Air Quality
Excellent
No health implications.
9
PM2.5
21
PM10
135
O3
0.5
CO
10
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Sep
86
Good
Wed
1 Oct
87
Good
Thu
2 Oct
86
Good
Fri
3 Oct
71
Good
Sat
4 Oct
83
Good
Sun
5 Oct
60
Good
Mon
6 Oct
33
Excellent
Air quality in the last 12 months (Gaizhou)
|
2025/08
|
25
|
22
|
29
|
32
|
40
|
31
|
34
|
40
|
19
|
30
|
28
|
31
|
23
|
36
|
26
|
23
|
27
|
18
|
27
|
19
|
24
|
24
|
32
|
33
|
23
|
26
|
45
|
23
|
29
|
35
|
38
|
|
2025/07
|
19
|
21
|
10
|
23
|
38
|
27
|
55
|
35
|
34
|
42
|
34
|
35
|
30
|
27
|
30
|
24
|
30
|
42
|
26
|
18
|
31
|
27
|
16
|
20
|
29
|
27
|
31
|
30
|
22
|
24
|
44
|
|
2025/06
|
74
|
69
|
41
|
26
|
51
|
69
|
35
|
37
|
41
|
20
|
52
|
33
|
22
|
24
|
38
|
22
|
33
|
40
|
31
|
28
|
26
|
37
|
51
|
41
|
58
|
39
|
39
|
42
|
38
|
12
|
|
|
2025/05
|
41
|
33
|
35
|
40
|
38
|
45
|
45
|
49
|
56
|
53
|
66
|
57
|
59
|
58
|
63
|
36
|
38
|
32
|
55
|
65
|
64
|
84
|
57
|
52
|
69
|
57
|
42
|
44
|
43
|
53
|
49
|
|
2025/04
|
85
|
76
|
61
|
55
|
50
|
61
|
73
|
63
|
57
|
60
|
57
|
42
|
27
|
26
|
44
|
52
|
90
|
37
|
54
|
44
|
47
|
32
|
60
|
45
|
42
|
65
|
49
|
45
|
62
|
67
|
|
|
2025/03
|
91
|
68
|
57
|
75
|
71
|
69
|
66
|
90
|
114
|
103
|
74
|
63
|
72
|
79
|
62
|
44
|
60
|
48
|
50
|
69
|
64
|
59
|
94
|
103
|
123
|
108
|
69
|
28
|
28
|
28
|
70
|
|
2025/02
|
149
|
198
|
58
|
50
|
55
|
46
|
64
|
61
|
76
|
69
|
70
|
49
|
86
|
98
|
105
|
59
|
37
|
41
|
59
|
53
|
57
|
47
|
42
|
55
|
71
|
74
|
120
|
148
|
|||
|
2025/01
|
59
|
59
|
56
|
70
|
164
|
99
|
62
|
65
|
52
|
89
|
110
|
168
|
99
|
69
|
42
|
77
|
64
|
75
|
99
|
117
|
74
|
91
|
112
|
140
|
151
|
218
|
103
|
91
|
290
|
103
|
134
|
|
2024/12
|
56
|
33
|
45
|
52
|
41
|
42
|
50
|
64
|
74
|
74
|
48
|
74
|
76
|
68
|
42
|
83
|
61
|
57
|
83
|
83
|
55
|
68
|
62
|
83
|
102
|
58
|
57
|
61
|
67
|
91
|
46
|
|
2024/11
|
130
|
94
|
72
|
37
|
41
|
52
|
57
|
56
|
54
|
54
|
54
|
60
|
53
|
38
|
72
|
38
|
28
|
33
|
50
|
93
|
70
|
42
|
92
|
64
|
49
|
25
|
22
|
43
|
58
|
63
|
|
|
2024/10
|
23
|
38
|
33
|
33
|
55
|
70
|
35
|
69
|
44
|
37
|
48
|
71
|
61
|
38
|
31
|
51
|
61
|
76
|
48
|
58
|
36
|
39
|
38
|
84
|
108
|
132
|
41
|
77
|
79
|
70
|
73
|
|
2024/09
|
29
|
22
|
52
|
34
|
21
|
31
|
61
|
49
|
41
|
29
|
46
|
50
|
62
|
24
|
37
|
52
|
67
|
71
|
64
|
28
|
17
|
35
|
57
|
31
|
51
|
51
|
68
|
59
|
46
|
23
|
|
|
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