Air Quality
Excellent
No health implications.
12
PM2.5
23
PM10
60
O3
0.5
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Apr
35
Excellent
Fri
3 Apr
54
Good
Sat
4 Apr
61
Good
Sun
5 Apr
57
Good
Mon
6 Apr
60
Good
Tue
7 Apr
16
Excellent
Wed
8 Apr
15
Excellent
Air quality in the last 12 months (Dazu)
|
2026/02
|
57
|
86
|
104
|
82
|
102
|
100
|
85
|
45
|
52
|
66
|
69
|
82
|
88
|
93
|
86
|
55
|
118
|
94
|
95
|
84
|
89
|
110
|
104
|
44
|
54
|
39
|
54
|
20
|
|||
|
2026/01
|
16
|
15
|
39
|
39
|
46
|
53
|
63
|
83
|
98
|
140
|
156
|
154
|
115
|
127
|
136
|
161
|
154
|
165
|
68
|
11
|
14
|
25
|
58
|
58
|
73
|
68
|
72
|
92
|
91
|
29
|
35
|
|
2025/12
|
124
|
151
|
69
|
44
|
58
|
57
|
79
|
74
|
114
|
109
|
83
|
87
|
35
|
62
|
74
|
93
|
125
|
99
|
107
|
72
|
35
|
23
|
30
|
47
|
47
|
41
|
62
|
71
|
74
|
87
|
58
|
|
2025/11
|
28
|
33
|
33
|
30
|
35
|
24
|
20
|
23
|
23
|
19
|
14
|
29
|
38
|
37
|
30
|
36
|
20
|
21
|
38
|
54
|
64
|
79
|
65
|
54
|
53
|
61
|
80
|
79
|
84
|
114
|
|
|
2025/10
|
28
|
9
|
19
|
19
|
14
|
24
|
34
|
33
|
33
|
45
|
49
|
22
|
15
|
26
|
29
|
24
|
16
|
20
|
11
|
9
|
11
|
14
|
18
|
33
|
27
|
24
|
22
|
30
|
36
|
33
|
32
|
|
2025/09
|
39
|
48
|
37
|
35
|
30
|
24
|
40
|
24
|
34
|
33
|
40
|
12
|
18
|
22
|
38
|
38
|
18
|
12
|
9
|
23
|
12
|
10
|
10
|
16
|
28
|
27
|
28
|
15
|
12
|
21
|
|
|
2025/08
|
26
|
29
|
31
|
38
|
45
|
36
|
29
|
42
|
49
|
33
|
15
|
22
|
34
|
34
|
46
|
19
|
25
|
31
|
30
|
25
|
41
|
28
|
21
|
19
|
18
|
29
|
23
|
20
|
12
|
28
|
17
|
|
2025/07
|
21
|
21
|
16
|
20
|
9
|
21
|
25
|
13
|
12
|
17
|
25
|
23
|
31
|
33
|
42
|
30
|
34
|
27
|
20
|
14
|
19
|
15
|
9
|
16
|
18
|
19
|
17
|
26
|
44
|
30
|
33
|
|
2025/06
|
21
|
19
|
28
|
35
|
40
|
41
|
38
|
20
|
17
|
31
|
44
|
53
|
24
|
30
|
40
|
36
|
38
|
19
|
13
|
31
|
22
|
28
|
18
|
19
|
13
|
22
|
29
|
33
|
20
|
9
|
|
|
2025/05
|
44
|
63
|
72
|
57
|
36
|
71
|
44
|
29
|
60
|
65
|
55
|
57
|
54
|
77
|
110
|
71
|
59
|
65
|
59
|
62
|
47
|
47
|
62
|
61
|
48
|
40
|
18
|
15
|
25
|
24
|
23
|
|
2025/04
|
29
|
41
|
52
|
54
|
68
|
57
|
48
|
56
|
63
|
75
|
47
|
264
|
239
|
131
|
104
|
86
|
85
|
71
|
64
|
38
|
40
|
49
|
58
|
43
|
45
|
49
|
27
|
43
|
32
|
27
|
|
|
2025/03
|
77
|
67
|
23
|
29
|
18
|
17
|
30
|
39
|
54
|
57
|
50
|
73
|
59
|
44
|
23
|
32
|
24
|
32
|
33
|
44
|
58
|
88
|
82
|
60
|
62
|
86
|
119
|
78
|
16
|
26
|
22
|
|
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