Sichuan - China   2025-05-10   Saturday   30.81N, 103.89E

Pidu

Sichuan - China
2025-05-10

Air Quality

Light

Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.

78

PM2.5

230 *

PM10

33

O3

0.7

CO

2

SO2

27

NO2

Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.

Advise

Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.

Air Quality

Today

10 May

101 Light

Sun

11 May

102 Light

Mon

12 May

108 Light

Tue

13 May

94 Good

Wed

14 May

80 Good

Thu

15 May

45 Excellent

Fri

16 May

32 Excellent

Monthly Average AQI (Pidu)

2020/03 - 2025/02

Air quality in the last 12 months (Pidu)

2025/02
34
38
38
48
38
31
42
28
36
47
71
60
57
52
37
50
49
51
37
43
40
22
35
29
22
46
64
83
2025/01
133
124
133
141
109
93
60
46
62
54
43
86
92
65
71
61
104
51
79
92
132
162
199
88
37
63
73
107
289
96
59
2024/12
99
121
109
66
60
46
34
16
25
41
58
53
44
48
73
97
125
161
110
89
93
53
43
56
79
79
115
109
70
68
82
2024/11
34
55
40
35
45
59
71
90
62
26
38
31
25
57
54
34
25
13
14
28
42
66
58
34
19
39
40
56
59
69
2024/10
19
36
22
21
34
40
34
39
43
36
35
32
51
60
67
54
24
40
24
12
19
32
55
72
46
30
31
54
62
49
39
2024/09
29
39
26
36
21
28
27
33
30
16
23
29
30
21
17
30
31
40
37
37
22
33
39
42
57
57
68
61
35
12
2024/08
45
48
25
17
26
44
25
28
34
29
48
45
51
55
35
53
32
35
40
53
52
57
53
38
48
33
37
46
33
32
33
2024/07
20
32
21
25
34
51
31
14
11
19
26
35
20
13
16
22
21
17
25
22
21
23
27
22
38
58
50
27
19
29
40
2024/06
46
30
37
31
35
37
31
37
38
52
29
34
58
59
53
47
20
36
29
36
30
24
50
52
35
31
28
34
55
61
2024/05
39
25
21
26
47
69
85
48
50
73
56
57
50
62
67
74
91
68
48
41
34
56
57
61
54
44
43
26
20
28
53
2024/04
58
50
67
53
31
29
31
34
40
30
34
45
70
62
74
54
51
25
22
47
73
44
31
29
35
64
60
100
41
16
2024/03
54
51
80
87
62
55
64
73
87
83
45
67
28
35
58
62
85
47
49
62
62
76
83
45
21
26
40
34
48
43
54
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