Air Quality
Excellent
No health implications.
26
PM2.5
44
PM10
26
O3
0.8
CO
6
SO2
57
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Apr
107
Light
Sun
5 Apr
116
Light
Mon
6 Apr
95
Good
Tue
7 Apr
65
Good
Wed
8 Apr
85
Good
Thu
9 Apr
84
Good
Fri
10 Apr
16
Excellent
Hondlon Air quality rank
Air quality in the last 12 months (Hondlon)
|
2026/02
|
29
|
36
|
75
|
68
|
24
|
13
|
26
|
44
|
65
|
69
|
55
|
79
|
76
|
52
|
34
|
29
|
101
|
45
|
69
|
163
|
286
|
49
|
53
|
56
|
75
|
48
|
70
|
89
|
|||
|
2026/01
|
44
|
80
|
138
|
44
|
24
|
49
|
77
|
79
|
156
|
38
|
42
|
94
|
82
|
193
|
95
|
37
|
69
|
35
|
15
|
29
|
54
|
83
|
76
|
78
|
100
|
129
|
86
|
85
|
69
|
54
|
30
|
|
2025/12
|
33
|
28
|
50
|
36
|
66
|
90
|
75
|
49
|
86
|
81
|
43
|
51
|
85
|
84
|
160
|
72
|
76
|
107
|
63
|
30
|
53
|
69
|
69
|
45
|
53
|
68
|
60
|
58
|
51
|
23
|
40
|
|
2025/11
|
34
|
27
|
67
|
82
|
70
|
69
|
51
|
76
|
62
|
62
|
71
|
64
|
56
|
71
|
99
|
17
|
20
|
38
|
52
|
40
|
74
|
114
|
116
|
119
|
62
|
169
|
64
|
125
|
157
|
135
|
|
|
2025/10
|
56
|
36
|
32
|
46
|
57
|
53
|
31
|
18
|
32
|
43
|
24
|
37
|
64
|
58
|
31
|
41
|
11
|
20
|
19
|
24
|
35
|
54
|
58
|
87
|
19
|
13
|
45
|
68
|
70
|
30
|
26
|
|
2025/09
|
35
|
57
|
67
|
46
|
50
|
42
|
21
|
42
|
58
|
52
|
35
|
31
|
39
|
46
|
40
|
13
|
11
|
24
|
40
|
49
|
38
|
25
|
43
|
50
|
45
|
44
|
40
|
21
|
50
|
64
|
|
|
2025/08
|
37
|
37
|
39
|
50
|
52
|
30
|
32
|
27
|
38
|
27
|
45
|
53
|
31
|
45
|
43
|
21
|
41
|
30
|
16
|
33
|
40
|
45
|
26
|
38
|
35
|
30
|
34
|
50
|
37
|
41
|
36
|
|
2025/07
|
31
|
27
|
54
|
39
|
9
|
16
|
22
|
37
|
28
|
34
|
24
|
59
|
46
|
41
|
45
|
13
|
26
|
42
|
23
|
12
|
22
|
38
|
40
|
34
|
24
|
22
|
23
|
31
|
21
|
20
|
29
|
|
2025/06
|
29
|
25
|
20
|
20
|
29
|
29
|
20
|
25
|
27
|
23
|
45
|
53
|
32
|
23
|
14
|
28
|
39
|
36
|
14
|
22
|
27
|
25
|
39
|
44
|
43
|
28
|
45
|
37
|
47
|
32
|
|
|
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
|
|
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