Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
34
PM2.5
81
*
PM10
91
O3
0.5
CO
11
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 Feb
91
Good
Sun
22 Feb
100
Good
Mon
23 Feb
87
Good
Tue
24 Feb
81
Good
Wed
25 Feb
80
Good
Thu
26 Feb
86
Good
Fri
27 Feb
16
Excellent
Air quality in the last 12 months (Huojia)
|
2026/01
|
70
|
136
|
149
|
151
|
199
|
38
|
44
|
65
|
57
|
75
|
54
|
70
|
79
|
118
|
79
|
112
|
69
|
60
|
56
|
54
|
78
|
144
|
176
|
179
|
192
|
183
|
227
|
192
|
201
|
109
|
161
|
|
2025/12
|
139
|
63
|
51
|
63
|
98
|
106
|
80
|
88
|
125
|
204
|
144
|
46
|
58
|
73
|
74
|
150
|
159
|
213
|
232
|
157
|
80
|
62
|
98
|
118
|
76
|
98
|
145
|
163
|
120
|
142
|
44
|
|
2025/11
|
92
|
62
|
81
|
125
|
90
|
161
|
82
|
70
|
79
|
96
|
95
|
109
|
79
|
94
|
86
|
106
|
52
|
42
|
44
|
55
|
67
|
63
|
71
|
92
|
71
|
126
|
174
|
137
|
89
|
101
|
|
|
2025/10
|
47
|
27
|
44
|
41
|
25
|
22
|
38
|
34
|
22
|
22
|
34
|
25
|
38
|
50
|
50
|
54
|
25
|
34
|
50
|
41
|
46
|
57
|
74
|
94
|
80
|
117
|
130
|
148
|
109
|
181
|
206
|
|
2025/09
|
42
|
38
|
33
|
27
|
28
|
50
|
59
|
48
|
32
|
38
|
33
|
28
|
50
|
47
|
44
|
36
|
29
|
28
|
21
|
46
|
46
|
20
|
33
|
42
|
54
|
48
|
28
|
45
|
42
|
58
|
|
|
2025/08
|
35
|
31
|
36
|
38
|
38
|
29
|
34
|
24
|
23
|
27
|
33
|
28
|
31
|
37
|
38
|
28
|
28
|
30
|
36
|
32
|
27
|
37
|
37
|
28
|
43
|
34
|
41
|
32
|
38
|
35
|
35
|
|
2025/07
|
18
|
21
|
23
|
28
|
30
|
27
|
36
|
29
|
35
|
50
|
59
|
47
|
39
|
41
|
43
|
37
|
26
|
38
|
40
|
45
|
29
|
33
|
17
|
19
|
27
|
28
|
33
|
31
|
36
|
31
|
32
|
|
2025/06
|
46
|
68
|
56
|
72
|
68
|
67
|
84
|
78
|
65
|
50
|
51
|
44
|
43
|
43
|
49
|
32
|
39
|
29
|
23
|
33
|
39
|
49
|
40
|
44
|
56
|
28
|
33
|
24
|
25
|
25
|
|
|
2025/05
|
63
|
93
|
51
|
49
|
119
|
134
|
94
|
78
|
66
|
38
|
48
|
53
|
63
|
66
|
39
|
70
|
126
|
73
|
99
|
65
|
71
|
60
|
83
|
63
|
59
|
55
|
56
|
60
|
63
|
65
|
51
|
|
2025/04
|
66
|
51
|
57
|
87
|
66
|
78
|
89
|
79
|
82
|
98
|
97
|
205
|
94
|
54
|
66
|
102
|
133
|
102
|
63
|
67
|
62
|
59
|
88
|
71
|
71
|
78
|
80
|
64
|
57
|
80
|
|
|
2025/03
|
103
|
68
|
42
|
45
|
97
|
97
|
81
|
86
|
98
|
103
|
105
|
135
|
124
|
61
|
78
|
44
|
46
|
59
|
63
|
51
|
52
|
64
|
89
|
253
|
235
|
130
|
101
|
142
|
58
|
56
|
69
|
|
2025/02
|
101
|
162
|
124
|
64
|
47
|
59
|
93
|
58
|
76
|
88
|
118
|
96
|
53
|
71
|
70
|
70
|
69
|
71
|
54
|
58
|
83
|
89
|
62
|
82
|
84
|
87
|
105
|
147
|
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1
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2
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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
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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
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26
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27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution