Air Quality
Excellent
No health implications.
6
PM2.5
16
PM10
59
O3
0.7
CO
9
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 May
74
Good
Thu
7 May
63
Good
Fri
8 May
66
Good
Sat
9 May
82
Good
Sun
10 May
74
Good
Mon
11 May
65
Good
Tue
12 May
35
Excellent
Air quality in the last 12 months (Pingshan)
|
2026/03
|
145
|
230
|
260
|
100
|
55
|
39
|
55
|
88
|
59
|
61
|
65
|
56
|
62
|
112
|
228
|
172
|
118
|
48
|
52
|
66
|
101
|
88
|
96
|
78
|
97
|
133
|
83
|
76
|
55
|
31
|
56
|
|
2026/02
|
113
|
77
|
73
|
135
|
123
|
40
|
56
|
61
|
67
|
95
|
96
|
81
|
122
|
98
|
53
|
129
|
258
|
46
|
53
|
68
|
74
|
107
|
54
|
69
|
72
|
76
|
111
|
116
|
|||
|
2026/01
|
62
|
81
|
97
|
108
|
97
|
68
|
40
|
59
|
58
|
56
|
40
|
40
|
35
|
47
|
82
|
76
|
51
|
49
|
37
|
60
|
70
|
81
|
100
|
83
|
72
|
104
|
57
|
68
|
80
|
96
|
100
|
|
2025/12
|
56
|
33
|
30
|
54
|
54
|
87
|
91
|
37
|
74
|
116
|
50
|
62
|
91
|
106
|
65
|
88
|
88
|
62
|
47
|
32
|
38
|
52
|
46
|
66
|
38
|
69
|
87
|
88
|
34
|
54
|
40
|
|
2025/11
|
62
|
44
|
49
|
47
|
68
|
70
|
128
|
82
|
56
|
41
|
66
|
78
|
47
|
70
|
84
|
59
|
42
|
66
|
63
|
59
|
78
|
76
|
122
|
234
|
64
|
63
|
38
|
44
|
59
|
51
|
|
|
2025/10
|
46
|
53
|
46
|
48
|
49
|
29
|
27
|
43
|
42
|
54
|
55
|
58
|
52
|
67
|
72
|
60
|
69
|
33
|
37
|
46
|
52
|
57
|
60
|
81
|
113
|
63
|
57
|
61
|
57
|
49
|
55
|
|
2025/09
|
47
|
49
|
45
|
46
|
41
|
28
|
47
|
42
|
41
|
47
|
53
|
49
|
52
|
36
|
34
|
35
|
31
|
33
|
36
|
28
|
45
|
43
|
34
|
23
|
43
|
49
|
53
|
41
|
48
|
45
|
|
|
2025/08
|
29
|
29
|
27
|
23
|
25
|
29
|
37
|
39
|
30
|
40
|
39
|
34
|
32
|
38
|
38
|
17
|
23
|
24
|
30
|
19
|
28
|
25
|
35
|
35
|
22
|
25
|
34
|
21
|
40
|
39
|
28
|
|
2025/07
|
16
|
14
|
14
|
14
|
21
|
26
|
35
|
37
|
46
|
52
|
43
|
41
|
34
|
26
|
27
|
20
|
32
|
47
|
28
|
21
|
29
|
30
|
15
|
20
|
27
|
30
|
40
|
45
|
23
|
26
|
38
|
|
2025/06
|
57
|
47
|
34
|
25
|
40
|
37
|
28
|
34
|
37
|
33
|
35
|
34
|
32
|
34
|
33
|
23
|
28
|
36
|
34
|
22
|
30
|
44
|
39
|
39
|
58
|
52
|
36
|
26
|
30
|
12
|
|
|
2025/05
|
24
|
38
|
37
|
45
|
42
|
43
|
47
|
50
|
69
|
42
|
47
|
57
|
62
|
37
|
46
|
39
|
26
|
35
|
38
|
50
|
56
|
67
|
37
|
49
|
45
|
42
|
43
|
45
|
46
|
55
|
54
|
|
2025/04
|
79
|
46
|
64
|
52
|
28
|
51
|
71
|
65
|
65
|
57
|
55
|
27
|
29
|
24
|
55
|
52
|
62
|
51
|
48
|
44
|
44
|
31
|
50
|
67
|
54
|
57
|
56
|
62
|
67
|
58
|
|
|
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