Zhejiang - China   2025-07-11   Friday   29.14N, 118.41E

Kaihua

Zhejiang - China
2025-07-11

Air Quality

Excellent

No health implications.

6

PM2.5

14

PM10

71

O3

0.3

CO

4

SO2

3

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

11 Jul

48 Excellent

Sat

12 Jul

48 Excellent

Sun

13 Jul

46 Excellent

Mon

14 Jul

47 Excellent

Tue

15 Jul

48 Excellent

Wed

16 Jul

46 Excellent

Thu

17 Jul

47 Excellent

Kaihua Air quality rank

Monthly Average AQI (Kaihua)

2020/07 - 2025/06

Air quality in the last 12 months (Kaihua)

2025/06
29
17
19
35
32
29
34
31
19
20
15
21
19
18
17
24
31
20
19
18
17
17
13
13
23
22
23
18
21
26
2025/05
43
47
52
54
28
54
104
49
18
41
37
44
42
43
61
38
23
39
36
20
15
28
11
45
59
59
60
44
21
29
39
2025/04
36
41
60
66
56
56
56
55
58
46
49
105
141
95
56
45
56
58
49
50
52
15
39
31
25
38
29
34
51
54
2025/03
40
43
32
14
31
40
54
54
70
81
79
51
15
28
14
35
35
38
44
32
42
43
51
57
59
66
58
65
38
55
40
2025/02
16
14
51
47
41
49
61
41
34
45
55
56
100
105
74
43
55
28
39
17
16
22
30
54
76
55
48
37
2025/01
84
75
80
77
79
73
78
85
70
34
44
57
58
60
81
50
51
58
53
57
73
69
62
59
45
24
39
66
166
62
48
2024/12
46
51
67
87
53
40
82
78
51
56
20
61
69
78
60
52
63
66
50
49
66
68
61
69
79
100
132
92
64
69
71
2024/11
13
28
41
58
68
48
32
38
38
39
40
46
45
46
24
23
22
26
35
31
39
46
75
45
32
27
41
45
47
47
2024/10
23
28
28
29
33
30
16
21
42
45
57
58
47
42
47
14
26
33
22
23
40
41
36
45
37
36
18
26
57
46
36
2024/09
34
40
48
39
32
32
40
37
30
36
27
27
32
34
33
27
17
22
26
31
15
24
23
26
36
48
26
30
41
37
2024/08
20
27
31
32
29
30
33
33
36
39
40
28
20
21
28
39
41
38
24
21
20
34
36
38
40
49
45
24
37
35
31
2024/07
19
22
20
24
23
24
24
26
28
31
28
30
28
27
34
33
28
23
23
26
30
28
30
23
20
13
12
16
17
20
20
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