Sichuan - China   2025-12-17   Wednesday   30.87N, 105.38E

Shehong

Sichuan - China
2025-12-17

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

61 *

PM2.5

100

PM10

78

O3

0.6

CO

8

SO2

20

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

17 Dec

108 Light

Thu

18 Dec

118 Light

Fri

19 Dec

115 Light

Sat

20 Dec

80 Good

Sun

21 Dec

65 Good

Mon

22 Dec

61 Good

Tue

23 Dec

38 Excellent

Shehong Air quality rank

Monthly Average AQI (Shehong)

2020/12 - 2025/11

Air quality in the last 12 months (Shehong)

2025/11
27
28
36
28
32
36
14
28
20
11
35
43
52
48
35
28
22
33
49
52
60
70
78
71
67
67
74
73
83
101
2025/10
12
12
15
13
10
11
23
38
43
49
18
9
19
28
26
25
19
16
11
9
9
10
14
13
16
24
30
34
31
29
37
2025/09
32
33
21
25
18
29
22
28
23
27
17
10
20
28
38
39
14
9
12
16
11
9
11
19
26
30
23
12
15
13
2025/08
32
31
30
34
45
45
22
28
22
12
18
25
31
35
35
22
29
25
30
31
35
19
19
17
16
22
27
22
12
16
21
2025/07
14
21
20
23
14
21
17
15
16
17
19
20
29
35
34
37
38
29
24
21
19
17
12
15
15
19
26
33
36
31
26
2025/06
22
24
35
41
45
44
33
29
22
29
38
46
44
41
40
39
41
14
25
39
21
17
15
23
14
24
28
31
27
9
2025/05
39
59
63
44
32
46
44
32
140
80
55
72
45
65
96
107
89
111
84
73
80
66
71
60
48
45
41
19
24
32
24
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
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