Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
34
PM2.5
183
*
PM10
101
O3
0.4
CO
8
SO2
10
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
1 May
83
Good
Fri
2 May
68
Good
Sat
3 May
93
Good
Sun
4 May
67
Good
Mon
5 May
60
Good
Tue
6 May
63
Good
Wed
7 May
35
Excellent
Air quality in the last 12 months (Subei)
|
2025/02
|
75
|
50
|
45
|
43
|
34
|
47
|
48
|
46
|
61
|
76
|
73
|
76
|
64
|
64
|
83
|
85
|
74
|
71
|
73
|
62
|
63
|
114
|
57
|
88
|
101
|
112
|
107
|
90
|
|||
|
2025/01
|
64
|
70
|
77
|
75
|
63
|
73
|
65
|
62
|
63
|
69
|
61
|
51
|
40
|
43
|
45
|
50
|
56
|
66
|
62
|
66
|
65
|
66
|
64
|
78
|
99
|
75
|
78
|
96
|
135
|
89
|
85
|
|
2024/12
|
62
|
71
|
63
|
55
|
53
|
56
|
52
|
53
|
53
|
56
|
52
|
51
|
54
|
46
|
49
|
61
|
66
|
61
|
59
|
55
|
62
|
68
|
64
|
56
|
49
|
48
|
51
|
57
|
59
|
75
|
75
|
|
2024/11
|
55
|
56
|
52
|
58
|
63
|
63
|
64
|
68
|
65
|
52
|
51
|
54
|
59
|
65
|
41
|
50
|
59
|
61
|
60
|
62
|
77
|
66
|
53
|
51
|
40
|
44
|
49
|
49
|
57
|
64
|
|
|
2024/10
|
47
|
50
|
53
|
54
|
46
|
48
|
48
|
53
|
51
|
51
|
54
|
68
|
68
|
49
|
60
|
59
|
58
|
104
|
103
|
60
|
53
|
54
|
56
|
58
|
48
|
52
|
52
|
47
|
53
|
50
|
46
|
|
2024/09
|
53
|
63
|
54
|
47
|
48
|
45
|
58
|
164
|
68
|
54
|
46
|
84
|
40
|
53
|
47
|
48
|
49
|
49
|
66
|
48
|
51
|
53
|
62
|
42
|
48
|
55
|
48
|
77
|
50
|
42
|
|
|
2024/08
|
48
|
41
|
41
|
43
|
52
|
40
|
38
|
40
|
20
|
29
|
38
|
54
|
38
|
34
|
43
|
43
|
48
|
40
|
60
|
60
|
52
|
67
|
54
|
53
|
60
|
55
|
52
|
48
|
40
|
88
|
44
|
|
2024/07
|
37
|
28
|
79
|
42
|
56
|
55
|
85
|
76
|
70
|
45
|
36
|
35
|
25
|
35
|
25
|
28
|
32
|
47
|
121
|
73
|
54
|
46
|
48
|
40
|
36
|
37
|
46
|
33
|
36
|
35
|
42
|
|
2024/06
|
37
|
32
|
42
|
54
|
55
|
46
|
49
|
30
|
31
|
38
|
33
|
54
|
32
|
44
|
53
|
41
|
37
|
32
|
40
|
39
|
32
|
31
|
29
|
31
|
57
|
56
|
51
|
39
|
57
|
32
|
|
|
2024/05
|
52
|
56
|
64
|
75
|
58
|
59
|
81
|
69
|
72
|
42
|
40
|
41
|
76
|
301
|
475
|
445
|
312
|
106
|
142
|
109
|
89
|
165
|
73
|
54
|
52
|
62
|
73
|
68
|
43
|
35
|
32
|
|
2024/04
|
121
|
118
|
80
|
55
|
50
|
51
|
54
|
56
|
59
|
75
|
60
|
99
|
487
|
260
|
126
|
84
|
91
|
91
|
51
|
62
|
60
|
126
|
81
|
79
|
57
|
107
|
136
|
67
|
58
|
47
|
|
|
2024/03
|
54
|
54
|
65
|
93
|
161
|
65
|
55
|
62
|
71
|
88
|
83
|
86
|
73
|
136
|
219
|
65
|
84
|
76
|
96
|
118
|
103
|
76
|
75
|
48
|
50
|
41
|
37
|
43
|
66
|
46
|
103
|
|
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