Air Quality
Excellent
No health implications.
13
PM2.5
17
PM10
48
O3
0.8
CO
7
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Feb
68
Good
Tue
3 Feb
94
Good
Wed
4 Feb
110
Light
Thu
5 Feb
47
Excellent
Fri
6 Feb
47
Excellent
Sat
7 Feb
47
Excellent
Sun
8 Feb
21
Excellent
Air quality in the last 12 months (Panshan)
|
2025/12
|
38
|
22
|
29
|
45
|
37
|
111
|
87
|
24
|
57
|
142
|
32
|
58
|
103
|
137
|
93
|
70
|
53
|
79
|
60
|
29
|
35
|
45
|
46
|
43
|
28
|
39
|
94
|
124
|
26
|
32
|
27
|
|
2025/11
|
50
|
30
|
41
|
50
|
103
|
51
|
86
|
206
|
35
|
26
|
43
|
104
|
32
|
78
|
128
|
68
|
41
|
48
|
56
|
28
|
44
|
69
|
138
|
120
|
22
|
52
|
34
|
51
|
67
|
32
|
|
|
2025/10
|
81
|
61
|
49
|
31
|
37
|
31
|
50
|
24
|
33
|
46
|
56
|
37
|
54
|
93
|
62
|
33
|
39
|
17
|
24
|
22
|
35
|
52
|
37
|
45
|
102
|
38
|
38
|
57
|
75
|
45
|
58
|
|
2025/09
|
43
|
48
|
52
|
41
|
38
|
30
|
28
|
22
|
42
|
24
|
46
|
36
|
37
|
34
|
24
|
29
|
15
|
23
|
42
|
41
|
38
|
51
|
38
|
36
|
32
|
60
|
54
|
29
|
51
|
54
|
|
|
2025/08
|
30
|
22
|
26
|
13
|
24
|
22
|
23
|
22
|
28
|
23
|
28
|
33
|
19
|
42
|
34
|
21
|
20
|
27
|
32
|
23
|
35
|
22
|
31
|
12
|
14
|
22
|
29
|
15
|
26
|
39
|
39
|
|
2025/07
|
23
|
24
|
13
|
35
|
40
|
16
|
32
|
36
|
25
|
28
|
40
|
33
|
18
|
18
|
20
|
30
|
26
|
18
|
24
|
18
|
24
|
28
|
18
|
18
|
31
|
32
|
30
|
30
|
19
|
15
|
29
|
|
2025/06
|
28
|
52
|
38
|
19
|
42
|
53
|
18
|
35
|
38
|
22
|
54
|
38
|
26
|
23
|
37
|
19
|
31
|
46
|
39
|
38
|
25
|
31
|
60
|
42
|
42
|
31
|
40
|
34
|
53
|
27
|
|
|
2025/05
|
34
|
29
|
42
|
38
|
26
|
36
|
41
|
48
|
36
|
36
|
63
|
59
|
57
|
62
|
60
|
40
|
28
|
25
|
52
|
65
|
50
|
62
|
28
|
50
|
31
|
44
|
52
|
49
|
45
|
54
|
50
|
|
2025/04
|
77
|
48
|
45
|
59
|
48
|
59
|
87
|
42
|
52
|
58
|
56
|
39
|
19
|
23
|
38
|
67
|
82
|
22
|
37
|
42
|
40
|
23
|
46
|
53
|
41
|
57
|
39
|
40
|
66
|
79
|
|
|
2025/03
|
113
|
53
|
36
|
56
|
66
|
50
|
56
|
82
|
124
|
102
|
84
|
80
|
47
|
49
|
41
|
33
|
53
|
32
|
52
|
74
|
50
|
62
|
142
|
65
|
129
|
126
|
54
|
29
|
25
|
27
|
64
|
|
2025/02
|
82
|
92
|
39
|
32
|
39
|
61
|
62
|
43
|
44
|
52
|
74
|
46
|
60
|
101
|
114
|
50
|
31
|
32
|
44
|
40
|
44
|
38
|
37
|
49
|
65
|
72
|
133
|
175
|
|||
|
2025/01
|
65
|
41
|
51
|
102
|
115
|
74
|
46
|
35
|
47
|
61
|
117
|
138
|
89
|
44
|
29
|
72
|
49
|
75
|
74
|
92
|
53
|
60
|
120
|
121
|
90
|
124
|
84
|
59
|
120
|
58
|
77
|
|
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