Sichuan - China   2025-03-17   Monday   27.07N, 102.76E

Ningnan

Sichuan - China
2025-03-17

Air Quality

Excellent

No health implications.

13

PM2.5

23

PM10

36

O3

0.7

CO

7

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Mar

43 Excellent

Tue

18 Mar

46 Excellent

Wed

19 Mar

46 Excellent

Thu

20 Mar

51 Good

Fri

21 Mar

50 Excellent

Sat

22 Mar

42 Excellent

Sun

23 Mar

42 Excellent

Monthly Average AQI (Ningnan)

2020/03 - 2025/02

Air quality in the last 12 months (Ningnan)

2025/02
39
37
19
37
44
33
24
27
38
33
41
35
37
45
36
40
34
37
44
31
36
33
32
34
31
32
34
33
2025/01
55
49
51
50
42
55
39
29
34
36
22
40
43
39
38
53
48
49
48
55
51
49
52
40
29
36
45
48
47
45
33
2024/12
41
41
40
38
35
38
38
38
31
29
34
42
35
26
36
48
43
40
41
35
41
37
40
41
42
45
53
48
54
43
43
2024/11
26
25
32
25
26
36
27
16
22
30
31
30
31
39
44
40
39
35
35
37
35
26
29
28
31
26
27
30
34
34
2024/10
16
24
24
28
22
18
19
25
22
18
19
24
27
29
25
23
28
34
37
33
27
24
25
32
34
30
22
27
39
35
32
2024/09
27
17
24
27
23
25
30
24
23
18
24
24
26
30
35
25
22
23
35
33
32
25
24
37
28
32
33
21
21
22
2024/08
33
37
35
28
24
23
20
19
19
25
46
39
40
43
42
35
33
29
34
35
37
38
32
39
34
27
30
37
37
42
34
2024/07
22
23
20
14
12
19
17
18
21
24
15
19
24
22
18
21
24
28
26
25
25
28
28
31
24
31
36
25
19
16
27
2024/06
31
32
21
20
17
21
17
16
13
20
19
21
27
22
30
36
18
22
20
39
32
26
22
20
22
27
22
16
19
23
2024/05
34
39
35
27
42
43
34
31
23
29
24
19
24
31
23
30
33
25
22
26
29
32
28
31
24
16
20
23
18
19
22
2024/04
23
33
40
37
36
41
35
29
34
35
39
44
35
44
46
47
49
37
35
33
24
33
31
31
30
37
40
43
32
33
2024/03
29
33
27
28
24
27
26
25
28
32
27
51
48
39
43
41
44
32
46
54
49
33
21
27
34
35
37
27
33
43
33
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution