Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
19
PM2.5
52
*
PM10
55
O3
0.5
CO
4
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Dec
102
Light
Sat
13 Dec
91
Good
Sun
14 Dec
96
Good
Mon
15 Dec
108
Light
Tue
16 Dec
116
Light
Wed
17 Dec
126
Light
Thu
18 Dec
45
Excellent
Air quality in the last 12 months (Mei County)
|
2025/11
|
61
|
70
|
105
|
128
|
130
|
98
|
58
|
56
|
67
|
78
|
79
|
75
|
70
|
80
|
73
|
61
|
34
|
35
|
43
|
57
|
65
|
67
|
56
|
80
|
70
|
137
|
139
|
78
|
65
|
60
|
|
|
2025/10
|
28
|
26
|
40
|
22
|
26
|
17
|
12
|
29
|
13
|
10
|
12
|
13
|
31
|
56
|
28
|
36
|
14
|
33
|
38
|
23
|
42
|
54
|
66
|
72
|
72
|
41
|
63
|
62
|
73
|
61
|
59
|
|
2025/09
|
40
|
39
|
54
|
26
|
37
|
45
|
50
|
39
|
47
|
50
|
31
|
19
|
38
|
48
|
48
|
38
|
25
|
10
|
14
|
33
|
18
|
16
|
21
|
28
|
44
|
47
|
31
|
23
|
34
|
41
|
|
|
2025/08
|
41
|
42
|
44
|
42
|
28
|
37
|
41
|
30
|
19
|
23
|
30
|
37
|
37
|
51
|
37
|
29
|
24
|
26
|
22
|
37
|
49
|
35
|
18
|
23
|
40
|
48
|
26
|
15
|
14
|
23
|
27
|
|
2025/07
|
30
|
34
|
21
|
22
|
15
|
13
|
17
|
32
|
37
|
42
|
36
|
42
|
46
|
40
|
34
|
42
|
43
|
33
|
38
|
26
|
26
|
53
|
32
|
25
|
21
|
25
|
27
|
34
|
34
|
37
|
40
|
|
2025/06
|
47
|
45
|
47
|
44
|
37
|
50
|
36
|
38
|
48
|
44
|
56
|
46
|
48
|
50
|
72
|
54
|
55
|
49
|
42
|
43
|
34
|
36
|
31
|
39
|
31
|
29
|
34
|
31
|
38
|
21
|
|
|
2025/05
|
94
|
63
|
90
|
69
|
106
|
356
|
150
|
84
|
87
|
54
|
52
|
58
|
42
|
73
|
69
|
67
|
202
|
121
|
70
|
67
|
67
|
85
|
50
|
50
|
39
|
40
|
51
|
47
|
41
|
51
|
40
|
|
2025/04
|
85
|
88
|
87
|
109
|
98
|
84
|
69
|
86
|
104
|
91
|
136
|
398
|
143
|
74
|
56
|
136
|
97
|
157
|
116
|
74
|
74
|
123
|
87
|
62
|
74
|
61
|
43
|
46
|
59
|
110
|
|
|
2025/03
|
168
|
64
|
34
|
50
|
69
|
71
|
81
|
89
|
85
|
80
|
286
|
205
|
100
|
41
|
63
|
53
|
55
|
48
|
51
|
62
|
67
|
72
|
77
|
67
|
55
|
280
|
232
|
102
|
86
|
86
|
73
|
|
2025/02
|
220
|
120
|
42
|
60
|
60
|
61
|
97
|
51
|
69
|
100
|
117
|
121
|
113
|
87
|
64
|
77
|
92
|
103
|
124
|
121
|
135
|
141
|
87
|
68
|
82
|
78
|
86
|
109
|
|||
|
2025/01
|
101
|
86
|
106
|
125
|
94
|
89
|
89
|
82
|
73
|
76
|
71
|
95
|
105
|
79
|
61
|
75
|
105
|
110
|
116
|
112
|
159
|
216
|
244
|
202
|
65
|
79
|
84
|
123
|
280
|
259
|
237
|
|
2024/12
|
67
|
85
|
101
|
80
|
65
|
74
|
67
|
56
|
74
|
98
|
123
|
111
|
49
|
66
|
82
|
103
|
99
|
93
|
117
|
150
|
94
|
82
|
96
|
98
|
109
|
124
|
71
|
67
|
102
|
70
|
86
|
|
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