Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 May
Fri
2 May
Sat
3 May
Sun
4 May
Real-time AQI (Monitoring Station in Taipei)
士林
5015
PM2.5
42
PM10
106
O3
0.2
CO
2
SO2
15
NO2
中山
6219 *
PM2.5
41
PM10
94
O3
0.4
CO
3
SO2
32
NO2
万华
519 *
PM2.5
33
PM10
104
O3
0.3
CO
2
SO2
19
NO2
古亭
4914
PM2.5
32
PM10
112
O3
0.2
CO
4
SO2
14
NO2
松山
6822 *
PM2.5
35
PM10
90
O3
0.3
CO
5
SO2
36
NO2
大同
6218 *
PM2.5
33
PM10
77
O3
0.8
CO
3
SO2
53
NO2
阳明
8510
PM2.5
35
PM10
106 *
O3
0.2
CO
1
SO2
6
NO2
Air quality in the last 12 months (Taipei)
|
2025/02
|
31
|
15
|
27
|
70
|
55
|
38
|
30
|
47
|
32
|
32
|
38
|
57
|
73
|
50
|
43
|
69
|
70
|
32
|
39
|
23
|
20
|
35
|
19
|
74
|
65
|
59
|
66
|
66
|
|||
|
2025/01
|
49
|
30
|
32
|
29
|
32
|
50
|
66
|
46
|
51
|
37
|
34
|
48
|
47
|
44
|
76
|
49
|
56
|
44
|
45
|
59
|
90
|
49
|
37
|
19
|
34
|
33
|
22
|
41
|
51
|
32
|
35
|
|
2024/12
|
38
|
42
|
31
|
34
|
27
|
30
|
27
|
64
|
23
|
19
|
24
|
18
|
20
|
71
|
74
|
50
|
40
|
47
|
41
|
20
|
42
|
54
|
20
|
19
|
16
|
50
|
73
|
69
|
38
|
39
|
50
|
|
2024/11
|
16
|
17
|
38
|
38
|
46
|
33
|
32
|
30
|
23
|
20
|
17
|
23
|
27
|
22
|
19
|
10
|
20
|
28
|
18
|
15
|
21
|
28
|
30
|
21
|
29
|
19
|
40
|
34
|
42
|
39
|
|
|
2024/10
|
17
|
14
|
18
|
14
|
15
|
18
|
15
|
17
|
36
|
42
|
42
|
29
|
23
|
27
|
23
|
25
|
34
|
33
|
27
|
20
|
28
|
35
|
40
|
32
|
20
|
19
|
22
|
22
|
36
|
34
|
21
|
|
2024/09
|
29
|
24
|
23
|
23
|
21
|
17
|
18
|
12
|
23
|
39
|
47
|
30
|
17
|
21
|
27
|
21
|
27
|
26
|
20
|
22
|
23
|
12
|
13
|
14
|
20
|
13
|
21
|
26
|
25
|
19
|
|
|
2024/08
|
28
|
46
|
45
|
37
|
33
|
20
|
29
|
35
|
40
|
46
|
48
|
52
|
47
|
33
|
29
|
16
|
21
|
20
|
15
|
12
|
22
|
27
|
35
|
40
|
28
|
31
|
47
|
38
|
36
|
31
|
32
|
|
2024/07
|
23
|
21
|
23
|
22
|
28
|
20
|
19
|
20
|
18
|
21
|
30
|
33
|
29
|
27
|
19
|
16
|
20
|
22
|
27
|
23
|
20
|
17
|
22
|
18
|
20
|
20
|
21
|
26
|
20
|
15
|
17
|
|
2024/06
|
11
|
9
|
18
|
33
|
30
|
16
|
16
|
17
|
20
|
14
|
15
|
27
|
27
|
28
|
20
|
18
|
18
|
15
|
19
|
25
|
33
|
36
|
32
|
20
|
19
|
22
|
35
|
19
|
19
|
20
|
|
|
2024/05
|
18
|
22
|
27
|
35
|
48
|
48
|
35
|
40
|
25
|
30
|
32
|
34
|
32
|
28
|
41
|
37
|
32
|
35
|
24
|
23
|
13
|
17
|
27
|
28
|
20
|
24
|
18
|
20
|
23
|
24
|
33
|
|
2024/04
|
39
|
56
|
42
|
28
|
29
|
38
|
20
|
38
|
28
|
51
|
49
|
40
|
27
|
28
|
53
|
35
|
37
|
37
|
93
|
77
|
42
|
28
|
29
|
29
|
44
|
51
|
40
|
22
|
39
|
20
|
|
|
2024/03
|
18
|
44
|
50
|
53
|
52
|
19
|
47
|
62
|
61
|
42
|
42
|
41
|
56
|
59
|
43
|
43
|
62
|
47
|
48
|
68
|
61
|
65
|
60
|
42
|
31
|
40
|
26
|
53
|
47
|
61
|
47
|
|
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