Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
31
PM2.5
60
*
PM10
64
O3
0.4
CO
8
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Jan
97
Good
Wed
8 Jan
91
Good
Thu
9 Jan
69
Good
Fri
10 Jan
92
Good
Sat
11 Jan
110
Light
Sun
12 Jan
120
Light
Mon
13 Jan
70
Good
Air quality in the last 12 months (Guangshan)
|
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
|
|
|
2024/10
|
36
|
61
|
50
|
46
|
57
|
34
|
31
|
49
|
54
|
88
|
101
|
80
|
86
|
59
|
72
|
88
|
36
|
19
|
36
|
45
|
53
|
43
|
49
|
49
|
56
|
68
|
121
|
150
|
103
|
64
|
48
|
|
2024/09
|
37
|
48
|
32
|
41
|
50
|
45
|
51
|
53
|
47
|
45
|
46
|
25
|
28
|
47
|
51
|
42
|
43
|
32
|
30
|
40
|
38
|
35
|
48
|
45
|
52
|
54
|
52
|
46
|
51
|
49
|
|
|
2024/08
|
15
|
16
|
22
|
21
|
22
|
21
|
23
|
29
|
32
|
35
|
72
|
51
|
34
|
35
|
27
|
23
|
31
|
41
|
28
|
20
|
27
|
33
|
32
|
33
|
35
|
39
|
19
|
25
|
31
|
30
|
34
|
|
2024/07
|
31
|
25
|
28
|
15
|
21
|
22
|
21
|
24
|
18
|
34
|
34
|
24
|
19
|
20
|
27
|
37
|
25
|
18
|
19
|
19
|
19
|
23
|
25
|
34
|
30
|
29
|
16
|
10
|
13
|
18
|
16
|
|
2024/06
|
55
|
51
|
41
|
46
|
42
|
41
|
37
|
44
|
41
|
28
|
28
|
35
|
35
|
40
|
52
|
55
|
46
|
41
|
30
|
26
|
20
|
24
|
29
|
67
|
66
|
45
|
37
|
12
|
12
|
18
|
|
|
2024/05
|
56
|
47
|
47
|
45
|
51
|
40
|
51
|
51
|
52
|
57
|
107
|
122
|
92
|
66
|
100
|
49
|
64
|
58
|
59
|
59
|
53
|
42
|
36
|
38
|
50
|
51
|
46
|
39
|
43
|
64
|
69
|
|
2024/04
|
57
|
52
|
80
|
60
|
54
|
45
|
62
|
51
|
41
|
57
|
51
|
49
|
64
|
62
|
57
|
54
|
61
|
45
|
55
|
70
|
77
|
62
|
101
|
100
|
84
|
66
|
61
|
48
|
49
|
57
|
|
|
2024/03
|
82
|
79
|
55
|
65
|
141
|
120
|
89
|
78
|
66
|
78
|
79
|
84
|
90
|
83
|
98
|
104
|
113
|
88
|
89
|
99
|
72
|
63
|
51
|
41
|
47
|
48
|
48
|
64
|
50
|
55
|
82
|
|
2024/02
|
58
|
60
|
96
|
109
|
96
|
128
|
135
|
136
|
118
|
167
|
123
|
66
|
53
|
66
|
59
|
42
|
38
|
46
|
87
|
21
|
51
|
53
|
52
|
88
|
101
|
96
|
81
|
80
|
89
|
||
|
2024/01
|
185
|
139
|
75
|
66
|
97
|
149
|
106
|
115
|
150
|
190
|
130
|
127
|
121
|
201
|
78
|
56
|
53
|
71
|
52
|
67
|
79
|
51
|
42
|
53
|
64
|
72
|
79
|
81
|
84
|
113
|
183
|
|
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