Air Quality
Excellent
No health implications.
16
PM2.5
42
PM10
30
O3
0.5
CO
10
SO2
38
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
54
Good
Sun
9 Feb
74
Good
Mon
10 Feb
85
Good
Tue
11 Feb
95
Good
Wed
12 Feb
94
Good
Thu
13 Feb
90
Good
Fri
14 Feb
30
Excellent
Air quality in the last 12 months (Boshan)
|
2025/01
|
122
|
94
|
58
|
135
|
170
|
43
|
38
|
49
|
47
|
41
|
69
|
88
|
82
|
86
|
36
|
63
|
72
|
96
|
112
|
74
|
129
|
140
|
121
|
158
|
82
|
73
|
23
|
73
|
103
|
94
|
114
|
|
2024/12
|
89
|
71
|
47
|
74
|
94
|
94
|
45
|
43
|
75
|
113
|
92
|
55
|
60
|
50
|
65
|
76
|
84
|
42
|
61
|
81
|
37
|
48
|
67
|
99
|
142
|
75
|
56
|
58
|
70
|
95
|
76
|
|
2024/11
|
133
|
66
|
82
|
52
|
42
|
36
|
50
|
44
|
38
|
78
|
135
|
179
|
121
|
61
|
84
|
94
|
57
|
38
|
38
|
64
|
95
|
61
|
37
|
49
|
29
|
19
|
32
|
31
|
42
|
55
|
|
|
2024/10
|
27
|
20
|
28
|
46
|
52
|
52
|
58
|
42
|
62
|
105
|
53
|
54
|
74
|
72
|
95
|
77
|
54
|
17
|
31
|
42
|
76
|
68
|
35
|
69
|
100
|
98
|
129
|
42
|
74
|
126
|
153
|
|
2024/09
|
38
|
26
|
33
|
40
|
33
|
29
|
35
|
45
|
35
|
37
|
23
|
51
|
64
|
33
|
33
|
44
|
52
|
48
|
38
|
27
|
20
|
35
|
31
|
47
|
63
|
85
|
53
|
35
|
35
|
28
|
|
|
2024/08
|
20
|
21
|
22
|
19
|
14
|
20
|
22
|
23
|
29
|
47
|
79
|
28
|
30
|
39
|
43
|
41
|
34
|
31
|
23
|
28
|
39
|
40
|
41
|
54
|
50
|
27
|
19
|
46
|
38
|
46
|
50
|
|
2024/07
|
42
|
40
|
23
|
19
|
25
|
17
|
21
|
35
|
56
|
63
|
66
|
67
|
62
|
46
|
34
|
15
|
43
|
52
|
23
|
13
|
25
|
24
|
35
|
35
|
33
|
19
|
22
|
14
|
21
|
21
|
19
|
|
2024/06
|
25
|
54
|
55
|
35
|
31
|
52
|
42
|
49
|
45
|
53
|
55
|
47
|
44
|
62
|
44
|
33
|
33
|
34
|
33
|
38
|
47
|
66
|
90
|
90
|
63
|
46
|
18
|
39
|
48
|
52
|
|
|
2024/05
|
44
|
48
|
55
|
34
|
41
|
56
|
65
|
49
|
56
|
55
|
179
|
67
|
51
|
79
|
53
|
52
|
62
|
64
|
58
|
57
|
62
|
48
|
52
|
81
|
58
|
51
|
41
|
31
|
38
|
41
|
51
|
|
2024/04
|
77
|
100
|
41
|
56
|
60
|
61
|
62
|
84
|
94
|
85
|
62
|
61
|
52
|
20
|
64
|
97
|
80
|
86
|
69
|
96
|
114
|
94
|
52
|
58
|
75
|
63
|
51
|
53
|
68
|
48
|
|
|
2024/03
|
46
|
95
|
106
|
98
|
65
|
56
|
95
|
54
|
66
|
100
|
126
|
97
|
80
|
85
|
67
|
85
|
113
|
81
|
99
|
50
|
91
|
74
|
62
|
52
|
47
|
66
|
54
|
137
|
151
|
97
|
68
|
|
2024/02
|
31
|
51
|
43
|
43
|
68
|
133
|
109
|
106
|
226
|
232
|
106
|
89
|
61
|
64
|
35
|
47
|
42
|
85
|
34
|
40
|
26
|
30
|
33
|
60
|
82
|
83
|
62
|
86
|
93
|
||
|
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