Air Quality
Excellent
No health implications.
13
PM2.5
17
PM10
33
O3
0.4
CO
8
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jul
58
Good
Tue
8 Jul
47
Excellent
Wed
9 Jul
45
Excellent
Thu
10 Jul
39
Excellent
Fri
11 Jul
35
Excellent
Sat
12 Jul
38
Excellent
Sun
13 Jul
17
Excellent
Air quality in the last 12 months (Qintang)
|
2025/05
|
26
|
45
|
31
|
34
|
32
|
30
|
35
|
32
|
20
|
28
|
31
|
42
|
40
|
23
|
19
|
21
|
17
|
20
|
23
|
21
|
21
|
20
|
22
|
11
|
42
|
39
|
48
|
55
|
14
|
22
|
26
|
|
2025/04
|
41
|
54
|
73
|
78
|
138
|
87
|
76
|
75
|
62
|
48
|
51
|
75
|
191
|
175
|
134
|
105
|
95
|
75
|
50
|
36
|
36
|
36
|
47
|
38
|
24
|
29
|
39
|
26
|
43
|
41
|
|
|
2025/03
|
37
|
31
|
48
|
38
|
40
|
20
|
33
|
36
|
34
|
61
|
68
|
41
|
37
|
46
|
18
|
28
|
53
|
33
|
38
|
52
|
73
|
80
|
87
|
62
|
55
|
47
|
46
|
66
|
27
|
14
|
25
|
|
2025/02
|
57
|
20
|
13
|
46
|
72
|
37
|
13
|
53
|
57
|
80
|
97
|
47
|
54
|
103
|
76
|
28
|
36
|
26
|
60
|
60
|
19
|
28
|
12
|
52
|
144
|
32
|
47
|
75
|
|||
|
2025/01
|
121
|
113
|
86
|
92
|
100
|
125
|
112
|
91
|
72
|
44
|
53
|
71
|
87
|
103
|
79
|
71
|
73
|
76
|
94
|
98
|
112
|
109
|
94
|
79
|
56
|
18
|
49
|
62
|
172
|
104
|
63
|
|
2024/12
|
77
|
85
|
77
|
78
|
83
|
64
|
35
|
36
|
61
|
86
|
37
|
41
|
46
|
59
|
50
|
51
|
75
|
68
|
61
|
85
|
97
|
85
|
97
|
95
|
112
|
97
|
103
|
76
|
104
|
111
|
110
|
|
2024/11
|
48
|
54
|
67
|
70
|
69
|
66
|
58
|
58
|
58
|
60
|
65
|
64
|
69
|
70
|
43
|
49
|
49
|
35
|
28
|
26
|
29
|
33
|
42
|
50
|
58
|
25
|
38
|
42
|
51
|
64
|
|
|
2024/10
|
43
|
32
|
49
|
57
|
54
|
53
|
57
|
50
|
39
|
43
|
50
|
60
|
66
|
63
|
19
|
31
|
29
|
29
|
26
|
29
|
39
|
38
|
27
|
34
|
41
|
45
|
28
|
24
|
40
|
49
|
51
|
|
2024/09
|
25
|
32
|
21
|
34
|
37
|
29
|
10
|
17
|
21
|
23
|
26
|
35
|
41
|
46
|
37
|
32
|
23
|
32
|
33
|
37
|
29
|
23
|
35
|
39
|
34
|
35
|
55
|
51
|
36
|
38
|
|
|
2024/08
|
19
|
21
|
28
|
28
|
25
|
30
|
26
|
27
|
25
|
29
|
27
|
24
|
19
|
24
|
23
|
26
|
17
|
19
|
27
|
27
|
21
|
21
|
26
|
30
|
29
|
33
|
31
|
39
|
32
|
39
|
30
|
|
2024/07
|
24
|
11
|
17
|
27
|
19
|
19
|
18
|
19
|
22
|
26
|
21
|
24
|
28
|
23
|
26
|
23
|
22
|
18
|
21
|
23
|
25
|
23
|
16
|
22
|
24
|
37
|
32
|
20
|
20
|
14
|
12
|
|
2024/06
|
22
|
34
|
18
|
16
|
8
|
16
|
25
|
22
|
20
|
16
|
21
|
26
|
27
|
24
|
20
|
26
|
38
|
21
|
32
|
29
|
27
|
20
|
21
|
16
|
13
|
13
|
19
|
21
|
21
|
22
|
|
|
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