Air Quality
Excellent
No health implications.
11
PM2.5
35
PM10
57
O3
0.6
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Aug
63
Good
Tue
12 Aug
45
Excellent
Wed
13 Aug
63
Good
Thu
14 Aug
69
Good
Fri
15 Aug
54
Good
Sat
16 Aug
68
Good
Sun
17 Aug
18
Excellent
Air quality in the last 12 months (Fancheng)
|
2025/06
|
50
|
43
|
54
|
57
|
64
|
65
|
43
|
34
|
37
|
51
|
50
|
43
|
53
|
39
|
48
|
61
|
47
|
24
|
16
|
23
|
32
|
40
|
37
|
34
|
35
|
23
|
36
|
34
|
22
|
29
|
|
|
2025/05
|
79
|
92
|
68
|
54
|
56
|
302
|
231
|
67
|
71
|
49
|
54
|
69
|
76
|
60
|
75
|
73
|
88
|
194
|
135
|
97
|
63
|
62
|
66
|
78
|
77
|
62
|
64
|
61
|
54
|
47
|
29
|
|
2025/04
|
72
|
71
|
68
|
81
|
91
|
92
|
84
|
76
|
81
|
62
|
71
|
257
|
179
|
100
|
76
|
85
|
83
|
83
|
70
|
65
|
67
|
91
|
114
|
87
|
79
|
75
|
73
|
64
|
66
|
67
|
|
|
2025/03
|
140
|
48
|
36
|
37
|
56
|
59
|
82
|
93
|
83
|
87
|
106
|
115
|
110
|
56
|
54
|
53
|
52
|
54
|
54
|
47
|
53
|
63
|
73
|
71
|
62
|
81
|
128
|
74
|
68
|
78
|
76
|
|
2025/02
|
103
|
95
|
89
|
66
|
63
|
54
|
94
|
63
|
72
|
94
|
104
|
95
|
85
|
89
|
77
|
77
|
90
|
68
|
94
|
90
|
97
|
100
|
110
|
91
|
86
|
98
|
102
|
144
|
|||
|
2025/01
|
176
|
169
|
153
|
187
|
98
|
88
|
67
|
86
|
63
|
72
|
93
|
98
|
136
|
126
|
81
|
70
|
90
|
118
|
134
|
133
|
192
|
230
|
118
|
80
|
78
|
56
|
64
|
88
|
243
|
210
|
157
|
|
2024/12
|
91
|
94
|
86
|
90
|
71
|
72
|
90
|
79
|
70
|
76
|
96
|
149
|
71
|
54
|
60
|
106
|
110
|
88
|
56
|
84
|
91
|
65
|
74
|
90
|
129
|
156
|
198
|
59
|
104
|
109
|
112
|
|
2024/11
|
103
|
77
|
76
|
55
|
65
|
89
|
91
|
98
|
91
|
125
|
140
|
164
|
158
|
169
|
160
|
59
|
18
|
40
|
50
|
42
|
42
|
71
|
124
|
112
|
52
|
39
|
52
|
54
|
54
|
80
|
|
|
2024/10
|
37
|
61
|
61
|
58
|
86
|
63
|
66
|
84
|
85
|
62
|
103
|
120
|
120
|
131
|
102
|
133
|
73
|
23
|
41
|
47
|
59
|
39
|
47
|
68
|
83
|
82
|
50
|
71
|
107
|
86
|
67
|
|
2024/09
|
52
|
56
|
49
|
61
|
59
|
41
|
54
|
56
|
55
|
53
|
44
|
48
|
40
|
57
|
59
|
70
|
48
|
46
|
31
|
47
|
34
|
37
|
57
|
71
|
73
|
92
|
72
|
66
|
54
|
23
|
|
|
2024/08
|
22
|
24
|
24
|
27
|
23
|
31
|
27
|
36
|
41
|
81
|
98
|
42
|
39
|
44
|
45
|
38
|
42
|
38
|
27
|
35
|
24
|
38
|
58
|
38
|
43
|
45
|
28
|
35
|
43
|
48
|
51
|
|
2024/07
|
40
|
27
|
37
|
21
|
29
|
27
|
27
|
33
|
22
|
37
|
55
|
39
|
33
|
15
|
35
|
37
|
29
|
26
|
36
|
27
|
32
|
34
|
40
|
33
|
34
|
47
|
37
|
28
|
26
|
23
|
18
|
|
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