Air Quality
Excellent
No health implications.
8
PM2.5
24
PM10
81
O3
0.4
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Apr
63
Good
Wed
16 Apr
63
Good
Thu
17 Apr
61
Good
Fri
18 Apr
61
Good
Sat
19 Apr
86
Good
Sun
20 Apr
86
Good
Mon
21 Apr
32
Excellent
Air quality in the last 12 months (Sartu)
|
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
|
|
|
2024/10
|
25
|
23
|
28
|
38
|
41
|
25
|
54
|
45
|
42
|
27
|
31
|
28
|
55
|
50
|
17
|
22
|
28
|
38
|
21
|
30
|
40
|
37
|
42
|
54
|
43
|
53
|
32
|
37
|
54
|
50
|
74
|
|
2024/09
|
15
|
23
|
23
|
31
|
20
|
33
|
30
|
24
|
41
|
30
|
24
|
28
|
19
|
28
|
28
|
28
|
27
|
24
|
22
|
17
|
23
|
32
|
32
|
36
|
26
|
31
|
32
|
34
|
51
|
28
|
|
|
2024/08
|
18
|
20
|
22
|
24
|
22
|
25
|
30
|
27
|
38
|
28
|
11
|
16
|
18
|
24
|
33
|
33
|
40
|
32
|
17
|
16
|
16
|
20
|
30
|
22
|
30
|
19
|
23
|
25
|
26
|
17
|
20
|
|
2024/07
|
48
|
40
|
44
|
30
|
31
|
38
|
70
|
86
|
58
|
73
|
90
|
51
|
68
|
60
|
54
|
45
|
28
|
40
|
35
|
36
|
18
|
19
|
23
|
19
|
22
|
17
|
15
|
19
|
19
|
26
|
22
|
|
2024/06
|
22
|
32
|
34
|
17
|
33
|
49
|
33
|
20
|
18
|
26
|
25
|
19
|
23
|
19
|
12
|
23
|
18
|
20
|
42
|
21
|
14
|
13
|
14
|
19
|
29
|
35
|
43
|
50
|
37
|
41
|
|
|
2024/05
|
46
|
42
|
51
|
72
|
53
|
45
|
38
|
69
|
23
|
28
|
17
|
35
|
29
|
19
|
18
|
23
|
46
|
25
|
26
|
25
|
42
|
48
|
19
|
25
|
35
|
16
|
21
|
33
|
21
|
15
|
17
|
|
2024/04
|
34
|
76
|
53
|
39
|
69
|
46
|
41
|
33
|
67
|
119
|
128
|
89
|
81
|
93
|
54
|
58
|
51
|
52
|
26
|
146
|
184
|
105
|
28
|
30
|
38
|
20
|
18
|
17
|
47
|
40
|
|
|
2024/03
|
28
|
32
|
34
|
34
|
36
|
34
|
46
|
30
|
43
|
50
|
40
|
38
|
47
|
45
|
43
|
27
|
23
|
25
|
36
|
27
|
31
|
40
|
75
|
26
|
30
|
78
|
81
|
163
|
28
|
29
|
33
|
|
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