Air Quality
Excellent
No health implications.
14
PM2.5
24
PM10
44
O3
0.6
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jun
72
Good
Sat
28 Jun
70
Good
Sun
29 Jun
76
Good
Mon
30 Jun
78
Good
Tue
1 Jul
89
Good
Wed
2 Jul
19
Excellent
Thu
3 Jul
19
Excellent
Air quality in the last 12 months (Quanjiao)
|
2025/05
|
54
|
62
|
53
|
44
|
41
|
85
|
81
|
51
|
23
|
36
|
42
|
52
|
55
|
61
|
64
|
33
|
63
|
73
|
68
|
50
|
30
|
51
|
56
|
61
|
58
|
60
|
59
|
50
|
55
|
50
|
64
|
|
2025/04
|
49
|
63
|
42
|
62
|
78
|
63
|
66
|
70
|
76
|
77
|
78
|
185
|
87
|
71
|
51
|
58
|
67
|
68
|
79
|
60
|
56
|
63
|
64
|
76
|
64
|
56
|
51
|
60
|
58
|
60
|
|
|
2025/03
|
64
|
71
|
26
|
45
|
75
|
62
|
65
|
79
|
77
|
67
|
75
|
107
|
83
|
42
|
37
|
47
|
33
|
44
|
50
|
53
|
46
|
55
|
60
|
84
|
67
|
61
|
109
|
72
|
111
|
79
|
41
|
|
2025/02
|
45
|
63
|
85
|
75
|
51
|
44
|
60
|
35
|
42
|
56
|
68
|
108
|
69
|
96
|
104
|
90
|
64
|
54
|
65
|
56
|
50
|
76
|
79
|
71
|
82
|
117
|
86
|
70
|
|||
|
2025/01
|
95
|
99
|
101
|
100
|
109
|
80
|
48
|
67
|
42
|
48
|
58
|
62
|
84
|
106
|
68
|
59
|
65
|
77
|
95
|
101
|
107
|
139
|
82
|
54
|
33
|
73
|
51
|
52
|
94
|
64
|
93
|
|
2024/12
|
61
|
82
|
73
|
50
|
79
|
127
|
120
|
44
|
51
|
54
|
67
|
66
|
93
|
72
|
57
|
59
|
72
|
75
|
50
|
67
|
84
|
57
|
59
|
73
|
101
|
114
|
64
|
69
|
67
|
74
|
101
|
|
2024/11
|
39
|
58
|
65
|
66
|
47
|
43
|
42
|
41
|
48
|
41
|
52
|
60
|
60
|
66
|
74
|
46
|
31
|
33
|
27
|
35
|
46
|
82
|
34
|
42
|
39
|
39
|
59
|
54
|
42
|
56
|
|
|
2024/10
|
25
|
33
|
27
|
29
|
27
|
14
|
12
|
34
|
33
|
56
|
66
|
71
|
51
|
38
|
62
|
55
|
36
|
20
|
29
|
36
|
44
|
43
|
56
|
49
|
40
|
33
|
33
|
66
|
54
|
41
|
36
|
|
2024/09
|
54
|
46
|
26
|
37
|
42
|
45
|
44
|
49
|
29
|
36
|
18
|
16
|
30
|
47
|
29
|
27
|
18
|
24
|
23
|
32
|
25
|
32
|
30
|
35
|
39
|
42
|
33
|
41
|
50
|
52
|
|
|
2024/08
|
21
|
23
|
27
|
31
|
34
|
36
|
38
|
44
|
45
|
41
|
52
|
62
|
42
|
32
|
25
|
28
|
37
|
37
|
34
|
20
|
32
|
44
|
42
|
49
|
50
|
43
|
24
|
22
|
26
|
35
|
47
|
|
2024/07
|
18
|
19
|
26
|
24
|
24
|
25
|
25
|
26
|
31
|
38
|
42
|
30
|
20
|
21
|
34
|
46
|
35
|
28
|
30
|
23
|
25
|
30
|
38
|
34
|
28
|
29
|
15
|
14
|
19
|
31
|
27
|
|
2024/06
|
46
|
37
|
44
|
48
|
48
|
27
|
29
|
47
|
52
|
29
|
30
|
50
|
61
|
60
|
60
|
49
|
38
|
44
|
31
|
42
|
40
|
25
|
32
|
32
|
53
|
51
|
39
|
17
|
12
|
17
|
|
|
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