Gansu - China   2025-04-01   Tuesday   33.39N, 104.93E

Longnan

Gansu - China
2025-04-01

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

25

PM2.5

67 *

PM10

43

O3

0.6

CO

8

SO2

14

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

1 Apr

84 Good

Wed

2 Apr

77 Good

Thu

3 Apr

73 Good

Fri

4 Apr

89 Good

Sat

5 Apr

70 Good

Sun

6 Apr

19 Excellent

Mon

7 Apr

48 Excellent

Real-time AQI (Monitoring Station in Longnan)

滨江中学

65

25

PM2.5

79 *

PM10

38

O3

0.6

CO

9

SO2

16

NO2

市总工会

53

24

PM2.5

55 *

PM10

48

O3

0.6

CO

6

SO2

11

NO2

Monthly Average AQI (Longnan)

2020/03 - 2025/02

Air quality in the last 12 months (Longnan)

2025/02
42
49
45
43
46
46
50
48
43
39
52
72
59
56
55
59
41
36
39
38
39
29
40
33
38
41
42
46
2025/01
79
73
58
67
68
62
57
61
58
54
50
52
55
63
54
55
54
61
74
72
64
75
69
48
68
71
62
89
123
65
53
2024/12
69
78
76
59
55
54
55
36
30
45
56
52
52
56
65
68
72
60
48
59
57
43
43
54
57
56
61
65
64
62
61
2024/11
38
38
49
47
42
39
34
33
40
36
45
55
49
40
40
44
46
28
37
51
47
45
36
32
36
49
58
58
65
68
2024/10
32
33
36
29
36
45
45
37
42
38
35
30
28
28
31
37
31
44
35
28
43
48
42
37
44
33
41
40
45
37
42
2024/09
35
39
41
37
26
38
37
37
32
28
32
31
33
37
42
34
34
33
35
34
31
38
40
41
40
34
48
46
30
27
2024/08
32
44
29
26
30
32
37
34
61
63
51
37
36
41
26
34
41
35
39
33
39
48
48
47
44
42
40
34
34
34
36
2024/07
27
31
24
27
30
45
30
29
32
36
32
30
29
28
21
22
26
27
25
23
23
27
23
34
60
62
54
42
32
33
31
2024/06
49
35
45
33
34
35
34
36
38
41
41
45
44
44
50
37
34
33
33
40
32
35
33
32
33
33
24
27
33
36
2024/05
37
30
29
43
50
52
50
43
43
49
59
66
57
57
46
55
55
52
42
51
42
45
48
52
34
51
49
36
34
50
70
2024/04
42
79
65
66
45
52
40
43
41
33
39
45
49
58
66
72
31
29
49
61
57
46
47
50
50
49
36
55
32
35
2024/03
47
43
40
41
69
73
68
70
60
49
60
51
40
48
36
251
77
69
78
63
59
59
68
54
42
47
56
49
48
57
55
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