Zhejiang - China   2025-10-19   Sunday   28.15N, 120.69E

Yongjia

Zhejiang - China
2025-10-19

Air Quality

Excellent

No health implications.

5

PM2.5

14

PM10

64

O3

0.4

CO

3

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Oct

41 Excellent

Mon

20 Oct

39 Excellent

Tue

21 Oct

38 Excellent

Wed

22 Oct

39 Excellent

Thu

23 Oct

43 Excellent

Fri

24 Oct

45 Excellent

Sat

25 Oct

30 Excellent

Monthly Average AQI (Yongjia)

2020/09 - 2025/08

Air quality in the last 12 months (Yongjia)

2025/08
38
38
38
29
22
33
43
50
49
47
38
27
22
18
16
19
21
21
23
35
31
29
26
20
21
22
20
19
18
15
20
2025/07
21
24
27
29
20
17
9
9
19
22
24
25
28
38
49
40
36
21
18
18
11
16
23
20
17
12
18
20
18
17
35
2025/06
36
42
22
30
35
46
39
35
28
23
12
23
20
28
27
19
43
39
28
23
33
40
22
32
27
28
32
26
22
17
2025/05
41
50
59
33
44
52
62
52
44
34
34
38
39
36
35
41
47
23
33
40
29
28
42
25
62
52
29
32
20
44
52
2025/04
35
54
63
59
53
60
59
62
68
53
52
53
87
91
71
66
79
60
45
57
54
40
29
39
23
44
55
48
44
45
2025/03
53
55
55
29
17
21
44
58
59
46
57
52
30
37
18
33
44
54
54
63
55
56
64
76
79
64
63
29
42
32
30
2025/02
39
15
51
73
50
54
48
35
37
50
47
50
88
53
52
66
72
33
53
27
18
39
30
93
97
82
83
56
2025/01
76
55
59
50
55
72
77
77
62
33
53
59
65
65
85
47
59
60
57
73
97
83
59
34
37
34
29
46
87
46
49
2024/12
61
61
62
58
52
28
45
63
40
55
26
39
19
100
83
53
58
57
36
41
62
60
47
49
54
90
122
59
59
59
76
2024/11
9
19
43
54
50
29
27
36
44
34
26
35
36
42
20
24
21
12
20
28
40
36
47
34
41
18
39
45
49
52
2024/10
18
15
20
18
26
20
15
16
40
48
58
48
39
47
37
26
39
43
31
17
38
40
21
33
31
25
22
18
52
38
26
2024/09
38
34
27
25
24
22
22
19
29
38
32
34
18
23
25
24
18
22
18
21
30
12
19
19
18
27
24
38
36
26
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