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
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Real-time AQI (Monitoring Station in Taipei)
士林
5417 *
PM2.5
31
PM10
37
O3
0.5
CO
2
SO2
32
NO2
中山
4919
PM2.5
30
PM10
29
O3
0.6
CO
3
SO2
45
NO2
古亭
4513
PM2.5
26
PM10
37
O3
0.3
CO
3
SO2
24
NO2
松山
5716 *
PM2.5
37
PM10
48
O3
0.3
CO
3
SO2
21
NO2
大同
7418 *
PM2.5
31
PM10
14
O3
1.0
CO
2
SO2
60
NO2
阳明
4113
PM2.5
23
PM10
102
O3
0.2
CO
3
SO2
4
NO2
Air quality in the last 12 months (Taipei)
|
2024/02
|
43
|
26
|
25
|
20
|
22
|
30
|
22
|
36
|
79
|
119
|
61
|
62
|
61
|
89
|
75
|
30
|
36
|
77
|
59
|
42
|
31
|
19
|
22
|
24
|
28
|
43
|
34
|
43
|
43
|
||
|
2024/01
|
77
|
42
|
57
|
52
|
57
|
66
|
105
|
51
|
44
|
70
|
105
|
100
|
54
|
33
|
80
|
29
|
33
|
47
|
47
|
33
|
23
|
22
|
26
|
31
|
43
|
60
|
80
|
85
|
78
|
33
|
35
|
|
2023/12
|
43
|
41
|
45
|
28
|
30
|
42
|
53
|
54
|
60
|
44
|
58
|
26
|
33
|
37
|
58
|
45
|
52
|
47
|
35
|
33
|
53
|
43
|
40
|
42
|
57
|
55
|
41
|
30
|
31
|
51
|
92
|
|
2023/11
|
28
|
29
|
27
|
24
|
28
|
46
|
36
|
43
|
44
|
29
|
22
|
23
|
31
|
34
|
36
|
31
|
53
|
60
|
48
|
46
|
38
|
37
|
43
|
79
|
30
|
25
|
44
|
54
|
53
|
60
|
|
|
2023/10
|
30
|
41
|
37
|
44
|
36
|
24
|
21
|
22
|
26
|
30
|
36
|
34
|
32
|
36
|
50
|
62
|
52
|
41
|
38
|
42
|
30
|
28
|
27
|
28
|
24
|
20
|
29
|
32
|
32
|
32
|
29
|
|
2023/09
|
30
|
23
|
15
|
17
|
17
|
23
|
28
|
26
|
30
|
29
|
24
|
20
|
26
|
35
|
25
|
36
|
47
|
24
|
18
|
20
|
26
|
25
|
25
|
29
|
25
|
27
|
28
|
27
|
24
|
29
|
|
|
2023/08
|
31
|
33
|
32
|
42
|
44
|
50
|
45
|
32
|
37
|
36
|
27
|
19
|
23
|
30
|
32
|
40
|
41
|
34
|
23
|
23
|
33
|
30
|
28
|
35
|
23
|
17
|
20
|
28
|
24
|
24
|
27
|
|
2023/07
|
16
|
18
|
23
|
28
|
38
|
38
|
47
|
48
|
49
|
31
|
22
|
22
|
24
|
21
|
19
|
20
|
21
|
24
|
28
|
38
|
31
|
26
|
23
|
22
|
20
|
37
|
30
|
27
|
21
|
24
|
27
|
|
2023/06
|
18
|
32
|
43
|
37
|
35
|
35
|
27
|
31
|
22
|
22
|
34
|
25
|
25
|
24
|
37
|
29
|
25
|
33
|
31
|
33
|
33
|
29
|
27
|
25
|
23
|
22
|
24
|
28
|
25
|
16
|
|
|
2023/05
|
62
|
48
|
44
|
39
|
31
|
27
|
28
|
35
|
42
|
39
|
41
|
50
|
59
|
60
|
69
|
41
|
34
|
38
|
42
|
33
|
32
|
28
|
65
|
66
|
57
|
40
|
36
|
24
|
19
|
21
|
22
|
|
2023/04
|
36
|
44
|
48
|
65
|
51
|
40
|
45
|
61
|
33
|
35
|
52
|
67
|
134
|
79
|
64
|
60
|
54
|
41
|
30
|
44
|
43
|
61
|
70
|
59
|
33
|
49
|
49
|
45
|
60
|
41
|
|
|
2023/03
|
53
|
66
|
37
|
46
|
52
|
49
|
48
|
47
|
54
|
49
|
49
|
56
|
56
|
38
|
39
|
46
|
40
|
34
|
33
|
45
|
61
|
49
|
42
|
44
|
32
|
35
|
61
|
51
|
45
|
37
|
35
|
|
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