Air Quality
Excellent
No health implications.
16
PM2.5
22
PM10
75
O3
0.6
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jun
49
Excellent
Fri
13 Jun
64
Good
Sat
14 Jun
65
Good
Sun
15 Jun
63
Good
Mon
16 Jun
85
Good
Tue
17 Jun
61
Good
Wed
18 Jun
47
Excellent
Air quality in the last 12 months (Shuangqing)
|
2025/05
|
45
|
70
|
67
|
53
|
39
|
51
|
57
|
61
|
34
|
50
|
38
|
55
|
66
|
70
|
52
|
27
|
39
|
37
|
50
|
21
|
25
|
28
|
38
|
55
|
53
|
48
|
46
|
13
|
22
|
35
|
28
|
|
2025/04
|
53
|
63
|
70
|
125
|
128
|
86
|
80
|
104
|
97
|
69
|
62
|
284
|
263
|
131
|
104
|
95
|
76
|
70
|
32
|
36
|
43
|
32
|
51
|
33
|
43
|
45
|
30
|
45
|
61
|
53
|
|
|
2025/03
|
46
|
42
|
16
|
25
|
33
|
39
|
50
|
60
|
51
|
57
|
56
|
50
|
52
|
28
|
21
|
48
|
44
|
44
|
52
|
58
|
63
|
68
|
76
|
67
|
80
|
97
|
104
|
68
|
49
|
21
|
48
|
|
2025/02
|
29
|
20
|
60
|
77
|
83
|
76
|
59
|
61
|
44
|
54
|
73
|
72
|
87
|
102
|
40
|
56
|
47
|
46
|
42
|
36
|
100
|
45
|
46
|
97
|
90
|
63
|
53
|
41
|
|||
|
2025/01
|
185
|
137
|
112
|
178
|
145
|
97
|
92
|
97
|
57
|
64
|
75
|
88
|
84
|
92
|
78
|
69
|
88
|
97
|
117
|
112
|
117
|
125
|
164
|
236
|
36
|
31
|
63
|
84
|
303
|
145
|
50
|
|
2024/12
|
87
|
90
|
104
|
141
|
40
|
40
|
52
|
74
|
125
|
61
|
40
|
72
|
91
|
53
|
59
|
77
|
93
|
73
|
98
|
130
|
114
|
94
|
85
|
109
|
111
|
102
|
94
|
130
|
133
|
140
|
118
|
|
2024/11
|
56
|
95
|
89
|
82
|
87
|
73
|
71
|
73
|
81
|
82
|
72
|
67
|
70
|
87
|
92
|
82
|
18
|
11
|
15
|
27
|
40
|
46
|
56
|
68
|
24
|
30
|
45
|
50
|
65
|
71
|
|
|
2024/10
|
18
|
50
|
58
|
56
|
57
|
71
|
47
|
47
|
54
|
68
|
79
|
77
|
132
|
60
|
31
|
27
|
44
|
38
|
16
|
24
|
35
|
21
|
31
|
51
|
61
|
52
|
44
|
51
|
70
|
64
|
61
|
|
2024/09
|
47
|
50
|
56
|
50
|
48
|
44
|
36
|
34
|
33
|
36
|
40
|
36
|
33
|
45
|
49
|
36
|
39
|
43
|
35
|
44
|
27
|
31
|
36
|
51
|
66
|
81
|
73
|
62
|
59
|
57
|
|
|
2024/08
|
14
|
19
|
22
|
31
|
30
|
31
|
32
|
27
|
30
|
31
|
31
|
34
|
38
|
38
|
49
|
35
|
46
|
45
|
35
|
40
|
48
|
26
|
25
|
28
|
41
|
46
|
42
|
26
|
35
|
40
|
50
|
|
2024/07
|
20
|
13
|
19
|
23
|
23
|
22
|
25
|
24
|
22
|
29
|
32
|
29
|
36
|
28
|
34
|
33
|
23
|
21
|
14
|
21
|
29
|
30
|
26
|
29
|
37
|
36
|
26
|
20
|
15
|
17
|
18
|
|
2024/06
|
24
|
20
|
51
|
26
|
21
|
33
|
39
|
46
|
39
|
22
|
17
|
16
|
16
|
24
|
31
|
38
|
17
|
13
|
14
|
22
|
25
|
27
|
34
|
18
|
10
|
16
|
23
|
27
|
26
|
16
|
|
|
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