Air Quality
Excellent
No health implications.
9
PM2.5
15
PM10
87
O3
0.6
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jun
87
Good
Thu
18 Jun
115
Light
Fri
19 Jun
67
Good
Sat
20 Jun
43
Excellent
Sun
21 Jun
68
Good
Mon
22 Jun
37
Excellent
Tue
23 Jun
16
Excellent
Air quality in the last 12 months (Shijingshan)
|
2026/05
|
68
|
44
|
23
|
39
|
64
|
57
|
26
|
41
|
68
|
47
|
58
|
69
|
93
|
105
|
69
|
51
|
31
|
28
|
45
|
37
|
37
|
35
|
36
|
75
|
46
|
30
|
43
|
34
|
42
|
61
|
76
|
|
2026/04
|
49
|
88
|
97
|
62
|
41
|
26
|
35
|
82
|
66
|
48
|
54
|
82
|
87
|
93
|
105
|
86
|
58
|
114
|
85
|
97
|
80
|
66
|
68
|
71
|
67
|
54
|
36
|
33
|
30
|
60
|
|
|
2026/03
|
85
|
109
|
111
|
62
|
67
|
33
|
71
|
68
|
30
|
94
|
51
|
90
|
88
|
48
|
66
|
66
|
141
|
33
|
63
|
63
|
75
|
67
|
110
|
137
|
171
|
162
|
39
|
88
|
74
|
31
|
68
|
|
2026/02
|
44
|
37
|
65
|
79
|
32
|
22
|
22
|
40
|
81
|
75
|
42
|
68
|
81
|
62
|
24
|
28
|
49
|
29
|
60
|
76
|
151
|
40
|
37
|
65
|
99
|
81
|
40
|
61
|
|||
|
2026/01
|
36
|
45
|
58
|
59
|
50
|
38
|
33
|
63
|
74
|
31
|
35
|
58
|
41
|
62
|
103
|
48
|
30
|
36
|
18
|
25
|
29
|
38
|
51
|
47
|
40
|
68
|
35
|
67
|
75
|
114
|
94
|
|
2025/12
|
26
|
21
|
43
|
33
|
53
|
90
|
51
|
36
|
61
|
75
|
51
|
40
|
33
|
43
|
62
|
52
|
110
|
167
|
119
|
16
|
40
|
69
|
40
|
21
|
31
|
52
|
68
|
77
|
32
|
21
|
25
|
|
2025/11
|
25
|
28
|
66
|
78
|
162
|
181
|
77
|
58
|
36
|
46
|
77
|
95
|
33
|
61
|
83
|
28
|
19
|
26
|
61
|
37
|
65
|
67
|
90
|
49
|
39
|
70
|
36
|
75
|
96
|
95
|
|
|
2025/10
|
46
|
53
|
41
|
45
|
47
|
23
|
47
|
26
|
9
|
13
|
19
|
45
|
52
|
48
|
75
|
69
|
23
|
14
|
15
|
22
|
34
|
53
|
72
|
97
|
129
|
25
|
44
|
98
|
175
|
153
|
59
|
|
2025/09
|
23
|
41
|
49
|
53
|
50
|
29
|
34
|
38
|
53
|
46
|
60
|
62
|
51
|
33
|
24
|
22
|
19
|
29
|
36
|
44
|
48
|
39
|
46
|
55
|
47
|
55
|
61
|
52
|
41
|
44
|
|
|
2025/08
|
49
|
59
|
28
|
36
|
29
|
38
|
30
|
44
|
17
|
26
|
49
|
45
|
24
|
38
|
46
|
20
|
36
|
40
|
23
|
21
|
31
|
25
|
16
|
18
|
27
|
27
|
21
|
15
|
37
|
28
|
30
|
|
2025/07
|
36
|
38
|
26
|
33
|
16
|
12
|
44
|
36
|
48
|
28
|
52
|
56
|
21
|
39
|
53
|
42
|
12
|
40
|
68
|
19
|
30
|
38
|
40
|
31
|
26
|
49
|
44
|
28
|
7
|
19
|
43
|
|
2025/06
|
70
|
21
|
12
|
34
|
67
|
40
|
29
|
56
|
51
|
30
|
64
|
84
|
67
|
57
|
13
|
15
|
41
|
65
|
37
|
29
|
25
|
40
|
53
|
56
|
62
|
64
|
71
|
52
|
59
|
50
|
|
|
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