Sichuan - China   2025-06-03   Tuesday   31.20N, 107.51E

Dachuan

Sichuan - China
2025-06-03

Air Quality

Excellent

No health implications.

8

PM2.5

34

PM10

5

O3

0.5

CO

5

SO2

19

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

3 Jun

64 Good

Wed

4 Jun

53 Good

Thu

5 Jun

56 Good

Fri

6 Jun

61 Good

Sat

7 Jun

64 Good

Sun

8 Jun

31 Excellent

Mon

9 Jun

44 Excellent

Monthly Average AQI (Dachuan)

2020/05 - 2025/04

Air quality in the last 12 months (Dachuan)

2025/04
42
58
63
57
62
63
63
66
69
53
37
340
286
152
99
84
86
70
57
35
34
55
67
55
56
59
50
50
51
39
2025/03
85
74
17
17
21
35
43
53
56
48
54
52
32
34
23
29
47
48
58
58
62
76
84
70
66
66
135
50
30
37
36
2025/02
49
32
36
36
40
32
38
37
51
63
83
69
48
45
43
58
65
57
64
36
42
31
30
46
64
87
77
73
2025/01
155
156
156
88
59
80
99
70
76
69
83
82
109
126
100
79
85
121
129
123
144
210
236
69
16
51
69
76
125
101
122
2024/12
87
91
97
37
31
32
36
41
46
59
53
57
64
68
82
101
119
130
86
108
137
121
80
101
98
118
100
88
113
170
167
2024/11
28
34
49
41
32
42
49
58
30
42
43
37
29
35
46
21
12
13
17
23
39
39
36
31
20
44
53
52
66
86
2024/10
26
36
43
43
51
56
44
43
54
52
44
38
37
37
46
46
28
28
28
13
17
26
42
48
50
49
45
45
52
61
44
2024/09
50
51
30
43
47
33
34
26
32
26
36
31
36
37
28
30
30
42
46
34
16
16
29
43
56
69
58
50
42
12
2024/08
24
30
26
18
17
21
28
35
38
46
67
62
57
38
33
38
38
34
49
46
43
43
41
62
69
46
50
26
20
30
35
2024/07
28
26
29
25
15
19
29
14
16
13
14
18
16
11
20
21
26
19
23
26
21
22
24
26
39
45
33
47
39
10
15
2024/06
54
36
32
22
36
31
35
27
30
38
39
37
52
50
45
30
28
25
21
20
14
32
45
57
32
27
26
26
33
47
2024/05
18
23
19
26
41
61
81
47
31
37
43
63
66
74
66
60
62
72
22
15
28
39
42
43
37
20
25
41
26
34
47
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