Air Quality
Excellent
No health implications.
2
PM2.5
10
PM10
53
O3
0.6
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jun
35
Excellent
Fri
19 Jun
47
Excellent
Sat
20 Jun
53
Good
Sun
21 Jun
33
Excellent
Mon
22 Jun
30
Excellent
Tue
23 Jun
33
Excellent
Wed
24 Jun
47
Excellent
Air quality in the last 12 months (Shizhu)
|
2026/05
|
36
|
23
|
33
|
46
|
45
|
43
|
24
|
23
|
28
|
35
|
46
|
55
|
35
|
41
|
57
|
41
|
27
|
14
|
17
|
24
|
24
|
21
|
21
|
22
|
22
|
20
|
10
|
11
|
15
|
24
|
24
|
|
2026/04
|
29
|
30
|
35
|
45
|
52
|
40
|
32
|
30
|
44
|
41
|
27
|
32
|
28
|
19
|
22
|
28
|
34
|
37
|
42
|
42
|
30
|
19
|
26
|
34
|
51
|
56
|
31
|
24
|
27
|
33
|
|
|
2026/03
|
20
|
24
|
23
|
33
|
36
|
37
|
35
|
25
|
22
|
27
|
32
|
39
|
46
|
56
|
17
|
15
|
21
|
18
|
23
|
40
|
37
|
40
|
41
|
27
|
24
|
29
|
31
|
33
|
34
|
23
|
23
|
|
2026/02
|
40
|
59
|
69
|
80
|
104
|
97
|
66
|
52
|
48
|
55
|
60
|
61
|
79
|
84
|
97
|
54
|
94
|
93
|
76
|
71
|
62
|
63
|
50
|
32
|
29
|
32
|
26
|
18
|
|||
|
2026/01
|
23
|
28
|
46
|
57
|
57
|
53
|
64
|
68
|
85
|
96
|
127
|
137
|
138
|
138
|
148
|
137
|
162
|
128
|
94
|
25
|
47
|
60
|
68
|
64
|
65
|
66
|
65
|
57
|
50
|
21
|
25
|
|
2025/12
|
103
|
114
|
79
|
61
|
71
|
78
|
93
|
81
|
78
|
87
|
91
|
82
|
38
|
45
|
57
|
78
|
95
|
89
|
102
|
83
|
33
|
27
|
30
|
37
|
43
|
45
|
53
|
62
|
82
|
102
|
45
|
|
2025/11
|
45
|
43
|
49
|
44
|
42
|
26
|
24
|
26
|
18
|
30
|
37
|
36
|
45
|
50
|
53
|
62
|
36
|
21
|
29
|
40
|
52
|
66
|
58
|
64
|
53
|
53
|
66
|
67
|
80
|
100
|
|
|
2025/10
|
20
|
24
|
24
|
25
|
24
|
25
|
26
|
31
|
28
|
27
|
29
|
38
|
20
|
14
|
16
|
18
|
19
|
14
|
14
|
17
|
18
|
18
|
22
|
32
|
38
|
34
|
33
|
36
|
40
|
39
|
39
|
|
2025/09
|
35
|
28
|
28
|
27
|
32
|
31
|
27
|
24
|
23
|
22
|
17
|
19
|
14
|
20
|
19
|
27
|
30
|
25
|
19
|
16
|
19
|
19
|
19
|
19
|
25
|
21
|
22
|
24
|
28
|
25
|
|
|
2025/08
|
27
|
28
|
25
|
27
|
24
|
24
|
22
|
20
|
18
|
21
|
15
|
14
|
17
|
19
|
17
|
15
|
20
|
23
|
23
|
18
|
22
|
22
|
24
|
24
|
20
|
21
|
22
|
27
|
39
|
37
|
46
|
|
2025/07
|
17
|
18
|
19
|
20
|
20
|
28
|
20
|
24
|
23
|
26
|
22
|
30
|
29
|
27
|
24
|
27
|
29
|
24
|
21
|
24
|
25
|
19
|
15
|
13
|
16
|
18
|
20
|
19
|
21
|
19
|
22
|
|
2025/06
|
14
|
17
|
29
|
33
|
33
|
34
|
43
|
28
|
22
|
27
|
32
|
37
|
36
|
32
|
30
|
30
|
27
|
19
|
15
|
18
|
15
|
16
|
18
|
21
|
18
|
18
|
18
|
18
|
17
|
21
|
|
|
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