Air Quality
Excellent
No health implications.
4
PM2.5
8
PM10
34
O3
0.7
CO
8
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jun
42
Excellent
Wed
1 Jul
39
Excellent
Thu
2 Jul
37
Excellent
Fri
3 Jul
39
Excellent
Sat
4 Jul
51
Good
Sun
5 Jul
28
Excellent
Mon
6 Jul
49
Excellent
Air quality in the last 12 months (Donghu)
|
2026/05
|
37
|
42
|
23
|
31
|
40
|
32
|
48
|
38
|
28
|
45
|
46
|
59
|
38
|
22
|
23
|
22
|
25
|
23
|
24
|
20
|
29
|
24
|
22
|
22
|
25
|
26
|
35
|
23
|
43
|
57
|
64
|
|
2026/04
|
38
|
54
|
23
|
38
|
57
|
38
|
61
|
40
|
39
|
32
|
38
|
29
|
36
|
26
|
33
|
26
|
31
|
47
|
60
|
58
|
18
|
17
|
20
|
28
|
40
|
50
|
59
|
37
|
27
|
32
|
|
|
2026/03
|
15
|
20
|
43
|
69
|
72
|
61
|
76
|
58
|
68
|
65
|
69
|
53
|
52
|
69
|
118
|
62
|
29
|
15
|
60
|
54
|
60
|
43
|
26
|
43
|
63
|
31
|
35
|
49
|
60
|
34
|
33
|
|
2026/02
|
37
|
53
|
65
|
65
|
72
|
65
|
39
|
56
|
57
|
66
|
72
|
91
|
58
|
45
|
44
|
30
|
73
|
65
|
67
|
45
|
46
|
76
|
100
|
22
|
31
|
24
|
17
|
44
|
|||
|
2026/01
|
28
|
46
|
69
|
65
|
58
|
61
|
49
|
58
|
62
|
73
|
81
|
78
|
86
|
89
|
87
|
97
|
133
|
188
|
71
|
30
|
58
|
67
|
80
|
92
|
88
|
89
|
62
|
51
|
71
|
35
|
25
|
|
2025/12
|
77
|
126
|
78
|
81
|
64
|
88
|
80
|
97
|
106
|
104
|
112
|
115
|
37
|
47
|
55
|
70
|
93
|
182
|
170
|
151
|
76
|
43
|
40
|
36
|
68
|
72
|
79
|
80
|
84
|
112
|
114
|
|
2025/11
|
40
|
52
|
83
|
51
|
28
|
40
|
42
|
21
|
18
|
53
|
53
|
35
|
42
|
54
|
73
|
69
|
76
|
23
|
28
|
45
|
49
|
63
|
64
|
54
|
85
|
76
|
94
|
89
|
81
|
89
|
|
|
2025/10
|
35
|
40
|
45
|
44
|
43
|
26
|
36
|
67
|
61
|
46
|
63
|
69
|
63
|
49
|
57
|
49
|
51
|
31
|
9
|
22
|
25
|
30
|
32
|
40
|
60
|
59
|
74
|
92
|
65
|
90
|
42
|
|
2025/09
|
20
|
35
|
36
|
42
|
39
|
33
|
37
|
30
|
18
|
19
|
20
|
26
|
19
|
19
|
25
|
41
|
42
|
30
|
39
|
19
|
38
|
36
|
41
|
16
|
17
|
24
|
37
|
46
|
46
|
49
|
|
|
2025/08
|
27
|
41
|
31
|
16
|
15
|
9
|
11
|
21
|
25
|
35
|
38
|
27
|
32
|
18
|
15
|
23
|
32
|
28
|
14
|
14
|
17
|
22
|
25
|
27
|
22
|
26
|
26
|
26
|
39
|
31
|
18
|
|
2025/07
|
15
|
30
|
35
|
35
|
31
|
37
|
38
|
37
|
22
|
19
|
26
|
19
|
15
|
27
|
37
|
32
|
38
|
34
|
25
|
10
|
8
|
9
|
13
|
18
|
23
|
24
|
19
|
22
|
21
|
24
|
15
|
|
2025/06
|
30
|
9
|
27
|
31
|
34
|
29
|
26
|
17
|
20
|
27
|
19
|
18
|
35
|
22
|
12
|
29
|
15
|
8
|
13
|
11
|
16
|
9
|
10
|
12
|
29
|
30
|
20
|
18
|
16
|
19
|
|
|
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