Air Quality
Excellent
No health implications.
27
PM2.5
35
PM10
24
O3
0.4
CO
4
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Dec
111
Light
Sat
13 Dec
69
Good
Sun
14 Dec
71
Good
Mon
15 Dec
75
Good
Tue
16 Dec
125
Light
Wed
17 Dec
172
Moderate
Thu
18 Dec
50
Excellent
Air quality in the last 12 months (Pingyu)
|
2025/11
|
77
|
81
|
90
|
74
|
81
|
85
|
30
|
55
|
70
|
91
|
61
|
54
|
81
|
115
|
105
|
115
|
35
|
31
|
32
|
44
|
76
|
64
|
68
|
113
|
99
|
78
|
222
|
95
|
70
|
79
|
|
|
2025/10
|
26
|
13
|
26
|
32
|
40
|
25
|
38
|
64
|
32
|
17
|
17
|
28
|
21
|
35
|
30
|
38
|
12
|
31
|
41
|
38
|
49
|
52
|
63
|
81
|
90
|
72
|
91
|
70
|
76
|
79
|
148
|
|
2025/09
|
28
|
36
|
38
|
36
|
38
|
42
|
45
|
25
|
23
|
23
|
16
|
12
|
29
|
22
|
22
|
31
|
20
|
14
|
9
|
23
|
39
|
20
|
12
|
22
|
35
|
20
|
17
|
24
|
23
|
20
|
|
|
2025/08
|
27
|
19
|
23
|
25
|
34
|
30
|
18
|
20
|
17
|
26
|
13
|
16
|
18
|
22
|
24
|
24
|
23
|
30
|
32
|
21
|
19
|
22
|
23
|
29
|
26
|
24
|
28
|
34
|
27
|
33
|
23
|
|
2025/07
|
22
|
17
|
22
|
18
|
26
|
32
|
32
|
39
|
17
|
35
|
53
|
32
|
26
|
27
|
28
|
38
|
36
|
35
|
35
|
34
|
28
|
18
|
12
|
18
|
25
|
25
|
23
|
20
|
24
|
29
|
32
|
|
2025/06
|
41
|
40
|
57
|
48
|
48
|
41
|
46
|
38
|
29
|
26
|
33
|
46
|
43
|
35
|
37
|
51
|
46
|
23
|
11
|
22
|
28
|
16
|
31
|
32
|
35
|
21
|
18
|
16
|
12
|
18
|
|
|
2025/05
|
70
|
91
|
49
|
47
|
70
|
181
|
137
|
71
|
69
|
33
|
46
|
46
|
48
|
51
|
70
|
55
|
163
|
90
|
90
|
63
|
53
|
69
|
70
|
62
|
50
|
57
|
70
|
65
|
61
|
51
|
38
|
|
2025/04
|
65
|
58
|
55
|
74
|
74
|
77
|
73
|
72
|
96
|
93
|
63
|
237
|
123
|
68
|
52
|
69
|
75
|
72
|
46
|
58
|
54
|
62
|
86
|
95
|
68
|
63
|
66
|
51
|
47
|
69
|
|
|
2025/03
|
96
|
74
|
38
|
45
|
65
|
78
|
78
|
77
|
100
|
99
|
83
|
118
|
125
|
45
|
60
|
50
|
42
|
53
|
54
|
43
|
35
|
55
|
59
|
89
|
50
|
67
|
116
|
161
|
82
|
68
|
75
|
|
2025/02
|
104
|
113
|
144
|
59
|
55
|
48
|
94
|
57
|
54
|
64
|
89
|
107
|
96
|
77
|
76
|
77
|
78
|
78
|
108
|
73
|
72
|
98
|
116
|
66
|
72
|
95
|
92
|
89
|
|||
|
2025/01
|
120
|
150
|
144
|
215
|
98
|
72
|
59
|
60
|
49
|
61
|
75
|
69
|
89
|
132
|
60
|
60
|
71
|
95
|
116
|
143
|
140
|
226
|
119
|
94
|
100
|
76
|
48
|
106
|
236
|
150
|
122
|
|
2024/12
|
60
|
81
|
74
|
96
|
86
|
72
|
104
|
49
|
66
|
88
|
106
|
115
|
86
|
64
|
54
|
64
|
93
|
68
|
54
|
80
|
79
|
59
|
84
|
114
|
114
|
176
|
144
|
51
|
69
|
92
|
89
|
|
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