Air Quality
Excellent
No health implications.
10
PM2.5
26
PM10
49
O3
0.3
CO
9
SO2
29
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jun
102
Light
Wed
4 Jun
118
Light
Thu
5 Jun
118
Light
Fri
6 Jun
121
Light
Sat
7 Jun
117
Light
Sun
8 Jun
26
Excellent
Mon
9 Jun
45
Excellent
Air quality in the last 12 months (Qinyuan)
|
2025/04
|
60
|
52
|
71
|
83
|
53
|
71
|
95
|
79
|
62
|
48
|
119
|
184
|
76
|
33
|
42
|
101
|
135
|
107
|
68
|
67
|
79
|
93
|
102
|
49
|
62
|
71
|
58
|
47
|
53
|
90
|
|
|
2025/03
|
102
|
78
|
40
|
59
|
78
|
75
|
79
|
75
|
72
|
86
|
92
|
158
|
101
|
91
|
54
|
30
|
36
|
36
|
41
|
41
|
49
|
63
|
105
|
296
|
288
|
169
|
163
|
146
|
37
|
43
|
55
|
|
2025/02
|
185
|
118
|
26
|
31
|
24
|
76
|
42
|
27
|
42
|
67
|
82
|
65
|
49
|
57
|
69
|
63
|
60
|
71
|
62
|
89
|
114
|
120
|
47
|
47
|
57
|
57
|
70
|
67
|
|||
|
2025/01
|
67
|
68
|
64
|
79
|
74
|
40
|
34
|
27
|
39
|
50
|
53
|
42
|
81
|
64
|
40
|
42
|
55
|
71
|
62
|
70
|
70
|
103
|
127
|
110
|
87
|
66
|
25
|
39
|
124
|
107
|
181
|
|
2024/12
|
57
|
53
|
56
|
44
|
28
|
37
|
28
|
38
|
59
|
69
|
126
|
119
|
66
|
48
|
50
|
56
|
57
|
46
|
66
|
69
|
34
|
54
|
63
|
104
|
120
|
64
|
41
|
41
|
60
|
72
|
58
|
|
2024/11
|
57
|
70
|
75
|
45
|
58
|
65
|
84
|
89
|
81
|
99
|
170
|
151
|
66
|
60
|
79
|
60
|
57
|
56
|
48
|
56
|
76
|
69
|
86
|
106
|
42
|
41
|
64
|
31
|
37
|
54
|
|
|
2024/10
|
60
|
43
|
45
|
59
|
71
|
75
|
78
|
82
|
71
|
47
|
53
|
71
|
95
|
96
|
81
|
105
|
73
|
28
|
30
|
28
|
49
|
37
|
47
|
54
|
80
|
74
|
58
|
89
|
76
|
72
|
61
|
|
2024/09
|
54
|
43
|
51
|
53
|
27
|
41
|
48
|
54
|
55
|
34
|
37
|
36
|
49
|
55
|
50
|
52
|
54
|
59
|
42
|
41
|
29
|
49
|
59
|
61
|
66
|
88
|
89
|
72
|
46
|
23
|
|
|
2024/08
|
50
|
52
|
44
|
38
|
43
|
41
|
36
|
41
|
37
|
59
|
28
|
33
|
43
|
47
|
45
|
50
|
45
|
43
|
52
|
33
|
41
|
46
|
49
|
52
|
54
|
29
|
29
|
40
|
46
|
51
|
52
|
|
2024/07
|
45
|
41
|
48
|
45
|
51
|
49
|
52
|
52
|
51
|
59
|
53
|
54
|
64
|
70
|
79
|
47
|
44
|
38
|
45
|
35
|
42
|
47
|
50
|
46
|
45
|
48
|
49
|
48
|
39
|
22
|
40
|
|
2024/06
|
57
|
50
|
48
|
56
|
55
|
58
|
52
|
43
|
57
|
54
|
58
|
51
|
63
|
52
|
55
|
54
|
47
|
50
|
48
|
48
|
45
|
60
|
71
|
98
|
84
|
81
|
58
|
58
|
57
|
50
|
|
|
2024/05
|
50
|
51
|
53
|
44
|
59
|
43
|
47
|
63
|
63
|
55
|
99
|
67
|
69
|
69
|
60
|
55
|
64
|
71
|
64
|
61
|
60
|
63
|
57
|
66
|
61
|
58
|
57
|
51
|
58
|
57
|
58
|
|
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