Zhejiang - China   2025-09-05   Friday   30.24N, 122.20E

Daishan

Zhejiang - China
2025-09-05

Air Quality

Excellent

No health implications.

5

PM2.5

15

PM10

48

O3

0.6

CO

4

SO2

14

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

5 Sep

49 Excellent

Sat

6 Sep

50 Excellent

Sun

7 Sep

49 Excellent

Mon

8 Sep

45 Excellent

Tue

9 Sep

46 Excellent

Wed

10 Sep

41 Excellent

Thu

11 Sep

29 Excellent

Monthly Average AQI (Daishan)

2020/09 - 2025/08

Air quality in the last 12 months (Daishan)

2025/08
34
32
36
35
22
29
40
43
42
42
34
25
19
19
13
24
26
10
10
20
32
26
22
17
15
18
10
11
11
11
16
2025/07
17
19
23
24
20
15
14
19
19
24
15
11
12
38
34
38
29
25
21
26
23
20
21
22
22
16
16
21
20
10
32
2025/06
20
18
20
34
25
32
28
21
28
20
14
10
14
26
17
15
37
30
23
19
27
16
19
19
21
26
27
22
16
12
2025/05
43
49
52
23
26
60
54
51
29
41
32
39
33
22
21
22
42
43
23
26
18
18
11
35
38
24
22
24
27
51
39
2025/04
37
45
36
21
44
54
49
58
41
47
33
87
107
79
60
57
62
45
24
33
18
39
36
60
44
26
26
24
32
27
2025/03
21
28
24
15
10
27
35
45
23
30
25
18
30
40
13
40
39
43
32
40
50
53
50
55
57
47
52
43
58
32
29
2025/02
17
42
52
56
46
35
48
36
34
37
19
58
33
22
41
84
53
33
40
28
27
34
41
68
49
114
67
17
2025/01
45
26
43
29
49
87
60
63
37
31
45
64
73
58
45
49
63
56
73
124
107
27
26
29
35
26
51
39
70
42
23
2024/12
41
49
53
30
29
89
92
18
19
22
22
35
38
67
54
54
60
49
25
41
70
38
22
28
35
91
30
51
48
44
69
2024/11
9
35
43
35
24
16
18
21
19
11
21
25
33
22
13
12
21
25
22
19
29
50
11
18
22
29
42
62
44
49
2024/10
15
21
18
17
11
11
7
22
23
40
41
27
16
23
32
21
25
29
24
30
31
32
24
19
22
10
16
29
14
22
18
2024/09
19
21
19
18
18
34
40
25
21
21
11
21
16
16
21
13
18
20
21
15
14
20
23
16
29
22
21
28
30
24
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