Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
106
*
PM2.5
151
PM10
124
O3
0.6
CO
11
SO2
24
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
2 Apr
142
Light
Fri
3 Apr
96
Good
Sat
4 Apr
56
Good
Sun
5 Apr
62
Good
Mon
6 Apr
65
Good
Tue
7 Apr
57
Good
Wed
8 Apr
49
Excellent
Erdao Air quality rank
Air quality in the last 12 months (Erdao)
|
2026/02
|
66
|
70
|
70
|
100
|
81
|
40
|
51
|
50
|
59
|
84
|
64
|
109
|
140
|
95
|
39
|
48
|
99
|
45
|
49
|
66
|
77
|
214
|
72
|
61
|
93
|
46
|
47
|
49
|
|||
|
2026/01
|
54
|
61
|
92
|
94
|
45
|
46
|
33
|
50
|
61
|
64
|
52
|
48
|
34
|
51
|
50
|
79
|
47
|
49
|
39
|
49
|
47
|
42
|
40
|
53
|
65
|
76
|
63
|
66
|
70
|
82
|
79
|
|
2025/12
|
68
|
33
|
21
|
40
|
41
|
51
|
59
|
35
|
64
|
84
|
32
|
57
|
86
|
104
|
71
|
57
|
72
|
72
|
63
|
35
|
39
|
43
|
59
|
65
|
29
|
56
|
59
|
95
|
29
|
26
|
39
|
|
2025/11
|
82
|
35
|
33
|
88
|
152
|
86
|
150
|
179
|
47
|
69
|
150
|
100
|
37
|
94
|
137
|
63
|
140
|
52
|
50
|
39
|
67
|
110
|
118
|
218
|
150
|
175
|
40
|
52
|
48
|
53
|
|
|
2025/10
|
48
|
64
|
56
|
46
|
29
|
33
|
44
|
31
|
52
|
55
|
55
|
46
|
131
|
147
|
56
|
58
|
74
|
33
|
28
|
26
|
40
|
54
|
50
|
61
|
87
|
35
|
34
|
64
|
213
|
37
|
49
|
|
2025/09
|
31
|
41
|
39
|
41
|
42
|
22
|
29
|
29
|
29
|
35
|
43
|
46
|
48
|
45
|
17
|
36
|
29
|
38
|
29
|
46
|
42
|
33
|
33
|
23
|
25
|
32
|
38
|
34
|
46
|
50
|
|
|
2025/08
|
30
|
35
|
21
|
26
|
26
|
21
|
23
|
30
|
25
|
25
|
28
|
40
|
33
|
29
|
44
|
33
|
22
|
33
|
33
|
33
|
26
|
17
|
33
|
26
|
28
|
25
|
30
|
22
|
25
|
42
|
40
|
|
2025/07
|
22
|
26
|
20
|
16
|
24
|
19
|
34
|
40
|
45
|
44
|
40
|
48
|
21
|
26
|
26
|
19
|
30
|
30
|
30
|
18
|
22
|
31
|
24
|
21
|
26
|
36
|
16
|
29
|
19
|
17
|
21
|
|
2025/06
|
27
|
47
|
24
|
24
|
32
|
32
|
24
|
40
|
23
|
14
|
19
|
28
|
39
|
37
|
37
|
22
|
32
|
40
|
29
|
18
|
19
|
27
|
45
|
50
|
58
|
41
|
55
|
41
|
42
|
26
|
|
|
2025/05
|
27
|
32
|
25
|
25
|
41
|
31
|
46
|
47
|
40
|
38
|
51
|
61
|
56
|
51
|
53
|
29
|
24
|
37
|
32
|
36
|
44
|
48
|
42
|
33
|
34
|
39
|
54
|
56
|
54
|
61
|
57
|
|
2025/04
|
86
|
54
|
97
|
75
|
38
|
66
|
53
|
74
|
91
|
81
|
89
|
37
|
19
|
26
|
25
|
27
|
60
|
35
|
30
|
56
|
57
|
23
|
37
|
76
|
29
|
50
|
41
|
49
|
70
|
43
|
|
|
2025/03
|
58
|
36
|
53
|
40
|
69
|
63
|
56
|
76
|
119
|
107
|
73
|
141
|
37
|
43
|
46
|
55
|
74
|
63
|
82
|
85
|
74
|
136
|
156
|
86
|
157
|
98
|
40
|
25
|
26
|
36
|
73
|
|
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