Air Quality
Excellent
No health implications.
4
PM2.5
6
PM10
93
O3
0.2
CO
6
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Jul
54
Good
Fri
4 Jul
58
Good
Sat
5 Jul
59
Good
Sun
6 Jul
58
Good
Mon
7 Jul
63
Good
Tue
8 Jul
60
Good
Wed
9 Jul
30
Excellent
Air quality in the last 12 months (Dongliao)
|
2025/05
|
18
|
23
|
18
|
19
|
29
|
27
|
41
|
48
|
38
|
32
|
38
|
49
|
46
|
38
|
33
|
24
|
19
|
26
|
24
|
30
|
38
|
44
|
33
|
34
|
27
|
32
|
47
|
39
|
40
|
47
|
54
|
|
2025/04
|
61
|
51
|
71
|
65
|
29
|
27
|
45
|
51
|
66
|
64
|
55
|
21
|
8
|
21
|
29
|
35
|
45
|
33
|
33
|
46
|
63
|
18
|
31
|
70
|
75
|
108
|
62
|
53
|
63
|
45
|
|
|
2025/03
|
87
|
24
|
36
|
31
|
59
|
65
|
48
|
59
|
85
|
72
|
52
|
95
|
32
|
52
|
62
|
62
|
80
|
71
|
66
|
72
|
70
|
174
|
140
|
86
|
126
|
98
|
44
|
27
|
27
|
40
|
46
|
|
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
|
|
|
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