Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Mar
Fri
28 Mar
Sat
29 Mar
Sun
30 Mar
Mon
31 Mar
Tue
1 Apr
Wed
2 Apr
Real-time AQI (Monitoring Station in Baishan)
喜丰
358
PM2.5
35
PM10
72
O3
1.0
CO
6
SO2
13
NO2
环保局
4211
PM2.5
42
PM10
64
O3
1.1
CO
8
SO2
21
NO2
Air quality in the last 12 months (Baishan)
|
2025/02
|
59
|
61
|
51
|
51
|
56
|
52
|
47
|
47
|
52
|
54
|
54
|
81
|
72
|
61
|
67
|
63
|
38
|
46
|
49
|
52
|
50
|
49
|
50
|
51
|
75
|
62
|
67
|
72
|
|||
|
2025/01
|
81
|
59
|
63
|
65
|
80
|
63
|
61
|
42
|
44
|
50
|
61
|
65
|
73
|
53
|
55
|
56
|
60
|
58
|
68
|
63
|
70
|
54
|
59
|
63
|
58
|
61
|
48
|
75
|
71
|
65
|
65
|
|
2024/12
|
56
|
41
|
50
|
45
|
51
|
48
|
49
|
60
|
64
|
68
|
57
|
64
|
74
|
71
|
42
|
51
|
65
|
58
|
64
|
67
|
42
|
57
|
62
|
53
|
66
|
57
|
59
|
58
|
53
|
76
|
47
|
|
2024/11
|
76
|
89
|
56
|
31
|
40
|
39
|
53
|
65
|
63
|
65
|
61
|
51
|
57
|
56
|
40
|
62
|
49
|
45
|
49
|
60
|
68
|
73
|
56
|
61
|
61
|
45
|
45
|
61
|
47
|
57
|
|
|
2024/10
|
17
|
32
|
42
|
43
|
45
|
60
|
34
|
47
|
48
|
53
|
46
|
65
|
58
|
51
|
26
|
47
|
76
|
69
|
36
|
46
|
41
|
49
|
37
|
54
|
58
|
63
|
55
|
49
|
61
|
56
|
64
|
|
2024/09
|
32
|
30
|
34
|
35
|
22
|
35
|
45
|
33
|
40
|
29
|
34
|
31
|
32
|
25
|
26
|
42
|
28
|
36
|
36
|
22
|
15
|
25
|
33
|
35
|
41
|
28
|
39
|
46
|
39
|
44
|
|
|
2024/08
|
27
|
27
|
31
|
31
|
27
|
23
|
34
|
38
|
39
|
44
|
31
|
25
|
38
|
37
|
32
|
32
|
41
|
43
|
35
|
29
|
32
|
20
|
21
|
34
|
46
|
38
|
34
|
33
|
37
|
37
|
29
|
|
2024/07
|
39
|
42
|
19
|
35
|
36
|
33
|
21
|
38
|
51
|
53
|
59
|
65
|
67
|
69
|
64
|
45
|
28
|
22
|
41
|
36
|
29
|
30
|
25
|
21
|
22
|
19
|
17
|
14
|
22
|
29
|
29
|
|
2024/06
|
26
|
21
|
27
|
34
|
37
|
33
|
34
|
31
|
29
|
31
|
44
|
25
|
29
|
31
|
24
|
32
|
44
|
43
|
43
|
44
|
45
|
38
|
32
|
33
|
27
|
35
|
43
|
48
|
41
|
40
|
|
|
2024/05
|
46
|
53
|
54
|
51
|
34
|
22
|
36
|
37
|
64
|
51
|
47
|
46
|
42
|
46
|
27
|
34
|
45
|
56
|
34
|
19
|
30
|
44
|
34
|
30
|
33
|
21
|
17
|
26
|
39
|
37
|
30
|
|
2024/04
|
55
|
58
|
65
|
67
|
51
|
64
|
66
|
72
|
41
|
68
|
48
|
55
|
47
|
51
|
46
|
181
|
102
|
67
|
93
|
103
|
56
|
49
|
47
|
39
|
61
|
60
|
59
|
36
|
30
|
39
|
|
|
2024/03
|
53
|
57
|
48
|
55
|
49
|
42
|
43
|
52
|
51
|
59
|
53
|
46
|
53
|
56
|
64
|
58
|
95
|
49
|
47
|
43
|
53
|
58
|
54
|
55
|
36
|
39
|
56
|
53
|
97
|
65
|
65
|
|
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
*: primary pollution