Air Quality
Excellent
No health implications.
20
PM2.5
32
PM10
49
O3
1.1
CO
14
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
55
Good
Fri
9 May
53
Good
Sat
10 May
60
Good
Sun
11 May
84
Good
Mon
12 May
82
Good
Tue
13 May
63
Good
Wed
14 May
41
Excellent
Air quality in the last 12 months (Pingfang)
|
2025/02
|
132
|
139
|
133
|
74
|
87
|
86
|
46
|
38
|
75
|
111
|
120
|
100
|
72
|
53
|
80
|
45
|
40
|
39
|
55
|
58
|
60
|
62
|
62
|
57
|
56
|
41
|
86
|
87
|
|||
|
2025/01
|
114
|
105
|
63
|
98
|
122
|
126
|
161
|
63
|
93
|
121
|
182
|
157
|
130
|
210
|
70
|
52
|
76
|
76
|
184
|
265
|
220
|
123
|
183
|
267
|
270
|
278
|
101
|
54
|
78
|
41
|
99
|
|
2024/12
|
58
|
24
|
25
|
32
|
46
|
38
|
47
|
61
|
96
|
97
|
44
|
77
|
112
|
62
|
39
|
56
|
82
|
83
|
95
|
165
|
106
|
57
|
95
|
61
|
55
|
39
|
49
|
61
|
59
|
88
|
111
|
|
2024/11
|
81
|
99
|
99
|
46
|
52
|
78
|
152
|
123
|
124
|
78
|
274
|
123
|
165
|
112
|
178
|
53
|
35
|
41
|
93
|
158
|
181
|
44
|
82
|
64
|
127
|
57
|
23
|
41
|
27
|
58
|
|
|
2024/10
|
29
|
47
|
33
|
36
|
52
|
39
|
52
|
56
|
50
|
27
|
35
|
43
|
56
|
56
|
18
|
26
|
62
|
51
|
24
|
44
|
42
|
39
|
47
|
62
|
60
|
75
|
76
|
52
|
54
|
61
|
65
|
|
2024/09
|
17
|
24
|
23
|
23
|
22
|
26
|
23
|
28
|
34
|
40
|
32
|
29
|
38
|
33
|
31
|
29
|
38
|
37
|
39
|
38
|
53
|
39
|
32
|
35
|
31
|
48
|
51
|
37
|
40
|
22
|
|
|
2024/08
|
21
|
23
|
26
|
28
|
23
|
26
|
33
|
38
|
37
|
44
|
21
|
20
|
40
|
46
|
46
|
51
|
61
|
51
|
22
|
21
|
29
|
21
|
30
|
46
|
28
|
28
|
34
|
26
|
30
|
32
|
25
|
|
2024/07
|
53
|
51
|
46
|
20
|
34
|
49
|
69
|
66
|
66
|
72
|
86
|
63
|
62
|
62
|
64
|
52
|
27
|
25
|
43
|
43
|
35
|
41
|
25
|
50
|
35
|
34
|
19
|
14
|
21
|
29
|
25
|
|
2024/06
|
23
|
28
|
36
|
30
|
39
|
37
|
43
|
30
|
28
|
28
|
41
|
32
|
25
|
19
|
10
|
18
|
19
|
35
|
44
|
45
|
34
|
13
|
13
|
13
|
22
|
33
|
43
|
57
|
45
|
48
|
|
|
2024/05
|
54
|
53
|
82
|
89
|
70
|
67
|
53
|
63
|
40
|
40
|
35
|
26
|
35
|
24
|
30
|
42
|
53
|
56
|
31
|
40
|
63
|
69
|
53
|
32
|
43
|
21
|
16
|
30
|
39
|
16
|
13
|
|
2024/04
|
49
|
58
|
56
|
49
|
66
|
77
|
42
|
38
|
85
|
160
|
131
|
109
|
79
|
81
|
119
|
59
|
47
|
51
|
63
|
188
|
146
|
190
|
70
|
82
|
52
|
48
|
46
|
51
|
89
|
67
|
|
|
2024/03
|
38
|
41
|
48
|
49
|
55
|
64
|
64
|
39
|
57
|
81
|
94
|
46
|
50
|
46
|
44
|
42
|
21
|
33
|
44
|
37
|
38
|
37
|
48
|
26
|
45
|
67
|
51
|
146
|
57
|
39
|
41
|
|
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