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.
84
PM2.5
420
*
PM10
15
O3
0.4
CO
2
SO2
38
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
12 Mar
152
Moderate
Thu
13 Mar
78
Good
Fri
14 Mar
98
Good
Sat
15 Mar
72
Good
Sun
16 Mar
69
Good
Mon
17 Mar
67
Good
Tue
18 Mar
28
Excellent
Air quality in the last 12 months (Fangshan)
|
2025/01
|
66
|
61
|
61
|
75
|
81
|
52
|
51
|
48
|
48
|
56
|
71
|
50
|
92
|
55
|
56
|
62
|
63
|
60
|
64
|
47
|
69
|
87
|
119
|
143
|
90
|
87
|
31
|
58
|
133
|
84
|
77
|
|
2024/12
|
71
|
56
|
59
|
51
|
45
|
50
|
47
|
50
|
65
|
63
|
66
|
70
|
87
|
61
|
65
|
65
|
69
|
61
|
66
|
60
|
49
|
59
|
73
|
85
|
76
|
62
|
41
|
56
|
68
|
82
|
73
|
|
2024/11
|
47
|
52
|
54
|
43
|
51
|
66
|
78
|
84
|
107
|
106
|
108
|
87
|
57
|
55
|
58
|
76
|
59
|
60
|
53
|
59
|
63
|
72
|
86
|
88
|
57
|
62
|
79
|
39
|
49
|
68
|
|
|
2024/10
|
70
|
35
|
42
|
61
|
65
|
61
|
39
|
44
|
45
|
45
|
54
|
61
|
55
|
68
|
62
|
96
|
69
|
24
|
27
|
24
|
36
|
37
|
52
|
56
|
78
|
58
|
53
|
59
|
67
|
58
|
51
|
|
2024/09
|
37
|
24
|
42
|
45
|
26
|
51
|
33
|
55
|
51
|
29
|
32
|
43
|
50
|
35
|
51
|
53
|
54
|
54
|
48
|
33
|
23
|
43
|
54
|
59
|
59
|
47
|
73
|
70
|
30
|
28
|
|
|
2024/08
|
38
|
51
|
40
|
39
|
38
|
39
|
22
|
31
|
37
|
47
|
25
|
32
|
34
|
45
|
44
|
46
|
47
|
38
|
38
|
36
|
40
|
45
|
58
|
56
|
56
|
23
|
33
|
38
|
46
|
49
|
56
|
|
2024/07
|
48
|
44
|
47
|
34
|
45
|
38
|
47
|
52
|
45
|
42
|
53
|
44
|
56
|
54
|
51
|
23
|
40
|
42
|
45
|
39
|
62
|
71
|
59
|
30
|
35
|
49
|
56
|
54
|
57
|
27
|
32
|
|
2024/06
|
46
|
50
|
48
|
55
|
48
|
61
|
40
|
41
|
45
|
51
|
67
|
59
|
67
|
48
|
43
|
58
|
47
|
55
|
58
|
59
|
44
|
86
|
103
|
88
|
70
|
84
|
64
|
75
|
57
|
46
|
|
|
2024/05
|
42
|
59
|
67
|
37
|
48
|
41
|
40
|
54
|
60
|
75
|
127
|
43
|
46
|
68
|
56
|
69
|
87
|
91
|
73
|
66
|
62
|
64
|
56
|
69
|
45
|
39
|
36
|
50
|
44
|
65
|
47
|
|
2024/04
|
81
|
87
|
60
|
56
|
70
|
67
|
61
|
58
|
68
|
58
|
60
|
66
|
68
|
87
|
100
|
51
|
67
|
70
|
50
|
31
|
52
|
116
|
78
|
68
|
78
|
75
|
74
|
70
|
39
|
35
|
|
|
2024/03
|
49
|
66
|
62
|
76
|
93
|
55
|
56
|
48
|
74
|
83
|
65
|
51
|
62
|
68
|
79
|
158
|
81
|
124
|
66
|
60
|
87
|
149
|
106
|
41
|
46
|
59
|
85
|
161
|
90
|
52
|
67
|
|
2024/02
|
127
|
123
|
133
|
99
|
95
|
92
|
76
|
85
|
103
|
154
|
72
|
70
|
64
|
79
|
76
|
60
|
59
|
113
|
178
|
66
|
44
|
48
|
55
|
70
|
101
|
94
|
91
|
89
|
53
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
|
24
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25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution