Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
117
*
PM2.5
156
PM10
78
O3
0.8
CO
16
SO2
43
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
1 Mar
139
Light
Sun
2 Mar
51
Good
Mon
3 Mar
53
Good
Tue
4 Mar
68
Good
Wed
5 Mar
88
Good
Thu
6 Mar
50
Excellent
Fri
7 Mar
34
Excellent
Air quality in the last 12 months (Ningjin)
|
2025/01
|
119
|
46
|
61
|
139
|
163
|
38
|
54
|
52
|
45
|
57
|
87
|
76
|
85
|
98
|
47
|
68
|
70
|
112
|
120
|
80
|
125
|
45
|
92
|
102
|
77
|
90
|
31
|
73
|
211
|
86
|
56
|
|
2024/12
|
95
|
53
|
59
|
84
|
104
|
100
|
40
|
58
|
89
|
114
|
61
|
60
|
69
|
60
|
62
|
84
|
75
|
40
|
66
|
85
|
43
|
52
|
69
|
107
|
155
|
47
|
64
|
62
|
86
|
108
|
78
|
|
2024/11
|
60
|
72
|
111
|
43
|
43
|
57
|
64
|
60
|
60
|
86
|
122
|
156
|
153
|
63
|
71
|
74
|
56
|
47
|
57
|
70
|
83
|
67
|
54
|
67
|
49
|
31
|
42
|
49
|
57
|
70
|
|
|
2024/10
|
25
|
22
|
40
|
61
|
70
|
90
|
59
|
57
|
93
|
86
|
70
|
78
|
104
|
124
|
128
|
65
|
100
|
16
|
29
|
34
|
51
|
56
|
62
|
79
|
107
|
152
|
117
|
43
|
98
|
185
|
206
|
|
2024/09
|
46
|
24
|
26
|
53
|
32
|
28
|
39
|
51
|
56
|
24
|
29
|
31
|
30
|
32
|
28
|
35
|
50
|
43
|
55
|
32
|
17
|
22
|
34
|
56
|
77
|
66
|
46
|
55
|
62
|
21
|
|
|
2024/08
|
32
|
33
|
33
|
21
|
20
|
33
|
42
|
39
|
44
|
60
|
37
|
24
|
29
|
38
|
43
|
37
|
40
|
31
|
15
|
25
|
35
|
47
|
55
|
45
|
55
|
24
|
21
|
36
|
37
|
52
|
55
|
|
2024/07
|
46
|
57
|
47
|
42
|
29
|
17
|
38
|
39
|
54
|
56
|
63
|
62
|
85
|
76
|
50
|
42
|
42
|
43
|
33
|
16
|
34
|
28
|
38
|
45
|
18
|
22
|
20
|
16
|
15
|
23
|
22
|
|
2024/06
|
45
|
75
|
65
|
60
|
67
|
75
|
67
|
68
|
75
|
88
|
97
|
81
|
77
|
57
|
58
|
44
|
48
|
56
|
53
|
57
|
60
|
65
|
119
|
79
|
56
|
77
|
50
|
62
|
59
|
57
|
|
|
2024/05
|
53
|
64
|
63
|
56
|
46
|
60
|
78
|
73
|
71
|
68
|
229
|
61
|
81
|
93
|
42
|
61
|
66
|
77
|
69
|
24
|
44
|
62
|
59
|
45
|
46
|
48
|
48
|
39
|
61
|
62
|
50
|
|
2024/04
|
86
|
66
|
49
|
53
|
71
|
71
|
68
|
97
|
55
|
128
|
108
|
64
|
71
|
41
|
106
|
90
|
89
|
95
|
93
|
76
|
89
|
90
|
56
|
67
|
89
|
76
|
72
|
60
|
41
|
53
|
|
|
2024/03
|
43
|
91
|
91
|
97
|
67
|
83
|
91
|
36
|
61
|
92
|
125
|
97
|
87
|
98
|
70
|
79
|
96
|
105
|
126
|
58
|
95
|
89
|
82
|
71
|
49
|
65
|
61
|
244
|
157
|
95
|
91
|
|
2024/02
|
33
|
50
|
70
|
46
|
83
|
138
|
110
|
133
|
233
|
212
|
142
|
108
|
82
|
118
|
42
|
66
|
51
|
80
|
53
|
40
|
29
|
40
|
43
|
56
|
92
|
85
|
70
|
94
|
75
|
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1
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2
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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
|
28
|
29
|
30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution