Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
79
*
PM2.5
80
PM10
14
O3
0.7
CO
5
SO2
21
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
19 Feb
92
Good
Fri
20 Feb
82
Good
Sat
21 Feb
79
Good
Sun
22 Feb
83
Good
Mon
23 Feb
77
Good
Tue
24 Feb
46
Excellent
Wed
25 Feb
26
Excellent
Air quality in the last 12 months (Jiangjin)
|
2026/01
|
28
|
24
|
33
|
51
|
50
|
64
|
76
|
81
|
107
|
154
|
159
|
163
|
162
|
170
|
175
|
180
|
199
|
211
|
120
|
16
|
24
|
46
|
57
|
61
|
59
|
65
|
76
|
82
|
88
|
56
|
37
|
|
2025/12
|
155
|
197
|
77
|
62
|
51
|
79
|
81
|
92
|
123
|
114
|
97
|
115
|
40
|
58
|
69
|
91
|
93
|
100
|
138
|
73
|
48
|
40
|
33
|
50
|
44
|
46
|
56
|
72
|
93
|
108
|
43
|
|
2025/11
|
40
|
44
|
45
|
42
|
46
|
43
|
26
|
35
|
35
|
38
|
41
|
49
|
47
|
50
|
38
|
52
|
29
|
23
|
36
|
54
|
67
|
77
|
48
|
56
|
62
|
64
|
75
|
88
|
114
|
142
|
|
|
2025/10
|
43
|
39
|
40
|
31
|
38
|
38
|
51
|
52
|
35
|
57
|
62
|
51
|
26
|
30
|
34
|
41
|
37
|
27
|
28
|
26
|
23
|
25
|
25
|
42
|
34
|
43
|
39
|
47
|
48
|
40
|
48
|
|
2025/09
|
48
|
56
|
45
|
64
|
58
|
32
|
47
|
32
|
48
|
57
|
46
|
27
|
21
|
37
|
40
|
40
|
54
|
35
|
25
|
31
|
31
|
28
|
24
|
32
|
51
|
46
|
45
|
40
|
24
|
31
|
|
|
2025/08
|
38
|
39
|
40
|
42
|
44
|
33
|
27
|
35
|
39
|
38
|
19
|
32
|
39
|
46
|
34
|
29
|
33
|
40
|
31
|
26
|
32
|
32
|
28
|
27
|
34
|
29
|
29
|
30
|
42
|
33
|
35
|
|
2025/07
|
28
|
24
|
23
|
27
|
34
|
39
|
34
|
35
|
26
|
39
|
44
|
31
|
37
|
36
|
42
|
43
|
36
|
37
|
25
|
27
|
27
|
24
|
32
|
19
|
22
|
26
|
29
|
36
|
44
|
45
|
38
|
|
2025/06
|
35
|
31
|
50
|
48
|
51
|
61
|
60
|
53
|
33
|
52
|
59
|
55
|
55
|
52
|
43
|
54
|
51
|
30
|
17
|
38
|
33
|
38
|
36
|
34
|
24
|
48
|
40
|
36
|
34
|
26
|
|
|
2025/05
|
43
|
69
|
79
|
71
|
49
|
60
|
50
|
36
|
59
|
63
|
56
|
58
|
69
|
71
|
66
|
70
|
60
|
72
|
64
|
74
|
58
|
35
|
58
|
64
|
46
|
44
|
27
|
29
|
34
|
29
|
23
|
|
2025/04
|
41
|
50
|
56
|
59
|
69
|
76
|
69
|
71
|
76
|
75
|
56
|
226
|
253
|
150
|
115
|
82
|
80
|
73
|
42
|
45
|
52
|
48
|
45
|
39
|
54
|
56
|
50
|
46
|
42
|
37
|
|
|
2025/03
|
104
|
111
|
41
|
37
|
27
|
26
|
41
|
56
|
60
|
57
|
56
|
73
|
76
|
56
|
38
|
31
|
23
|
30
|
42
|
53
|
65
|
87
|
85
|
69
|
75
|
71
|
98
|
86
|
24
|
30
|
35
|
|
2025/02
|
91
|
60
|
27
|
32
|
43
|
31
|
24
|
37
|
54
|
59
|
71
|
65
|
33
|
38
|
49
|
53
|
57
|
46
|
47
|
44
|
46
|
28
|
33
|
30
|
67
|
67
|
66
|
82
|
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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
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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