Air Quality
Excellent
No health implications.
14
PM2.5
31
PM10
111
O3
0.6
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jun
84
Good
Tue
10 Jun
92
Good
Wed
11 Jun
99
Good
Thu
12 Jun
95
Good
Fri
13 Jun
96
Good
Sat
14 Jun
96
Good
Sun
15 Jun
40
Excellent
Air quality in the last 12 months (Shehong)
|
2025/04
|
44
|
50
|
54
|
55
|
49
|
42
|
56
|
58
|
61
|
62
|
41
|
397
|
194
|
123
|
97
|
86
|
71
|
66
|
88
|
45
|
50
|
70
|
66
|
35
|
46
|
32
|
31
|
45
|
27
|
27
|
|
|
2025/03
|
64
|
44
|
22
|
15
|
20
|
18
|
24
|
43
|
48
|
60
|
51
|
61
|
40
|
28
|
32
|
34
|
35
|
39
|
44
|
48
|
53
|
75
|
78
|
52
|
55
|
53
|
185
|
76
|
33
|
18
|
23
|
|
2025/02
|
41
|
40
|
35
|
50
|
40
|
24
|
26
|
23
|
44
|
52
|
55
|
54
|
54
|
33
|
47
|
53
|
53
|
50
|
53
|
53
|
33
|
39
|
33
|
33
|
32
|
52
|
61
|
63
|
|||
|
2025/01
|
98
|
117
|
153
|
100
|
67
|
82
|
69
|
50
|
53
|
51
|
43
|
53
|
74
|
84
|
71
|
50
|
67
|
62
|
90
|
98
|
97
|
135
|
160
|
82
|
28
|
68
|
68
|
77
|
186
|
108
|
51
|
|
2024/12
|
65
|
79
|
92
|
67
|
35
|
23
|
23
|
28
|
30
|
43
|
48
|
52
|
34
|
52
|
62
|
74
|
86
|
108
|
93
|
81
|
84
|
86
|
83
|
74
|
79
|
97
|
90
|
67
|
76
|
81
|
98
|
|
2024/11
|
25
|
29
|
37
|
32
|
23
|
31
|
45
|
58
|
40
|
30
|
33
|
34
|
34
|
31
|
36
|
25
|
13
|
6
|
9
|
20
|
29
|
48
|
47
|
32
|
14
|
30
|
37
|
52
|
65
|
67
|
|
|
2024/10
|
19
|
26
|
23
|
31
|
44
|
42
|
42
|
43
|
37
|
35
|
39
|
25
|
22
|
36
|
37
|
52
|
26
|
28
|
21
|
10
|
15
|
28
|
43
|
43
|
38
|
34
|
16
|
37
|
45
|
45
|
35
|
|
2024/09
|
39
|
50
|
42
|
43
|
31
|
49
|
34
|
34
|
28
|
18
|
22
|
24
|
41
|
36
|
39
|
33
|
41
|
43
|
47
|
38
|
16
|
22
|
29
|
44
|
51
|
62
|
70
|
72
|
42
|
11
|
|
|
2024/08
|
37
|
35
|
27
|
20
|
26
|
34
|
34
|
34
|
32
|
47
|
47
|
55
|
56
|
55
|
34
|
23
|
39
|
33
|
41
|
47
|
48
|
48
|
43
|
40
|
35
|
39
|
39
|
43
|
36
|
37
|
37
|
|
2024/07
|
18
|
29
|
20
|
21
|
20
|
29
|
26
|
18
|
15
|
15
|
22
|
31
|
26
|
15
|
23
|
28
|
24
|
20
|
20
|
16
|
30
|
27
|
32
|
34
|
68
|
64
|
47
|
30
|
27
|
32
|
35
|
|
2024/06
|
51
|
24
|
31
|
18
|
25
|
28
|
28
|
25
|
21
|
35
|
30
|
25
|
40
|
42
|
48
|
31
|
19
|
26
|
32
|
23
|
16
|
29
|
42
|
44
|
27
|
21
|
20
|
21
|
29
|
33
|
|
|
2024/05
|
28
|
22
|
14
|
37
|
58
|
94
|
79
|
93
|
45
|
53
|
59
|
58
|
52
|
54
|
42
|
44
|
52
|
60
|
26
|
18
|
25
|
33
|
39
|
39
|
40
|
20
|
33
|
27
|
15
|
27
|
44
|
|
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