Sichuan - China   2025-08-19   Tuesday   30.88N, 101.89E

Danba

Sichuan - China
2025-08-19

Air Quality

Excellent

No health implications.

7

PM2.5

10

PM10

81

O3

0.5

CO

7

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Aug

53 Good

Wed

20 Aug

45 Excellent

Thu

21 Aug

54 Good

Fri

22 Aug

52 Good

Sat

23 Aug

52 Good

Sun

24 Aug

52 Good

Mon

25 Aug

50 Excellent

Monthly Average AQI (Danba)

2020/07 - 2025/06

Air quality in the last 12 months (Danba)

2025/06
14
15
21
22
22
23
23
19
23
19
21
18
27
24
21
25
26
22
12
17
19
18
22
14
15
18
19
21
21
18
2025/05
27
24
13
21
18
14
16
28
43
49
34
29
30
22
15
18
19
21
18
19
25
30
28
20
21
25
16
14
17
14
12
2025/04
24
22
28
27
18
17
27
31
29
32
25
17
19
21
18
23
25
26
30
29
24
21
18
16
15
14
17
14
13
23
2025/03
25
25
20
18
14
15
35
31
24
26
28
52
22
16
13
17
14
14
20
17
16
16
33
38
30
30
44
69
26
38
30
2025/02
14
14
20
20
17
17
15
16
15
16
20
17
16
22
20
20
18
17
14
18
19
13
14
18
15
20
30
28
2025/01
29
32
33
40
36
35
23
17
19
18
22
25
24
23
23
21
27
33
54
39
35
37
39
25
21
32
23
17
36
23
18
2024/12
35
29
31
28
23
28
22
16
18
18
22
23
16
21
29
32
32
31
42
37
26
18
24
19
24
26
29
29
29
22
25
2024/11
13
18
20
15
15
21
28
29
29
18
22
19
22
25
24
20
14
17
15
14
18
21
19
16
26
26
21
23
22
33
2024/10
15
16
13
14
14
16
15
16
17
13
13
16
23
27
20
15
20
19
13
19
23
22
21
27
19
14
17
20
25
18
16
2024/09
14
14
12
14
13
12
12
14
12
11
15
14
17
13
13
12
14
17
22
22
14
15
15
17
18
20
22
22
19
15
2024/08
20
23
16
15
17
20
20
20
24
20
29
22
19
26
22
16
16
18
19
23
22
25
27
27
26
25
25
27
27
23
21
2024/07
15
18
14
15
15
20
16
14
10
12
13
19
20
11
13
14
14
12
16
12
10
13
19
13
13
20
20
16
14
15
20
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