Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
64
*
PM2.5
100
PM10
44
O3
0.6
CO
7
SO2
39
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
31 Oct
99
Good
Sat
1 Nov
101
Light
Sun
2 Nov
62
Good
Mon
3 Nov
59
Good
Tue
4 Nov
69
Good
Wed
5 Nov
90
Good
Thu
6 Nov
31
Excellent
Air quality in the last 12 months (Gaoqing)
|
2025/08
|
30
|
27
|
40
|
31
|
42
|
40
|
41
|
38
|
17
|
24
|
46
|
47
|
51
|
64
|
35
|
21
|
15
|
32
|
47
|
39
|
36
|
32
|
25
|
43
|
33
|
34
|
38
|
21
|
25
|
25
|
16
|
|
2025/07
|
22
|
24
|
29
|
33
|
35
|
31
|
33
|
31
|
27
|
39
|
42
|
50
|
46
|
26
|
35
|
27
|
30
|
42
|
35
|
40
|
16
|
12
|
16
|
31
|
35
|
28
|
21
|
29
|
22
|
25
|
28
|
|
2025/06
|
54
|
56
|
51
|
33
|
64
|
62
|
66
|
59
|
80
|
36
|
46
|
56
|
57
|
54
|
35
|
32
|
41
|
45
|
20
|
30
|
41
|
45
|
40
|
47
|
59
|
62
|
60
|
52
|
35
|
24
|
|
|
2025/05
|
59
|
62
|
51
|
54
|
60
|
45
|
65
|
67
|
36
|
32
|
50
|
54
|
56
|
62
|
51
|
69
|
67
|
66
|
87
|
74
|
63
|
68
|
45
|
57
|
51
|
55
|
55
|
61
|
57
|
55
|
60
|
|
2025/04
|
74
|
36
|
52
|
78
|
54
|
63
|
96
|
95
|
56
|
76
|
72
|
160
|
58
|
63
|
51
|
77
|
116
|
64
|
34
|
61
|
60
|
80
|
72
|
59
|
69
|
73
|
61
|
57
|
66
|
77
|
|
|
2025/03
|
88
|
40
|
35
|
56
|
81
|
98
|
70
|
86
|
103
|
95
|
91
|
124
|
76
|
58
|
56
|
41
|
47
|
33
|
56
|
62
|
60
|
69
|
101
|
121
|
103
|
95
|
94
|
55
|
48
|
59
|
78
|
|
2025/02
|
52
|
88
|
37
|
26
|
39
|
70
|
46
|
28
|
45
|
71
|
78
|
73
|
67
|
73
|
85
|
72
|
48
|
55
|
51
|
59
|
52
|
43
|
54
|
49
|
67
|
86
|
112
|
130
|
|||
|
2025/01
|
108
|
49
|
64
|
117
|
143
|
44
|
52
|
42
|
38
|
55
|
73
|
90
|
79
|
97
|
40
|
61
|
61
|
98
|
132
|
74
|
109
|
43
|
94
|
141
|
56
|
74
|
41
|
54
|
125
|
101
|
59
|
|
2024/12
|
92
|
55
|
46
|
80
|
107
|
99
|
39
|
54
|
74
|
132
|
48
|
59
|
66
|
60
|
64
|
76
|
75
|
47
|
57
|
84
|
46
|
53
|
65
|
116
|
149
|
56
|
59
|
64
|
71
|
95
|
61
|
|
2024/11
|
87
|
80
|
81
|
42
|
47
|
55
|
63
|
66
|
68
|
75
|
115
|
144
|
135
|
75
|
77
|
82
|
46
|
38
|
53
|
75
|
84
|
54
|
43
|
62
|
56
|
36
|
34
|
51
|
54
|
61
|
|
|
2024/10
|
28
|
27
|
45
|
59
|
74
|
72
|
35
|
56
|
74
|
89
|
62
|
73
|
88
|
74
|
84
|
60
|
81
|
14
|
35
|
37
|
54
|
59
|
48
|
70
|
100
|
127
|
105
|
48
|
86
|
140
|
164
|
|
2024/09
|
50
|
21
|
26
|
51
|
40
|
23
|
33
|
48
|
48
|
49
|
20
|
35
|
37
|
28
|
20
|
29
|
38
|
43
|
57
|
29
|
22
|
32
|
36
|
56
|
67
|
60
|
42
|
53
|
48
|
30
|
|
|
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