Air Quality
Excellent
No health implications.
9
PM2.5
18
PM10
93
O3
0.4
CO
5
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jul
90
Good
Tue
8 Jul
98
Good
Wed
9 Jul
111
Light
Thu
10 Jul
113
Light
Fri
11 Jul
102
Light
Sat
12 Jul
119
Light
Sun
13 Jul
20
Excellent
Air quality in the last 12 months (Pingyuan)
|
2025/06
|
66
|
61
|
44
|
36
|
72
|
74
|
86
|
70
|
98
|
44
|
78
|
82
|
69
|
59
|
33
|
29
|
39
|
53
|
17
|
32
|
43
|
43
|
45
|
48
|
58
|
54
|
53
|
38
|
19
|
19
|
|
|
2025/05
|
55
|
71
|
43
|
52
|
74
|
55
|
69
|
74
|
39
|
31
|
55
|
59
|
63
|
56
|
39
|
79
|
94
|
77
|
94
|
72
|
66
|
67
|
61
|
49
|
48
|
54
|
58
|
66
|
62
|
67
|
62
|
|
2025/04
|
75
|
33
|
61
|
84
|
56
|
77
|
90
|
89
|
61
|
85
|
86
|
181
|
54
|
61
|
55
|
85
|
122
|
68
|
36
|
66
|
60
|
74
|
76
|
53
|
72
|
75
|
56
|
51
|
61
|
86
|
|
|
2025/03
|
133
|
43
|
43
|
48
|
94
|
84
|
112
|
92
|
100
|
94
|
98
|
134
|
86
|
65
|
58
|
41
|
55
|
34
|
59
|
55
|
56
|
68
|
99
|
140
|
118
|
96
|
116
|
96
|
47
|
56
|
82
|
|
2025/02
|
70
|
105
|
40
|
33
|
53
|
103
|
48
|
42
|
69
|
73
|
84
|
94
|
89
|
80
|
88
|
65
|
50
|
59
|
62
|
77
|
70
|
50
|
53
|
60
|
70
|
91
|
110
|
133
|
|||
|
2025/01
|
132
|
57
|
77
|
151
|
177
|
43
|
55
|
54
|
54
|
63
|
99
|
90
|
87
|
100
|
50
|
73
|
80
|
111
|
124
|
88
|
152
|
59
|
114
|
144
|
78
|
92
|
33
|
80
|
189
|
109
|
61
|
|
2024/12
|
102
|
61
|
62
|
94
|
110
|
122
|
39
|
63
|
87
|
120
|
71
|
72
|
75
|
67
|
70
|
94
|
87
|
38
|
80
|
86
|
45
|
56
|
76
|
124
|
160
|
54
|
72
|
63
|
91
|
113
|
91
|
|
2024/11
|
60
|
63
|
114
|
49
|
46
|
58
|
63
|
60
|
58
|
80
|
134
|
168
|
159
|
70
|
75
|
70
|
58
|
44
|
58
|
72
|
93
|
77
|
60
|
69
|
49
|
32
|
46
|
48
|
58
|
73
|
|
|
2024/10
|
30
|
26
|
43
|
62
|
65
|
80
|
70
|
58
|
84
|
83
|
76
|
77
|
90
|
98
|
129
|
78
|
92
|
14
|
27
|
32
|
46
|
56
|
63
|
72
|
112
|
142
|
134
|
48
|
98
|
167
|
210
|
|
2024/09
|
40
|
22
|
29
|
51
|
28
|
25
|
43
|
54
|
49
|
21
|
25
|
29
|
25
|
32
|
26
|
31
|
42
|
50
|
54
|
38
|
17
|
22
|
38
|
58
|
67
|
78
|
62
|
53
|
56
|
25
|
|
|
2024/08
|
31
|
31
|
31
|
20
|
20
|
31
|
33
|
25
|
42
|
52
|
45
|
25
|
30
|
39
|
46
|
41
|
41
|
31
|
13
|
26
|
38
|
44
|
52
|
51
|
59
|
22
|
21
|
32
|
38
|
50
|
52
|
|
2024/07
|
37
|
53
|
47
|
38
|
22
|
16
|
30
|
38
|
54
|
58
|
67
|
62
|
83
|
79
|
57
|
37
|
43
|
42
|
30
|
16
|
32
|
33
|
37
|
45
|
14
|
20
|
25
|
15
|
14
|
26
|
20
|
|
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