Air Quality
Excellent
No health implications.
11
PM2.5
16
PM10
35
O3
0.6
CO
3
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Mar
32
Excellent
Tue
24 Mar
27
Excellent
Wed
25 Mar
26
Excellent
Thu
26 Mar
38
Excellent
Fri
27 Mar
40
Excellent
Sat
28 Mar
29
Excellent
Sun
29 Mar
24
Excellent
Meitan Air quality rank
Air quality in the last 12 months (Meitan)
|
2026/02
|
33
|
47
|
60
|
57
|
57
|
58
|
57
|
53
|
40
|
34
|
48
|
51
|
65
|
69
|
53
|
49
|
66
|
58
|
54
|
60
|
70
|
60
|
38
|
30
|
36
|
32
|
16
|
12
|
|||
|
2026/01
|
21
|
36
|
32
|
34
|
44
|
52
|
69
|
65
|
87
|
125
|
93
|
79
|
84
|
136
|
120
|
128
|
138
|
97
|
60
|
18
|
33
|
50
|
59
|
74
|
45
|
29
|
40
|
45
|
34
|
17
|
26
|
|
2025/12
|
94
|
93
|
65
|
61
|
64
|
69
|
59
|
55
|
63
|
60
|
60
|
85
|
40
|
41
|
52
|
65
|
64
|
72
|
61
|
58
|
56
|
45
|
33
|
41
|
45
|
50
|
64
|
73
|
75
|
67
|
40
|
|
2025/11
|
22
|
22
|
19
|
17
|
17
|
13
|
15
|
12
|
10
|
12
|
20
|
25
|
31
|
36
|
42
|
46
|
30
|
16
|
24
|
32
|
35
|
45
|
40
|
40
|
45
|
50
|
54
|
59
|
58
|
71
|
|
|
2025/10
|
15
|
18
|
18
|
18
|
18
|
21
|
19
|
21
|
20
|
16
|
19
|
29
|
22
|
20
|
16
|
12
|
16
|
13
|
10
|
11
|
12
|
15
|
22
|
28
|
35
|
30
|
21
|
26
|
32
|
25
|
24
|
|
2025/09
|
31
|
26
|
25
|
23
|
28
|
27
|
32
|
28
|
22
|
16
|
17
|
22
|
19
|
17
|
22
|
21
|
24
|
25
|
28
|
25
|
21
|
20
|
19
|
16
|
16
|
13
|
18
|
24
|
25
|
24
|
|
|
2025/08
|
24
|
22
|
23
|
25
|
26
|
24
|
24
|
16
|
18
|
20
|
19
|
21
|
26
|
20
|
15
|
16
|
19
|
19
|
18
|
19
|
18
|
17
|
22
|
21
|
21
|
20
|
21
|
21
|
33
|
37
|
32
|
|
2025/07
|
20
|
18
|
19
|
19
|
22
|
27
|
25
|
27
|
27
|
23
|
22
|
29
|
25
|
25
|
21
|
21
|
22
|
27
|
27
|
26
|
21
|
21
|
18
|
17
|
18
|
21
|
23
|
24
|
23
|
24
|
20
|
|
2025/06
|
21
|
21
|
24
|
25
|
26
|
28
|
37
|
37
|
30
|
26
|
29
|
30
|
28
|
23
|
28
|
26
|
20
|
22
|
19
|
17
|
23
|
19
|
17
|
17
|
19
|
18
|
19
|
17
|
18
|
22
|
|
|
2025/05
|
41
|
53
|
46
|
31
|
34
|
31
|
27
|
26
|
35
|
30
|
37
|
36
|
37
|
49
|
42
|
37
|
36
|
36
|
48
|
40
|
28
|
22
|
28
|
39
|
38
|
34
|
19
|
17
|
22
|
23
|
18
|
|
2025/04
|
42
|
48
|
52
|
60
|
61
|
62
|
63
|
71
|
71
|
56
|
58
|
101
|
183
|
93
|
73
|
65
|
50
|
56
|
33
|
25
|
34
|
30
|
35
|
28
|
37
|
35
|
26
|
32
|
37
|
21
|
|
|
2025/03
|
50
|
74
|
54
|
31
|
26
|
32
|
37
|
40
|
34
|
39
|
39
|
58
|
57
|
37
|
30
|
37
|
37
|
33
|
40
|
43
|
58
|
63
|
63
|
56
|
61
|
63
|
65
|
67
|
31
|
31
|
40
|
|
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