Air Quality
Excellent
No health implications.
21
PM2.5
45
PM10
56
O3
0.5
CO
9
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Apr
96
Good
Fri
17 Apr
82
Good
Sat
18 Apr
93
Good
Sun
19 Apr
126
Light
Mon
20 Apr
77
Good
Tue
21 Apr
37
Excellent
Wed
22 Apr
30
Excellent
Air quality in the last 12 months (Jinfeng)
|
2026/03
|
69
|
70
|
104
|
112
|
71
|
43
|
68
|
72
|
60
|
66
|
53
|
226
|
472
|
65
|
87
|
94
|
74
|
79
|
69
|
123
|
125
|
82
|
60
|
69
|
77
|
73
|
67
|
41
|
55
|
55
|
57
|
|
2026/02
|
103
|
72
|
76
|
78
|
63
|
57
|
42
|
62
|
90
|
83
|
83
|
91
|
87
|
107
|
32
|
31
|
92
|
69
|
54
|
167
|
314
|
404
|
140
|
114
|
126
|
59
|
85
|
102
|
|||
|
2026/01
|
95
|
114
|
66
|
75
|
49
|
46
|
56
|
57
|
89
|
32
|
48
|
116
|
66
|
204
|
80
|
77
|
103
|
95
|
31
|
46
|
69
|
87
|
99
|
96
|
269
|
127
|
128
|
123
|
86
|
102
|
135
|
|
2025/12
|
61
|
42
|
71
|
93
|
62
|
39
|
42
|
65
|
134
|
113
|
70
|
70
|
268
|
106
|
188
|
163
|
95
|
114
|
84
|
48
|
56
|
73
|
100
|
88
|
54
|
70
|
65
|
65
|
59
|
49
|
32
|
|
2025/11
|
60
|
63
|
81
|
85
|
64
|
63
|
50
|
82
|
90
|
79
|
69
|
66
|
61
|
61
|
99
|
60
|
25
|
40
|
57
|
79
|
88
|
76
|
97
|
93
|
67
|
170
|
83
|
89
|
105
|
67
|
|
|
2025/10
|
53
|
32
|
30
|
79
|
59
|
42
|
56
|
33
|
38
|
34
|
41
|
51
|
42
|
44
|
63
|
49
|
50
|
55
|
36
|
46
|
71
|
59
|
77
|
55
|
61
|
42
|
70
|
75
|
78
|
73
|
52
|
|
2025/09
|
35
|
79
|
66
|
39
|
74
|
68
|
62
|
58
|
52
|
41
|
33
|
41
|
58
|
70
|
65
|
35
|
26
|
36
|
35
|
31
|
26
|
39
|
32
|
46
|
57
|
52
|
55
|
47
|
50
|
54
|
|
|
2025/08
|
45
|
57
|
38
|
38
|
42
|
46
|
45
|
23
|
38
|
47
|
49
|
49
|
49
|
32
|
40
|
37
|
30
|
29
|
45
|
43
|
26
|
42
|
23
|
27
|
31
|
34
|
26
|
32
|
25
|
25
|
38
|
|
2025/07
|
27
|
18
|
48
|
99
|
23
|
28
|
27
|
43
|
27
|
48
|
31
|
32
|
31
|
48
|
53
|
23
|
28
|
31
|
32
|
25
|
22
|
25
|
28
|
16
|
34
|
43
|
38
|
33
|
35
|
27
|
24
|
|
2025/06
|
49
|
45
|
28
|
29
|
30
|
40
|
53
|
33
|
52
|
35
|
48
|
67
|
41
|
36
|
43
|
43
|
37
|
55
|
24
|
28
|
33
|
50
|
31
|
26
|
30
|
24
|
19
|
30
|
44
|
27
|
|
|
2025/05
|
78
|
106
|
40
|
90
|
264
|
125
|
105
|
76
|
44
|
38
|
44
|
63
|
76
|
100
|
49
|
110
|
109
|
66
|
56
|
62
|
119
|
104
|
37
|
51
|
49
|
46
|
43
|
53
|
51
|
93
|
51
|
|
2025/04
|
38
|
59
|
135
|
64
|
53
|
120
|
87
|
111
|
53
|
73
|
299
|
113
|
69
|
49
|
135
|
129
|
98
|
65
|
101
|
126
|
141
|
81
|
62
|
48
|
64
|
72
|
55
|
51
|
90
|
164
|
|
|
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