Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
67
PM2.5
403
*
PM10
73
O3
0.2
CO
3
SO2
6
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
21 Feb
149
Light
Sun
22 Feb
96
Good
Mon
23 Feb
68
Good
Tue
24 Feb
83
Good
Wed
25 Feb
76
Good
Thu
26 Feb
97
Good
Fri
27 Feb
34
Excellent
Air quality in the last 12 months (Fangshan)
|
2026/01
|
70
|
65
|
67
|
82
|
55
|
40
|
70
|
71
|
135
|
76
|
53
|
91
|
94
|
161
|
171
|
78
|
90
|
90
|
38
|
48
|
56
|
59
|
67
|
67
|
115
|
113
|
91
|
97
|
124
|
152
|
99
|
|
2025/12
|
71
|
35
|
49
|
56
|
70
|
70
|
89
|
67
|
75
|
81
|
68
|
61
|
61
|
76
|
62
|
63
|
71
|
68
|
66
|
66
|
53
|
72
|
126
|
68
|
53
|
51
|
64
|
58
|
57
|
55
|
72
|
|
2025/11
|
47
|
48
|
63
|
67
|
83
|
83
|
44
|
86
|
82
|
70
|
71
|
65
|
59
|
61
|
71
|
52
|
24
|
33
|
61
|
60
|
60
|
64
|
88
|
138
|
71
|
208
|
138
|
97
|
92
|
91
|
|
|
2025/10
|
52
|
28
|
40
|
51
|
48
|
28
|
28
|
15
|
14
|
14
|
34
|
29
|
39
|
50
|
40
|
60
|
31
|
43
|
39
|
49
|
52
|
63
|
62
|
70
|
68
|
45
|
49
|
61
|
66
|
68
|
58
|
|
2025/09
|
46
|
51
|
31
|
33
|
41
|
57
|
58
|
52
|
56
|
54
|
43
|
24
|
50
|
54
|
64
|
23
|
23
|
19
|
23
|
45
|
38
|
21
|
42
|
44
|
50
|
56
|
35
|
45
|
54
|
62
|
|
|
2025/08
|
57
|
54
|
56
|
40
|
32
|
41
|
40
|
40
|
28
|
38
|
34
|
48
|
42
|
54
|
38
|
22
|
34
|
42
|
40
|
27
|
26
|
34
|
15
|
30
|
41
|
37
|
26
|
31
|
33
|
44
|
48
|
|
2025/07
|
33
|
38
|
23
|
31
|
21
|
34
|
32
|
42
|
30
|
46
|
59
|
62
|
54
|
47
|
59
|
41
|
39
|
50
|
54
|
32
|
32
|
47
|
34
|
24
|
32
|
34
|
30
|
46
|
25
|
37
|
45
|
|
2025/06
|
49
|
31
|
39
|
36
|
52
|
50
|
56
|
48
|
58
|
43
|
56
|
62
|
42
|
32
|
27
|
33
|
41
|
50
|
34
|
34
|
33
|
48
|
50
|
55
|
54
|
47
|
45
|
30
|
37
|
43
|
|
|
2025/05
|
62
|
87
|
30
|
62
|
180
|
67
|
77
|
79
|
38
|
47
|
48
|
61
|
81
|
43
|
49
|
145
|
140
|
61
|
66
|
72
|
78
|
110
|
31
|
47
|
44
|
42
|
41
|
59
|
67
|
63
|
27
|
|
2025/04
|
61
|
47
|
98
|
128
|
57
|
82
|
91
|
78
|
64
|
51
|
203
|
134
|
70
|
32
|
52
|
130
|
197
|
91
|
62
|
80
|
98
|
83
|
65
|
48
|
65
|
65
|
45
|
44
|
68
|
112
|
|
|
2025/03
|
88
|
71
|
35
|
50
|
63
|
51
|
62
|
63
|
78
|
74
|
222
|
229
|
84
|
81
|
43
|
34
|
42
|
41
|
49
|
52
|
62
|
82
|
156
|
404
|
441
|
297
|
251
|
105
|
41
|
43
|
52
|
|
2025/02
|
67
|
50
|
31
|
43
|
34
|
109
|
37
|
38
|
50
|
64
|
76
|
69
|
53
|
62
|
76
|
66
|
59
|
72
|
60
|
71
|
66
|
54
|
42
|
49
|
58
|
71
|
74
|
68
|
|||
|
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