Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
55
*
PM10
16
O3
1.2
CO
16
SO2
38
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 Nov
65
Good
Tue
4 Nov
108
Light
Wed
5 Nov
103
Light
Thu
6 Nov
75
Good
Fri
7 Nov
90
Good
Sat
8 Nov
101
Light
Sun
9 Nov
23
Excellent
Air quality in the last 12 months (Qinglong)
|
2025/08
|
42
|
39
|
31
|
25
|
22
|
38
|
34
|
34
|
27
|
36
|
41
|
43
|
31
|
45
|
43
|
32
|
34
|
43
|
32
|
23
|
24
|
24
|
39
|
24
|
26
|
36
|
34
|
18
|
42
|
45
|
38
|
|
2025/07
|
37
|
39
|
23
|
45
|
44
|
26
|
38
|
40
|
41
|
41
|
43
|
44
|
27
|
34
|
33
|
27
|
29
|
28
|
35
|
28
|
32
|
40
|
34
|
25
|
37
|
42
|
34
|
29
|
19
|
29
|
39
|
|
2025/06
|
54
|
60
|
32
|
28
|
51
|
51
|
36
|
43
|
51
|
35
|
52
|
51
|
44
|
36
|
19
|
26
|
39
|
51
|
40
|
34
|
34
|
48
|
56
|
63
|
50
|
56
|
43
|
26
|
51
|
43
|
|
|
2025/05
|
46
|
45
|
36
|
50
|
50
|
36
|
57
|
74
|
35
|
34
|
62
|
81
|
77
|
53
|
52
|
60
|
47
|
40
|
67
|
75
|
63
|
71
|
48
|
43
|
48
|
61
|
69
|
63
|
61
|
79
|
68
|
|
2025/04
|
60
|
23
|
52
|
65
|
33
|
57
|
69
|
42
|
47
|
66
|
73
|
91
|
38
|
27
|
55
|
70
|
71
|
43
|
35
|
58
|
64
|
47
|
71
|
45
|
47
|
74
|
51
|
52
|
65
|
77
|
|
|
2025/03
|
130
|
62
|
35
|
57
|
73
|
42
|
56
|
85
|
146
|
116
|
132
|
66
|
68
|
51
|
34
|
33
|
45
|
28
|
50
|
47
|
40
|
52
|
88
|
91
|
66
|
100
|
69
|
36
|
39
|
48
|
67
|
|
2025/02
|
75
|
85
|
30
|
24
|
25
|
51
|
28
|
24
|
41
|
73
|
102
|
52
|
72
|
77
|
98
|
42
|
26
|
43
|
43
|
40
|
33
|
38
|
29
|
55
|
63
|
65
|
114
|
179
|
|||
|
2025/01
|
59
|
36
|
46
|
76
|
70
|
42
|
28
|
28
|
28
|
41
|
57
|
60
|
62
|
40
|
33
|
53
|
77
|
95
|
60
|
74
|
67
|
58
|
78
|
102
|
122
|
96
|
23
|
53
|
133
|
48
|
53
|
|
2024/12
|
78
|
31
|
48
|
33
|
40
|
32
|
30
|
40
|
63
|
58
|
43
|
81
|
46
|
33
|
47
|
52
|
33
|
41
|
66
|
58
|
33
|
43
|
51
|
73
|
93
|
31
|
29
|
42
|
73
|
80
|
52
|
|
2024/11
|
88
|
56
|
70
|
33
|
48
|
48
|
76
|
97
|
97
|
91
|
56
|
56
|
52
|
44
|
42
|
44
|
33
|
39
|
58
|
73
|
45
|
44
|
51
|
86
|
65
|
19
|
26
|
32
|
38
|
48
|
|
|
2024/10
|
20
|
23
|
37
|
57
|
71
|
54
|
29
|
40
|
63
|
36
|
59
|
67
|
74
|
84
|
55
|
42
|
63
|
48
|
21
|
29
|
44
|
39
|
49
|
77
|
92
|
104
|
59
|
59
|
74
|
53
|
82
|
|
2024/09
|
24
|
23
|
31
|
43
|
26
|
32
|
33
|
43
|
53
|
21
|
27
|
32
|
34
|
25
|
26
|
48
|
38
|
34
|
44
|
23
|
17
|
23
|
38
|
54
|
54
|
34
|
49
|
52
|
50
|
20
|
|
|
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