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
15 May
Sat
16 May
Sun
17 May
Real-time AQI (Monitoring Station in Taipei)
士林
159
PM2.5
15
PM10
73
O3
0.2
CO
3
SO2
12
NO2
中山
258
PM2.5
20
PM10
57
O3
0.4
CO
3
SO2
29
NO2
万华
237
PM2.5
16
PM10
57
O3
0.3
CO
3
SO2
27
NO2
古亭
194
PM2.5
20
PM10
53
O3
0.3
CO
3
SO2
21
NO2
松山
236
PM2.5
12
PM10
59
O3
0.2
CO
2
SO2
27
NO2
大同
3511
PM2.5
12
PM10
46
O3
0.5
CO
3
SO2
40
NO2
阳明
301
PM2.5
10
PM10
77
O3
0.1
CO
3
SO2
0
NO2
Air quality in the last 12 months (Taipei)
|
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
|
|
|
2025/08
|
34
|
32
|
36
|
21
|
18
|
32
|
43
|
48
|
35
|
25
|
27
|
23
|
29
|
27
|
19
|
21
|
21
|
15
|
20
|
32
|
33
|
29
|
22
|
19
|
15
|
15
|
12
|
15
|
16
|
16
|
16
|
|
2025/07
|
17
|
21
|
23
|
24
|
16
|
17
|
22
|
36
|
26
|
16
|
13
|
25
|
36
|
40
|
34
|
38
|
32
|
20
|
30
|
32
|
19
|
18
|
21
|
22
|
19
|
28
|
27
|
28
|
20
|
33
|
47
|
|
2025/06
|
44
|
41
|
16
|
27
|
28
|
24
|
20
|
28
|
23
|
20
|
18
|
23
|
26
|
28
|
31
|
26
|
29
|
28
|
24
|
20
|
24
|
28
|
30
|
33
|
23
|
21
|
20
|
23
|
16
|
13
|
|
|
2025/05
|
46
|
48
|
49
|
30
|
42
|
41
|
47
|
53
|
51
|
31
|
29
|
35
|
28
|
24
|
20
|
23
|
28
|
18
|
25
|
33
|
24
|
37
|
45
|
20
|
51
|
39
|
24
|
22
|
15
|
37
|
42
|
|
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