Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
17
O3
0.9
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Feb
53
Good
Tue
4 Feb
55
Good
Wed
5 Feb
66
Good
Thu
6 Feb
58
Good
Fri
7 Feb
61
Good
Sat
8 Feb
27
Excellent
Sun
9 Feb
47
Excellent
Air quality in the last 12 months (Gaoming)
|
2024/12
|
80
|
92
|
94
|
73
|
70
|
78
|
53
|
37
|
61
|
76
|
59
|
34
|
38
|
56
|
54
|
49
|
58
|
47
|
58
|
73
|
68
|
62
|
71
|
73
|
65
|
69
|
88
|
79
|
81
|
100
|
77
|
|
2024/11
|
44
|
40
|
55
|
54
|
39
|
56
|
47
|
48
|
55
|
55
|
56
|
50
|
49
|
36
|
28
|
31
|
27
|
28
|
22
|
18
|
29
|
32
|
37
|
43
|
42
|
23
|
31
|
42
|
41
|
54
|
|
|
2024/10
|
38
|
26
|
42
|
39
|
43
|
47
|
53
|
72
|
60
|
37
|
49
|
71
|
57
|
47
|
43
|
47
|
33
|
45
|
51
|
41
|
39
|
38
|
28
|
38
|
41
|
40
|
36
|
23
|
26
|
39
|
47
|
|
2024/09
|
33
|
32
|
34
|
36
|
31
|
13
|
19
|
22
|
19
|
33
|
42
|
46
|
50
|
40
|
26
|
34
|
36
|
20
|
41
|
37
|
21
|
21
|
23
|
24
|
43
|
39
|
38
|
49
|
32
|
34
|
|
|
2024/08
|
21
|
27
|
24
|
26
|
39
|
39
|
43
|
30
|
22
|
23
|
20
|
27
|
36
|
26
|
29
|
18
|
13
|
18
|
25
|
27
|
19
|
23
|
26
|
32
|
25
|
35
|
30
|
43
|
33
|
37
|
34
|
|
2024/07
|
23
|
23
|
18
|
17
|
22
|
19
|
15
|
16
|
18
|
16
|
13
|
14
|
14
|
17
|
17
|
17
|
13
|
15
|
25
|
22
|
18
|
17
|
17
|
23
|
29
|
34
|
19
|
13
|
12
|
15
|
15
|
|
2024/06
|
11
|
22
|
24
|
22
|
44
|
27
|
39
|
27
|
18
|
17
|
17
|
21
|
23
|
21
|
22
|
23
|
29
|
21
|
19
|
20
|
15
|
24
|
16
|
14
|
17
|
18
|
29
|
16
|
17
|
17
|
|
|
2024/05
|
20
|
31
|
47
|
26
|
34
|
50
|
37
|
38
|
43
|
47
|
36
|
32
|
41
|
50
|
46
|
45
|
55
|
59
|
43
|
21
|
17
|
33
|
39
|
19
|
31
|
18
|
22
|
27
|
30
|
42
|
22
|
|
2024/04
|
39
|
39
|
25
|
25
|
23
|
23
|
32
|
32
|
33
|
39
|
49
|
43
|
37
|
33
|
35
|
32
|
27
|
29
|
33
|
22
|
21
|
30
|
33
|
50
|
22
|
32
|
46
|
42
|
28
|
32
|
|
|
2024/03
|
26
|
33
|
61
|
51
|
36
|
39
|
37
|
49
|
55
|
28
|
29
|
37
|
57
|
73
|
74
|
86
|
60
|
46
|
27
|
67
|
56
|
54
|
39
|
35
|
34
|
45
|
47
|
39
|
50
|
36
|
37
|
|
2024/02
|
43
|
30
|
24
|
26
|
20
|
29
|
10
|
12
|
27
|
64
|
58
|
61
|
42
|
37
|
41
|
33
|
30
|
27
|
27
|
21
|
34
|
27
|
23
|
18
|
18
|
26
|
19
|
38
|
26
|
||
|
2024/01
|
82
|
62
|
36
|
50
|
88
|
95
|
70
|
59
|
54
|
34
|
51
|
68
|
96
|
70
|
85
|
50
|
54
|
46
|
47
|
36
|
27
|
22
|
25
|
34
|
52
|
52
|
39
|
38
|
55
|
78
|
71
|
|
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