Air Quality
Excellent
No health implications.
8
PM2.5
13
PM10
53
O3
0.5
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 May
53
Good
Sat
31 May
51
Good
Sun
1 Jun
50
Excellent
Mon
2 Jun
50
Excellent
Tue
3 Jun
54
Good
Wed
4 Jun
56
Good
Thu
5 Jun
42
Excellent
Air quality in the last 12 months (Jinchuan)
|
2025/04
|
30
|
22
|
32
|
28
|
25
|
19
|
26
|
30
|
30
|
27
|
22
|
20
|
19
|
21
|
20
|
25
|
24
|
25
|
32
|
27
|
24
|
22
|
20
|
18
|
16
|
16
|
19
|
17
|
17
|
23
|
|
|
2025/03
|
23
|
26
|
21
|
21
|
17
|
17
|
47
|
43
|
26
|
27
|
28
|
34
|
20
|
17
|
16
|
21
|
18
|
16
|
20
|
20
|
18
|
17
|
33
|
30
|
23
|
24
|
37
|
50
|
26
|
46
|
39
|
|
2025/02
|
17
|
18
|
26
|
23
|
19
|
22
|
17
|
19
|
17
|
18
|
20
|
22
|
16
|
24
|
25
|
21
|
19
|
18
|
15
|
21
|
19
|
17
|
16
|
20
|
18
|
20
|
28
|
25
|
|||
|
2025/01
|
27
|
31
|
32
|
38
|
30
|
30
|
22
|
22
|
19
|
19
|
23
|
23
|
24
|
25
|
23
|
21
|
25
|
33
|
44
|
33
|
31
|
34
|
34
|
27
|
27
|
44
|
21
|
20
|
34
|
22
|
20
|
|
2024/12
|
36
|
29
|
30
|
28
|
27
|
29
|
27
|
19
|
21
|
22
|
24
|
26
|
20
|
24
|
29
|
31
|
31
|
31
|
39
|
32
|
27
|
22
|
24
|
23
|
27
|
30
|
31
|
31
|
29
|
27
|
24
|
|
2024/11
|
17
|
20
|
22
|
17
|
17
|
21
|
27
|
25
|
28
|
19
|
24
|
19
|
21
|
23
|
23
|
24
|
17
|
21
|
19
|
16
|
22
|
23
|
20
|
19
|
38
|
31
|
24
|
25
|
22
|
34
|
|
|
2024/10
|
19
|
20
|
17
|
19
|
20
|
21
|
19
|
20
|
19
|
16
|
16
|
19
|
23
|
25
|
21
|
18
|
20
|
22
|
17
|
23
|
24
|
23
|
24
|
28
|
19
|
19
|
19
|
22
|
25
|
21
|
19
|
|
2024/09
|
15
|
16
|
13
|
16
|
16
|
13
|
15
|
15
|
13
|
14
|
16
|
16
|
18
|
14
|
15
|
16
|
16
|
17
|
18
|
20
|
16
|
17
|
18
|
21
|
20
|
22
|
22
|
21
|
22
|
20
|
|
|
2024/08
|
20
|
22
|
18
|
18
|
17
|
19
|
19
|
20
|
25
|
25
|
23
|
22
|
18
|
24
|
20
|
17
|
16
|
18
|
16
|
21
|
19
|
21
|
23
|
25
|
24
|
22
|
22
|
23
|
22
|
19
|
20
|
|
2024/07
|
17
|
21
|
17
|
18
|
15
|
23
|
17
|
16
|
15
|
14
|
15
|
19
|
18
|
14
|
15
|
19
|
17
|
15
|
17
|
16
|
13
|
15
|
20
|
15
|
16
|
23
|
18
|
19
|
18
|
16
|
19
|
|
2024/06
|
21
|
18
|
18
|
20
|
19
|
19
|
19
|
17
|
14
|
21
|
18
|
19
|
19
|
21
|
22
|
19
|
17
|
18
|
16
|
18
|
20
|
16
|
20
|
19
|
20
|
19
|
19
|
20
|
22
|
20
|
|
|
2024/05
|
18
|
16
|
19
|
27
|
31
|
24
|
26
|
16
|
16
|
23
|
18
|
17
|
18
|
22
|
23
|
20
|
25
|
26
|
25
|
31
|
26
|
24
|
28
|
29
|
29
|
24
|
18
|
18
|
14
|
18
|
21
|
|
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