Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Apr
Fri
24 Apr
Sat
25 Apr
Sun
26 Apr
Mon
27 Apr
Tue
28 Apr
Wed
29 Apr
Real-time AQI (Monitoring Station in Meishan)
气象局
5131
PM2.5
51 *
PM10
34
O3
0.7
CO
6
SO2
29
NO2
区人社局
5336
PM2.5
54 *
PM10
36
O3
0.9
CO
8
SO2
38
NO2
眉职院
6231
PM2.5
66 *
PM10
34
O3
0.9
CO
11
SO2
28
NO2
Air quality in the last 12 months (Meishan)
|
2026/03
|
30
|
32
|
31
|
34
|
48
|
58
|
58
|
42
|
28
|
36
|
56
|
58
|
51
|
29
|
51
|
50
|
29
|
39
|
56
|
53
|
55
|
56
|
51
|
52
|
59
|
48
|
59
|
48
|
47
|
32
|
30
|
|
2026/02
|
83
|
74
|
82
|
119
|
108
|
98
|
75
|
48
|
43
|
56
|
56
|
68
|
78
|
86
|
92
|
56
|
91
|
75
|
70
|
70
|
75
|
79
|
87
|
61
|
63
|
55
|
49
|
51
|
|||
|
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
|
|
|
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