Air Quality
Excellent
No health implications.
11
PM2.5
15
PM10
78
O3
0.5
CO
3
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 May
56
Good
Mon
5 May
55
Good
Tue
6 May
58
Good
Wed
7 May
88
Good
Thu
8 May
55
Good
Fri
9 May
53
Good
Sat
10 May
18
Excellent
Air quality in the last 12 months (Daoli)
|
2025/02
|
100
|
154
|
107
|
60
|
64
|
74
|
41
|
33
|
65
|
109
|
152
|
103
|
65
|
50
|
104
|
47
|
32
|
35
|
54
|
42
|
38
|
46
|
55
|
55
|
50
|
40
|
89
|
82
|
|||
|
2025/01
|
107
|
102
|
54
|
114
|
121
|
112
|
154
|
40
|
76
|
116
|
159
|
168
|
133
|
221
|
58
|
47
|
71
|
83
|
186
|
282
|
211
|
111
|
164
|
265
|
297
|
243
|
83
|
53
|
85
|
43
|
90
|
|
2024/12
|
62
|
23
|
22
|
29
|
43
|
34
|
40
|
58
|
105
|
90
|
30
|
65
|
76
|
61
|
36
|
37
|
49
|
58
|
82
|
127
|
82
|
45
|
62
|
54
|
59
|
33
|
48
|
47
|
62
|
103
|
104
|
|
2024/11
|
77
|
76
|
131
|
60
|
73
|
91
|
149
|
123
|
118
|
87
|
254
|
118
|
150
|
144
|
206
|
49
|
34
|
33
|
112
|
133
|
196
|
28
|
85
|
67
|
146
|
62
|
28
|
45
|
29
|
42
|
|
|
2024/10
|
20
|
26
|
33
|
41
|
54
|
27
|
49
|
68
|
51
|
30
|
32
|
34
|
60
|
57
|
16
|
26
|
56
|
43
|
20
|
43
|
38
|
37
|
42
|
68
|
74
|
84
|
70
|
56
|
61
|
64
|
80
|
|
2024/09
|
20
|
21
|
29
|
29
|
21
|
23
|
27
|
25
|
41
|
24
|
25
|
32
|
22
|
25
|
29
|
34
|
34
|
42
|
40
|
22
|
42
|
38
|
39
|
39
|
34
|
51
|
53
|
47
|
44
|
23
|
|
|
2024/08
|
17
|
13
|
27
|
34
|
26
|
29
|
35
|
31
|
33
|
42
|
26
|
16
|
25
|
30
|
34
|
44
|
53
|
45
|
21
|
22
|
30
|
18
|
27
|
45
|
33
|
23
|
23
|
36
|
40
|
36
|
22
|
|
2024/07
|
43
|
54
|
42
|
23
|
35
|
45
|
72
|
59
|
56
|
77
|
84
|
56
|
60
|
66
|
67
|
50
|
27
|
30
|
45
|
45
|
28
|
46
|
24
|
43
|
34
|
19
|
22
|
23
|
18
|
26
|
30
|
|
2024/06
|
23
|
42
|
29
|
30
|
43
|
45
|
48
|
35
|
20
|
27
|
43
|
30
|
34
|
23
|
11
|
20
|
23
|
27
|
53
|
53
|
40
|
10
|
11
|
15
|
22
|
38
|
52
|
57
|
48
|
58
|
|
|
2024/05
|
57
|
54
|
86
|
86
|
72
|
63
|
44
|
57
|
32
|
39
|
33
|
29
|
42
|
24
|
20
|
40
|
46
|
40
|
25
|
29
|
54
|
55
|
27
|
27
|
39
|
13
|
14
|
32
|
29
|
15
|
12
|
|
2024/04
|
42
|
60
|
51
|
42
|
63
|
75
|
39
|
32
|
62
|
150
|
165
|
124
|
81
|
80
|
116
|
53
|
47
|
53
|
44
|
146
|
141
|
162
|
64
|
79
|
50
|
38
|
41
|
53
|
81
|
72
|
|
|
2024/03
|
31
|
41
|
49
|
42
|
49
|
46
|
63
|
33
|
48
|
81
|
82
|
45
|
55
|
47
|
40
|
33
|
21
|
28
|
37
|
31
|
45
|
47
|
55
|
27
|
47
|
78
|
58
|
157
|
53
|
40
|
36
|
|
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