Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
26
PM2.5
51
*
PM10
94
O3
0.5
CO
7
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 May
63
Good
Thu
15 May
53
Good
Fri
16 May
54
Good
Sat
17 May
53
Good
Sun
18 May
50
Excellent
Mon
19 May
40
Excellent
Tue
20 May
28
Excellent
Air quality in the last 12 months (Nangang)
|
2025/02
|
105
|
154
|
97
|
55
|
64
|
71
|
41
|
33
|
63
|
116
|
150
|
100
|
64
|
51
|
104
|
48
|
33
|
34
|
50
|
44
|
38
|
44
|
51
|
57
|
54
|
44
|
89
|
82
|
|||
|
2025/01
|
109
|
111
|
53
|
129
|
117
|
106
|
156
|
37
|
73
|
125
|
181
|
173
|
134
|
214
|
57
|
48
|
74
|
82
|
181
|
285
|
210
|
114
|
184
|
266
|
277
|
233
|
80
|
50
|
84
|
43
|
84
|
|
2024/12
|
61
|
25
|
22
|
31
|
44
|
33
|
40
|
59
|
107
|
85
|
30
|
63
|
79
|
59
|
35
|
36
|
43
|
57
|
86
|
125
|
85
|
47
|
59
|
55
|
56
|
30
|
44
|
46
|
64
|
111
|
108
|
|
2024/11
|
79
|
78
|
138
|
58
|
73
|
93
|
135
|
128
|
126
|
85
|
255
|
123
|
154
|
143
|
207
|
50
|
35
|
32
|
112
|
138
|
193
|
28
|
95
|
66
|
140
|
64
|
28
|
48
|
29
|
40
|
|
|
2024/10
|
19
|
27
|
36
|
41
|
54
|
29
|
52
|
69
|
52
|
31
|
33
|
34
|
61
|
56
|
15
|
28
|
59
|
47
|
22
|
48
|
39
|
35
|
40
|
67
|
77
|
88
|
71
|
56
|
62
|
69
|
80
|
|
2024/09
|
20
|
20
|
31
|
29
|
20
|
24
|
29
|
27
|
41
|
25
|
26
|
32
|
26
|
26
|
32
|
34
|
35
|
45
|
41
|
26
|
43
|
42
|
44
|
38
|
34
|
56
|
57
|
48
|
46
|
23
|
|
|
2024/08
|
17
|
13
|
26
|
35
|
27
|
28
|
40
|
31
|
36
|
42
|
26
|
18
|
27
|
34
|
35
|
53
|
56
|
47
|
20
|
22
|
31
|
18
|
26
|
49
|
37
|
23
|
23
|
40
|
46
|
36
|
24
|
|
2024/07
|
45
|
58
|
44
|
22
|
36
|
47
|
72
|
61
|
57
|
77
|
85
|
59
|
61
|
67
|
69
|
55
|
29
|
32
|
47
|
46
|
30
|
48
|
25
|
46
|
35
|
18
|
22
|
21
|
17
|
28
|
30
|
|
2024/06
|
24
|
41
|
31
|
31
|
46
|
48
|
49
|
34
|
21
|
27
|
44
|
31
|
34
|
23
|
12
|
20
|
23
|
32
|
55
|
54
|
38
|
9
|
9
|
16
|
23
|
44
|
52
|
59
|
48
|
57
|
|
|
2024/05
|
55
|
52
|
88
|
88
|
75
|
65
|
44
|
55
|
32
|
38
|
35
|
30
|
44
|
26
|
21
|
46
|
51
|
42
|
27
|
31
|
53
|
58
|
26
|
28
|
41
|
12
|
15
|
31
|
29
|
14
|
13
|
|
2024/04
|
42
|
62
|
50
|
41
|
67
|
79
|
39
|
32
|
68
|
159
|
155
|
120
|
81
|
83
|
117
|
53
|
50
|
53
|
43
|
150
|
150
|
164
|
63
|
84
|
50
|
40
|
43
|
54
|
93
|
72
|
|
|
2024/03
|
33
|
41
|
49
|
42
|
50
|
49
|
66
|
28
|
50
|
90
|
78
|
47
|
56
|
47
|
40
|
37
|
21
|
30
|
38
|
30
|
45
|
49
|
55
|
28
|
50
|
80
|
60
|
154
|
54
|
44
|
37
|
|
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