Air Quality
Excellent
No health implications.
9
PM2.5
26
PM10
87
O3
0.7
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Mar
61
Good
Sat
29 Mar
48
Excellent
Sun
30 Mar
58
Good
Mon
31 Mar
65
Good
Tue
1 Apr
67
Good
Wed
2 Apr
88
Good
Thu
3 Apr
32
Excellent
Air quality in the last 12 months (Dongliao)
|
2025/02
|
130
|
149
|
65
|
71
|
74
|
106
|
71
|
37
|
66
|
84
|
73
|
61
|
68
|
70
|
85
|
47
|
28
|
41
|
51
|
63
|
54
|
55
|
42
|
43
|
76
|
45
|
70
|
92
|
|||
|
2025/01
|
33
|
36
|
55
|
66
|
87
|
91
|
59
|
38
|
67
|
63
|
77
|
102
|
94
|
65
|
35
|
52
|
62
|
62
|
65
|
72
|
78
|
74
|
88
|
91
|
85
|
95
|
81
|
51
|
65
|
58
|
96
|
|
2024/12
|
42
|
18
|
27
|
30
|
27
|
31
|
40
|
47
|
58
|
73
|
64
|
52
|
73
|
43
|
38
|
42
|
53
|
54
|
57
|
66
|
75
|
55
|
70
|
46
|
51
|
33
|
36
|
40
|
48
|
56
|
39
|
|
2024/11
|
96
|
128
|
124
|
30
|
19
|
26
|
40
|
58
|
46
|
36
|
37
|
38
|
51
|
24
|
27
|
34
|
23
|
32
|
35
|
51
|
62
|
62
|
88
|
57
|
41
|
57
|
28
|
43
|
37
|
53
|
|
|
2024/10
|
20
|
24
|
25
|
35
|
46
|
45
|
30
|
39
|
43
|
22
|
32
|
39
|
62
|
43
|
20
|
31
|
70
|
41
|
23
|
41
|
20
|
33
|
33
|
54
|
86
|
91
|
33
|
41
|
70
|
77
|
84
|
|
2024/09
|
14
|
17
|
21
|
20
|
24
|
18
|
19
|
22
|
26
|
15
|
24
|
28
|
24
|
13
|
30
|
26
|
32
|
33
|
24
|
10
|
18
|
31
|
24
|
28
|
19
|
29
|
37
|
36
|
34
|
14
|
|
|
2024/08
|
18
|
12
|
15
|
24
|
11
|
16
|
26
|
33
|
24
|
26
|
22
|
23
|
15
|
18
|
25
|
27
|
37
|
31
|
19
|
18
|
12
|
10
|
21
|
28
|
20
|
23
|
24
|
20
|
23
|
29
|
19
|
|
2024/07
|
52
|
47
|
11
|
32
|
40
|
28
|
26
|
52
|
41
|
46
|
57
|
56
|
59
|
51
|
53
|
27
|
10
|
24
|
29
|
17
|
23
|
16
|
22
|
10
|
12
|
7
|
8
|
8
|
14
|
19
|
17
|
|
2024/06
|
15
|
19
|
38
|
30
|
37
|
25
|
28
|
20
|
26
|
25
|
32
|
32
|
32
|
17
|
17
|
20
|
27
|
33
|
36
|
33
|
32
|
52
|
31
|
8
|
14
|
24
|
38
|
31
|
21
|
26
|
|
|
2024/05
|
27
|
40
|
48
|
47
|
27
|
36
|
37
|
33
|
51
|
56
|
66
|
31
|
34
|
46
|
17
|
26
|
41
|
41
|
20
|
13
|
22
|
32
|
22
|
26
|
22
|
13
|
11
|
24
|
37
|
30
|
11
|
|
2024/04
|
61
|
79
|
61
|
90
|
117
|
70
|
116
|
89
|
87
|
148
|
52
|
63
|
37
|
41
|
111
|
146
|
55
|
48
|
58
|
177
|
108
|
48
|
48
|
35
|
45
|
53
|
49
|
21
|
30
|
41
|
|
|
2024/03
|
28
|
41
|
30
|
40
|
39
|
35
|
39
|
34
|
31
|
62
|
64
|
33
|
40
|
60
|
54
|
70
|
41
|
59
|
43
|
38
|
50
|
31
|
40
|
28
|
36
|
56
|
69
|
194
|
68
|
49
|
45
|
|
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