Air Quality
Excellent
No health implications.
6
PM2.5
17
PM10
88
O3
0.3
CO
5
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
106
Light
Sun
29 Jun
93
Good
Mon
30 Jun
94
Good
Tue
1 Jul
100
Good
Wed
2 Jul
111
Light
Thu
3 Jul
122
Light
Fri
4 Jul
25
Excellent
Gaoqing Air quality rank
Air quality in the last 12 months (Gaoqing)
|
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
|
|
|
2024/08
|
28
|
36
|
33
|
22
|
18
|
30
|
39
|
33
|
39
|
48
|
51
|
34
|
38
|
45
|
43
|
30
|
45
|
38
|
27
|
37
|
39
|
47
|
55
|
47
|
56
|
40
|
18
|
30
|
45
|
52
|
58
|
|
2024/07
|
48
|
57
|
41
|
33
|
34
|
15
|
36
|
36
|
56
|
59
|
71
|
73
|
84
|
54
|
44
|
26
|
44
|
54
|
38
|
24
|
33
|
29
|
42
|
43
|
28
|
16
|
15
|
13
|
21
|
26
|
25
|
|
2024/06
|
41
|
72
|
58
|
54
|
58
|
64
|
59
|
61
|
65
|
73
|
73
|
69
|
60
|
59
|
54
|
42
|
57
|
53
|
51
|
44
|
55
|
60
|
107
|
77
|
55
|
75
|
40
|
54
|
57
|
61
|
|
|
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