Air Quality
Excellent
No health implications.
5
PM2.5
15
PM10
83
O3
0.5
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
43
Excellent
Mon
14 Jul
46
Excellent
Tue
15 Jul
53
Good
Wed
16 Jul
68
Good
Thu
17 Jul
52
Good
Fri
18 Jul
52
Good
Sat
19 Jul
41
Excellent
Air quality in the last 12 months (Guangxin)
|
2025/06
|
39
|
26
|
23
|
40
|
43
|
41
|
41
|
32
|
30
|
28
|
21
|
27
|
26
|
27
|
32
|
29
|
39
|
27
|
23
|
17
|
16
|
17
|
16
|
15
|
24
|
29
|
30
|
21
|
24
|
31
|
|
|
2025/05
|
46
|
50
|
55
|
57
|
34
|
46
|
79
|
49
|
24
|
42
|
39
|
46
|
44
|
45
|
61
|
41
|
28
|
31
|
36
|
30
|
21
|
28
|
16
|
40
|
59
|
59
|
55
|
44
|
22
|
29
|
41
|
|
2025/04
|
40
|
49
|
58
|
61
|
56
|
62
|
60
|
57
|
60
|
48
|
51
|
114
|
149
|
92
|
69
|
51
|
56
|
58
|
37
|
38
|
35
|
24
|
21
|
31
|
22
|
31
|
23
|
37
|
58
|
55
|
|
|
2025/03
|
35
|
39
|
48
|
17
|
24
|
23
|
49
|
47
|
60
|
53
|
56
|
54
|
19
|
23
|
16
|
30
|
36
|
39
|
47
|
44
|
45
|
48
|
51
|
62
|
63
|
64
|
65
|
57
|
39
|
43
|
40
|
|
2025/02
|
20
|
14
|
28
|
44
|
44
|
50
|
56
|
52
|
33
|
42
|
53
|
51
|
67
|
85
|
58
|
54
|
60
|
33
|
38
|
20
|
16
|
26
|
21
|
47
|
71
|
63
|
47
|
32
|
|||
|
2025/01
|
89
|
76
|
71
|
65
|
82
|
74
|
76
|
85
|
67
|
44
|
49
|
54
|
60
|
56
|
74
|
62
|
55
|
55
|
57
|
59
|
69
|
64
|
60
|
55
|
41
|
23
|
44
|
69
|
184
|
61
|
41
|
|
2024/12
|
52
|
53
|
60
|
76
|
50
|
24
|
53
|
67
|
49
|
51
|
28
|
33
|
60
|
62
|
56
|
55
|
60
|
60
|
54
|
57
|
63
|
65
|
54
|
66
|
84
|
79
|
101
|
81
|
63
|
65
|
66
|
|
2024/11
|
24
|
31
|
45
|
55
|
62
|
49
|
35
|
39
|
39
|
39
|
42
|
49
|
50
|
43
|
23
|
25
|
24
|
29
|
33
|
38
|
38
|
39
|
60
|
46
|
38
|
29
|
44
|
44
|
55
|
51
|
|
|
2024/10
|
31
|
30
|
31
|
30
|
29
|
23
|
24
|
17
|
39
|
47
|
54
|
61
|
48
|
44
|
76
|
20
|
29
|
40
|
27
|
20
|
44
|
44
|
32
|
47
|
33
|
44
|
22
|
19
|
49
|
49
|
33
|
|
2024/09
|
30
|
49
|
50
|
42
|
33
|
32
|
36
|
38
|
33
|
36
|
38
|
26
|
42
|
41
|
35
|
37
|
23
|
23
|
29
|
43
|
33
|
21
|
22
|
21
|
35
|
41
|
29
|
28
|
40
|
38
|
|
|
2024/08
|
20
|
28
|
35
|
38
|
27
|
32
|
39
|
30
|
36
|
42
|
40
|
33
|
27
|
24
|
26
|
38
|
35
|
23
|
20
|
28
|
18
|
36
|
41
|
40
|
46
|
50
|
39
|
30
|
38
|
47
|
42
|
|
2024/07
|
22
|
31
|
24
|
28
|
29
|
24
|
29
|
26
|
26
|
31
|
33
|
31
|
31
|
26
|
35
|
38
|
29
|
30
|
27
|
28
|
37
|
27
|
31
|
27
|
20
|
16
|
16
|
16
|
18
|
22
|
21
|
|
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