Air Quality
Excellent
No health implications.
7
PM2.5
19
PM10
58
O3
0.4
CO
7
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Apr
55
Good
Thu
18 Apr
57
Good
Fri
19 Apr
52
Good
Sat
20 Apr
56
Good
Sun
21 Apr
51
Good
Mon
22 Apr
53
Good
Ganze County Air quality rank
Air quality in the last 12 months (Ganze County)
|
2024/02
|
22
|
23
|
28
|
30
|
26
|
22
|
21
|
20
|
21
|
22
|
19
|
20
|
17
|
20
|
22
|
19
|
19
|
20
|
18
|
20
|
29
|
25
|
28
|
26
|
21
|
22
|
25
|
28
|
20
|
||
|
2024/01
|
22
|
17
|
14
|
18
|
19
|
19
|
20
|
20
|
22
|
19
|
21
|
20
|
23
|
20
|
20
|
21
|
18
|
17
|
19
|
21
|
20
|
20
|
18
|
23
|
27
|
22
|
19
|
18
|
21
|
21
|
23
|
|
2023/12
|
21
|
20
|
19
|
21
|
20
|
19
|
26
|
20
|
21
|
22
|
27
|
27
|
25
|
26
|
67
|
44
|
31
|
27
|
26
|
29
|
36
|
29
|
22
|
16
|
16
|
20
|
23
|
21
|
21
|
18
|
22
|
|
2023/11
|
21
|
20
|
20
|
18
|
22
|
20
|
24
|
23
|
20
|
19
|
26
|
20
|
25
|
27
|
29
|
29
|
27
|
26
|
22
|
27
|
22
|
18
|
23
|
23
|
26
|
31
|
24
|
24
|
28
|
25
|
|
|
2023/10
|
19
|
18
|
16
|
37
|
16
|
18
|
17
|
19
|
19
|
18
|
18
|
21
|
19
|
18
|
20
|
18
|
18
|
20
|
24
|
23
|
19
|
17
|
20
|
19
|
20
|
21
|
19
|
17
|
20
|
20
|
18
|
|
2023/09
|
24
|
23
|
24
|
21
|
23
|
22
|
23
|
21
|
22
|
20
|
18
|
24
|
19
|
18
|
20
|
19
|
21
|
20
|
19
|
20
|
16
|
13
|
14
|
15
|
19
|
18
|
16
|
17
|
16
|
20
|
|
|
2023/08
|
24
|
24
|
20
|
22
|
21
|
23
|
19
|
20
|
23
|
23
|
29
|
21
|
21
|
18
|
17
|
18
|
22
|
16
|
17
|
21
|
25
|
25
|
21
|
27
|
18
|
21
|
16
|
16
|
15
|
16
|
16
|
|
2023/07
|
18
|
15
|
22
|
23
|
22
|
20
|
15
|
17
|
19
|
22
|
21
|
16
|
24
|
22
|
19
|
22
|
24
|
24
|
28
|
25
|
23
|
24
|
25
|
24
|
24
|
21
|
24
|
23
|
22
|
21
|
21
|
|
2023/06
|
28
|
26
|
27
|
47
|
31
|
25
|
29
|
27
|
22
|
23
|
24
|
24
|
26
|
27
|
23
|
20
|
23
|
29
|
30
|
25
|
25
|
25
|
25
|
29
|
31
|
31
|
25
|
23
|
19
|
20
|
|
|
2023/05
|
28
|
24
|
27
|
29
|
29
|
26
|
27
|
31
|
29
|
28
|
31
|
29
|
26
|
27
|
27
|
25
|
28
|
27
|
24
|
24
|
28
|
28
|
30
|
28
|
27
|
26
|
26
|
27
|
27
|
28
|
29
|
|
2023/04
|
24
|
27
|
31
|
30
|
38
|
47
|
23
|
28
|
26
|
26
|
28
|
29
|
34
|
49
|
42
|
27
|
28
|
26
|
23
|
27
|
34
|
28
|
28
|
30
|
33
|
27
|
25
|
29
|
27
|
23
|
|
|
2023/03
|
25
|
23
|
22
|
20
|
21
|
22
|
25
|
22
|
22
|
21
|
19
|
23
|
23
|
23
|
28
|
27
|
20
|
24
|
25
|
25
|
23
|
24
|
26
|
23
|
25
|
24
|
25
|
25
|
25
|
26
|
25
|
|
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