Air Quality
Excellent
No health implications.
14
PM2.5
19
PM10
151
O3
0.5
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jul
78
Good
Fri
17 Jul
68
Good
Sat
18 Jul
90
Good
Sun
19 Jul
117
Light
Mon
20 Jul
111
Light
Tue
21 Jul
112
Light
Wed
22 Jul
32
Excellent
Air quality in the last 12 months (Fengfeng Mining District)
|
2026/06
|
75
|
80
|
81
|
45
|
55
|
38
|
34
|
38
|
48
|
68
|
76
|
75
|
58
|
75
|
82
|
62
|
68
|
53
|
35
|
45
|
35
|
38
|
46
|
44
|
50
|
45
|
59
|
58
|
51
|
56
|
|
|
2026/05
|
49
|
31
|
32
|
41
|
49
|
53
|
41
|
43
|
50
|
59
|
58
|
65
|
70
|
65
|
69
|
60
|
61
|
37
|
36
|
39
|
39
|
40
|
57
|
54
|
36
|
31
|
44
|
43
|
48
|
49
|
60
|
|
2026/04
|
82
|
98
|
64
|
46
|
89
|
67
|
54
|
62
|
81
|
65
|
57
|
57
|
51
|
66
|
72
|
80
|
89
|
58
|
66
|
70
|
48
|
34
|
51
|
46
|
50
|
59
|
84
|
57
|
37
|
56
|
|
|
2026/03
|
56
|
82
|
120
|
86
|
79
|
59
|
46
|
70
|
60
|
89
|
89
|
98
|
106
|
74
|
34
|
50
|
89
|
54
|
59
|
77
|
82
|
62
|
85
|
102
|
71
|
71
|
108
|
105
|
40
|
59
|
61
|
|
2026/02
|
114
|
116
|
93
|
97
|
71
|
50
|
56
|
59
|
75
|
65
|
72
|
73
|
89
|
88
|
48
|
37
|
72
|
33
|
30
|
49
|
102
|
248
|
78
|
62
|
41
|
43
|
72
|
59
|
|||
|
2026/01
|
63
|
112
|
181
|
256
|
205
|
36
|
39
|
55
|
59
|
57
|
48
|
54
|
105
|
127
|
73
|
147
|
84
|
70
|
54
|
39
|
59
|
118
|
146
|
204
|
161
|
137
|
142
|
192
|
136
|
102
|
191
|
|
2025/12
|
103
|
39
|
35
|
47
|
88
|
55
|
47
|
55
|
128
|
209
|
141
|
31
|
66
|
46
|
106
|
141
|
138
|
221
|
208
|
120
|
99
|
75
|
107
|
97
|
47
|
103
|
168
|
160
|
113
|
127
|
34
|
|
2025/11
|
36
|
37
|
82
|
142
|
166
|
227
|
83
|
75
|
67
|
87
|
120
|
108
|
66
|
73
|
71
|
73
|
31
|
26
|
30
|
41
|
48
|
51
|
55
|
69
|
43
|
108
|
128
|
128
|
159
|
107
|
|
|
2025/10
|
50
|
26
|
46
|
60
|
30
|
15
|
42
|
32
|
12
|
12
|
19
|
18
|
26
|
39
|
52
|
66
|
29
|
24
|
40
|
32
|
43
|
72
|
81
|
109
|
53
|
141
|
141
|
137
|
107
|
196
|
226
|
|
2025/09
|
42
|
44
|
29
|
32
|
51
|
51
|
56
|
62
|
47
|
39
|
37
|
33
|
45
|
57
|
42
|
50
|
23
|
31
|
31
|
43
|
45
|
23
|
38
|
40
|
39
|
48
|
32
|
48
|
54
|
52
|
|
|
2025/08
|
40
|
46
|
46
|
46
|
44
|
42
|
46
|
49
|
29
|
34
|
37
|
42
|
41
|
42
|
33
|
27
|
37
|
41
|
47
|
45
|
30
|
39
|
36
|
27
|
44
|
51
|
51
|
34
|
36
|
31
|
31
|
|
2025/07
|
34
|
40
|
39
|
42
|
30
|
28
|
41
|
46
|
49
|
52
|
57
|
58
|
55
|
55
|
58
|
51
|
45
|
46
|
42
|
46
|
36
|
40
|
26
|
30
|
32
|
40
|
37
|
36
|
39
|
32
|
37
|
|
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