Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
52
*
PM2.5
86
PM10
31
O3
0.6
CO
12
SO2
23
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
83
Good
Wed
17 Dec
92
Good
Thu
18 Dec
117
Light
Fri
19 Dec
122
Light
Sat
20 Dec
123
Light
Sun
21 Dec
30
Excellent
Mon
22 Dec
47
Excellent
Air quality in the last 12 months (Shuifu)
|
2025/11
|
19
|
19
|
24
|
27
|
39
|
32
|
29
|
16
|
40
|
41
|
28
|
27
|
19
|
31
|
34
|
50
|
18
|
16
|
25
|
47
|
57
|
86
|
91
|
84
|
78
|
85
|
74
|
90
|
101
|
127
|
|
|
2025/10
|
18
|
30
|
49
|
38
|
25
|
18
|
24
|
28
|
46
|
70
|
52
|
16
|
12
|
28
|
37
|
47
|
34
|
16
|
32
|
15
|
7
|
18
|
20
|
27
|
32
|
28
|
24
|
55
|
23
|
25
|
34
|
|
2025/09
|
30
|
43
|
38
|
46
|
44
|
25
|
55
|
42
|
35
|
56
|
37
|
9
|
18
|
34
|
43
|
41
|
21
|
14
|
10
|
26
|
16
|
9
|
15
|
22
|
33
|
22
|
35
|
39
|
11
|
25
|
|
|
2025/08
|
34
|
32
|
37
|
49
|
46
|
33
|
26
|
37
|
27
|
13
|
9
|
22
|
28
|
38
|
36
|
38
|
39
|
21
|
21
|
36
|
20
|
16
|
14
|
13
|
18
|
26
|
38
|
38
|
10
|
14
|
23
|
|
2025/07
|
21
|
29
|
30
|
24
|
9
|
19
|
27
|
33
|
24
|
16
|
19
|
25
|
31
|
32
|
35
|
43
|
41
|
35
|
21
|
19
|
19
|
19
|
17
|
15
|
21
|
17
|
22
|
29
|
34
|
32
|
32
|
|
2025/06
|
23
|
13
|
31
|
41
|
48
|
49
|
58
|
32
|
45
|
38
|
40
|
39
|
42
|
43
|
29
|
32
|
37
|
17
|
17
|
28
|
17
|
22
|
31
|
23
|
11
|
20
|
33
|
31
|
26
|
11
|
|
|
2025/05
|
46
|
56
|
59
|
61
|
34
|
27
|
24
|
45
|
68
|
58
|
50
|
67
|
76
|
60
|
61
|
50
|
57
|
56
|
42
|
54
|
37
|
37
|
48
|
47
|
47
|
41
|
35
|
20
|
30
|
53
|
24
|
|
2025/04
|
30
|
47
|
54
|
59
|
50
|
25
|
32
|
50
|
56
|
66
|
72
|
150
|
147
|
115
|
107
|
71
|
58
|
63
|
55
|
61
|
55
|
46
|
67
|
39
|
43
|
36
|
32
|
43
|
29
|
22
|
|
|
2025/03
|
83
|
79
|
33
|
44
|
27
|
9
|
22
|
26
|
48
|
60
|
72
|
54
|
70
|
60
|
24
|
18
|
19
|
21
|
27
|
39
|
52
|
54
|
58
|
53
|
57
|
63
|
88
|
110
|
45
|
35
|
37
|
|
2025/02
|
39
|
32
|
29
|
46
|
22
|
24
|
20
|
29
|
38
|
46
|
67
|
51
|
52
|
56
|
62
|
69
|
82
|
80
|
87
|
33
|
47
|
31
|
35
|
15
|
27
|
32
|
61
|
81
|
|||
|
2025/01
|
107
|
158
|
152
|
178
|
135
|
141
|
107
|
50
|
53
|
65
|
32
|
57
|
71
|
85
|
81
|
82
|
84
|
56
|
60
|
75
|
141
|
131
|
120
|
82
|
26
|
40
|
61
|
75
|
159
|
104
|
74
|
|
2024/12
|
86
|
129
|
98
|
129
|
63
|
52
|
33
|
29
|
38
|
43
|
49
|
55
|
41
|
49
|
44
|
66
|
113
|
140
|
124
|
104
|
106
|
92
|
52
|
78
|
58
|
52
|
90
|
84
|
86
|
59
|
57
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution