Air Quality
Excellent
No health implications.
22
PM2.5
38
PM10
158
O3
0.6
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jun
96
Good
Sat
14 Jun
83
Good
Sun
15 Jun
74
Good
Mon
16 Jun
86
Good
Tue
17 Jun
93
Good
Wed
18 Jun
75
Good
Thu
19 Jun
21
Excellent
Air quality in the last 12 months (Baokang)
|
2025/05
|
85
|
73
|
58
|
36
|
46
|
282
|
162
|
44
|
56
|
40
|
39
|
54
|
54
|
37
|
51
|
47
|
71
|
113
|
73
|
63
|
59
|
39
|
45
|
58
|
63
|
55
|
49
|
40
|
42
|
30
|
16
|
|
2025/04
|
58
|
65
|
60
|
59
|
76
|
72
|
63
|
54
|
55
|
36
|
40
|
265
|
154
|
89
|
57
|
64
|
67
|
71
|
56
|
53
|
48
|
107
|
91
|
75
|
68
|
60
|
53
|
44
|
47
|
45
|
|
|
2025/03
|
80
|
36
|
19
|
25
|
35
|
44
|
62
|
72
|
62
|
63
|
69
|
74
|
69
|
42
|
36
|
37
|
38
|
37
|
32
|
36
|
40
|
48
|
49
|
55
|
43
|
44
|
113
|
63
|
68
|
65
|
59
|
|
2025/02
|
54
|
51
|
45
|
41
|
43
|
40
|
94
|
59
|
54
|
60
|
78
|
77
|
70
|
69
|
51
|
55
|
66
|
58
|
76
|
84
|
86
|
78
|
71
|
91
|
66
|
72
|
83
|
75
|
|||
|
2025/01
|
93
|
108
|
113
|
117
|
43
|
59
|
59
|
53
|
59
|
57
|
61
|
65
|
76
|
81
|
63
|
54
|
65
|
78
|
72
|
71
|
106
|
154
|
138
|
66
|
33
|
42
|
57
|
66
|
111
|
110
|
101
|
|
2024/12
|
50
|
56
|
66
|
43
|
31
|
34
|
40
|
62
|
65
|
58
|
51
|
76
|
52
|
39
|
44
|
56
|
67
|
72
|
51
|
57
|
67
|
54
|
48
|
50
|
62
|
75
|
110
|
51
|
65
|
67
|
66
|
|
2024/11
|
46
|
37
|
41
|
44
|
51
|
58
|
60
|
66
|
57
|
50
|
55
|
51
|
41
|
52
|
46
|
20
|
12
|
19
|
21
|
16
|
17
|
32
|
54
|
55
|
23
|
29
|
40
|
39
|
35
|
40
|
|
|
2024/10
|
28
|
41
|
46
|
40
|
51
|
33
|
24
|
42
|
44
|
42
|
50
|
48
|
40
|
41
|
39
|
56
|
35
|
16
|
21
|
25
|
23
|
20
|
21
|
42
|
42
|
45
|
33
|
39
|
58
|
59
|
47
|
|
2024/09
|
31
|
42
|
32
|
44
|
40
|
29
|
37
|
47
|
42
|
45
|
30
|
28
|
28
|
37
|
26
|
31
|
24
|
26
|
23
|
23
|
18
|
23
|
34
|
40
|
47
|
54
|
59
|
61
|
57
|
12
|
|
|
2024/08
|
21
|
24
|
24
|
21
|
18
|
19
|
19
|
26
|
34
|
75
|
71
|
34
|
26
|
31
|
36
|
29
|
30
|
21
|
14
|
28
|
22
|
29
|
38
|
37
|
34
|
31
|
16
|
22
|
28
|
32
|
38
|
|
2024/07
|
27
|
22
|
31
|
13
|
22
|
18
|
25
|
27
|
16
|
28
|
23
|
18
|
24
|
12
|
16
|
20
|
20
|
21
|
23
|
21
|
26
|
23
|
26
|
30
|
30
|
34
|
27
|
29
|
19
|
20
|
12
|
|
2024/06
|
54
|
55
|
34
|
21
|
15
|
28
|
39
|
37
|
38
|
34
|
31
|
25
|
28
|
34
|
35
|
38
|
20
|
35
|
34
|
30
|
25
|
28
|
29
|
56
|
69
|
41
|
44
|
21
|
23
|
31
|
|
|
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