Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
*
PM2.5
44
PM10
47
O3
0.4
CO
3
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
5 Mar
106
Light
Fri
6 Mar
101
Light
Sat
7 Mar
90
Good
Sun
8 Mar
80
Good
Mon
9 Mar
100
Good
Tue
10 Mar
22
Excellent
Wed
11 Mar
36
Excellent
Air quality in the last 12 months (Xiayi)
|
2026/01
|
52
|
77
|
92
|
93
|
222
|
134
|
58
|
74
|
67
|
92
|
55
|
71
|
102
|
178
|
120
|
124
|
72
|
49
|
49
|
38
|
58
|
85
|
100
|
137
|
147
|
127
|
153
|
99
|
83
|
98
|
107
|
|
2025/12
|
116
|
86
|
61
|
100
|
111
|
116
|
118
|
85
|
81
|
94
|
160
|
47
|
66
|
82
|
65
|
124
|
199
|
150
|
189
|
185
|
78
|
41
|
73
|
94
|
82
|
53
|
83
|
100
|
155
|
156
|
84
|
|
2025/11
|
110
|
87
|
61
|
78
|
100
|
67
|
53
|
97
|
80
|
71
|
58
|
62
|
114
|
166
|
174
|
152
|
43
|
49
|
59
|
82
|
150
|
97
|
86
|
119
|
62
|
91
|
249
|
123
|
93
|
138
|
|
|
2025/10
|
25
|
10
|
22
|
33
|
32
|
22
|
45
|
55
|
27
|
21
|
24
|
27
|
24
|
38
|
37
|
37
|
20
|
36
|
39
|
39
|
46
|
55
|
72
|
67
|
93
|
89
|
99
|
83
|
67
|
73
|
169
|
|
2025/09
|
22
|
32
|
32
|
48
|
52
|
34
|
49
|
22
|
27
|
29
|
23
|
11
|
44
|
31
|
26
|
22
|
21
|
21
|
13
|
29
|
41
|
27
|
15
|
19
|
34
|
38
|
27
|
21
|
34
|
33
|
|
|
2025/08
|
20
|
22
|
24
|
34
|
33
|
34
|
28
|
27
|
22
|
20
|
16
|
21
|
21
|
24
|
30
|
25
|
26
|
33
|
34
|
26
|
25
|
24
|
20
|
28
|
39
|
34
|
31
|
37
|
37
|
39
|
26
|
|
2025/07
|
28
|
27
|
26
|
24
|
29
|
29
|
36
|
32
|
19
|
47
|
57
|
36
|
36
|
40
|
39
|
44
|
40
|
36
|
40
|
32
|
28
|
24
|
26
|
27
|
27
|
28
|
24
|
25
|
21
|
26
|
32
|
|
2025/06
|
43
|
38
|
56
|
61
|
55
|
53
|
47
|
60
|
45
|
52
|
50
|
42
|
42
|
48
|
49
|
57
|
52
|
39
|
21
|
25
|
43
|
30
|
47
|
46
|
52
|
29
|
30
|
21
|
13
|
18
|
|
|
2025/05
|
57
|
82
|
49
|
50
|
65
|
109
|
76
|
62
|
40
|
28
|
50
|
54
|
53
|
56
|
76
|
73
|
113
|
72
|
86
|
59
|
53
|
64
|
65
|
60
|
52
|
49
|
61
|
58
|
63
|
63
|
75
|
|
2025/04
|
68
|
52
|
54
|
66
|
87
|
76
|
74
|
81
|
86
|
99
|
68
|
206
|
86
|
56
|
55
|
67
|
85
|
76
|
53
|
58
|
48
|
68
|
85
|
86
|
60
|
57
|
61
|
47
|
50
|
67
|
|
|
2025/03
|
137
|
47
|
38
|
50
|
67
|
79
|
71
|
83
|
96
|
91
|
109
|
145
|
101
|
54
|
65
|
46
|
52
|
52
|
59
|
58
|
52
|
65
|
82
|
176
|
90
|
81
|
121
|
131
|
60
|
59
|
74
|
|
2025/02
|
122
|
145
|
141
|
78
|
58
|
59
|
78
|
43
|
56
|
68
|
106
|
123
|
120
|
79
|
91
|
80
|
61
|
71
|
85
|
53
|
58
|
96
|
88
|
44
|
72
|
104
|
107
|
100
|
|||
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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
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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
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22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution