Air Quality
Excellent
No health implications.
10
PM2.5
18
PM10
95
O3
0.8
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 May
52
Good
Thu
21 May
60
Good
Fri
22 May
51
Good
Sat
23 May
43
Excellent
Sun
24 May
51
Good
Mon
25 May
50
Excellent
Tue
26 May
32
Excellent
Air quality in the last 12 months (Taoyuan)
|
2026/04
|
31
|
31
|
24
|
39
|
57
|
45
|
54
|
68
|
52
|
43
|
41
|
35
|
44
|
31
|
29
|
32
|
38
|
40
|
49
|
87
|
36
|
22
|
28
|
39
|
41
|
53
|
31
|
31
|
31
|
35
|
|
|
2026/03
|
16
|
23
|
32
|
35
|
56
|
73
|
88
|
68
|
66
|
44
|
36
|
88
|
72
|
70
|
43
|
18
|
24
|
31
|
50
|
73
|
51
|
42
|
34
|
55
|
57
|
31
|
28
|
33
|
29
|
30
|
38
|
|
2026/02
|
65
|
74
|
97
|
120
|
137
|
152
|
101
|
88
|
73
|
62
|
53
|
79
|
80
|
73
|
89
|
28
|
58
|
73
|
68
|
45
|
45
|
67
|
63
|
61
|
46
|
30
|
31
|
44
|
|||
|
2026/01
|
50
|
79
|
93
|
68
|
74
|
72
|
62
|
70
|
68
|
84
|
107
|
107
|
74
|
94
|
117
|
144
|
162
|
196
|
38
|
59
|
55
|
66
|
78
|
98
|
80
|
121
|
159
|
114
|
72
|
55
|
67
|
|
2025/12
|
94
|
125
|
73
|
62
|
56
|
62
|
104
|
103
|
121
|
153
|
165
|
173
|
38
|
52
|
58
|
75
|
110
|
101
|
76
|
93
|
40
|
89
|
43
|
55
|
67
|
73
|
89
|
83
|
126
|
155
|
119
|
|
2025/11
|
41
|
33
|
50
|
28
|
47
|
46
|
26
|
16
|
24
|
34
|
56
|
51
|
55
|
65
|
67
|
70
|
50
|
29
|
28
|
36
|
48
|
57
|
59
|
41
|
66
|
60
|
74
|
61
|
54
|
89
|
|
|
2025/10
|
46
|
44
|
24
|
27
|
51
|
66
|
60
|
59
|
70
|
65
|
72
|
57
|
19
|
25
|
45
|
19
|
18
|
10
|
15
|
10
|
18
|
40
|
47
|
52
|
80
|
47
|
51
|
52
|
72
|
56
|
49
|
|
2025/09
|
24
|
24
|
31
|
42
|
45
|
31
|
37
|
48
|
19
|
22
|
24
|
24
|
21
|
23
|
31
|
36
|
47
|
16
|
11
|
16
|
32
|
27
|
14
|
15
|
19
|
18
|
22
|
34
|
25
|
33
|
|
|
2025/08
|
39
|
40
|
40
|
38
|
31
|
37
|
16
|
15
|
22
|
23
|
19
|
20
|
12
|
19
|
15
|
20
|
27
|
34
|
23
|
19
|
15
|
15
|
23
|
23
|
21
|
28
|
26
|
32
|
41
|
34
|
22
|
|
2025/07
|
19
|
14
|
14
|
15
|
22
|
39
|
39
|
40
|
34
|
23
|
41
|
37
|
31
|
31
|
27
|
21
|
35
|
24
|
33
|
32
|
20
|
10
|
12
|
15
|
21
|
29
|
25
|
22
|
26
|
26
|
24
|
|
2025/06
|
8
|
32
|
34
|
40
|
46
|
40
|
30
|
27
|
30
|
32
|
28
|
28
|
26
|
23
|
29
|
33
|
24
|
19
|
13
|
10
|
13
|
14
|
13
|
20
|
27
|
14
|
27
|
14
|
16
|
18
|
|
|
2025/05
|
44
|
62
|
66
|
53
|
50
|
82
|
102
|
30
|
36
|
40
|
32
|
45
|
52
|
88
|
51
|
28
|
46
|
64
|
49
|
36
|
25
|
16
|
43
|
63
|
61
|
41
|
58
|
29
|
30
|
33
|
30
|
|
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