Air Quality
Excellent
No health implications.
23
PM2.5
42
PM10
96
O3
0.6
CO
9
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
58
Good
Sat
27 Apr
61
Good
Sun
28 Apr
57
Good
Mon
29 Apr
73
Good
Tue
30 Apr
60
Good
Wed
1 May
62
Good
Air quality in the last 12 months (Dongliao)
|
2024/02
|
90
|
102
|
127
|
104
|
108
|
125
|
98
|
87
|
129
|
268
|
84
|
56
|
77
|
38
|
42
|
39
|
36
|
31
|
30
|
36
|
37
|
59
|
55
|
77
|
121
|
66
|
53
|
77
|
62
|
||
|
2024/01
|
80
|
91
|
92
|
60
|
32
|
46
|
30
|
40
|
77
|
49
|
45
|
49
|
60
|
39
|
46
|
63
|
51
|
57
|
77
|
46
|
46
|
42
|
57
|
52
|
69
|
81
|
68
|
80
|
88
|
139
|
90
|
|
2023/12
|
41
|
35
|
32
|
56
|
86
|
52
|
32
|
68
|
28
|
25
|
26
|
52
|
53
|
40
|
53
|
36
|
30
|
77
|
95
|
60
|
63
|
67
|
82
|
86
|
68
|
51
|
66
|
95
|
78
|
84
|
78
|
|
2023/11
|
43
|
46
|
29
|
49
|
90
|
62
|
34
|
39
|
38
|
23
|
35
|
42
|
43
|
61
|
72
|
37
|
27
|
39
|
29
|
29
|
59
|
59
|
33
|
23
|
26
|
44
|
73
|
26
|
25
|
32
|
|
|
2023/10
|
28
|
33
|
45
|
29
|
26
|
39
|
41
|
53
|
48
|
41
|
44
|
52
|
53
|
51
|
45
|
43
|
42
|
40
|
34
|
24
|
23
|
35
|
62
|
70
|
96
|
42
|
65
|
94
|
157
|
79
|
125
|
|
2023/09
|
27
|
32
|
30
|
34
|
25
|
33
|
33
|
41
|
39
|
37
|
31
|
26
|
26
|
32
|
35
|
36
|
45
|
41
|
19
|
29
|
27
|
35
|
34
|
32
|
25
|
29
|
35
|
31
|
30
|
24
|
|
|
2023/08
|
33
|
33
|
34
|
36
|
19
|
18
|
19
|
31
|
27
|
27
|
19
|
23
|
19
|
26
|
26
|
28
|
30
|
31
|
31
|
37
|
28
|
27
|
25
|
27
|
22
|
23
|
35
|
27
|
17
|
22
|
24
|
|
2023/07
|
39
|
41
|
44
|
37
|
39
|
51
|
37
|
29
|
29
|
24
|
25
|
30
|
30
|
26
|
27
|
22
|
18
|
32
|
60
|
58
|
44
|
38
|
26
|
26
|
32
|
29
|
27
|
24
|
19
|
16
|
24
|
|
2023/06
|
48
|
33
|
34
|
31
|
40
|
34
|
40
|
30
|
23
|
29
|
27
|
32
|
40
|
51
|
67
|
78
|
85
|
77
|
71
|
32
|
28
|
35
|
32
|
61
|
54
|
47
|
27
|
66
|
40
|
43
|
|
|
2023/05
|
45
|
70
|
48
|
39
|
40
|
29
|
38
|
48
|
50
|
35
|
46
|
53
|
44
|
42
|
57
|
60
|
32
|
35
|
39
|
173
|
82
|
35
|
38
|
50
|
60
|
45
|
40
|
42
|
28
|
34
|
45
|
|
2023/04
|
116
|
115
|
82
|
133
|
303
|
187
|
72
|
54
|
68
|
80
|
258
|
114
|
162
|
70
|
99
|
91
|
85
|
78
|
88
|
69
|
94
|
46
|
45
|
48
|
52
|
29
|
46
|
39
|
35
|
31
|
|
|
2023/03
|
57
|
50
|
52
|
60
|
71
|
88
|
97
|
53
|
62
|
83
|
95
|
41
|
45
|
59
|
61
|
44
|
75
|
83
|
74
|
75
|
78
|
270
|
130
|
67
|
91
|
48
|
138
|
79
|
77
|
85
|
159
|
|
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