Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
94
*
PM2.5
117
PM10
54
O3
0.6
CO
5
SO2
28
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
13 Mar
104
Light
Sat
14 Mar
96
Good
Sun
15 Mar
91
Good
Mon
16 Mar
91
Good
Tue
17 Mar
79
Good
Wed
18 Mar
73
Good
Thu
19 Mar
44
Excellent
Air quality in the last 12 months (Dingyuan)
|
2026/02
|
62
|
80
|
108
|
86
|
99
|
70
|
46
|
51
|
41
|
65
|
92
|
86
|
73
|
75
|
90
|
40
|
104
|
79
|
72
|
63
|
40
|
185
|
114
|
21
|
49
|
36
|
23
|
39
|
|||
|
2026/01
|
43
|
67
|
72
|
79
|
136
|
103
|
52
|
77
|
68
|
103
|
68
|
68
|
88
|
94
|
103
|
109
|
125
|
67
|
28
|
41
|
49
|
57
|
73
|
105
|
105
|
23
|
73
|
85
|
70
|
34
|
42
|
|
2025/12
|
118
|
64
|
59
|
61
|
75
|
89
|
101
|
93
|
66
|
82
|
130
|
36
|
52
|
75
|
66
|
66
|
129
|
119
|
137
|
156
|
56
|
37
|
50
|
84
|
75
|
49
|
63
|
73
|
99
|
125
|
34
|
|
2025/11
|
102
|
78
|
41
|
55
|
62
|
50
|
34
|
20
|
82
|
66
|
39
|
42
|
89
|
133
|
106
|
101
|
38
|
45
|
52
|
60
|
92
|
99
|
107
|
113
|
85
|
81
|
293
|
135
|
86
|
95
|
|
|
2025/10
|
23
|
32
|
15
|
32
|
48
|
57
|
46
|
36
|
36
|
60
|
59
|
55
|
18
|
33
|
35
|
26
|
23
|
20
|
25
|
26
|
21
|
28
|
38
|
45
|
51
|
65
|
70
|
56
|
55
|
44
|
73
|
|
2025/09
|
23
|
19
|
26
|
36
|
37
|
40
|
42
|
36
|
15
|
22
|
31
|
25
|
15
|
20
|
21
|
34
|
18
|
15
|
21
|
19
|
35
|
25
|
41
|
10
|
18
|
21
|
26
|
27
|
32
|
29
|
|
|
2025/08
|
12
|
8
|
15
|
24
|
32
|
28
|
17
|
17
|
22
|
10
|
7
|
12
|
17
|
26
|
23
|
26
|
32
|
29
|
29
|
20
|
24
|
24
|
18
|
20
|
15
|
9
|
27
|
34
|
29
|
17
|
12
|
|
2025/07
|
22
|
20
|
26
|
30
|
39
|
40
|
44
|
22
|
14
|
38
|
39
|
25
|
25
|
30
|
34
|
30
|
20
|
30
|
26
|
17
|
15
|
13
|
18
|
20
|
26
|
17
|
17
|
14
|
23
|
16
|
12
|
|
2025/06
|
28
|
15
|
45
|
60
|
51
|
38
|
20
|
28
|
28
|
41
|
41
|
44
|
49
|
34
|
31
|
47
|
48
|
23
|
9
|
8
|
9
|
20
|
31
|
31
|
29
|
34
|
18
|
13
|
12
|
17
|
|
|
2025/05
|
58
|
65
|
55
|
45
|
48
|
84
|
80
|
51
|
26
|
34
|
43
|
48
|
49
|
60
|
85
|
42
|
77
|
78
|
74
|
54
|
35
|
54
|
58
|
69
|
65
|
73
|
76
|
57
|
61
|
68
|
77
|
|
2025/04
|
54
|
60
|
48
|
63
|
77
|
70
|
65
|
75
|
78
|
90
|
74
|
184
|
94
|
66
|
52
|
58
|
70
|
70
|
80
|
51
|
57
|
80
|
72
|
81
|
61
|
52
|
50
|
64
|
53
|
55
|
|
|
2025/03
|
82
|
74
|
35
|
61
|
87
|
73
|
71
|
84
|
91
|
72
|
92
|
144
|
110
|
44
|
44
|
48
|
46
|
46
|
52
|
55
|
52
|
60
|
67
|
106
|
75
|
65
|
114
|
99
|
121
|
77
|
48
|
|
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