Air Quality
Excellent
No health implications.
8
PM2.5
12
PM10
51
O3
0.5
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jun
64
Good
Fri
20 Jun
62
Good
Sat
21 Jun
87
Good
Sun
22 Jun
105
Light
Mon
23 Jun
114
Light
Tue
24 Jun
111
Light
Wed
25 Jun
26
Excellent
Feng County Air quality rank
Air quality in the last 12 months (Feng County)
|
2025/05
|
60
|
83
|
50
|
51
|
62
|
93
|
74
|
62
|
28
|
31
|
52
|
53
|
54
|
60
|
77
|
86
|
95
|
64
|
84
|
65
|
60
|
66
|
68
|
61
|
52
|
51
|
61
|
55
|
59
|
61
|
70
|
|
2025/04
|
68
|
48
|
53
|
66
|
82
|
73
|
75
|
84
|
82
|
85
|
64
|
189
|
80
|
60
|
56
|
69
|
91
|
90
|
56
|
59
|
47
|
70
|
85
|
83
|
63
|
57
|
60
|
53
|
54
|
74
|
|
|
2025/03
|
132
|
35
|
43
|
57
|
75
|
82
|
83
|
90
|
95
|
98
|
118
|
147
|
88
|
58
|
70
|
46
|
52
|
46
|
57
|
63
|
56
|
65
|
84
|
129
|
115
|
91
|
109
|
140
|
54
|
54
|
72
|
|
2025/02
|
126
|
155
|
129
|
61
|
53
|
60
|
66
|
42
|
58
|
68
|
100
|
119
|
96
|
81
|
99
|
81
|
58
|
73
|
71
|
55
|
67
|
96
|
75
|
47
|
74
|
111
|
115
|
111
|
|||
|
2025/01
|
129
|
165
|
95
|
137
|
160
|
72
|
66
|
64
|
49
|
51
|
91
|
93
|
99
|
127
|
59
|
73
|
90
|
113
|
127
|
130
|
168
|
181
|
101
|
93
|
102
|
85
|
42
|
71
|
170
|
107
|
155
|
|
2024/12
|
93
|
96
|
65
|
122
|
173
|
168
|
119
|
54
|
59
|
99
|
115
|
67
|
90
|
81
|
73
|
91
|
112
|
50
|
58
|
100
|
69
|
57
|
84
|
106
|
150
|
138
|
77
|
72
|
66
|
102
|
114
|
|
2024/11
|
130
|
90
|
101
|
81
|
50
|
64
|
50
|
42
|
47
|
67
|
88
|
99
|
107
|
73
|
80
|
77
|
49
|
43
|
41
|
54
|
92
|
80
|
49
|
48
|
47
|
46
|
57
|
55
|
55
|
68
|
|
|
2024/10
|
38
|
30
|
40
|
47
|
43
|
39
|
51
|
60
|
64
|
91
|
66
|
85
|
73
|
97
|
114
|
98
|
41
|
19
|
35
|
37
|
53
|
73
|
68
|
62
|
78
|
71
|
135
|
86
|
97
|
109
|
102
|
|
2024/09
|
43
|
34
|
35
|
41
|
48
|
29
|
41
|
37
|
34
|
43
|
38
|
32
|
51
|
62
|
34
|
49
|
31
|
15
|
28
|
31
|
24
|
32
|
39
|
46
|
49
|
61
|
67
|
37
|
37
|
34
|
|
|
2024/08
|
26
|
22
|
28
|
29
|
23
|
13
|
31
|
17
|
39
|
56
|
112
|
45
|
44
|
49
|
35
|
42
|
37
|
36
|
21
|
32
|
40
|
43
|
46
|
51
|
53
|
38
|
15
|
31
|
37
|
35
|
41
|
|
2024/07
|
43
|
44
|
36
|
18
|
25
|
17
|
22
|
21
|
29
|
74
|
67
|
59
|
57
|
33
|
30
|
21
|
17
|
30
|
27
|
16
|
29
|
32
|
35
|
45
|
35
|
29
|
17
|
15
|
20
|
25
|
26
|
|
2024/06
|
41
|
63
|
76
|
63
|
60
|
51
|
53
|
62
|
60
|
64
|
57
|
58
|
65
|
60
|
49
|
54
|
41
|
46
|
51
|
49
|
50
|
58
|
66
|
102
|
91
|
49
|
58
|
42
|
33
|
29
|
|
|
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