Air Quality
Excellent
No health implications.
18
PM2.5
43
PM10
122
O3
0.6
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jun
82
Good
Sat
28 Jun
100
Good
Sun
29 Jun
84
Good
Mon
30 Jun
128
Light
Tue
1 Jul
90
Good
Wed
2 Jul
103
Light
Thu
3 Jul
40
Excellent
Qinglong Air quality rank
Air quality in the last 12 months (Qinglong)
|
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
|
|
|
2024/08
|
37
|
43
|
48
|
29
|
36
|
44
|
48
|
46
|
50
|
37
|
56
|
38
|
21
|
29
|
36
|
48
|
53
|
43
|
26
|
14
|
25
|
33
|
27
|
28
|
40
|
26
|
28
|
36
|
46
|
52
|
42
|
|
2024/07
|
39
|
48
|
32
|
49
|
63
|
46
|
37
|
45
|
57
|
58
|
69
|
57
|
53
|
53
|
47
|
38
|
29
|
42
|
46
|
40
|
47
|
33
|
51
|
55
|
25
|
23
|
29
|
31
|
50
|
38
|
37
|
|
2024/06
|
47
|
45
|
46
|
50
|
52
|
58
|
53
|
43
|
60
|
62
|
63
|
55
|
52
|
32
|
27
|
43
|
60
|
57
|
55
|
43
|
41
|
86
|
125
|
28
|
41
|
56
|
63
|
48
|
44
|
41
|
|
|
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