Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
85
PM2.5
351
*
PM10
91
O3
0.3
CO
5
SO2
11
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
6 May
89
Good
Wed
7 May
86
Good
Thu
8 May
84
Good
Fri
9 May
72
Good
Sat
10 May
84
Good
Sun
11 May
19
Excellent
Mon
12 May
16
Excellent
Air quality in the last 12 months (Zuoquan)
|
2025/02
|
147
|
106
|
39
|
36
|
31
|
92
|
46
|
28
|
47
|
68
|
94
|
67
|
46
|
58
|
64
|
67
|
56
|
60
|
61
|
86
|
118
|
97
|
36
|
48
|
52
|
63
|
80
|
83
|
|||
|
2025/01
|
83
|
73
|
62
|
73
|
75
|
46
|
43
|
38
|
32
|
47
|
52
|
39
|
77
|
57
|
44
|
40
|
57
|
67
|
54
|
63
|
75
|
76
|
79
|
66
|
94
|
62
|
23
|
31
|
74
|
123
|
117
|
|
2024/12
|
57
|
51
|
58
|
64
|
40
|
41
|
34
|
45
|
68
|
68
|
81
|
129
|
80
|
54
|
46
|
51
|
56
|
44
|
61
|
73
|
41
|
54
|
61
|
85
|
99
|
62
|
60
|
42
|
56
|
72
|
67
|
|
2024/11
|
58
|
68
|
66
|
39
|
52
|
63
|
93
|
125
|
146
|
134
|
181
|
150
|
85
|
62
|
77
|
64
|
57
|
59
|
55
|
57
|
66
|
64
|
92
|
100
|
45
|
42
|
61
|
41
|
39
|
54
|
|
|
2024/10
|
64
|
38
|
42
|
54
|
62
|
70
|
76
|
87
|
79
|
52
|
56
|
79
|
140
|
101
|
96
|
91
|
79
|
17
|
17
|
24
|
63
|
49
|
48
|
67
|
116
|
107
|
77
|
82
|
92
|
136
|
74
|
|
2024/09
|
41
|
23
|
31
|
43
|
21
|
28
|
45
|
59
|
59
|
20
|
20
|
26
|
42
|
52
|
37
|
48
|
53
|
53
|
38
|
34
|
16
|
30
|
48
|
59
|
82
|
104
|
97
|
93
|
61
|
19
|
|
|
2024/08
|
42
|
45
|
36
|
29
|
31
|
41
|
31
|
28
|
27
|
47
|
21
|
22
|
32
|
31
|
40
|
44
|
32
|
38
|
30
|
27
|
41
|
44
|
42
|
50
|
50
|
18
|
14
|
23
|
37
|
39
|
50
|
|
2024/07
|
36
|
24
|
51
|
49
|
65
|
52
|
58
|
53
|
48
|
63
|
58
|
57
|
56
|
71
|
80
|
45
|
40
|
32
|
42
|
37
|
36
|
47
|
53
|
49
|
23
|
33
|
30
|
34
|
26
|
13
|
29
|
|
2024/06
|
52
|
51
|
48
|
60
|
53
|
59
|
50
|
42
|
48
|
51
|
54
|
47
|
62
|
54
|
45
|
59
|
52
|
51
|
47
|
45
|
51
|
67
|
109
|
70
|
68
|
75
|
52
|
58
|
53
|
51
|
|
|
2024/05
|
44
|
52
|
53
|
38
|
54
|
54
|
53
|
59
|
59
|
55
|
105
|
71
|
69
|
75
|
41
|
58
|
60
|
72
|
71
|
36
|
60
|
63
|
62
|
61
|
50
|
56
|
40
|
50
|
59
|
53
|
51
|
|
2024/04
|
110
|
110
|
65
|
51
|
63
|
75
|
73
|
84
|
74
|
75
|
83
|
61
|
65
|
43
|
70
|
65
|
77
|
82
|
68
|
47
|
61
|
84
|
87
|
67
|
74
|
72
|
70
|
66
|
59
|
32
|
|
|
2024/03
|
56
|
58
|
68
|
98
|
96
|
96
|
62
|
34
|
64
|
83
|
67
|
55
|
70
|
79
|
76
|
135
|
68
|
100
|
70
|
62
|
86
|
111
|
83
|
56
|
40
|
68
|
58
|
124
|
100
|
68
|
71
|
|
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