Air Quality
Excellent
No health implications.
15
PM2.5
26
PM10
91
O3
0.4
CO
8
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Nov
48
Excellent
Wed
11 Nov
57
Good
Thu
12 Nov
59
Good
Fri
13 Nov
74
Good
Sat
14 Nov
73
Good
Sun
15 Nov
58
Good
Mon
16 Nov
15
Excellent
Air quality in the last 12 months (Dongyang)
|
2026/09
|
20
|
15
|
17
|
27
|
26
|
33
|
36
|
41
|
41
|
37
|
42
|
36
|
43
|
44
|
44
|
46
|
45
|
57
|
56
|
45
|
46
|
57
|
49
|
51
|
50
|
45
|
41
|
39
|
33
|
45
|
|
|
2026/08
|
25
|
25
|
49
|
43
|
32
|
35
|
28
|
19
|
14
|
16
|
17
|
24
|
33
|
28
|
24
|
23
|
33
|
26
|
26
|
20
|
20
|
24
|
19
|
15
|
20
|
29
|
30
|
17
|
19
|
20
|
20
|
|
2026/07
|
23
|
18
|
27
|
22
|
18
|
23
|
26
|
24
|
33
|
23
|
21
|
15
|
44
|
21
|
23
|
26
|
26
|
27
|
26
|
22
|
21
|
25
|
37
|
37
|
16
|
19
|
16
|
17
|
24
|
30
|
26
|
|
2026/06
|
54
|
58
|
51
|
28
|
40
|
37
|
43
|
29
|
24
|
39
|
37
|
39
|
32
|
27
|
40
|
25
|
42
|
34
|
20
|
21
|
29
|
36
|
27
|
31
|
24
|
36
|
50
|
36
|
25
|
24
|
|
|
2026/05
|
35
|
38
|
37
|
33
|
38
|
41
|
45
|
33
|
30
|
35
|
37
|
41
|
51
|
28
|
26
|
30
|
32
|
35
|
35
|
38
|
30
|
53
|
28
|
40
|
29
|
29
|
34
|
35
|
51
|
45
|
51
|
|
2026/04
|
29
|
35
|
32
|
29
|
53
|
58
|
46
|
32
|
38
|
37
|
48
|
31
|
53
|
39
|
47
|
39
|
52
|
56
|
56
|
67
|
33
|
20
|
19
|
39
|
51
|
55
|
54
|
60
|
28
|
28
|
|
|
2026/03
|
27
|
19
|
33
|
41
|
34
|
56
|
55
|
49
|
49
|
49
|
46
|
45
|
59
|
50
|
56
|
47
|
48
|
47
|
33
|
69
|
40
|
27
|
42
|
31
|
42
|
58
|
33
|
40
|
35
|
36
|
28
|
|
2026/02
|
40
|
44
|
75
|
70
|
79
|
49
|
24
|
46
|
36
|
37
|
54
|
61
|
65
|
52
|
38
|
21
|
58
|
58
|
46
|
35
|
27
|
47
|
129
|
37
|
25
|
28
|
11
|
20
|
|||
|
2026/01
|
27
|
54
|
93
|
90
|
85
|
69
|
54
|
55
|
66
|
58
|
77
|
70
|
60
|
62
|
61
|
72
|
101
|
77
|
39
|
18
|
42
|
63
|
75
|
90
|
104
|
82
|
32
|
81
|
52
|
33
|
17
|
|
2025/12
|
96
|
86
|
58
|
55
|
61
|
66
|
71
|
95
|
58
|
55
|
69
|
57
|
39
|
48
|
60
|
59
|
88
|
125
|
85
|
115
|
60
|
45
|
55
|
40
|
46
|
50
|
56
|
59
|
65
|
115
|
44
|
|
2025/11
|
42
|
56
|
43
|
40
|
43
|
52
|
34
|
43
|
18
|
46
|
27
|
30
|
36
|
57
|
65
|
62
|
46
|
31
|
40
|
55
|
60
|
68
|
65
|
60
|
85
|
96
|
94
|
118
|
78
|
70
|
|
|
2025/10
|
32
|
28
|
29
|
41
|
32
|
41
|
51
|
38
|
32
|
37
|
43
|
62
|
54
|
37
|
34
|
30
|
30
|
27
|
24
|
28
|
29
|
32
|
34
|
41
|
49
|
53
|
47
|
45
|
37
|
36
|
27
|
|
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