Air Quality
Excellent
No health implications.
7
PM2.5
21
PM10
50
O3
0.6
CO
4
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
45
Excellent
Mon
14 Jul
53
Good
Tue
15 Jul
56
Good
Wed
16 Jul
71
Good
Thu
17 Jul
50
Excellent
Fri
18 Jul
53
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