Sichuan - China   2026-02-10   Tuesday   31.09N, 105.09E

Santai

Sichuan - China
2026-02-10

Air Quality

Excellent

No health implications.

32

PM2.5

50

PM10

4

O3

0.7

CO

7

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

10 Feb

50 Excellent

Wed

11 Feb

58 Good

Thu

12 Feb

58 Good

Fri

13 Feb

65 Good

Sat

14 Feb

73 Good

Sun

15 Feb

78 Good

Mon

16 Feb

49 Excellent

Monthly Average AQI (Santai)

2021/02 - 2026/01

Air quality in the last 12 months (Santai)

2026/01
33
39
25
36
46
50
62
69
90
96
143
152
125
113
102
111
125
135
32
30
40
46
49
67
76
99
94
93
77
32
65
2025/12
107
108
53
45
58
61
82
93
103
87
96
81
61
70
70
77
105
100
127
81
30
30
45
48
52
52
61
88
92
117
76
2025/11
32
26
30
25
28
30
13
34
28
13
34
47
52
50
40
26
28
36
50
51
68
75
78
75
66
69
77
80
97
100
2025/10
14
11
13
11
10
10
17
30
37
39
13
8
20
26
27
25
19
14
11
8
8
10
10
10
14
23
31
34
29
34
41
2025/09
31
31
23
27
21
34
27
33
23
28
13
9
17
25
36
30
15
8
13
15
12
8
10
20
25
34
20
8
16
15
2025/08
34
31
34
37
43
38
20
25
22
11
20
26
31
36
37
21
24
21
32
32
29
16
17
13
14
24
26
18
10
14
22
2025/07
14
22
23
25
14
19
17
14
15
18
16
20
29
36
38
39
39
28
20
21
19
20
13
14
15
19
24
33
36
31
27
2025/06
22
28
37
41
46
51
39
39
27
31
35
47
48
45
43
40
43
14
27
38
25
18
18
21
16
24
29
34
27
11
2025/05
40
55
61
52
31
43
39
34
180
92
59
69
44
62
83
113
99
127
90
74
86
67
71
59
49
53
46
21
30
37
24
2025/04
47
54
53
57
49
42
56
58
61
57
45
330
182
109
93
83
70
66
75
49
52
72
70
34
43
34
31
44
30
27
2025/03
62
50
29
16
22
22
24
49
43
60
58
70
43
27
34
35
41
45
47
52
56
70
74
49
52
52
182
77
48
23
30
2025/02
42
43
36
53
39
27
28
25
43
51
57
57
55
38
47
56
50
54
57
51
35
38
37
30
26
46
60
65
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