Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
51
PM2.5
190
*
PM10
89
O3
0.5
CO
7
SO2
19
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
12 Mar
147
Light
Thu
13 Mar
107
Light
Fri
14 Mar
103
Light
Sat
15 Mar
70
Good
Sun
16 Mar
59
Good
Mon
17 Mar
63
Good
Tue
18 Mar
30
Excellent
Air quality in the last 12 months (Neiqiu)
|
2025/01
|
101
|
54
|
64
|
105
|
82
|
41
|
43
|
55
|
35
|
44
|
58
|
49
|
70
|
72
|
49
|
56
|
70
|
107
|
94
|
91
|
124
|
67
|
70
|
77
|
108
|
78
|
27
|
43
|
107
|
107
|
77
|
|
2024/12
|
77
|
42
|
52
|
96
|
67
|
49
|
37
|
45
|
78
|
114
|
69
|
96
|
72
|
57
|
52
|
56
|
58
|
43
|
54
|
68
|
40
|
44
|
71
|
115
|
132
|
68
|
58
|
46
|
67
|
82
|
84
|
|
2024/11
|
50
|
66
|
79
|
32
|
42
|
63
|
83
|
118
|
123
|
150
|
152
|
178
|
142
|
79
|
80
|
69
|
54
|
43
|
53
|
60
|
63
|
62
|
78
|
109
|
85
|
27
|
46
|
34
|
40
|
60
|
|
|
2024/10
|
42
|
27
|
38
|
55
|
66
|
73
|
96
|
89
|
107
|
92
|
63
|
114
|
180
|
140
|
121
|
78
|
109
|
36
|
22
|
22
|
54
|
51
|
46
|
86
|
121
|
147
|
133
|
74
|
123
|
176
|
141
|
|
2024/09
|
48
|
22
|
29
|
50
|
28
|
21
|
47
|
55
|
76
|
29
|
23
|
26
|
34
|
41
|
34
|
42
|
48
|
52
|
48
|
36
|
15
|
19
|
35
|
62
|
93
|
107
|
105
|
114
|
107
|
18
|
|
|
2024/08
|
41
|
43
|
32
|
24
|
23
|
36
|
28
|
25
|
35
|
57
|
25
|
21
|
25
|
29
|
37
|
32
|
32
|
33
|
21
|
22
|
29
|
41
|
53
|
45
|
48
|
21
|
14
|
22
|
39
|
51
|
48
|
|
2024/07
|
35
|
40
|
58
|
59
|
55
|
42
|
52
|
44
|
56
|
63
|
71
|
59
|
50
|
75
|
77
|
37
|
41
|
40
|
41
|
30
|
35
|
44
|
48
|
48
|
15
|
25
|
29
|
23
|
22
|
19
|
28
|
|
2024/06
|
44
|
62
|
49
|
70
|
61
|
73
|
60
|
49
|
53
|
55
|
60
|
56
|
63
|
55
|
46
|
48
|
60
|
54
|
51
|
48
|
53
|
62
|
104
|
57
|
55
|
71
|
43
|
57
|
50
|
55
|
|
|
2024/05
|
40
|
55
|
59
|
44
|
44
|
57
|
65
|
66
|
67
|
59
|
150
|
75
|
81
|
89
|
38
|
59
|
63
|
71
|
80
|
26
|
61
|
72
|
64
|
50
|
53
|
57
|
41
|
50
|
67
|
51
|
48
|
|
2024/04
|
104
|
80
|
52
|
41
|
66
|
85
|
91
|
89
|
55
|
87
|
112
|
61
|
62
|
44
|
80
|
73
|
81
|
83
|
79
|
68
|
67
|
83
|
69
|
59
|
86
|
68
|
64
|
62
|
45
|
40
|
|
|
2024/03
|
64
|
81
|
76
|
84
|
75
|
75
|
72
|
36
|
69
|
89
|
83
|
98
|
89
|
106
|
84
|
89
|
69
|
94
|
83
|
73
|
94
|
103
|
93
|
81
|
43
|
70
|
63
|
232
|
202
|
95
|
83
|
|
2024/02
|
51
|
57
|
82
|
97
|
116
|
152
|
174
|
199
|
185
|
232
|
113
|
93
|
131
|
132
|
56
|
70
|
71
|
106
|
69
|
49
|
39
|
29
|
39
|
45
|
84
|
75
|
85
|
135
|
89
|
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1
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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