Air Quality
Excellent
No health implications.
14
PM2.5
15
PM10
52
O3
0.7
CO
5
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Apr
102
Light
Tue
22 Apr
110
Light
Wed
23 Apr
87
Good
Thu
24 Apr
83
Good
Fri
25 Apr
63
Good
Sat
26 Apr
81
Good
Sun
27 Apr
38
Excellent
Air quality in the last 12 months (Pingqiao)
|
2025/02
|
93
|
93
|
130
|
71
|
65
|
47
|
86
|
58
|
57
|
66
|
77
|
89
|
60
|
70
|
69
|
83
|
91
|
84
|
117
|
89
|
79
|
101
|
132
|
98
|
83
|
101
|
76
|
86
|
|||
|
2025/01
|
92
|
165
|
143
|
220
|
95
|
78
|
61
|
63
|
52
|
64
|
71
|
85
|
72
|
116
|
63
|
58
|
64
|
77
|
118
|
92
|
101
|
214
|
128
|
78
|
48
|
64
|
62
|
75
|
100
|
123
|
121
|
|
2024/12
|
58
|
89
|
77
|
98
|
52
|
52
|
91
|
57
|
66
|
86
|
105
|
103
|
85
|
56
|
49
|
64
|
92
|
80
|
58
|
80
|
82
|
58
|
81
|
107
|
104
|
128
|
167
|
47
|
63
|
77
|
71
|
|
2024/11
|
132
|
99
|
80
|
84
|
61
|
64
|
54
|
54
|
69
|
88
|
86
|
72
|
72
|
100
|
109
|
71
|
39
|
42
|
43
|
46
|
40
|
62
|
86
|
57
|
46
|
41
|
54
|
46
|
41
|
54
|
|
|
2024/10
|
44
|
64
|
53
|
46
|
64
|
36
|
40
|
49
|
47
|
81
|
84
|
88
|
77
|
48
|
61
|
95
|
34
|
23
|
40
|
46
|
51
|
35
|
35
|
41
|
61
|
84
|
133
|
118
|
73
|
64
|
55
|
|
2024/09
|
34
|
45
|
33
|
38
|
45
|
40
|
52
|
53
|
51
|
44
|
41
|
32
|
31
|
54
|
55
|
44
|
44
|
31
|
29
|
49
|
39
|
39
|
50
|
42
|
43
|
52
|
54
|
46
|
49
|
43
|
|
|
2024/08
|
18
|
18
|
22
|
19
|
21
|
18
|
27
|
27
|
28
|
26
|
65
|
37
|
27
|
37
|
33
|
23
|
33
|
39
|
23
|
20
|
21
|
29
|
30
|
27
|
26
|
31
|
25
|
28
|
34
|
26
|
28
|
|
2024/07
|
34
|
25
|
31
|
19
|
24
|
25
|
23
|
24
|
17
|
35
|
34
|
19
|
22
|
19
|
28
|
33
|
24
|
24
|
19
|
22
|
18
|
23
|
22
|
30
|
34
|
34
|
23
|
13
|
17
|
20
|
15
|
|
2024/06
|
51
|
54
|
44
|
38
|
35
|
43
|
38
|
40
|
36
|
29
|
28
|
39
|
35
|
36
|
49
|
57
|
41
|
39
|
34
|
23
|
26
|
31
|
31
|
82
|
64
|
41
|
39
|
13
|
16
|
23
|
|
|
2024/05
|
50
|
41
|
44
|
48
|
49
|
35
|
47
|
52
|
44
|
52
|
123
|
118
|
83
|
68
|
149
|
51
|
62
|
51
|
51
|
56
|
56
|
42
|
36
|
37
|
36
|
56
|
54
|
40
|
34
|
42
|
48
|
|
2024/04
|
45
|
51
|
78
|
61
|
54
|
42
|
53
|
56
|
44
|
55
|
42
|
39
|
49
|
60
|
45
|
50
|
60
|
42
|
53
|
57
|
69
|
60
|
90
|
76
|
77
|
60
|
51
|
53
|
58
|
60
|
|
|
2024/03
|
101
|
85
|
47
|
58
|
153
|
139
|
86
|
81
|
70
|
67
|
73
|
82
|
91
|
82
|
90
|
97
|
108
|
97
|
90
|
93
|
71
|
59
|
51
|
41
|
51
|
43
|
42
|
57
|
44
|
51
|
85
|
|
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