Air Quality
Excellent
No health implications.
10
PM2.5
35
PM10
33
O3
0.4
CO
3
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jan
62
Good
Mon
12 Jan
65
Good
Tue
13 Jan
69
Good
Wed
14 Jan
80
Good
Thu
15 Jan
73
Good
Fri
16 Jan
15
Excellent
Sat
17 Jan
40
Excellent
Pianguan Air quality rank
Air quality in the last 12 months (Pianguan)
|
2025/11
|
34
|
42
|
59
|
67
|
76
|
89
|
33
|
78
|
53
|
58
|
69
|
53
|
45
|
58
|
74
|
37
|
19
|
33
|
53
|
58
|
52
|
62
|
91
|
148
|
65
|
188
|
79
|
100
|
92
|
118
|
|
|
2025/10
|
65
|
47
|
42
|
50
|
60
|
39
|
45
|
19
|
9
|
17
|
31
|
55
|
48
|
58
|
33
|
45
|
25
|
43
|
35
|
53
|
60
|
62
|
57
|
53
|
59
|
31
|
40
|
62
|
65
|
51
|
38
|
|
2025/09
|
43
|
55
|
50
|
44
|
40
|
54
|
47
|
52
|
54
|
66
|
50
|
31
|
48
|
58
|
56
|
29
|
32
|
34
|
40
|
54
|
50
|
26
|
29
|
40
|
54
|
59
|
42
|
35
|
51
|
56
|
|
|
2025/08
|
55
|
47
|
52
|
25
|
37
|
57
|
41
|
27
|
29
|
42
|
39
|
33
|
40
|
47
|
46
|
37
|
44
|
41
|
27
|
38
|
23
|
42
|
18
|
40
|
42
|
39
|
16
|
21
|
36
|
45
|
35
|
|
2025/07
|
30
|
43
|
29
|
41
|
14
|
32
|
28
|
32
|
28
|
37
|
42
|
58
|
53
|
47
|
51
|
24
|
31
|
47
|
38
|
22
|
34
|
46
|
37
|
22
|
29
|
21
|
23
|
39
|
20
|
35
|
37
|
|
2025/06
|
40
|
22
|
22
|
21
|
38
|
47
|
50
|
42
|
36
|
29
|
57
|
59
|
26
|
34
|
16
|
18
|
38
|
45
|
31
|
36
|
34
|
54
|
50
|
50
|
54
|
37
|
40
|
33
|
37
|
45
|
|
|
2025/05
|
53
|
58
|
26
|
57
|
105
|
55
|
71
|
67
|
27
|
43
|
43
|
58
|
86
|
26
|
41
|
177
|
82
|
59
|
72
|
69
|
68
|
70
|
49
|
46
|
42
|
41
|
51
|
63
|
58
|
55
|
23
|
|
2025/04
|
48
|
37
|
94
|
117
|
40
|
75
|
78
|
57
|
64
|
52
|
225
|
77
|
50
|
23
|
51
|
195
|
147
|
53
|
60
|
77
|
71
|
66
|
60
|
32
|
58
|
63
|
31
|
37
|
62
|
93
|
|
|
2025/03
|
82
|
69
|
41
|
51
|
50
|
37
|
46
|
62
|
75
|
89
|
220
|
104
|
74
|
73
|
38
|
25
|
34
|
25
|
37
|
36
|
53
|
75
|
202
|
198
|
221
|
203
|
166
|
53
|
29
|
29
|
41
|
|
2025/02
|
60
|
38
|
27
|
36
|
39
|
108
|
24
|
29
|
42
|
62
|
63
|
59
|
49
|
59
|
73
|
44
|
58
|
48
|
46
|
53
|
54
|
31
|
27
|
49
|
54
|
72
|
71
|
68
|
|||
|
2025/01
|
71
|
45
|
47
|
66
|
81
|
26
|
28
|
27
|
43
|
48
|
60
|
40
|
88
|
32
|
39
|
49
|
61
|
57
|
59
|
54
|
73
|
93
|
104
|
124
|
114
|
100
|
25
|
60
|
180
|
109
|
86
|
|
2024/12
|
53
|
35
|
47
|
48
|
38
|
31
|
32
|
40
|
55
|
67
|
57
|
70
|
82
|
46
|
52
|
60
|
49
|
47
|
60
|
50
|
38
|
55
|
65
|
64
|
57
|
46
|
34
|
50
|
89
|
96
|
67
|
|
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