Air Quality
Excellent
No health implications.
12
PM2.5
26
PM10
114
O3
0.3
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Apr
88
Good
Thu
23 Apr
91
Good
Fri
24 Apr
88
Good
Sat
25 Apr
94
Good
Sun
26 Apr
89
Good
Mon
27 Apr
78
Good
Tue
28 Apr
31
Excellent
Air quality in the last 12 months (Zhao County)
|
2026/03
|
104
|
117
|
134
|
100
|
79
|
60
|
56
|
105
|
66
|
117
|
137
|
83
|
143
|
111
|
44
|
62
|
142
|
57
|
56
|
97
|
106
|
100
|
108
|
138
|
94
|
106
|
88
|
94
|
74
|
55
|
51
|
|
2026/02
|
216
|
152
|
116
|
152
|
136
|
43
|
48
|
63
|
86
|
89
|
107
|
105
|
124
|
143
|
63
|
80
|
153
|
58
|
66
|
67
|
144
|
139
|
62
|
80
|
70
|
74
|
70
|
80
|
|||
|
2026/01
|
46
|
60
|
151
|
234
|
151
|
125
|
45
|
63
|
107
|
60
|
41
|
78
|
74
|
124
|
167
|
101
|
41
|
42
|
40
|
34
|
60
|
96
|
139
|
198
|
114
|
89
|
151
|
155
|
68
|
73
|
150
|
|
2025/12
|
75
|
30
|
43
|
55
|
70
|
108
|
110
|
42
|
101
|
124
|
80
|
21
|
59
|
82
|
99
|
130
|
95
|
128
|
190
|
85
|
42
|
67
|
77
|
73
|
27
|
61
|
92
|
151
|
134
|
79
|
25
|
|
2025/11
|
94
|
31
|
72
|
107
|
139
|
120
|
79
|
88
|
68
|
74
|
101
|
119
|
62
|
93
|
146
|
97
|
30
|
41
|
53
|
52
|
65
|
86
|
95
|
130
|
34
|
110
|
74
|
107
|
144
|
161
|
|
|
2025/10
|
59
|
23
|
27
|
33
|
20
|
16
|
30
|
27
|
8
|
10
|
18
|
27
|
28
|
47
|
59
|
55
|
35
|
19
|
30
|
26
|
36
|
42
|
50
|
61
|
89
|
78
|
73
|
142
|
86
|
112
|
100
|
|
2025/09
|
28
|
42
|
43
|
43
|
39
|
43
|
56
|
62
|
43
|
52
|
56
|
44
|
47
|
59
|
64
|
43
|
20
|
27
|
14
|
34
|
47
|
25
|
32
|
42
|
50
|
52
|
46
|
48
|
62
|
60
|
|
|
2025/08
|
31
|
30
|
45
|
26
|
39
|
36
|
34
|
35
|
13
|
22
|
39
|
40
|
41
|
56
|
34
|
16
|
18
|
26
|
46
|
31
|
34
|
29
|
23
|
25
|
27
|
30
|
39
|
20
|
24
|
22
|
21
|
|
2025/07
|
24
|
28
|
29
|
33
|
33
|
23
|
29
|
31
|
31
|
37
|
46
|
49
|
43
|
27
|
43
|
27
|
29
|
39
|
32
|
41
|
19
|
20
|
18
|
27
|
34
|
35
|
27
|
32
|
23
|
23
|
24
|
|
2025/06
|
69
|
67
|
42
|
33
|
62
|
68
|
66
|
59
|
64
|
39
|
59
|
65
|
63
|
54
|
26
|
26
|
40
|
49
|
24
|
35
|
41
|
43
|
40
|
45
|
56
|
53
|
55
|
49
|
34
|
28
|
|
|
2025/05
|
55
|
65
|
44
|
51
|
76
|
42
|
70
|
67
|
29
|
30
|
51
|
57
|
65
|
63
|
44
|
66
|
82
|
64
|
85
|
79
|
62
|
66
|
50
|
48
|
48
|
57
|
56
|
59
|
59
|
57
|
62
|
|
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
|
|
|
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