Air Quality
Excellent
No health implications.
34
PM2.5
38
PM10
22
O3
0.6
CO
3
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Dec
81
Good
Sun
14 Dec
77
Good
Mon
15 Dec
106
Light
Tue
16 Dec
130
Light
Wed
17 Dec
176
Moderate
Thu
18 Dec
44
Excellent
Fri
19 Dec
43
Excellent
Air quality in the last 12 months (Taihe)
|
2025/11
|
99
|
81
|
64
|
57
|
80
|
67
|
40
|
77
|
68
|
84
|
46
|
47
|
78
|
129
|
129
|
110
|
35
|
36
|
39
|
47
|
93
|
70
|
65
|
107
|
72
|
74
|
199
|
104
|
72
|
92
|
|
|
2025/10
|
25
|
15
|
20
|
40
|
49
|
39
|
48
|
58
|
47
|
30
|
26
|
40
|
18
|
35
|
41
|
38
|
15
|
29
|
35
|
30
|
44
|
49
|
63
|
65
|
71
|
73
|
83
|
73
|
63
|
80
|
170
|
|
2025/09
|
20
|
32
|
33
|
38
|
39
|
36
|
50
|
27
|
22
|
25
|
22
|
14
|
31
|
26
|
20
|
31
|
21
|
16
|
16
|
27
|
42
|
30
|
21
|
19
|
42
|
33
|
23
|
22
|
29
|
22
|
|
|
2025/08
|
18
|
21
|
22
|
21
|
28
|
30
|
20
|
21
|
20
|
25
|
13
|
24
|
23
|
30
|
24
|
22
|
23
|
28
|
29
|
24
|
21
|
21
|
18
|
21
|
21
|
21
|
26
|
32
|
33
|
33
|
21
|
|
2025/07
|
16
|
13
|
18
|
20
|
27
|
33
|
33
|
27
|
13
|
34
|
55
|
30
|
24
|
30
|
30
|
34
|
35
|
34
|
32
|
23
|
22
|
16
|
17
|
23
|
24
|
21
|
19
|
20
|
22
|
24
|
25
|
|
2025/06
|
47
|
34
|
54
|
53
|
52
|
43
|
45
|
40
|
24
|
29
|
34
|
44
|
44
|
33
|
40
|
50
|
46
|
19
|
11
|
19
|
19
|
19
|
37
|
39
|
35
|
23
|
17
|
11
|
9
|
14
|
|
|
2025/05
|
62
|
77
|
43
|
41
|
51
|
129
|
90
|
63
|
53
|
24
|
45
|
48
|
46
|
53
|
84
|
54
|
112
|
76
|
82
|
56
|
45
|
58
|
72
|
61
|
56
|
61
|
70
|
69
|
72
|
61
|
76
|
|
2025/04
|
65
|
55
|
56
|
71
|
84
|
77
|
71
|
72
|
89
|
97
|
71
|
212
|
105
|
60
|
50
|
63
|
75
|
75
|
53
|
53
|
55
|
68
|
82
|
90
|
62
|
54
|
56
|
50
|
50
|
60
|
|
|
2025/03
|
109
|
69
|
34
|
47
|
67
|
83
|
65
|
80
|
105
|
98
|
88
|
122
|
118
|
42
|
56
|
45
|
43
|
49
|
54
|
49
|
41
|
58
|
68
|
108
|
56
|
66
|
115
|
151
|
92
|
70
|
76
|
|
2025/02
|
118
|
118
|
147
|
74
|
58
|
50
|
84
|
49
|
51
|
65
|
88
|
111
|
133
|
78
|
92
|
78
|
64
|
70
|
88
|
57
|
59
|
83
|
107
|
46
|
64
|
98
|
89
|
97
|
|||
|
2025/01
|
113
|
182
|
148
|
187
|
119
|
73
|
55
|
63
|
43
|
57
|
71
|
62
|
88
|
142
|
53
|
63
|
85
|
97
|
134
|
149
|
140
|
214
|
110
|
69
|
57
|
78
|
40
|
95
|
246
|
120
|
133
|
|
2024/12
|
63
|
97
|
67
|
90
|
128
|
110
|
121
|
41
|
58
|
83
|
94
|
119
|
101
|
74
|
62
|
74
|
88
|
63
|
55
|
91
|
83
|
59
|
90
|
122
|
132
|
170
|
125
|
63
|
62
|
90
|
108
|
|
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