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
23 Oct
Sat
24 Oct
Real-time AQI (Monitoring Station in Taipei)
士林
277
PM2.5
10
PM10
55
O3
0.1
CO
4
SO2
0
NO2
中山
255
PM2.5
19
PM10
51
O3
0.1
CO
2
SO2
2
NO2
万华
244
PM2.5
13
PM10
47
O3
0.1
CO
2
SO2
6
NO2
古亭
258
PM2.5
21
PM10
51
O3
0.1
CO
3
SO2
2
NO2
松山
254
PM2.5
21
PM10
53
O3
0.1
CO
1
SO2
0
NO2
大同
246
PM2.5
16
PM10
51
O3
0.1
CO
0
SO2
6
NO2
阳明
270
PM2.5
1
PM10
57
O3
0.1
CO
3
SO2
0
NO2
Air quality in the last 12 months (Taipei)
|
2026/08
|
37
|
37
|
33
|
22
|
25
|
25
|
32
|
29
|
20
|
26
|
45
|
41
|
38
|
30
|
27
|
26
|
25
|
22
|
20
|
16
|
20
|
24
|
19
|
19
|
19
|
25
|
31
|
33
|
28
|
21
|
20
|
|
2026/07
|
28
|
33
|
27
|
29
|
27
|
26
|
21
|
30
|
30
|
27
|
28
|
32
|
21
|
22
|
23
|
26
|
33
|
34
|
40
|
32
|
40
|
47
|
47
|
32
|
23
|
31
|
17
|
16
|
18
|
23
|
33
|
|
2026/06
|
33
|
41
|
44
|
33
|
35
|
40
|
29
|
30
|
31
|
32
|
39
|
34
|
34
|
25
|
23
|
24
|
21
|
18
|
21
|
26
|
37
|
33
|
33
|
34
|
26
|
26
|
33
|
36
|
34
|
20
|
|
|
2026/05
|
42
|
45
|
39
|
32
|
32
|
33
|
30
|
36
|
32
|
30
|
33
|
30
|
26
|
28
|
28
|
32
|
33
|
30
|
33
|
38
|
43
|
45
|
41
|
41
|
46
|
44
|
43
|
31
|
44
|
46
|
42
|
|
2026/04
|
35
|
38
|
43
|
31
|
39
|
33
|
36
|
42
|
48
|
46
|
34
|
29
|
49
|
37
|
29
|
32
|
38
|
34
|
37
|
39
|
38
|
43
|
33
|
29
|
37
|
42
|
40
|
44
|
31
|
29
|
|
|
2026/03
|
32
|
37
|
27
|
34
|
27
|
39
|
46
|
34
|
35
|
42
|
37
|
43
|
58
|
44
|
42
|
33
|
40
|
50
|
28
|
41
|
35
|
39
|
32
|
30
|
41
|
33
|
43
|
39
|
52
|
40
|
43
|
|
2026/02
|
19
|
39
|
50
|
29
|
33
|
39
|
25
|
43
|
39
|
36
|
47
|
59
|
47
|
48
|
29
|
34
|
36
|
49
|
55
|
68
|
51
|
59
|
105
|
65
|
28
|
46
|
45
|
30
|
|||
|
2026/01
|
21
|
27
|
39
|
32
|
44
|
40
|
45
|
52
|
61
|
57
|
62
|
58
|
59
|
52
|
47
|
52
|
48
|
22
|
33
|
27
|
40
|
50
|
42
|
47
|
48
|
33
|
22
|
28
|
34
|
36
|
18
|
|
2025/12
|
44
|
46
|
49
|
36
|
30
|
29
|
32
|
43
|
36
|
28
|
35
|
46
|
48
|
40
|
54
|
41
|
50
|
57
|
48
|
47
|
66
|
27
|
34
|
50
|
23
|
33
|
23
|
26
|
30
|
42
|
32
|
|
2025/11
|
32
|
55
|
40
|
16
|
19
|
23
|
38
|
38
|
32
|
42
|
22
|
8
|
14
|
37
|
42
|
30
|
31
|
23
|
31
|
43
|
49
|
54
|
43
|
41
|
56
|
76
|
63
|
107
|
82
|
53
|
|
|
2025/10
|
18
|
14
|
16
|
16
|
23
|
27
|
21
|
24
|
20
|
22
|
22
|
19
|
17
|
29
|
15
|
28
|
29
|
32
|
25
|
26
|
20
|
25
|
30
|
29
|
34
|
46
|
40
|
23
|
22
|
30
|
31
|
|
2025/09
|
20
|
30
|
27
|
30
|
22
|
22
|
18
|
22
|
21
|
28
|
24
|
26
|
37
|
29
|
21
|
21
|
21
|
21
|
17
|
22
|
23
|
25
|
30
|
31
|
20
|
17
|
17
|
18
|
22
|
20
|
|
|
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