Liaoning - China   2025-03-19   Wednesday   40.73N, 124.78E

Kuandian

Liaoning - China
2025-03-19

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

39 *

PM2.5

50

PM10

54

O3

0.6

CO

6

SO2

26

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

19 Mar

71 Good

Thu

20 Mar

64 Good

Fri

21 Mar

63 Good

Sat

22 Mar

68 Good

Sun

23 Mar

68 Good

Mon

24 Mar

30 Excellent

Tue

25 Mar

36 Excellent

Monthly Average AQI (Kuandian)

2020/03 - 2025/02

Air quality in the last 12 months (Kuandian)

2025/02
62
62
27
31
31
47
38
43
43
56
62
74
90
73
81
53
29
27
33
36
38
39
39
49
63
70
78
78
2025/01
50
40
57
62
95
74
61
32
32
49
78
79
82
58
39
41
55
58
73
69
79
44
73
59
51
54
80
47
82
71
64
2024/12
58
20
41
45
49
28
32
45
63
82
44
39
49
48
48
46
33
31
53
74
52
53
58
50
74
40
45
61
59
56
37
2024/11
65
69
56
16
25
27
40
57
59
48
35
32
45
59
38
30
13
17
36
63
62
22
28
54
54
21
23
38
61
64
2024/10
12
20
23
30
37
44
28
26
34
35
31
48
48
37
14
33
49
44
17
28
21
25
25
35
50
59
51
26
72
61
63
2024/09
18
11
24
28
15
14
19
27
36
27
13
25
23
23
18
28
22
18
33
19
8
9
25
26
35
19
25
29
30
29
2024/08
12
15
20
18
10
16
15
25
36
22
18
18
25
32
30
34
35
35
24
21
14
12
16
21
29
20
14
21
30
32
19
2024/07
22
23
18
30
32
13
21
20
35
31
47
45
39
42
36
19
10
17
22
9
14
12
13
9
7
9
7
10
15
24
12
2024/06
17
13
17
27
28
27
22
15
20
26
33
23
21
15
19
20
26
39
30
28
26
22
33
13
14
23
25
24
16
22
2024/05
32
50
54
47
25
10
24
30
57
50
55
45
32
48
23
20
34
31
21
16
20
18
13
16
23
11
13
16
26
21
14
2024/04
55
52
38
54
61
71
73
68
73
78
32
30
23
28
39
101
95
71
72
75
54
39
37
18
29
37
50
30
37
30
2024/03
37
53
36
44
42
30
40
37
36
47
32
35
68
83
97
77
60
50
49
36
50
33
48
59
49
47
37
71
85
54
65
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