Guangxi - China   2025-09-17   Wednesday   23.17N, 107.69E

Long'an

Guangxi - China
2025-09-17

Air Quality

Excellent

No health implications.

6

PM2.5

17

PM10

73

O3

0.6

CO

5

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Sep

50 Excellent

Thu

18 Sep

56 Good

Fri

19 Sep

64 Good

Sat

20 Sep

48 Excellent

Sun

21 Sep

50 Excellent

Mon

22 Sep

34 Excellent

Tue

23 Sep

34 Excellent

Long'an Air quality rank

Monthly Average AQI (Long'an)

2020/09 - 2025/08

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

2025/08
24
27
37
34
33
23
21
31
28
26
28
33
34
34
17
17
25
18
11
20
25
27
30
31
24
23
27
29
33
29
27
2025/07
20
17
23
28
36
41
34
29
36
22
21
24
28
22
30
31
29
46
43
30
21
13
14
16
26
30
32
38
40
44
29
2025/06
36
34
25
37
48
36
32
30
23
23
34
30
21
26
32
25
25
28
28
23
24
24
26
26
25
27
24
23
24
19
2025/05
33
48
48
42
41
29
39
50
29
30
26
42
48
37
27
25
30
24
22
30
32
30
21
26
36
32
49
45
18
31
37
2025/04
41
59
64
48
65
99
85
72
55
53
52
46
149
145
105
92
80
67
55
46
43
49
36
38
33
39
44
29
47
44
2025/03
46
45
58
59
39
24
35
47
52
58
60
36
37
39
22
20
51
33
39
54
67
74
70
80
88
66
65
79
37
17
27
2025/02
48
28
18
39
76
34
13
35
59
74
108
75
31
83
52
32
48
26
41
40
17
28
14
28
47
22
40
53
2025/01
110
107
95
101
80
94
110
99
63
28
46
59
77
84
82
72
82
96
92
100
95
78
90
64
49
12
38
51
119
77
63
2024/12
74
80
74
71
73
63
27
27
55
83
39
29
40
47
45
59
77
74
65
83
93
89
97
98
101
88
77
55
86
114
103
2024/11
46
48
59
62
56
61
62
60
59
59
61
63
69
72
69
65
62
48
36
31
36
36
45
55
68
19
35
33
43
59
2024/10
19
20
40
53
58
58
55
54
45
47
54
60
59
46
19
36
32
33
34
33
47
48
25
38
38
41
33
28
37
49
48
2024/09
32
40
32
36
43
39
16
17
22
20
24
33
42
44
48
35
28
35
37
41
35
24
29
41
52
56
57
52
34
35
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