Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
PM2.5
63
*
PM10
34
O3
0.8
CO
26
SO2
48
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Jan
84
Good
Fri
10 Jan
96
Good
Sat
11 Jan
104
Light
Sun
12 Jan
82
Good
Mon
13 Jan
79
Good
Tue
14 Jan
25
Excellent
Wed
15 Jan
37
Excellent
Air quality in the last 12 months (Gaolan)
|
2024/12
|
62
|
50
|
62
|
54
|
60
|
54
|
37
|
52
|
65
|
64
|
69
|
50
|
66
|
87
|
124
|
138
|
80
|
68
|
66
|
59
|
67
|
101
|
86
|
83
|
97
|
63
|
52
|
79
|
64
|
68
|
91
|
|
2024/11
|
61
|
47
|
63
|
67
|
60
|
71
|
67
|
70
|
62
|
70
|
56
|
64
|
58
|
78
|
81
|
56
|
53
|
42
|
58
|
83
|
71
|
88
|
66
|
40
|
57
|
61
|
69
|
67
|
73
|
76
|
|
|
2024/10
|
31
|
43
|
43
|
40
|
47
|
46
|
57
|
54
|
55
|
53
|
57
|
44
|
50
|
55
|
52
|
35
|
45
|
42
|
47
|
39
|
46
|
41
|
61
|
55
|
47
|
48
|
60
|
62
|
52
|
46
|
47
|
|
2024/09
|
52
|
44
|
39
|
25
|
18
|
13
|
26
|
39
|
25
|
27
|
29
|
30
|
23
|
36
|
40
|
37
|
45
|
44
|
49
|
26
|
40
|
46
|
33
|
64
|
57
|
33
|
50
|
59
|
23
|
26
|
|
|
2024/08
|
51
|
33
|
36
|
34
|
44
|
35
|
30
|
42
|
79
|
35
|
36
|
43
|
41
|
29
|
44
|
29
|
25
|
31
|
38
|
39
|
41
|
48
|
41
|
43
|
33
|
57
|
33
|
35
|
37
|
35
|
62
|
|
2024/07
|
26
|
37
|
36
|
61
|
36
|
59
|
48
|
31
|
63
|
74
|
70
|
82
|
44
|
24
|
32
|
40
|
45
|
48
|
36
|
128
|
267
|
79
|
66
|
108
|
79
|
57
|
45
|
43
|
33
|
34
|
35
|
|
2024/06
|
51
|
35
|
37
|
36
|
51
|
22
|
32
|
34
|
38
|
43
|
40
|
46
|
45
|
38
|
54
|
28
|
30
|
52
|
72
|
36
|
36
|
48
|
45
|
56
|
55
|
37
|
32
|
29
|
36
|
34
|
|
|
2024/05
|
46
|
25
|
30
|
51
|
65
|
74
|
59
|
47
|
50
|
89
|
55
|
50
|
35
|
54
|
121
|
81
|
80
|
74
|
90
|
89
|
59
|
54
|
67
|
255
|
68
|
57
|
49
|
36
|
25
|
32
|
65
|
|
2024/04
|
85
|
89
|
70
|
60
|
53
|
53
|
53
|
59
|
50
|
42
|
58
|
60
|
79
|
493
|
143
|
105
|
76
|
52
|
43
|
44
|
37
|
85
|
203
|
68
|
51
|
81
|
109
|
392
|
48
|
47
|
|
|
2024/03
|
67
|
71
|
67
|
58
|
70
|
70
|
218
|
109
|
83
|
84
|
68
|
83
|
72
|
74
|
229
|
144
|
96
|
91
|
97
|
67
|
73
|
78
|
115
|
31
|
52
|
44
|
42
|
47
|
110
|
194
|
84
|
|
2024/02
|
89
|
87
|
71
|
89
|
80
|
53
|
63
|
85
|
87
|
175
|
71
|
61
|
68
|
52
|
50
|
52
|
111
|
303
|
122
|
364
|
177
|
108
|
100
|
157
|
137
|
91
|
96
|
81
|
57
|
||
|
2024/01
|
71
|
67
|
79
|
72
|
66
|
73
|
91
|
94
|
96
|
82
|
87
|
81
|
83
|
79
|
84
|
92
|
95
|
85
|
107
|
123
|
43
|
53
|
50
|
58
|
63
|
65
|
67
|
77
|
89
|
81
|
72
|
|
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