Air Quality
Excellent
No health implications.
8
PM2.5
17
PM10
67
O3
0.5
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Apr
67
Good
Thu
1 May
67
Good
Fri
2 May
71
Good
Sat
3 May
77
Good
Sun
4 May
75
Good
Mon
5 May
44
Excellent
Tue
6 May
30
Excellent
Air quality in the last 12 months (Ganluo)
|
2025/02
|
28
|
20
|
24
|
38
|
32
|
21
|
19
|
21
|
28
|
30
|
37
|
30
|
42
|
45
|
36
|
46
|
51
|
45
|
36
|
30
|
27
|
19
|
21
|
24
|
21
|
24
|
48
|
43
|
|||
|
2025/01
|
69
|
71
|
70
|
101
|
72
|
81
|
53
|
33
|
32
|
46
|
21
|
43
|
47
|
48
|
51
|
53
|
56
|
43
|
52
|
53
|
78
|
88
|
90
|
48
|
18
|
30
|
50
|
38
|
50
|
57
|
36
|
|
2024/12
|
49
|
56
|
57
|
56
|
35
|
47
|
36
|
26
|
19
|
25
|
33
|
42
|
31
|
28
|
32
|
48
|
71
|
70
|
93
|
80
|
60
|
39
|
35
|
33
|
35
|
36
|
63
|
43
|
63
|
32
|
41
|
|
2024/11
|
15
|
23
|
30
|
17
|
21
|
38
|
31
|
38
|
35
|
21
|
24
|
26
|
23
|
27
|
36
|
24
|
20
|
18
|
21
|
26
|
34
|
40
|
33
|
24
|
16
|
24
|
24
|
27
|
35
|
43
|
|
|
2024/10
|
12
|
21
|
17
|
23
|
21
|
20
|
21
|
31
|
26
|
14
|
20
|
19
|
20
|
28
|
34
|
40
|
16
|
27
|
19
|
20
|
17
|
19
|
28
|
38
|
26
|
16
|
13
|
24
|
43
|
33
|
32
|
|
2024/09
|
16
|
20
|
20
|
22
|
14
|
19
|
23
|
28
|
23
|
14
|
18
|
24
|
26
|
24
|
25
|
16
|
22
|
23
|
30
|
32
|
21
|
26
|
29
|
36
|
27
|
32
|
39
|
45
|
35
|
9
|
|
|
2024/08
|
28
|
32
|
32
|
20
|
21
|
22
|
30
|
25
|
22
|
23
|
52
|
33
|
36
|
40
|
42
|
22
|
27
|
25
|
31
|
33
|
38
|
45
|
46
|
44
|
44
|
34
|
37
|
39
|
43
|
37
|
29
|
|
2024/07
|
15
|
18
|
20
|
22
|
17
|
20
|
27
|
16
|
13
|
15
|
15
|
22
|
22
|
14
|
19
|
17
|
19
|
16
|
22
|
19
|
14
|
18
|
21
|
16
|
17
|
30
|
29
|
17
|
16
|
16
|
21
|
|
2024/06
|
42
|
24
|
21
|
18
|
25
|
27
|
13
|
17
|
17
|
23
|
18
|
24
|
28
|
26
|
30
|
38
|
17
|
20
|
16
|
22
|
21
|
14
|
21
|
18
|
25
|
25
|
13
|
17
|
16
|
19
|
|
|
2024/05
|
20
|
21
|
23
|
15
|
28
|
41
|
41
|
28
|
23
|
32
|
17
|
21
|
28
|
40
|
32
|
37
|
34
|
22
|
29
|
27
|
25
|
32
|
34
|
36
|
37
|
23
|
26
|
23
|
14
|
13
|
28
|
|
2024/04
|
39
|
39
|
40
|
37
|
36
|
23
|
25
|
26
|
33
|
31
|
26
|
34
|
40
|
46
|
49
|
43
|
32
|
24
|
31
|
31
|
39
|
50
|
17
|
24
|
31
|
42
|
47
|
56
|
30
|
16
|
|
|
2024/03
|
33
|
32
|
45
|
64
|
40
|
40
|
39
|
48
|
63
|
57
|
28
|
51
|
40
|
29
|
45
|
41
|
58
|
37
|
52
|
60
|
54
|
53
|
53
|
46
|
26
|
34
|
33
|
19
|
32
|
42
|
37
|
|
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