Air Quality
Excellent
No health implications.
3
PM2.5
14
PM10
45
O3
0.6
CO
3
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
61
Good
Mon
9 Feb
87
Good
Tue
10 Feb
114
Light
Wed
11 Feb
130
Light
Thu
12 Feb
135
Light
Fri
13 Feb
94
Good
Sat
14 Feb
22
Excellent
Air quality in the last 12 months (Fengrun)
|
2026/01
|
51
|
59
|
99
|
100
|
79
|
60
|
27
|
68
|
98
|
25
|
20
|
65
|
33
|
67
|
103
|
78
|
38
|
53
|
30
|
30
|
35
|
60
|
69
|
91
|
54
|
62
|
45
|
67
|
77
|
89
|
75
|
|
2025/12
|
34
|
22
|
30
|
50
|
58
|
104
|
82
|
27
|
73
|
114
|
58
|
44
|
49
|
50
|
121
|
94
|
94
|
180
|
218
|
48
|
44
|
70
|
71
|
39
|
30
|
72
|
100
|
177
|
113
|
53
|
26
|
|
2025/11
|
55
|
22
|
60
|
94
|
181
|
124
|
58
|
68
|
48
|
72
|
74
|
91
|
31
|
93
|
138
|
58
|
26
|
36
|
63
|
39
|
61
|
98
|
134
|
93
|
32
|
83
|
42
|
99
|
104
|
91
|
|
|
2025/10
|
63
|
53
|
51
|
57
|
52
|
18
|
44
|
32
|
15
|
16
|
27
|
41
|
57
|
62
|
80
|
61
|
41
|
16
|
25
|
26
|
44
|
62
|
66
|
87
|
132
|
69
|
53
|
104
|
166
|
105
|
63
|
|
2025/09
|
39
|
51
|
66
|
75
|
61
|
47
|
57
|
48
|
66
|
43
|
64
|
64
|
63
|
55
|
51
|
40
|
23
|
37
|
53
|
53
|
64
|
39
|
40
|
73
|
75
|
71
|
90
|
60
|
61
|
64
|
|
|
2025/08
|
59
|
57
|
37
|
46
|
37
|
69
|
55
|
51
|
43
|
45
|
60
|
65
|
35
|
55
|
61
|
39
|
50
|
52
|
43
|
47
|
26
|
31
|
37
|
27
|
35
|
53
|
53
|
25
|
48
|
48
|
44
|
|
2025/07
|
53
|
55
|
46
|
81
|
61
|
38
|
51
|
56
|
63
|
51
|
65
|
60
|
36
|
42
|
52
|
40
|
38
|
54
|
52
|
54
|
48
|
65
|
48
|
38
|
54
|
56
|
49
|
47
|
33
|
40
|
49
|
|
2025/06
|
73
|
65
|
33
|
31
|
69
|
63
|
52
|
52
|
66
|
47
|
59
|
63
|
56
|
52
|
30
|
26
|
52
|
60
|
56
|
43
|
49
|
66
|
70
|
92
|
57
|
65
|
65
|
64
|
87
|
70
|
|
|
2025/05
|
41
|
55
|
41
|
57
|
66
|
38
|
69
|
93
|
41
|
35
|
73
|
97
|
96
|
53
|
58
|
86
|
51
|
58
|
87
|
104
|
72
|
80
|
57
|
40
|
57
|
73
|
66
|
80
|
71
|
94
|
80
|
|
2025/04
|
63
|
21
|
58
|
74
|
26
|
73
|
69
|
52
|
57
|
82
|
89
|
120
|
50
|
36
|
65
|
98
|
83
|
66
|
52
|
76
|
99
|
65
|
75
|
45
|
57
|
96
|
56
|
60
|
73
|
91
|
|
|
2025/03
|
190
|
73
|
34
|
58
|
87
|
69
|
59
|
101
|
167
|
136
|
165
|
80
|
95
|
59
|
43
|
29
|
41
|
23
|
58
|
51
|
35
|
61
|
105
|
97
|
70
|
91
|
59
|
39
|
33
|
55
|
75
|
|
2025/02
|
64
|
77
|
22
|
20
|
26
|
60
|
22
|
22
|
41
|
91
|
134
|
53
|
90
|
97
|
116
|
48
|
23
|
60
|
53
|
47
|
26
|
44
|
29
|
59
|
69
|
76
|
134
|
196
|
|||
|
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