Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
*
PM2.5
60
PM10
42
O3
0.6
CO
4
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Jan
56
Good
Tue
20 Jan
88
Good
Wed
21 Jan
106
Light
Thu
22 Jan
140
Light
Fri
23 Jan
172
Moderate
Sat
24 Jan
186
Moderate
Sun
25 Jan
48
Excellent
Air quality in the last 12 months (Yanling)
|
2025/11
|
80
|
89
|
90
|
96
|
102
|
93
|
90
|
61
|
77
|
97
|
72
|
73
|
116
|
145
|
138
|
133
|
42
|
45
|
47
|
57
|
65
|
79
|
79
|
126
|
95
|
122
|
275
|
116
|
79
|
101
|
|
|
2025/10
|
25
|
13
|
33
|
36
|
18
|
11
|
26
|
53
|
13
|
11
|
19
|
20
|
22
|
35
|
42
|
68
|
17
|
33
|
48
|
43
|
51
|
68
|
97
|
109
|
91
|
98
|
118
|
62
|
82
|
115
|
181
|
|
2025/09
|
34
|
40
|
39
|
28
|
32
|
54
|
55
|
21
|
28
|
32
|
17
|
23
|
46
|
35
|
29
|
22
|
26
|
17
|
13
|
29
|
43
|
21
|
17
|
30
|
40
|
28
|
16
|
33
|
32
|
42
|
|
|
2025/08
|
43
|
26
|
34
|
32
|
38
|
26
|
19
|
20
|
18
|
30
|
26
|
19
|
28
|
23
|
31
|
27
|
30
|
33
|
36
|
26
|
26
|
38
|
33
|
31
|
30
|
39
|
32
|
38
|
37
|
39
|
27
|
|
2025/07
|
21
|
23
|
22
|
25
|
28
|
43
|
44
|
37
|
27
|
44
|
57
|
45
|
40
|
40
|
40
|
47
|
38
|
43
|
46
|
45
|
36
|
37
|
19
|
27
|
32
|
31
|
31
|
30
|
29
|
39
|
41
|
|
2025/06
|
51
|
57
|
66
|
64
|
58
|
56
|
69
|
65
|
53
|
54
|
50
|
50
|
50
|
46
|
47
|
66
|
53
|
32
|
22
|
32
|
49
|
36
|
44
|
41
|
50
|
31
|
33
|
26
|
20
|
19
|
|
|
2025/05
|
77
|
117
|
56
|
54
|
177
|
191
|
161
|
89
|
93
|
42
|
54
|
59
|
63
|
62
|
65
|
76
|
180
|
92
|
106
|
76
|
71
|
91
|
80
|
63
|
67
|
55
|
80
|
73
|
89
|
71
|
46
|
|
2025/04
|
70
|
62
|
59
|
82
|
78
|
83
|
86
|
90
|
105
|
108
|
77
|
275
|
108
|
60
|
61
|
105
|
98
|
99
|
49
|
60
|
53
|
69
|
97
|
100
|
77
|
71
|
91
|
57
|
56
|
88
|
|
|
2025/03
|
100
|
54
|
44
|
37
|
78
|
91
|
82
|
89
|
108
|
106
|
96
|
138
|
139
|
61
|
76
|
50
|
52
|
63
|
61
|
51
|
47
|
68
|
82
|
243
|
73
|
90
|
117
|
195
|
69
|
64
|
77
|
|
2025/02
|
95
|
157
|
131
|
46
|
54
|
57
|
113
|
63
|
60
|
66
|
118
|
123
|
78
|
85
|
75
|
78
|
82
|
85
|
93
|
76
|
93
|
107
|
100
|
70
|
72
|
95
|
112
|
121
|
|||
|
2025/01
|
148
|
122
|
128
|
210
|
110
|
68
|
65
|
56
|
53
|
83
|
73
|
63
|
93
|
142
|
58
|
59
|
83
|
108
|
87
|
168
|
228
|
185
|
87
|
148
|
141
|
77
|
40
|
93
|
312
|
188
|
102
|
|
2024/12
|
67
|
68
|
83
|
137
|
84
|
67
|
96
|
58
|
70
|
102
|
124
|
134
|
85
|
64
|
56
|
64
|
103
|
71
|
60
|
112
|
87
|
66
|
78
|
129
|
140
|
173
|
108
|
53
|
87
|
83
|
97
|
|
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