Air Quality
Excellent
No health implications.
7
PM2.5
14
PM10
34
O3
0.4
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jul
45
Excellent
Fri
25 Jul
46
Excellent
Sat
26 Jul
42
Excellent
Sun
27 Jul
46
Excellent
Mon
28 Jul
64
Good
Tue
29 Jul
34
Excellent
Wed
30 Jul
26
Excellent
Air quality in the last 12 months (Honggutan)
|
2025/06
|
32
|
23
|
38
|
36
|
33
|
32
|
30
|
19
|
20
|
28
|
23
|
18
|
33
|
26
|
15
|
33
|
20
|
16
|
12
|
12
|
20
|
14
|
15
|
16
|
27
|
29
|
22
|
17
|
16
|
26
|
|
|
2025/05
|
58
|
64
|
68
|
61
|
28
|
50
|
117
|
35
|
30
|
53
|
48
|
61
|
56
|
54
|
67
|
34
|
35
|
55
|
34
|
17
|
16
|
21
|
31
|
63
|
68
|
90
|
69
|
37
|
29
|
25
|
18
|
|
2025/04
|
65
|
65
|
71
|
75
|
74
|
74
|
74
|
75
|
71
|
47
|
48
|
251
|
234
|
146
|
63
|
68
|
74
|
74
|
37
|
44
|
29
|
28
|
58
|
45
|
32
|
33
|
30
|
46
|
66
|
65
|
|
|
2025/03
|
60
|
44
|
50
|
30
|
51
|
69
|
68
|
61
|
72
|
73
|
79
|
58
|
57
|
56
|
32
|
54
|
43
|
51
|
53
|
53
|
59
|
62
|
72
|
76
|
78
|
93
|
87
|
81
|
58
|
63
|
55
|
|
2025/02
|
54
|
30
|
60
|
67
|
73
|
54
|
77
|
53
|
38
|
60
|
77
|
89
|
96
|
62
|
44
|
55
|
58
|
45
|
54
|
40
|
48
|
33
|
72
|
85
|
101
|
98
|
101
|
63
|
|||
|
2025/01
|
111
|
100
|
156
|
129
|
134
|
106
|
76
|
79
|
66
|
45
|
61
|
78
|
89
|
75
|
99
|
58
|
66
|
75
|
81
|
100
|
102
|
81
|
101
|
137
|
53
|
35
|
58
|
74
|
135
|
88
|
58
|
|
2024/12
|
67
|
65
|
88
|
106
|
53
|
61
|
63
|
83
|
60
|
66
|
40
|
97
|
90
|
63
|
65
|
70
|
73
|
83
|
57
|
62
|
85
|
68
|
71
|
88
|
98
|
95
|
122
|
101
|
81
|
101
|
94
|
|
2024/11
|
40
|
54
|
56
|
66
|
68
|
54
|
46
|
52
|
55
|
54
|
54
|
57
|
65
|
58
|
23
|
52
|
51
|
35
|
44
|
50
|
45
|
48
|
72
|
64
|
48
|
41
|
42
|
53
|
60
|
65
|
|
|
2024/10
|
53
|
60
|
40
|
35
|
43
|
38
|
29
|
31
|
47
|
64
|
65
|
60
|
77
|
85
|
51
|
28
|
37
|
52
|
44
|
36
|
49
|
44
|
48
|
48
|
63
|
54
|
29
|
55
|
89
|
66
|
52
|
|
2024/09
|
47
|
51
|
47
|
42
|
41
|
33
|
32
|
44
|
43
|
41
|
36
|
13
|
24
|
35
|
37
|
28
|
27
|
33
|
37
|
21
|
42
|
53
|
39
|
37
|
50
|
54
|
57
|
23
|
40
|
37
|
|
|
2024/08
|
17
|
20
|
32
|
34
|
42
|
28
|
42
|
35
|
36
|
41
|
36
|
30
|
23
|
17
|
20
|
32
|
35
|
16
|
11
|
20
|
28
|
22
|
27
|
42
|
40
|
43
|
37
|
15
|
19
|
32
|
49
|
|
2024/07
|
21
|
16
|
23
|
23
|
22
|
22
|
20
|
18
|
29
|
35
|
36
|
34
|
35
|
30
|
41
|
38
|
20
|
20
|
23
|
21
|
29
|
32
|
33
|
38
|
34
|
27
|
10
|
10
|
14
|
21
|
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