Air Quality
Excellent
No health implications.
10
PM2.5
21
PM10
24
O3
0.4
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jul
61
Good
Fri
18 Jul
55
Good
Sat
19 Jul
45
Excellent
Sun
20 Jul
43
Excellent
Mon
21 Jul
37
Excellent
Tue
22 Jul
34
Excellent
Wed
23 Jul
31
Excellent
Air quality in the last 12 months (Fenggang)
|
2025/06
|
19
|
19
|
23
|
23
|
24
|
27
|
36
|
33
|
28
|
24
|
27
|
28
|
26
|
21
|
26
|
24
|
19
|
20
|
18
|
15
|
20
|
17
|
16
|
17
|
17
|
18
|
17
|
15
|
16
|
23
|
|
|
2025/05
|
39
|
51
|
43
|
34
|
33
|
31
|
28
|
24
|
32
|
28
|
34
|
32
|
35
|
50
|
41
|
32
|
36
|
34
|
43
|
37
|
27
|
21
|
28
|
38
|
37
|
31
|
19
|
16
|
22
|
22
|
18
|
|
2025/04
|
41
|
47
|
49
|
59
|
61
|
61
|
61
|
67
|
66
|
53
|
56
|
92
|
173
|
92
|
71
|
63
|
51
|
54
|
31
|
24
|
33
|
29
|
33
|
26
|
36
|
34
|
25
|
30
|
33
|
20
|
|
|
2025/03
|
50
|
71
|
52
|
30
|
26
|
30
|
36
|
38
|
35
|
39
|
41
|
57
|
60
|
39
|
29
|
36
|
37
|
33
|
38
|
41
|
56
|
62
|
62
|
53
|
57
|
61
|
64
|
66
|
31
|
31
|
38
|
|
2025/02
|
42
|
31
|
40
|
44
|
54
|
47
|
39
|
58
|
53
|
55
|
52
|
72
|
56
|
32
|
40
|
44
|
40
|
38
|
34
|
32
|
52
|
34
|
39
|
61
|
43
|
44
|
43
|
49
|
|||
|
2025/01
|
88
|
99
|
93
|
100
|
99
|
83
|
64
|
51
|
38
|
48
|
57
|
53
|
62
|
74
|
64
|
72
|
69
|
71
|
65
|
87
|
93
|
113
|
122
|
80
|
31
|
32
|
45
|
64
|
149
|
73
|
55
|
|
2024/12
|
63
|
75
|
69
|
59
|
26
|
35
|
34
|
42
|
37
|
23
|
30
|
46
|
63
|
54
|
50
|
55
|
66
|
73
|
71
|
91
|
108
|
73
|
69
|
76
|
81
|
82
|
85
|
90
|
88
|
76
|
69
|
|
2024/11
|
61
|
39
|
50
|
50
|
49
|
52
|
47
|
45
|
43
|
39
|
44
|
49
|
59
|
49
|
66
|
59
|
25
|
17
|
16
|
19
|
17
|
21
|
34
|
19
|
19
|
21
|
30
|
34
|
36
|
48
|
|
|
2024/10
|
19
|
18
|
29
|
34
|
37
|
47
|
46
|
30
|
34
|
55
|
63
|
58
|
42
|
24
|
27
|
22
|
24
|
28
|
21
|
16
|
17
|
19
|
21
|
21
|
31
|
37
|
46
|
37
|
31
|
35
|
57
|
|
2024/09
|
24
|
26
|
23
|
21
|
30
|
32
|
32
|
26
|
19
|
22
|
27
|
27
|
30
|
23
|
24
|
34
|
27
|
23
|
24
|
32
|
31
|
24
|
31
|
31
|
42
|
49
|
39
|
35
|
37
|
26
|
|
|
2024/08
|
13
|
13
|
16
|
14
|
17
|
18
|
20
|
20
|
21
|
22
|
39
|
49
|
37
|
29
|
28
|
28
|
25
|
21
|
24
|
20
|
20
|
21
|
17
|
14
|
17
|
19
|
20
|
21
|
21
|
23
|
22
|
|
2024/07
|
20
|
24
|
18
|
18
|
24
|
19
|
16
|
22
|
21
|
21
|
19
|
20
|
19
|
21
|
17
|
18
|
20
|
18
|
15
|
13
|
14
|
17
|
18
|
16
|
20
|
30
|
27
|
26
|
18
|
14
|
13
|
|
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