (Good) | 546 (Good) | 613 (Good) | 653 (Good) | 751 (Good) | 593 (Good) | 432 (Good) | 445 (Good) |
| no2 | 24 (Good) | 12 (Good) | 12 (Good) | 4.6 (Good) | 6.5 (Good) | 14 (Good) | 12 (Good) | 11 (Good) | 8.9 (Good) | 12 (Good) | 11 (Good) | 8.9 (Good) | 4.2 (Good) | 6.7 (Good) | 7.2 (Good) | 5.4 (Good) | 13 (Good) | 13 (Good) | 11 (Good) | 10 (Good) |
| o3 | 90 (Moderate) | 116 (Moderate) | 92 (Moderate) | 84 (Moderate) | 91 (Moderate) | 112 (Moderate) | 154 (Unhealthy) | 160 (Unhealthy) | 143 (Unhealthy for Sensitive Groups) | 124 (Unhealthy for Sensitive Groups) | 69 (Good) | 59 (Good) | 63 (Good) | 67 (Good) | 64 (Good) | 67 (Good) | 79 (Moderate) | 63 (Good) | 88 (Moderate) | 106 (Moderate) |
| pm10 | 19 (Good) | 29 (Moderate) | 32 (Moderate) | 28 (Moderate) | 33 (Moderate) | 45 (Moderate) | 48 (Moderate) | 39 (Moderate) | 28 (Moderate) | 23 (Moderate) | 22 (Moderate) | 15 (Good) | 23 (Moderate) | 26 (Moderate) | 29 (Moderate) | 27 (Moderate) | 40 (Moderate) | 32 (Moderate) | 33 (Moderate) | 34 (Moderate) |
| so2 | 5 (Good) | 5.1 (Good) | 4.9 (Good) | 5.3 (Good) | 5.2 (Good) | 6.5 (Good) | 6.2 (Good) | 5 (Good) | 3.9 (Good) | 2.6 (Good) | 4.4 (Good) | 3.5 (Good) | 2.3 (Good) | 2.4 (Good) | 2.1 (Good) | 1.7 (Good) | 2.8 (Good) | 2.5 (Good) | 2.5 (Good) | 3.1 (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)南澳
| index | 2022-05-27 |
|---|---|
| pm10 | 32 |
| pm25 | 24 |
| co | 468 |
| no2 | 21 |
| o3 | 32 |
| so2 | 4.6 |
南澳
| 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 | 9.8 | 20 | 19 | 19 | 24 | 29 | 27 | 26 | 18 | 13 | 12 | 7.7 | 14 | 18 | 21 | 19 | 28 | 22 | 24 | 24 |
| co | 549 | 545 | 616 | 501 | 602 | 676 | 464 | 654 | 580 | 631 | 536 | 624 | 567 | 546 | 613 | 653 | 751 | 593 | 432 | 445 |
| no2 | 24 | 12 | 12 | 4.6 | 6.5 | 14 | 12 | 11 | 8.9 | 12 | 11 | 8.9 | 4.2 | 6.7 | 7.2 | 5.4 | 13 | 13 | 11 | 10 |
| o3 | 90 | 116 | 92 | 84 | 91 | 112 | 154 | 160 | 143 | 124 | 69 | 59 | 63 | 67 | 64 | 67 | 79 | 63 | 88 | 106 |
| pm10 | 19 | 29 | 32 | 28 | 33 | 45 | 48 | 39 | 28 | 23 | 22 | 15 | 23 | 26 | 29 | 27 | 40 | 32 | 33 | 34 |
| so2 | 5 | 5.1 | 4.9 | 5.3 | 5.2 | 6.5 | 6.2 | 5 | 3.9 | 2.6 | 4.4 | 3.5 | 2.3 | 2.4 | 2.1 | 1.7 | 2.8 | 2.5 | 2.5 | 3.1 |