Air Quality
Excellent
No health implications.
27
PM2.5
34
PM10
24
O3
0.8
CO
3
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Feb
75
Good
Thu
12 Feb
59
Good
Fri
13 Feb
49
Excellent
Sat
14 Feb
44
Excellent
Sun
15 Feb
75
Good
Mon
16 Feb
44
Excellent
Tue
17 Feb
47
Excellent
Air quality in the last 12 months (Qimen)
|
2026/01
|
23
|
38
|
50
|
50
|
64
|
62
|
51
|
44
|
48
|
55
|
56
|
50
|
61
|
44
|
60
|
64
|
106
|
99
|
41
|
20
|
50
|
53
|
57
|
49
|
65
|
64
|
25
|
53
|
55
|
27
|
15
|
|
2025/12
|
61
|
76
|
69
|
58
|
58
|
61
|
55
|
76
|
71
|
68
|
73
|
70
|
32
|
42
|
42
|
43
|
78
|
105
|
79
|
105
|
44
|
39
|
44
|
24
|
62
|
55
|
49
|
46
|
47
|
73
|
56
|
|
2025/11
|
38
|
44
|
52
|
47
|
32
|
22
|
19
|
18
|
15
|
38
|
37
|
26
|
35
|
40
|
52
|
60
|
42
|
28
|
35
|
38
|
44
|
50
|
51
|
61
|
81
|
63
|
97
|
84
|
58
|
49
|
|
|
2025/10
|
27
|
34
|
33
|
33
|
38
|
36
|
42
|
48
|
39
|
36
|
42
|
46
|
42
|
36
|
40
|
29
|
31
|
15
|
11
|
17
|
18
|
25
|
27
|
30
|
37
|
49
|
36
|
48
|
53
|
34
|
23
|
|
2025/09
|
16
|
22
|
27
|
29
|
32
|
27
|
27
|
29
|
15
|
16
|
18
|
20
|
22
|
21
|
25
|
31
|
31
|
26
|
26
|
19
|
17
|
23
|
30
|
15
|
18
|
23
|
31
|
35
|
37
|
34
|
|
|
2025/08
|
25
|
27
|
28
|
25
|
21
|
14
|
15
|
20
|
24
|
33
|
32
|
24
|
20
|
16
|
15
|
17
|
22
|
25
|
24
|
21
|
18
|
17
|
20
|
28
|
28
|
16
|
23
|
21
|
25
|
27
|
20
|
|
2025/07
|
19
|
22
|
25
|
26
|
29
|
28
|
23
|
17
|
14
|
20
|
21
|
14
|
15
|
25
|
25
|
26
|
27
|
27
|
19
|
9
|
9
|
8
|
12
|
14
|
18
|
17
|
14
|
18
|
15
|
16
|
14
|
|
2025/06
|
9
|
10
|
16
|
25
|
28
|
28
|
28
|
15
|
16
|
18
|
11
|
17
|
22
|
14
|
10
|
25
|
29
|
13
|
13
|
14
|
12
|
8
|
11
|
19
|
23
|
21
|
19
|
14
|
15
|
20
|
|
|
2025/05
|
43
|
46
|
49
|
51
|
23
|
85
|
118
|
39
|
16
|
37
|
35
|
40
|
36
|
42
|
49
|
26
|
23
|
60
|
34
|
21
|
16
|
22
|
16
|
59
|
54
|
50
|
48
|
41
|
20
|
23
|
27
|
|
2025/04
|
32
|
45
|
61
|
54
|
59
|
54
|
53
|
53
|
58
|
50
|
43
|
140
|
113
|
97
|
44
|
40
|
54
|
57
|
55
|
55
|
34
|
20
|
41
|
35
|
34
|
38
|
21
|
39
|
51
|
47
|
|
|
2025/03
|
35
|
37
|
14
|
23
|
37
|
52
|
51
|
51
|
65
|
52
|
43
|
37
|
20
|
28
|
14
|
46
|
31
|
41
|
39
|
38
|
41
|
45
|
54
|
57
|
56
|
63
|
52
|
60
|
44
|
59
|
40
|
|
2025/02
|
27
|
23
|
68
|
50
|
41
|
44
|
69
|
37
|
30
|
41
|
59
|
73
|
96
|
83
|
65
|
56
|
57
|
35
|
37
|
25
|
18
|
24
|
47
|
69
|
66
|
53
|
43
|
33
|
|||
|
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