Air Quality
Excellent
No health implications.
16
PM2.5
20
PM10
51
O3
0.4
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Nov
56
Good
Mon
17 Nov
52
Good
Tue
18 Nov
53
Good
Wed
19 Nov
49
Excellent
Thu
20 Nov
58
Good
Fri
21 Nov
59
Good
Sat
22 Nov
40
Excellent
Jiagedaqi Air quality rank
Air quality in the last 12 months (Jiagedaqi)
|
2025/10
|
21
|
25
|
31
|
19
|
21
|
19
|
20
|
20
|
23
|
22
|
20
|
19
|
18
|
21
|
23
|
20
|
19
|
19
|
19
|
20
|
23
|
22
|
31
|
37
|
38
|
22
|
21
|
24
|
37
|
28
|
22
|
|
2025/09
|
23
|
28
|
20
|
28
|
33
|
20
|
17
|
17
|
17
|
17
|
16
|
21
|
25
|
17
|
22
|
19
|
21
|
21
|
23
|
20
|
23
|
22
|
33
|
24
|
21
|
19
|
24
|
21
|
21
|
28
|
|
|
2025/08
|
20
|
19
|
20
|
22
|
22
|
22
|
23
|
21
|
20
|
17
|
19
|
19
|
18
|
19
|
18
|
20
|
22
|
22
|
25
|
26
|
28
|
18
|
17
|
21
|
23
|
26
|
24
|
26
|
26
|
24
|
26
|
|
2025/07
|
24
|
18
|
20
|
26
|
23
|
21
|
19
|
20
|
20
|
29
|
24
|
23
|
23
|
24
|
29
|
24
|
27
|
25
|
24
|
16
|
21
|
23
|
25
|
21
|
22
|
20
|
21
|
21
|
14
|
17
|
19
|
|
2025/06
|
27
|
30
|
25
|
21
|
23
|
20
|
21
|
19
|
21
|
21
|
24
|
28
|
22
|
29
|
32
|
37
|
24
|
23
|
22
|
23
|
25
|
29
|
36
|
38
|
32
|
32
|
34
|
37
|
34
|
23
|
|
|
2025/05
|
25
|
22
|
18
|
21
|
21
|
23
|
32
|
45
|
34
|
41
|
32
|
78
|
61
|
51
|
64
|
27
|
18
|
16
|
17
|
20
|
19
|
23
|
21
|
23
|
30
|
31
|
36
|
45
|
59
|
43
|
29
|
|
2025/04
|
29
|
34
|
32
|
60
|
30
|
17
|
46
|
16
|
22
|
16
|
13
|
9
|
10
|
16
|
15
|
20
|
19
|
10
|
12
|
19
|
18
|
15
|
18
|
10
|
10
|
20
|
14
|
24
|
53
|
15
|
|
|
2025/03
|
26
|
22
|
19
|
32
|
35
|
31
|
28
|
30
|
54
|
68
|
19
|
15
|
13
|
16
|
19
|
15
|
22
|
16
|
16
|
9
|
9
|
12
|
21
|
10
|
15
|
15
|
12
|
10
|
11
|
18
|
23
|
|
2025/02
|
19
|
51
|
22
|
22
|
47
|
17
|
8
|
18
|
25
|
24
|
39
|
44
|
33
|
26
|
32
|
24
|
10
|
17
|
18
|
19
|
17
|
21
|
11
|
12
|
19
|
14
|
24
|
13
|
|||
|
2025/01
|
54
|
27
|
38
|
52
|
41
|
11
|
9
|
18
|
9
|
36
|
30
|
33
|
46
|
18
|
37
|
39
|
58
|
81
|
76
|
64
|
65
|
65
|
51
|
38
|
49
|
26
|
10
|
95
|
128
|
14
|
12
|
|
2024/12
|
17
|
11
|
12
|
11
|
9
|
11
|
10
|
17
|
23
|
11
|
20
|
15
|
16
|
13
|
10
|
24
|
27
|
15
|
22
|
24
|
25
|
19
|
18
|
26
|
31
|
14
|
12
|
14
|
36
|
48
|
52
|
|
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