Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
PM2.5
56
*
PM10
121
O3
0.3
CO
5
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 May
96
Good
Thu
22 May
72
Good
Fri
23 May
61
Good
Sat
24 May
79
Good
Sun
25 May
100
Good
Mon
26 May
115
Light
Tue
27 May
19
Excellent
Air quality in the last 12 months (Zhao County)
|
2025/04
|
70
|
31
|
54
|
84
|
45
|
71
|
97
|
89
|
59
|
74
|
95
|
156
|
60
|
51
|
53
|
89
|
121
|
59
|
31
|
66
|
65
|
64
|
72
|
52
|
67
|
78
|
67
|
53
|
65
|
78
|
|
|
2025/03
|
149
|
57
|
38
|
46
|
62
|
72
|
79
|
111
|
116
|
106
|
115
|
122
|
95
|
68
|
49
|
34
|
45
|
33
|
49
|
53
|
53
|
66
|
100
|
117
|
93
|
88
|
101
|
81
|
42
|
57
|
74
|
|
2025/02
|
60
|
112
|
44
|
25
|
36
|
90
|
37
|
24
|
60
|
93
|
112
|
74
|
64
|
82
|
85
|
59
|
40
|
48
|
52
|
66
|
61
|
50
|
44
|
55
|
69
|
81
|
123
|
167
|
|||
|
2025/01
|
112
|
43
|
66
|
119
|
124
|
37
|
48
|
42
|
27
|
49
|
70
|
66
|
81
|
86
|
38
|
58
|
67
|
110
|
120
|
82
|
117
|
45
|
72
|
95
|
79
|
76
|
33
|
58
|
162
|
91
|
56
|
|
2024/12
|
99
|
46
|
44
|
85
|
92
|
81
|
30
|
49
|
80
|
128
|
51
|
73
|
65
|
57
|
58
|
69
|
60
|
39
|
51
|
79
|
33
|
48
|
74
|
122
|
151
|
50
|
59
|
59
|
73
|
91
|
74
|
|
2024/11
|
79
|
87
|
96
|
35
|
43
|
59
|
78
|
104
|
113
|
127
|
137
|
143
|
145
|
78
|
77
|
77
|
47
|
34
|
52
|
72
|
77
|
50
|
57
|
86
|
68
|
25
|
36
|
39
|
49
|
67
|
|
|
2024/10
|
26
|
21
|
42
|
64
|
79
|
86
|
52
|
67
|
94
|
94
|
68
|
108
|
144
|
135
|
117
|
63
|
91
|
28
|
25
|
24
|
53
|
58
|
50
|
88
|
129
|
165
|
110
|
57
|
117
|
169
|
150
|
|
2024/09
|
49
|
20
|
24
|
48
|
32
|
21
|
34
|
50
|
62
|
40
|
18
|
32
|
37
|
34
|
28
|
35
|
48
|
47
|
53
|
33
|
16
|
23
|
31
|
65
|
82
|
75
|
68
|
74
|
78
|
24
|
|
|
2024/08
|
41
|
44
|
40
|
24
|
22
|
36
|
37
|
34
|
38
|
59
|
43
|
27
|
31
|
41
|
40
|
30
|
39
|
35
|
25
|
32
|
31
|
48
|
57
|
41
|
49
|
32
|
15
|
26
|
40
|
55
|
53
|
|
2024/07
|
46
|
53
|
52
|
53
|
40
|
28
|
45
|
38
|
63
|
61
|
75
|
74
|
77
|
73
|
61
|
32
|
43
|
45
|
41
|
24
|
34
|
33
|
44
|
47
|
22
|
20
|
25
|
21
|
21
|
26
|
27
|
|
2024/06
|
37
|
69
|
54
|
64
|
60
|
72
|
68
|
63
|
68
|
75
|
74
|
71
|
73
|
52
|
49
|
42
|
60
|
55
|
54
|
43
|
52
|
61
|
109
|
64
|
51
|
76
|
43
|
57
|
54
|
55
|
|
|
2024/05
|
48
|
58
|
71
|
55
|
36
|
61
|
74
|
71
|
68
|
62
|
233
|
70
|
72
|
95
|
40
|
56
|
69
|
86
|
81
|
25
|
56
|
66
|
63
|
50
|
56
|
53
|
38
|
46
|
61
|
56
|
46
|
|
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