Air Quality
Excellent
No health implications.
10
PM2.5
48
PM10
98
O3
0.4
CO
7
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Mar
88
Good
Thu
13 Mar
82
Good
Fri
14 Mar
80
Good
Sat
15 Mar
65
Good
Sun
16 Mar
57
Good
Mon
17 Mar
75
Good
Tue
18 Mar
16
Excellent
Air quality in the last 12 months (Xinghe)
|
2025/01
|
54
|
27
|
38
|
41
|
52
|
24
|
29
|
18
|
24
|
38
|
47
|
36
|
51
|
29
|
37
|
58
|
55
|
55
|
55
|
53
|
35
|
35
|
65
|
58
|
76
|
115
|
24
|
31
|
137
|
60
|
72
|
|
2024/12
|
42
|
24
|
32
|
29
|
26
|
25
|
22
|
44
|
49
|
50
|
40
|
53
|
31
|
38
|
42
|
44
|
23
|
27
|
44
|
41
|
25
|
46
|
49
|
60
|
52
|
29
|
26
|
52
|
98
|
71
|
50
|
|
2024/11
|
51
|
55
|
33
|
23
|
35
|
39
|
55
|
77
|
101
|
46
|
54
|
55
|
61
|
47
|
49
|
51
|
34
|
42
|
58
|
54
|
36
|
37
|
55
|
77
|
28
|
31
|
23
|
19
|
25
|
46
|
|
|
2024/10
|
14
|
20
|
31
|
46
|
49
|
32
|
19
|
36
|
37
|
33
|
44
|
49
|
57
|
45
|
24
|
53
|
61
|
25
|
17
|
22
|
33
|
18
|
37
|
46
|
55
|
45
|
19
|
37
|
35
|
37
|
51
|
|
2024/09
|
19
|
19
|
24
|
23
|
15
|
15
|
16
|
25
|
30
|
15
|
18
|
20
|
20
|
13
|
18
|
17
|
18
|
31
|
38
|
16
|
14
|
16
|
27
|
34
|
17
|
32
|
54
|
47
|
28
|
15
|
|
|
2024/08
|
19
|
27
|
22
|
28
|
27
|
26
|
33
|
30
|
26
|
60
|
12
|
14
|
14
|
22
|
30
|
43
|
32
|
26
|
25
|
18
|
14
|
15
|
19
|
24
|
20
|
14
|
23
|
28
|
32
|
25
|
30
|
|
2024/07
|
18
|
25
|
24
|
27
|
29
|
24
|
31
|
31
|
41
|
45
|
46
|
30
|
26
|
36
|
41
|
23
|
18
|
25
|
32
|
29
|
51
|
65
|
45
|
40
|
21
|
20
|
25
|
19
|
18
|
20
|
19
|
|
2024/06
|
22
|
23
|
35
|
31
|
34
|
34
|
14
|
25
|
26
|
28
|
33
|
37
|
30
|
15
|
19
|
19
|
30
|
42
|
35
|
43
|
50
|
390
|
119
|
16
|
22
|
49
|
55
|
48
|
38
|
27
|
|
|
2024/05
|
32
|
36
|
46
|
54
|
47
|
34
|
26
|
29
|
53
|
133
|
56
|
22
|
33
|
49
|
32
|
60
|
48
|
71
|
67
|
47
|
50
|
66
|
66
|
51
|
34
|
31
|
21
|
29
|
48
|
38
|
18
|
|
2024/04
|
53
|
54
|
28
|
43
|
38
|
28
|
38
|
54
|
55
|
52
|
55
|
67
|
72
|
120
|
172
|
35
|
42
|
50
|
56
|
18
|
39
|
76
|
32
|
52
|
136
|
77
|
163
|
35
|
21
|
19
|
|
|
2024/03
|
29
|
74
|
41
|
70
|
51
|
20
|
33
|
27
|
46
|
58
|
33
|
26
|
33
|
44
|
70
|
89
|
38
|
117
|
51
|
33
|
83
|
41
|
53
|
42
|
45
|
65
|
183
|
270
|
75
|
27
|
31
|
|
2024/02
|
33
|
63
|
38
|
42
|
72
|
35
|
36
|
62
|
61
|
241
|
51
|
53
|
57
|
34
|
33
|
56
|
67
|
59
|
36
|
34
|
35
|
26
|
33
|
50
|
48
|
53
|
73
|
47
|
28
|
||
|
1
|
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
|
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