Zhejiang - China   2025-07-26   Saturday   27.78N, 120.65E

Rui'an

Zhejiang - China
2025-07-26

Air Quality

Excellent

No health implications.

3

PM2.5

13

PM10

42

O3

0.4

CO

3

SO2

4

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

26 Jul

39 Excellent

Sun

27 Jul

43 Excellent

Mon

28 Jul

42 Excellent

Tue

29 Jul

44 Excellent

Wed

30 Jul

48 Excellent

Thu

31 Jul

47 Excellent

Fri

1 Aug

47 Excellent

Monthly Average AQI (Rui'an)

2020/07 - 2025/06

Air quality in the last 12 months (Rui'an)

2025/06
42
54
22
30
31
36
36
32
25
19
9
17
16
29
26
19
37
31
22
18
31
31
24
28
28
29
28
24
17
8
2025/05
38
45
58
34
38
41
57
46
42
30
34
35
30
29
26
41
50
17
34
43
31
33
47
25
62
53
25
32
17
37
46
2025/04
30
50
55
52
41
57
56
53
63
48
41
47
95
88
67
61
84
70
46
45
52
40
30
33
24
48
45
41
38
35
2025/03
62
57
52
32
21
18
42
53
53
40
65
50
29
32
19
32
42
45
48
55
50
49
61
75
87
72
61
35
46
29
27
2025/02
27
13
43
72
49
51
46
39
36
43
39
39
81
46
46
65
68
30
50
28
16
38
24
85
99
70
68
54
2025/01
83
45
50
44
44
65
73
72
63
42
43
54
55
56
83
46
59
59
49
61
97
73
43
27
36
31
28
39
71
44
40
2024/12
48
52
50
53
50
33
35
67
34
44
22
32
17
99
90
58
52
64
38
31
54
63
42
36
41
72
121
68
61
53
67
2024/11
9
12
38
47
49
31
26
30
31
30
22
30
33
28
14
15
19
13
18
21
35
31
42
29
32
20
38
38
41
44
2024/10
16
13
19
17
20
13
14
13
36
45
52
43
31
48
33
25
37
36
27
15
34
38
27
36
25
18
17
18
47
37
21
2024/09
34
31
22
22
23
15
21
12
26
39
32
29
15
23
23
20
19
22
17
21
23
12
15
14
13
19
22
28
31
23
2024/08
36
42
41
42
27
23
38
35
38
40
50
46
44
34
24
24
20
18
14
18
20
27
38
42
31
25
44
27
34
27
33
2024/07
28
27
32
28
32
26
28
27
32
35
40
44
33
33
22
15
24
32
28
19
20
12
16
17
20
20
17
17
12
14
23
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