Air Quality
Excellent
No health implications.
14
PM2.5
26
PM10
53
O3
1.2
CO
5
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Sep
57
Good
Fri
5 Sep
57
Good
Sat
6 Sep
70
Good
Sun
7 Sep
75
Good
Mon
8 Sep
78
Good
Tue
9 Sep
83
Good
Wed
10 Sep
17
Excellent
Air quality in the last 12 months (Gaoping)
|
2025/08
|
44
|
49
|
48
|
41
|
32
|
39
|
46
|
48
|
35
|
40
|
43
|
50
|
49
|
47
|
40
|
29
|
41
|
39
|
40
|
43
|
41
|
42
|
43
|
34
|
49
|
35
|
43
|
31
|
35
|
44
|
41
|
|
2025/07
|
25
|
26
|
27
|
33
|
25
|
34
|
35
|
41
|
45
|
46
|
61
|
53
|
57
|
52
|
43
|
61
|
45
|
41
|
50
|
48
|
40
|
40
|
28
|
24
|
30
|
34
|
36
|
34
|
46
|
39
|
42
|
|
2025/06
|
53
|
57
|
38
|
44
|
47
|
50
|
64
|
66
|
57
|
46
|
54
|
52
|
49
|
37
|
40
|
34
|
36
|
44
|
31
|
56
|
57
|
48
|
43
|
42
|
48
|
47
|
56
|
36
|
44
|
31
|
|
|
2025/05
|
55
|
72
|
57
|
48
|
150
|
91
|
111
|
92
|
58
|
47
|
42
|
45
|
55
|
58
|
53
|
57
|
97
|
66
|
63
|
65
|
69
|
65
|
65
|
45
|
47
|
50
|
60
|
56
|
60
|
59
|
50
|
|
2025/04
|
59
|
57
|
57
|
74
|
54
|
63
|
79
|
85
|
70
|
54
|
77
|
194
|
78
|
44
|
43
|
106
|
119
|
94
|
76
|
59
|
64
|
75
|
82
|
55
|
63
|
72
|
67
|
53
|
47
|
93
|
|
|
2025/03
|
98
|
66
|
52
|
57
|
82
|
92
|
79
|
78
|
77
|
87
|
77
|
109
|
105
|
76
|
60
|
37
|
39
|
45
|
46
|
42
|
47
|
58
|
95
|
244
|
179
|
117
|
115
|
116
|
40
|
47
|
55
|
|
2025/02
|
156
|
120
|
38
|
36
|
35
|
64
|
54
|
39
|
49
|
72
|
87
|
68
|
47
|
44
|
56
|
62
|
65
|
74
|
61
|
79
|
120
|
131
|
65
|
68
|
65
|
58
|
80
|
83
|
|||
|
2025/01
|
73
|
95
|
126
|
81
|
72
|
47
|
36
|
38
|
51
|
59
|
53
|
47
|
77
|
72
|
41
|
45
|
53
|
60
|
55
|
62
|
83
|
140
|
155
|
139
|
97
|
62
|
37
|
44
|
120
|
129
|
187
|
|
2024/12
|
46
|
57
|
61
|
66
|
41
|
43
|
45
|
50
|
72
|
93
|
120
|
117
|
60
|
50
|
47
|
52
|
68
|
73
|
64
|
68
|
47
|
60
|
72
|
86
|
92
|
74
|
56
|
36
|
48
|
65
|
62
|
|
2024/11
|
52
|
63
|
63
|
49
|
57
|
65
|
81
|
73
|
53
|
85
|
155
|
168
|
46
|
51
|
56
|
60
|
60
|
54
|
45
|
57
|
67
|
77
|
81
|
67
|
43
|
46
|
68
|
40
|
35
|
48
|
|
|
2024/10
|
54
|
46
|
48
|
53
|
59
|
76
|
97
|
116
|
106
|
52
|
80
|
89
|
106
|
109
|
135
|
143
|
62
|
31
|
35
|
35
|
53
|
39
|
41
|
57
|
76
|
73
|
57
|
112
|
98
|
88
|
84
|
|
2024/09
|
53
|
35
|
43
|
50
|
33
|
39
|
42
|
52
|
58
|
32
|
34
|
36
|
51
|
64
|
52
|
51
|
53
|
52
|
43
|
37
|
31
|
49
|
48
|
61
|
73
|
94
|
90
|
60
|
49
|
27
|
|
|
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