Air Quality
Excellent
No health implications.
11
PM2.5
27
PM10
149
O3
0.8
CO
14
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jun
81
Good
Sat
21 Jun
99
Good
Sun
22 Jun
106
Light
Mon
23 Jun
120
Light
Tue
24 Jun
116
Light
Wed
25 Jun
124
Light
Thu
26 Jun
32
Excellent
Hondlon Air quality rank
Air quality in the last 12 months (Hondlon)
|
2025/05
|
47
|
38
|
25
|
91
|
169
|
57
|
75
|
78
|
31
|
29
|
48
|
63
|
59
|
17
|
39
|
165
|
22
|
65
|
53
|
66
|
29
|
19
|
40
|
52
|
61
|
45
|
39
|
49
|
53
|
38
|
14
|
|
2025/04
|
31
|
29
|
106
|
66
|
42
|
84
|
46
|
45
|
41
|
57
|
208
|
61
|
52
|
22
|
50
|
167
|
45
|
49
|
62
|
64
|
62
|
67
|
52
|
33
|
49
|
58
|
15
|
41
|
72
|
66
|
|
|
2025/03
|
81
|
39
|
37
|
86
|
37
|
28
|
55
|
72
|
85
|
137
|
202
|
91
|
59
|
49
|
22
|
35
|
27
|
25
|
33
|
34
|
54
|
88
|
223
|
186
|
117
|
205
|
112
|
26
|
26
|
29
|
48
|
|
2025/02
|
103
|
26
|
16
|
30
|
40
|
70
|
16
|
24
|
52
|
72
|
71
|
79
|
71
|
92
|
87
|
28
|
47
|
17
|
15
|
22
|
28
|
16
|
26
|
59
|
53
|
61
|
75
|
71
|
|||
|
2025/01
|
85
|
32
|
49
|
72
|
69
|
33
|
45
|
11
|
24
|
53
|
56
|
37
|
72
|
15
|
67
|
71
|
96
|
78
|
67
|
89
|
58
|
83
|
114
|
108
|
112
|
115
|
24
|
70
|
298
|
140
|
80
|
|
2024/12
|
52
|
26
|
42
|
28
|
40
|
23
|
19
|
39
|
72
|
47
|
60
|
87
|
65
|
52
|
63
|
69
|
28
|
34
|
63
|
30
|
20
|
65
|
61
|
80
|
47
|
25
|
48
|
69
|
164
|
80
|
78
|
|
2024/11
|
76
|
75
|
27
|
20
|
49
|
63
|
87
|
89
|
74
|
44
|
72
|
57
|
79
|
87
|
83
|
66
|
47
|
59
|
56
|
84
|
63
|
73
|
88
|
62
|
35
|
58
|
54
|
45
|
57
|
60
|
|
|
2024/10
|
16
|
32
|
43
|
52
|
53
|
23
|
39
|
44
|
51
|
32
|
59
|
57
|
36
|
49
|
22
|
74
|
73
|
14
|
23
|
33
|
34
|
34
|
50
|
66
|
57
|
41
|
25
|
54
|
41
|
49
|
66
|
|
2024/09
|
13
|
21
|
43
|
18
|
17
|
28
|
32
|
40
|
49
|
25
|
26
|
29
|
17
|
15
|
27
|
27
|
33
|
45
|
48
|
6
|
9
|
30
|
47
|
44
|
28
|
42
|
55
|
59
|
18
|
33
|
|
|
2024/08
|
24
|
50
|
31
|
28
|
34
|
31
|
24
|
30
|
40
|
35
|
14
|
11
|
17
|
30
|
36
|
39
|
33
|
38
|
14
|
31
|
30
|
21
|
32
|
37
|
20
|
11
|
22
|
34
|
42
|
48
|
41
|
|
2024/07
|
21
|
32
|
38
|
25
|
53
|
52
|
33
|
40
|
52
|
45
|
52
|
38
|
32
|
47
|
44
|
11
|
29
|
25
|
46
|
38
|
129
|
57
|
36
|
47
|
44
|
28
|
17
|
20
|
30
|
33
|
20
|
|
2024/06
|
40
|
60
|
40
|
31
|
39
|
43
|
31
|
43
|
47
|
36
|
60
|
57
|
44
|
12
|
20
|
36
|
46
|
40
|
38
|
37
|
54
|
235
|
174
|
82
|
30
|
63
|
49
|
44
|
19
|
24
|
|
|
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