Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
*
PM2.5
68
PM10
86
O3
0.6
CO
7
SO2
32
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Nov
94
Good
Sun
23 Nov
88
Good
Mon
24 Nov
76
Good
Tue
25 Nov
61
Good
Wed
26 Nov
64
Good
Thu
27 Nov
74
Good
Fri
28 Nov
38
Excellent
Air quality in the last 12 months (Guangshan)
|
2025/10
|
25
|
18
|
16
|
35
|
47
|
42
|
39
|
54
|
47
|
26
|
23
|
34
|
16
|
33
|
35
|
29
|
16
|
20
|
26
|
28
|
36
|
41
|
42
|
50
|
73
|
60
|
62
|
60
|
69
|
70
|
85
|
|
2025/09
|
22
|
28
|
33
|
35
|
34
|
36
|
46
|
32
|
23
|
23
|
20
|
11
|
19
|
19
|
20
|
33
|
18
|
11
|
10
|
18
|
34
|
25
|
18
|
14
|
23
|
15
|
19
|
24
|
19
|
15
|
|
|
2025/08
|
23
|
16
|
22
|
27
|
31
|
26
|
19
|
19
|
18
|
20
|
8
|
15
|
16
|
27
|
22
|
23
|
25
|
29
|
27
|
18
|
17
|
19
|
20
|
27
|
29
|
21
|
28
|
28
|
29
|
29
|
23
|
|
2025/07
|
21
|
17
|
18
|
22
|
31
|
31
|
32
|
35
|
17
|
31
|
46
|
26
|
19
|
24
|
30
|
31
|
31
|
31
|
33
|
26
|
21
|
14
|
14
|
17
|
23
|
23
|
21
|
19
|
22
|
26
|
26
|
|
2025/06
|
28
|
25
|
45
|
46
|
39
|
36
|
32
|
25
|
18
|
20
|
28
|
41
|
35
|
27
|
34
|
52
|
42
|
20
|
10
|
21
|
18
|
15
|
25
|
30
|
34
|
23
|
16
|
16
|
11
|
19
|
|
|
2025/05
|
54
|
69
|
52
|
46
|
47
|
129
|
115
|
53
|
50
|
34
|
40
|
42
|
49
|
66
|
67
|
43
|
100
|
95
|
79
|
50
|
34
|
47
|
65
|
59
|
48
|
60
|
62
|
60
|
47
|
44
|
27
|
|
2025/04
|
63
|
64
|
55
|
74
|
77
|
67
|
64
|
62
|
74
|
70
|
53
|
196
|
117
|
76
|
50
|
59
|
67
|
65
|
53
|
58
|
47
|
62
|
76
|
78
|
64
|
54
|
49
|
52
|
44
|
51
|
|
|
2025/03
|
98
|
59
|
31
|
47
|
63
|
77
|
76
|
76
|
97
|
98
|
74
|
110
|
103
|
45
|
48
|
48
|
38
|
49
|
45
|
46
|
40
|
54
|
64
|
66
|
48
|
65
|
107
|
100
|
90
|
70
|
72
|
|
2025/02
|
98
|
90
|
130
|
76
|
64
|
45
|
86
|
54
|
52
|
63
|
73
|
95
|
89
|
74
|
80
|
84
|
82
|
77
|
99
|
79
|
68
|
85
|
116
|
82
|
83
|
100
|
74
|
88
|
|||
|
2025/01
|
106
|
170
|
165
|
212
|
91
|
77
|
58
|
63
|
49
|
56
|
74
|
76
|
83
|
119
|
63
|
61
|
70
|
85
|
128
|
124
|
119
|
204
|
158
|
81
|
45
|
66
|
57
|
90
|
197
|
104
|
133
|
|
2024/12
|
63
|
91
|
90
|
88
|
69
|
66
|
95
|
55
|
63
|
83
|
97
|
103
|
89
|
65
|
56
|
68
|
90
|
78
|
57
|
86
|
84
|
58
|
79
|
106
|
114
|
141
|
150
|
54
|
63
|
86
|
94
|
|
2024/11
|
112
|
108
|
92
|
90
|
60
|
68
|
54
|
56
|
71
|
81
|
71
|
69
|
70
|
100
|
120
|
81
|
33
|
35
|
36
|
45
|
46
|
71
|
72
|
57
|
46
|
45
|
58
|
52
|
45
|
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