Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
*
PM2.5
60
PM10
66
O3
0.8
CO
4
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 Feb
39
Excellent
Mon
2 Feb
61
Good
Tue
3 Feb
82
Good
Wed
4 Feb
86
Good
Thu
5 Feb
63
Good
Fri
6 Feb
78
Good
Sat
7 Feb
16
Excellent
Air quality in the last 12 months (Qinnan)
|
2025/12
|
79
|
68
|
64
|
86
|
87
|
84
|
94
|
67
|
84
|
93
|
92
|
89
|
28
|
52
|
67
|
65
|
61
|
64
|
65
|
56
|
72
|
66
|
47
|
35
|
31
|
59
|
66
|
87
|
103
|
82
|
77
|
|
2025/11
|
33
|
32
|
19
|
10
|
19
|
43
|
34
|
35
|
31
|
22
|
22
|
27
|
47
|
48
|
57
|
61
|
77
|
28
|
25
|
38
|
36
|
60
|
78
|
64
|
46
|
64
|
58
|
71
|
81
|
92
|
|
|
2025/10
|
27
|
22
|
20
|
23
|
29
|
16
|
17
|
31
|
45
|
43
|
47
|
29
|
20
|
17
|
20
|
32
|
45
|
50
|
44
|
25
|
24
|
25
|
25
|
40
|
47
|
50
|
47
|
52
|
56
|
53
|
37
|
|
2025/09
|
22
|
22
|
20
|
28
|
25
|
20
|
37
|
30
|
15
|
13
|
18
|
15
|
20
|
19
|
17
|
22
|
15
|
22
|
23
|
38
|
35
|
17
|
23
|
18
|
10
|
15
|
30
|
22
|
11
|
22
|
|
|
2025/08
|
12
|
20
|
30
|
38
|
15
|
12
|
16
|
24
|
30
|
28
|
25
|
20
|
24
|
33
|
8
|
19
|
19
|
16
|
12
|
15
|
21
|
21
|
26
|
26
|
17
|
15
|
24
|
25
|
23
|
26
|
19
|
|
2025/07
|
16
|
15
|
19
|
28
|
34
|
29
|
16
|
23
|
28
|
34
|
19
|
26
|
22
|
23
|
20
|
23
|
22
|
31
|
24
|
20
|
15
|
13
|
16
|
15
|
21
|
21
|
26
|
22
|
26
|
30
|
29
|
|
2025/06
|
26
|
37
|
20
|
43
|
22
|
19
|
23
|
26
|
27
|
25
|
26
|
28
|
17
|
15
|
25
|
22
|
19
|
22
|
27
|
22
|
24
|
20
|
21
|
16
|
14
|
22
|
12
|
16
|
14
|
12
|
|
|
2025/05
|
27
|
41
|
30
|
25
|
26
|
28
|
29
|
27
|
24
|
31
|
38
|
41
|
43
|
25
|
15
|
12
|
14
|
17
|
19
|
21
|
21
|
22
|
17
|
19
|
36
|
41
|
54
|
36
|
27
|
25
|
20
|
|
2025/04
|
49
|
63
|
63
|
50
|
93
|
118
|
81
|
55
|
52
|
46
|
52
|
55
|
113
|
169
|
163
|
136
|
103
|
84
|
50
|
29
|
32
|
30
|
33
|
56
|
25
|
35
|
21
|
28
|
48
|
23
|
|
|
2025/03
|
40
|
31
|
28
|
42
|
48
|
23
|
37
|
47
|
30
|
57
|
41
|
41
|
32
|
37
|
29
|
34
|
56
|
43
|
46
|
61
|
76
|
69
|
60
|
67
|
49
|
44
|
44
|
77
|
33
|
15
|
28
|
|
2025/02
|
47
|
51
|
20
|
42
|
66
|
32
|
17
|
48
|
65
|
95
|
108
|
65
|
47
|
76
|
43
|
33
|
45
|
34
|
73
|
84
|
43
|
57
|
18
|
34
|
77
|
28
|
41
|
49
|
|||
|
2025/01
|
107
|
113
|
97
|
102
|
110
|
104
|
112
|
109
|
83
|
49
|
59
|
81
|
87
|
95
|
70
|
82
|
82
|
98
|
95
|
115
|
132
|
87
|
68
|
46
|
51
|
28
|
52
|
68
|
138
|
71
|
39
|
|
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