Sichuan - China   2025-06-20   Friday   28.71N, 99.29E

Derong

Sichuan - China
2025-06-20

Air Quality

Excellent

No health implications.

2

PM2.5

9

PM10

50

O3

0.4

CO

6

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

20 Jun

35 Excellent

Sat

21 Jun

46 Excellent

Sun

22 Jun

41 Excellent

Mon

23 Jun

54 Good

Tue

24 Jun

58 Good

Wed

25 Jun

48 Excellent

Thu

26 Jun

48 Excellent

Monthly Average AQI (Derong)

2020/06 - 2025/05

Air quality in the last 12 months (Derong)

2025/05
22
21
18
15
19
15
18
25
29
30
32
24
18
19
15
18
22
19
19
18
16
22
17
16
22
19
12
13
17
16
13
2025/04
47
43
41
37
30
35
40
40
37
38
23
14
16
20
23
17
21
22
25
18
17
19
13
14
25
33
36
38
26
28
2025/03
23
16
24
23
24
29
39
37
29
34
34
38
26
16
16
21
16
16
27
35
30
18
22
21
22
17
23
44
47
51
44
2025/02
23
26
32
34
33
27
30
29
22
27
20
21
21
19
26
22
23
22
19
24
25
22
26
20
25
20
24
36
2025/01
30
30
31
32
31
30
24
20
21
23
27
28
24
26
24
27
27
30
35
26
29
27
25
20
21
22
20
19
30
18
14
2024/12
30
28
25
28
29
30
21
30
27
22
33
32
25
28
30
29
34
29
29
32
27
23
28
28
28
31
29
32
33
23
23
2024/11
24
29
27
22
20
21
21
22
20
27
22
25
27
26
29
27
26
25
23
21
21
21
21
17
25
19
26
23
24
27
2024/10
15
12
13
11
13
11
11
13
14
13
13
14
16
18
19
12
18
23
22
25
25
25
26
17
15
21
21
21
21
23
24
2024/09
17
16
14
14
17
21
21
18
18
16
15
14
16
14
16
16
16
19
21
21
21
22
21
16
12
13
13
13
15
17
2024/08
22
20
22
16
16
21
21
19
19
15
19
19
19
27
20
19
16
17
20
16
19
20
29
29
29
29
26
23
24
27
20
2024/07
17
19
15
13
15
15
14
13
14
14
15
17
16
14
13
13
16
16
16
13
12
13
19
17
18
19
16
17
14
19
22
2024/06
19
17
16
13
18
16
17
15
16
17
15
15
14
16
14
12
16
13
13
13
17
15
16
14
13
13
15
13
15
18
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