Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
84
*
PM10
77
O3
0.3
CO
5
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 Feb
89
Good
Sat
7 Feb
82
Good
Sun
8 Feb
83
Good
Mon
9 Feb
95
Good
Tue
10 Feb
91
Good
Wed
11 Feb
85
Good
Thu
12 Feb
17
Excellent
Air quality in the last 12 months (Gaolan)
|
2026/01
|
83
|
82
|
80
|
64
|
45
|
66
|
66
|
66
|
61
|
65
|
76
|
78
|
80
|
114
|
79
|
95
|
105
|
73
|
55
|
65
|
64
|
66
|
89
|
166
|
500
|
493
|
212
|
158
|
117
|
109
|
125
|
|
2025/12
|
85
|
64
|
73
|
76
|
83
|
75
|
60
|
65
|
95
|
100
|
106
|
88
|
70
|
83
|
110
|
70
|
82
|
104
|
56
|
43
|
79
|
87
|
42
|
46
|
54
|
70
|
82
|
92
|
80
|
93
|
57
|
|
2025/11
|
67
|
63
|
57
|
58
|
21
|
31
|
106
|
91
|
95
|
62
|
62
|
63
|
66
|
59
|
62
|
59
|
39
|
46
|
71
|
65
|
67
|
69
|
142
|
69
|
78
|
141
|
134
|
66
|
69
|
95
|
|
|
2025/10
|
26
|
35
|
58
|
64
|
61
|
43
|
28
|
19
|
25
|
19
|
29
|
26
|
47
|
47
|
45
|
55
|
33
|
45
|
56
|
56
|
50
|
42
|
25
|
42
|
47
|
38
|
56
|
72
|
74
|
64
|
63
|
|
2025/09
|
44
|
62
|
57
|
72
|
52
|
92
|
75
|
61
|
53
|
54
|
45
|
37
|
80
|
71
|
171
|
66
|
25
|
20
|
33
|
27
|
44
|
52
|
30
|
52
|
39
|
44
|
45
|
39
|
43
|
49
|
|
|
2025/08
|
50
|
39
|
43
|
18
|
33
|
37
|
36
|
17
|
33
|
46
|
29
|
30
|
42
|
36
|
29
|
38
|
30
|
25
|
22
|
131
|
21
|
22
|
26
|
32
|
29
|
17
|
20
|
20
|
24
|
36
|
36
|
|
2025/07
|
42
|
42
|
50
|
34
|
24
|
25
|
31
|
33
|
32
|
33
|
22
|
22
|
26
|
47
|
57
|
57
|
46
|
47
|
68
|
29
|
37
|
26
|
55
|
37
|
26
|
37
|
38
|
38
|
33
|
35
|
71
|
|
2025/06
|
37
|
38
|
45
|
36
|
38
|
48
|
51
|
58
|
37
|
38
|
45
|
67
|
74
|
44
|
62
|
39
|
52
|
57
|
35
|
35
|
41
|
22
|
28
|
24
|
28
|
35
|
25
|
37
|
51
|
29
|
|
|
2025/05
|
57
|
159
|
111
|
150
|
139
|
170
|
117
|
43
|
57
|
44
|
43
|
54
|
87
|
35
|
41
|
59
|
228
|
53
|
61
|
59
|
78
|
53
|
33
|
37
|
30
|
50
|
43
|
28
|
35
|
110
|
77
|
|
2025/04
|
155
|
115
|
112
|
138
|
76
|
72
|
74
|
116
|
174
|
80
|
205
|
379
|
104
|
65
|
92
|
230
|
90
|
276
|
158
|
179
|
97
|
83
|
54
|
53
|
60
|
50
|
71
|
46
|
55
|
206
|
|
|
2025/03
|
99
|
49
|
58
|
80
|
48
|
58
|
67
|
78
|
87
|
75
|
264
|
94
|
114
|
62
|
48
|
60
|
47
|
42
|
49
|
64
|
66
|
69
|
73
|
238
|
263
|
458
|
77
|
95
|
69
|
94
|
79
|
|
2025/02
|
58
|
56
|
38
|
39
|
48
|
49
|
58
|
65
|
65
|
61
|
95
|
95
|
93
|
53
|
56
|
97
|
79
|
72
|
70
|
63
|
69
|
69
|
49
|
64
|
62
|
62
|
65
|
66
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
|
14
|
15
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16
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17
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18
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19
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20
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21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution