Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
154
*
PM2.5
232
PM10
109
O3
1.3
CO
16
SO2
27
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
14 Feb
179
Moderate
Sun
15 Feb
84
Good
Mon
16 Feb
109
Light
Tue
17 Feb
150
Light
Wed
18 Feb
118
Light
Thu
19 Feb
106
Light
Fri
20 Feb
25
Excellent
Air quality in the last 12 months (Huimin)
|
2026/01
|
40
|
39
|
117
|
204
|
129
|
153
|
46
|
59
|
95
|
55
|
36
|
74
|
67
|
123
|
171
|
83
|
31
|
34
|
37
|
33
|
55
|
70
|
91
|
135
|
71
|
50
|
100
|
122
|
63
|
54
|
131
|
|
2025/12
|
70
|
32
|
48
|
56
|
66
|
110
|
124
|
43
|
92
|
116
|
68
|
19
|
64
|
81
|
81
|
131
|
76
|
95
|
180
|
76
|
37
|
59
|
76
|
69
|
27
|
56
|
80
|
128
|
142
|
93
|
29
|
|
2025/11
|
100
|
32
|
59
|
80
|
85
|
75
|
95
|
97
|
69
|
69
|
81
|
104
|
52
|
91
|
168
|
102
|
36
|
49
|
61
|
54
|
74
|
101
|
111
|
156
|
31
|
108
|
66
|
103
|
145
|
155
|
|
|
2025/10
|
63
|
25
|
19
|
31
|
16
|
17
|
36
|
31
|
9
|
11
|
18
|
20
|
30
|
50
|
57
|
40
|
38
|
23
|
32
|
31
|
36
|
41
|
51
|
52
|
74
|
68
|
63
|
125
|
77
|
65
|
63
|
|
2025/09
|
24
|
39
|
50
|
55
|
40
|
45
|
55
|
61
|
43
|
54
|
58
|
55
|
54
|
61
|
71
|
48
|
22
|
31
|
16
|
28
|
43
|
33
|
38
|
45
|
52
|
51
|
43
|
51
|
65
|
64
|
|
|
2025/08
|
29
|
27
|
38
|
30
|
37
|
37
|
41
|
35
|
17
|
25
|
42
|
42
|
47
|
63
|
35
|
13
|
12
|
24
|
45
|
38
|
36
|
31
|
24
|
34
|
28
|
32
|
40
|
18
|
27
|
24
|
18
|
|
2025/07
|
20
|
24
|
25
|
34
|
37
|
26
|
27
|
28
|
26
|
41
|
42
|
51
|
44
|
23
|
31
|
25
|
30
|
36
|
29
|
44
|
22
|
13
|
13
|
30
|
37
|
30
|
23
|
32
|
23
|
24
|
26
|
|
2025/06
|
55
|
54
|
48
|
32
|
62
|
67
|
69
|
58
|
71
|
33
|
49
|
60
|
61
|
53
|
31
|
30
|
42
|
44
|
22
|
28
|
40
|
48
|
41
|
48
|
57
|
60
|
60
|
56
|
33
|
22
|
|
|
2025/05
|
53
|
59
|
41
|
46
|
57
|
40
|
59
|
66
|
34
|
29
|
52
|
55
|
58
|
59
|
44
|
70
|
66
|
67
|
87
|
72
|
59
|
69
|
49
|
54
|
48
|
54
|
55
|
63
|
58
|
54
|
59
|
|
2025/04
|
71
|
29
|
51
|
78
|
46
|
65
|
92
|
88
|
50
|
77
|
74
|
152
|
52
|
60
|
52
|
73
|
102
|
60
|
31
|
62
|
62
|
79
|
70
|
52
|
65
|
72
|
51
|
51
|
61
|
74
|
|
|
2025/03
|
103
|
48
|
34
|
52
|
77
|
97
|
73
|
93
|
112
|
98
|
100
|
129
|
84
|
59
|
50
|
40
|
48
|
31
|
59
|
63
|
61
|
70
|
99
|
112
|
90
|
94
|
90
|
50
|
43
|
58
|
77
|
|
2025/02
|
52
|
84
|
31
|
25
|
39
|
74
|
39
|
30
|
52
|
73
|
85
|
74
|
72
|
76
|
89
|
71
|
45
|
52
|
49
|
59
|
52
|
47
|
51
|
52
|
66
|
82
|
117
|
144
|
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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
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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
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23
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24
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25
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26
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27
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28
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29
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30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution