Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
87
*
PM2.5
96
PM10
40
O3
0.6
CO
8
SO2
22
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
1 Mar
104
Light
Mon
2 Mar
137
Light
Tue
3 Mar
160
Moderate
Wed
4 Mar
142
Light
Thu
5 Mar
102
Light
Fri
6 Mar
118
Light
Sat
7 Mar
17
Excellent
Gaoyi Air quality rank
Air quality in the last 12 months (Gaoyi)
|
2026/01
|
47
|
65
|
148
|
226
|
150
|
108
|
47
|
60
|
98
|
63
|
44
|
73
|
74
|
115
|
155
|
105
|
49
|
45
|
44
|
41
|
61
|
99
|
137
|
204
|
134
|
104
|
148
|
165
|
84
|
87
|
154
|
|
2025/12
|
79
|
34
|
43
|
57
|
71
|
94
|
98
|
48
|
93
|
125
|
89
|
23
|
61
|
80
|
99
|
132
|
97
|
139
|
190
|
86
|
51
|
71
|
75
|
77
|
29
|
66
|
100
|
149
|
123
|
85
|
29
|
|
2025/11
|
85
|
35
|
73
|
107
|
157
|
151
|
82
|
86
|
66
|
74
|
95
|
107
|
58
|
87
|
126
|
90
|
32
|
38
|
52
|
53
|
62
|
78
|
87
|
116
|
39
|
113
|
80
|
103
|
138
|
145
|
|
|
2025/10
|
57
|
24
|
32
|
39
|
27
|
17
|
29
|
27
|
8
|
10
|
18
|
24
|
29
|
47
|
56
|
60
|
35
|
21
|
36
|
29
|
38
|
47
|
58
|
72
|
91
|
82
|
73
|
142
|
92
|
127
|
114
|
|
2025/09
|
32
|
44
|
40
|
40
|
38
|
44
|
56
|
62
|
47
|
53
|
55
|
40
|
45
|
58
|
62
|
49
|
19
|
26
|
15
|
34
|
47
|
24
|
32
|
46
|
47
|
50
|
45
|
49
|
57
|
57
|
|
|
2025/08
|
31
|
33
|
45
|
27
|
39
|
35
|
35
|
36
|
13
|
20
|
37
|
43
|
38
|
53
|
33
|
16
|
18
|
27
|
47
|
30
|
32
|
29
|
23
|
23
|
22
|
29
|
39
|
22
|
24
|
21
|
25
|
|
2025/07
|
22
|
26
|
26
|
27
|
29
|
19
|
25
|
29
|
29
|
38
|
47
|
48
|
45
|
32
|
48
|
30
|
29
|
38
|
34
|
43
|
20
|
23
|
18
|
27
|
33
|
38
|
31
|
34
|
24
|
24
|
26
|
|
2025/06
|
71
|
68
|
38
|
31
|
60
|
65
|
65
|
60
|
59
|
39
|
59
|
59
|
62
|
52
|
25
|
22
|
35
|
47
|
27
|
35
|
34
|
39
|
36
|
40
|
51
|
48
|
54
|
42
|
30
|
31
|
|
|
2025/05
|
54
|
67
|
47
|
52
|
92
|
47
|
67
|
66
|
28
|
31
|
48
|
52
|
67
|
62
|
45
|
63
|
87
|
66
|
82
|
78
|
65
|
66
|
51
|
45
|
47
|
56
|
54
|
57
|
57
|
57
|
58
|
|
2025/04
|
67
|
32
|
57
|
86
|
48
|
71
|
94
|
83
|
63
|
67
|
94
|
155
|
59
|
48
|
50
|
96
|
146
|
61
|
37
|
71
|
62
|
60
|
69
|
53
|
68
|
77
|
69
|
49
|
61
|
80
|
|
|
2025/03
|
158
|
60
|
38
|
44
|
61
|
65
|
77
|
101
|
109
|
103
|
107
|
117
|
100
|
74
|
52
|
30
|
43
|
37
|
44
|
48
|
47
|
62
|
105
|
136
|
110
|
91
|
101
|
96
|
42
|
55
|
69
|
|
2025/02
|
68
|
107
|
51
|
29
|
37
|
88
|
35
|
26
|
57
|
88
|
116
|
70
|
62
|
79
|
76
|
61
|
44
|
50
|
55
|
67
|
74
|
56
|
44
|
53
|
66
|
76
|
119
|
154
|
|||
|
1
|
2
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3
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4
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5
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6
|
7
|
8
|
9
|
10
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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