Hunan - China   2025-03-02   Sunday   26.43N, 111.61E

Lengshuitan

Hunan - China
2025-03-02

Air Quality

Excellent

No health implications.

26

PM2.5

37

PM10

67

O3

0.4

CO

6

SO2

6

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

2 Mar

49 Excellent

Mon

3 Mar

47 Excellent

Tue

4 Mar

46 Excellent

Wed

5 Mar

53 Good

Thu

6 Mar

50 Excellent

Fri

7 Mar

15 Excellent

Sat

8 Mar

48 Excellent

Monthly Average AQI (Lengshuitan)

2020/02 - 2025/01

Air quality in the last 12 months (Lengshuitan)

2025/01
122
126
130
155
188
119
92
97
55
51
59
65
66
78
84
59
75
86
92
105
103
122
148
260
41
24
53
82
272
133
69
2024/12
60
71
92
140
49
44
55
66
131
73
39
74
86
50
48
55
71
79
98
122
119
111
95
111
110
110
93
122
119
137
116
2024/11
55
97
89
84
100
74
63
56
65
85
81
71
78
97
88
90
21
10
19
31
43
54
61
73
38
20
33
45
46
60
2024/10
27
40
60
55
57
75
67
63
57
59
75
81
147
88
39
38
47
26
19
32
33
20
24
39
49
55
48
56
76
62
51
2024/09
30
31
44
43
49
41
21
27
27
33
34
38
39
41
34
41
41
48
44
47
28
29
38
49
79
74
52
67
64
59
2024/08
13
18
21
23
27
25
25
23
27
24
26
20
21
31
30
32
35
57
34
39
30
14
16
16
24
29
35
31
36
43
46
2024/07
20
11
21
19
18
16
19
22
22
22
25
23
26
18
25
17
13
15
15
20
21
20
16
24
41
34
30
13
9
11
12
2024/06
23
16
59
25
12
30
39
51
49
43
12
18
17
20
23
28
10
13
20
24
21
20
22
15
8
18
27
16
17
15
2024/05
19
46
24
10
25
37
56
70
78
48
24
51
72
59
59
72
64
48
23
26
47
62
47
33
33
19
18
30
33
20
23
2024/04
43
58
27
41
30
32
39
44
47
59
63
63
54
46
58
45
21
39
21
24
39
44
44
47
45
33
42
56
61
9
2024/03
91
48
51
68
29
92
70
65
66
61
40
44
58
51
47
50
42
17
32
64
70
46
33
43
27
26
50
23
30
48
40
2024/02
42
21
16
25
64
28
53
81
100
170
96
89
39
38
57
48
46
37
44
93
14
22
28
27
48
36
59
52
60
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