Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Mar
Tue
3 Mar
Wed
4 Mar
Thu
5 Mar
Fri
6 Mar
Sat
7 Mar
Sun
8 Mar
Real-time AQI (Monitoring Station in Meishan)
气象局
2819
PM2.5
24
PM10
71
O3
0.4
CO
5
SO2
8
NO2
区人社局
2913
PM2.5
29
PM10
65
O3
0.7
CO
7
SO2
10
NO2
眉职院
2814
PM2.5
28
PM10
66
O3
0.7
CO
5
SO2
7
NO2
Air quality in the last 12 months (Meishan)
|
2026/01
|
39
|
45
|
23
|
38
|
63
|
54
|
62
|
75
|
91
|
136
|
184
|
188
|
180
|
144
|
99
|
128
|
158
|
186
|
83
|
35
|
53
|
60
|
47
|
85
|
82
|
87
|
89
|
104
|
111
|
74
|
77
|
|
2025/12
|
135
|
143
|
62
|
52
|
63
|
86
|
81
|
114
|
146
|
122
|
133
|
134
|
58
|
73
|
80
|
110
|
130
|
142
|
154
|
108
|
63
|
65
|
68
|
65
|
71
|
82
|
95
|
126
|
122
|
139
|
106
|
|
2025/11
|
23
|
32
|
28
|
31
|
50
|
46
|
38
|
47
|
54
|
34
|
42
|
42
|
41
|
49
|
41
|
51
|
38
|
37
|
43
|
60
|
66
|
112
|
111
|
119
|
89
|
106
|
111
|
106
|
131
|
124
|
|
|
2025/10
|
35
|
30
|
32
|
32
|
31
|
17
|
33
|
42
|
44
|
46
|
30
|
19
|
19
|
29
|
43
|
52
|
38
|
34
|
26
|
13
|
17
|
22
|
18
|
15
|
20
|
35
|
32
|
42
|
39
|
44
|
31
|
|
2025/09
|
33
|
45
|
48
|
59
|
62
|
44
|
54
|
40
|
40
|
40
|
25
|
23
|
25
|
31
|
51
|
24
|
24
|
14
|
15
|
26
|
23
|
17
|
20
|
30
|
37
|
37
|
29
|
28
|
21
|
32
|
|
|
2025/08
|
33
|
33
|
36
|
44
|
41
|
28
|
28
|
37
|
15
|
15
|
22
|
26
|
39
|
39
|
40
|
33
|
27
|
17
|
22
|
36
|
20
|
21
|
21
|
18
|
18
|
33
|
31
|
22
|
13
|
16
|
19
|
|
2025/07
|
19
|
30
|
27
|
31
|
18
|
30
|
25
|
29
|
38
|
24
|
24
|
27
|
36
|
37
|
39
|
46
|
45
|
46
|
24
|
31
|
28
|
31
|
23
|
17
|
17
|
14
|
24
|
29
|
35
|
35
|
34
|
|
2025/06
|
31
|
23
|
34
|
48
|
50
|
52
|
53
|
50
|
43
|
41
|
46
|
46
|
46
|
50
|
39
|
36
|
46
|
21
|
27
|
36
|
30
|
28
|
31
|
21
|
20
|
27
|
37
|
43
|
28
|
20
|
|
|
2025/05
|
44
|
55
|
64
|
63
|
30
|
35
|
38
|
32
|
114
|
76
|
64
|
74
|
50
|
70
|
52
|
50
|
70
|
92
|
57
|
56
|
53
|
52
|
51
|
47
|
47
|
49
|
35
|
25
|
32
|
44
|
29
|
|
2025/04
|
63
|
53
|
58
|
64
|
32
|
43
|
52
|
54
|
57
|
60
|
57
|
133
|
128
|
84
|
100
|
86
|
58
|
62
|
53
|
56
|
62
|
64
|
65
|
34
|
42
|
41
|
45
|
53
|
29
|
30
|
|
|
2025/03
|
101
|
99
|
43
|
31
|
36
|
23
|
40
|
42
|
60
|
70
|
85
|
79
|
78
|
72
|
30
|
41
|
37
|
41
|
45
|
48
|
54
|
76
|
66
|
48
|
51
|
62
|
122
|
83
|
48
|
37
|
43
|
|
2025/02
|
37
|
45
|
46
|
55
|
43
|
38
|
36
|
25
|
45
|
61
|
81
|
62
|
59
|
56
|
54
|
67
|
67
|
72
|
58
|
57
|
56
|
22
|
46
|
37
|
27
|
45
|
76
|
90
|
|||
|
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
*: primary pollution