Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
*
PM2.5
68
PM10
23
O3
1.0
CO
12
SO2
36
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
68
Good
Wed
17 Dec
147
Light
Thu
18 Dec
131
Light
Fri
19 Dec
95
Good
Sat
20 Dec
65
Good
Sun
21 Dec
86
Good
Mon
22 Dec
36
Excellent
Air quality in the last 12 months (Nangang)
|
2025/11
|
153
|
25
|
54
|
69
|
224
|
126
|
32
|
148
|
37
|
45
|
60
|
151
|
59
|
146
|
140
|
80
|
35
|
52
|
110
|
57
|
65
|
271
|
172
|
135
|
111
|
295
|
91
|
62
|
60
|
56
|
|
|
2025/10
|
52
|
52
|
61
|
39
|
22
|
36
|
39
|
23
|
48
|
63
|
53
|
35
|
55
|
51
|
50
|
53
|
88
|
30
|
32
|
23
|
32
|
49
|
47
|
90
|
106
|
43
|
43
|
56
|
212
|
94
|
104
|
|
2025/09
|
30
|
42
|
50
|
49
|
48
|
27
|
37
|
27
|
23
|
25
|
37
|
50
|
43
|
51
|
21
|
27
|
19
|
36
|
31
|
44
|
31
|
38
|
40
|
29
|
20
|
27
|
31
|
57
|
44
|
57
|
|
|
2025/08
|
38
|
41
|
20
|
24
|
25
|
22
|
21
|
30
|
29
|
21
|
18
|
38
|
42
|
20
|
42
|
27
|
22
|
38
|
31
|
33
|
32
|
21
|
31
|
32
|
40
|
27
|
31
|
40
|
28
|
38
|
49
|
|
2025/07
|
37
|
33
|
45
|
41
|
35
|
23
|
31
|
29
|
39
|
42
|
51
|
48
|
22
|
27
|
31
|
25
|
36
|
48
|
36
|
31
|
25
|
38
|
37
|
39
|
27
|
30
|
35
|
27
|
30
|
20
|
24
|
|
2025/06
|
25
|
38
|
26
|
35
|
30
|
25
|
27
|
41
|
25
|
21
|
22
|
38
|
52
|
37
|
44
|
37
|
28
|
45
|
32
|
31
|
21
|
26
|
36
|
43
|
46
|
63
|
60
|
47
|
56
|
68
|
|
|
2025/05
|
49
|
41
|
40
|
19
|
24
|
36
|
46
|
42
|
40
|
30
|
44
|
65
|
61
|
46
|
73
|
38
|
25
|
31
|
24
|
43
|
39
|
22
|
25
|
22
|
31
|
34
|
45
|
55
|
53
|
50
|
58
|
|
2025/04
|
104
|
64
|
58
|
66
|
50
|
53
|
66
|
55
|
101
|
181
|
236
|
72
|
45
|
24
|
20
|
44
|
195
|
57
|
30
|
73
|
79
|
18
|
35
|
34
|
15
|
22
|
47
|
68
|
66
|
43
|
|
|
2025/03
|
31
|
30
|
45
|
58
|
51
|
67
|
61
|
62
|
98
|
236
|
109
|
66
|
29
|
31
|
35
|
29
|
39
|
37
|
86
|
109
|
87
|
20
|
43
|
92
|
106
|
74
|
34
|
28
|
27
|
27
|
82
|
|
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
|
|
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