Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
173
*
PM2.5
233
PM10
40
O3
1.0
CO
11
SO2
48
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
15 Nov
84
Good
Sun
16 Nov
88
Good
Mon
17 Nov
61
Good
Tue
18 Nov
54
Good
Wed
19 Nov
88
Good
Thu
20 Nov
64
Good
Fri
21 Nov
24
Excellent
Sartu Air quality rank
Air quality in the last 12 months (Sartu)
|
2025/10
|
39
|
37
|
57
|
30
|
21
|
26
|
52
|
25
|
44
|
45
|
75
|
22
|
34
|
27
|
27
|
31
|
25
|
28
|
26
|
26
|
35
|
36
|
33
|
42
|
43
|
30
|
32
|
35
|
182
|
65
|
60
|
|
2025/09
|
27
|
28
|
41
|
52
|
45
|
26
|
29
|
22
|
22
|
24
|
28
|
37
|
31
|
32
|
20
|
21
|
23
|
32
|
34
|
24
|
33
|
31
|
38
|
26
|
24
|
30
|
34
|
38
|
31
|
58
|
|
|
2025/08
|
27
|
30
|
20
|
26
|
27
|
19
|
18
|
22
|
18
|
19
|
18
|
25
|
23
|
25
|
32
|
18
|
20
|
25
|
30
|
22
|
22
|
17
|
29
|
24
|
19
|
19
|
25
|
23
|
25
|
29
|
33
|
|
2025/07
|
31
|
29
|
34
|
24
|
20
|
23
|
21
|
22
|
28
|
38
|
48
|
26
|
22
|
22
|
22
|
19
|
17
|
18
|
22
|
23
|
23
|
31
|
37
|
37
|
22
|
31
|
22
|
23
|
21
|
22
|
25
|
|
2025/06
|
27
|
30
|
26
|
28
|
26
|
23
|
22
|
29
|
18
|
19
|
23
|
35
|
42
|
27
|
28
|
24
|
23
|
32
|
25
|
23
|
19
|
27
|
37
|
47
|
43
|
46
|
47
|
36
|
38
|
47
|
|
|
2025/05
|
38
|
29
|
25
|
21
|
26
|
34
|
40
|
45
|
37
|
32
|
51
|
63
|
69
|
48
|
71
|
39
|
26
|
34
|
33
|
42
|
36
|
29
|
30
|
35
|
41
|
47
|
52
|
60
|
62
|
70
|
54
|
|
2025/04
|
72
|
58
|
53
|
110
|
52
|
50
|
62
|
53
|
69
|
152
|
129
|
47
|
29
|
26
|
21
|
25
|
51
|
37
|
31
|
49
|
45
|
21
|
40
|
31
|
18
|
31
|
59
|
46
|
77
|
28
|
|
|
2025/03
|
22
|
34
|
48
|
64
|
66
|
76
|
47
|
41
|
98
|
156
|
75
|
74
|
23
|
27
|
24
|
36
|
27
|
33
|
86
|
42
|
29
|
18
|
112
|
70
|
36
|
47
|
21
|
24
|
19
|
27
|
40
|
|
2025/02
|
70
|
128
|
62
|
25
|
65
|
57
|
23
|
21
|
27
|
52
|
113
|
88
|
48
|
34
|
49
|
37
|
30
|
23
|
29
|
32
|
31
|
41
|
37
|
43
|
49
|
31
|
58
|
39
|
|||
|
2025/01
|
141
|
74
|
40
|
123
|
124
|
87
|
60
|
39
|
33
|
38
|
100
|
186
|
182
|
160
|
44
|
36
|
73
|
143
|
189
|
182
|
127
|
54
|
158
|
236
|
272
|
199
|
48
|
52
|
47
|
32
|
46
|
|
2024/12
|
56
|
20
|
29
|
23
|
26
|
21
|
27
|
34
|
128
|
66
|
25
|
46
|
53
|
41
|
29
|
26
|
37
|
37
|
55
|
60
|
44
|
29
|
41
|
51
|
52
|
36
|
33
|
36
|
66
|
89
|
116
|
|
2024/11
|
51
|
71
|
41
|
35
|
33
|
56
|
187
|
161
|
186
|
71
|
242
|
66
|
200
|
295
|
151
|
51
|
20
|
31
|
67
|
140
|
54
|
29
|
74
|
148
|
220
|
93
|
27
|
39
|
25
|
34
|
|
|
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