Air Quality
Excellent
No health implications.
32
PM2.5
38
PM10
21
O3
0.7
CO
3
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jul
60
Good
Fri
18 Jul
64
Good
Sat
19 Jul
44
Excellent
Sun
20 Jul
37
Excellent
Mon
21 Jul
33
Excellent
Tue
22 Jul
49
Excellent
Wed
23 Jul
32
Excellent
Beiliu Air quality rank
Air quality in the last 12 months (Beiliu)
|
2025/06
|
25
|
27
|
20
|
31
|
35
|
22
|
20
|
19
|
26
|
32
|
18
|
14
|
15
|
17
|
18
|
19
|
16
|
14
|
14
|
17
|
17
|
15
|
18
|
20
|
18
|
21
|
13
|
17
|
16
|
24
|
|
|
2025/05
|
37
|
35
|
30
|
30
|
31
|
32
|
25
|
19
|
21
|
30
|
34
|
47
|
40
|
30
|
23
|
19
|
18
|
20
|
21
|
25
|
26
|
23
|
24
|
22
|
24
|
38
|
46
|
42
|
15
|
25
|
24
|
|
2025/04
|
30
|
54
|
65
|
71
|
108
|
73
|
82
|
59
|
53
|
47
|
50
|
81
|
306
|
178
|
137
|
103
|
92
|
72
|
51
|
43
|
37
|
38
|
42
|
51
|
25
|
33
|
32
|
31
|
44
|
40
|
|
|
2025/03
|
39
|
33
|
39
|
40
|
20
|
14
|
21
|
27
|
49
|
63
|
45
|
34
|
30
|
33
|
21
|
22
|
42
|
43
|
42
|
63
|
74
|
69
|
83
|
79
|
68
|
58
|
45
|
51
|
15
|
10
|
14
|
|
2025/02
|
54
|
54
|
18
|
25
|
55
|
64
|
27
|
42
|
67
|
76
|
80
|
44
|
57
|
94
|
52
|
48
|
58
|
51
|
72
|
75
|
63
|
66
|
26
|
32
|
118
|
104
|
93
|
43
|
|||
|
2025/01
|
107
|
91
|
71
|
82
|
91
|
114
|
104
|
98
|
90
|
46
|
50
|
52
|
70
|
97
|
60
|
73
|
70
|
71
|
81
|
93
|
87
|
88
|
81
|
70
|
48
|
22
|
42
|
54
|
253
|
97
|
44
|
|
2024/12
|
67
|
75
|
77
|
81
|
76
|
96
|
59
|
29
|
56
|
74
|
56
|
39
|
48
|
56
|
45
|
47
|
67
|
52
|
52
|
70
|
77
|
80
|
88
|
88
|
88
|
89
|
82
|
77
|
95
|
102
|
100
|
|
2024/11
|
47
|
59
|
63
|
50
|
62
|
70
|
63
|
60
|
60
|
57
|
60
|
70
|
76
|
67
|
49
|
51
|
54
|
35
|
27
|
28
|
31
|
38
|
43
|
52
|
58
|
29
|
44
|
45
|
48
|
64
|
|
|
2024/10
|
43
|
26
|
43
|
46
|
52
|
48
|
57
|
51
|
41
|
42
|
53
|
57
|
62
|
56
|
38
|
41
|
33
|
31
|
37
|
40
|
39
|
38
|
20
|
34
|
44
|
47
|
31
|
26
|
28
|
42
|
55
|
|
2024/09
|
32
|
27
|
27
|
34
|
35
|
24
|
12
|
23
|
30
|
31
|
38
|
50
|
43
|
45
|
39
|
39
|
29
|
32
|
42
|
43
|
31
|
16
|
23
|
22
|
30
|
44
|
47
|
48
|
38
|
32
|
|
|
2024/08
|
23
|
26
|
28
|
26
|
13
|
31
|
31
|
33
|
33
|
35
|
33
|
29
|
27
|
32
|
27
|
27
|
24
|
29
|
34
|
29
|
23
|
25
|
29
|
34
|
40
|
38
|
33
|
38
|
39
|
38
|
36
|
|
2024/07
|
28
|
28
|
19
|
23
|
22
|
18
|
22
|
21
|
23
|
19
|
22
|
24
|
23
|
17
|
25
|
25
|
21
|
15
|
24
|
28
|
26
|
21
|
16
|
23
|
23
|
31
|
31
|
31
|
20
|
14
|
18
|
|
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