Air Quality
Excellent
No health implications.
8
PM2.5
11
PM10
48
O3
0.5
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Feb
58
Good
Thu
6 Feb
44
Excellent
Fri
7 Feb
32
Excellent
Sat
8 Feb
42
Excellent
Sun
9 Feb
49
Excellent
Mon
10 Feb
64
Good
Tue
11 Feb
60
Good
Air quality in the last 12 months (Pingshan)
|
2024/12
|
88
|
127
|
104
|
126
|
64
|
52
|
35
|
28
|
37
|
44
|
51
|
57
|
44
|
50
|
46
|
71
|
117
|
147
|
134
|
111
|
110
|
94
|
55
|
76
|
57
|
54
|
92
|
83
|
88
|
63
|
63
|
|
2024/11
|
26
|
35
|
61
|
40
|
35
|
54
|
47
|
41
|
56
|
50
|
38
|
42
|
38
|
44
|
62
|
32
|
20
|
21
|
25
|
25
|
42
|
54
|
68
|
41
|
13
|
21
|
33
|
38
|
55
|
55
|
|
|
2024/10
|
14
|
28
|
20
|
30
|
41
|
35
|
39
|
47
|
53
|
41
|
24
|
22
|
21
|
34
|
53
|
82
|
20
|
31
|
28
|
23
|
23
|
18
|
35
|
53
|
33
|
23
|
20
|
37
|
68
|
61
|
56
|
|
2024/09
|
28
|
29
|
34
|
24
|
22
|
31
|
35
|
31
|
38
|
32
|
21
|
32
|
46
|
38
|
36
|
36
|
28
|
30
|
44
|
52
|
25
|
46
|
61
|
79
|
67
|
62
|
79
|
83
|
73
|
7
|
|
|
2024/08
|
32
|
37
|
45
|
17
|
23
|
30
|
36
|
36
|
36
|
25
|
52
|
52
|
55
|
53
|
51
|
27
|
36
|
38
|
39
|
46
|
53
|
64
|
67
|
63
|
52
|
50
|
49
|
51
|
65
|
60
|
53
|
|
2024/07
|
18
|
22
|
28
|
27
|
29
|
28
|
42
|
28
|
12
|
9
|
16
|
24
|
32
|
11
|
26
|
28
|
31
|
14
|
22
|
18
|
26
|
20
|
37
|
28
|
20
|
43
|
38
|
20
|
21
|
19
|
32
|
|
2024/06
|
58
|
39
|
40
|
26
|
30
|
48
|
22
|
23
|
35
|
28
|
29
|
26
|
38
|
38
|
41
|
60
|
29
|
43
|
26
|
24
|
20
|
19
|
23
|
27
|
28
|
25
|
13
|
24
|
16
|
22
|
|
|
2024/05
|
42
|
37
|
38
|
19
|
31
|
62
|
74
|
71
|
33
|
49
|
39
|
37
|
36
|
54
|
56
|
45
|
60
|
36
|
39
|
36
|
31
|
39
|
42
|
49
|
53
|
22
|
37
|
34
|
21
|
19
|
37
|
|
2024/04
|
54
|
52
|
54
|
51
|
50
|
25
|
26
|
26
|
36
|
46
|
42
|
53
|
52
|
65
|
67
|
33
|
32
|
43
|
36
|
51
|
60
|
73
|
39
|
35
|
47
|
67
|
53
|
71
|
39
|
13
|
|
|
2024/03
|
75
|
60
|
81
|
96
|
76
|
61
|
62
|
62
|
84
|
110
|
47
|
66
|
72
|
63
|
82
|
78
|
101
|
41
|
60
|
65
|
64
|
77
|
80
|
74
|
23
|
46
|
54
|
36
|
51
|
60
|
53
|
|
2024/02
|
110
|
125
|
44
|
45
|
46
|
56
|
64
|
74
|
80
|
160
|
111
|
108
|
109
|
114
|
39
|
50
|
59
|
73
|
86
|
173
|
72
|
31
|
30
|
35
|
52
|
56
|
72
|
85
|
83
|
||
|
2024/01
|
229
|
134
|
95
|
107
|
130
|
134
|
139
|
148
|
103
|
128
|
130
|
139
|
166
|
160
|
138
|
135
|
62
|
74
|
86
|
58
|
23
|
25
|
35
|
39
|
49
|
63
|
66
|
69
|
98
|
111
|
119
|
|
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