Air Quality
Excellent
No health implications.
7
PM2.5
14
PM10
90
O3
0.6
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jul
34
Excellent
Sun
20 Jul
37
Excellent
Mon
21 Jul
54
Good
Tue
22 Jul
57
Good
Wed
23 Jul
39
Excellent
Thu
24 Jul
37
Excellent
Fri
25 Jul
47
Excellent
Air quality in the last 12 months (Dali City)
|
2025/06
|
14
|
12
|
14
|
32
|
35
|
29
|
20
|
23
|
25
|
21
|
25
|
30
|
32
|
31
|
18
|
15
|
14
|
12
|
13
|
15
|
16
|
12
|
14
|
11
|
16
|
12
|
15
|
17
|
16
|
15
|
|
|
2025/05
|
29
|
24
|
24
|
19
|
22
|
25
|
23
|
24
|
25
|
36
|
22
|
29
|
31
|
28
|
33
|
30
|
29
|
23
|
26
|
26
|
24
|
23
|
35
|
19
|
15
|
17
|
13
|
13
|
13
|
13
|
12
|
|
2025/04
|
82
|
67
|
64
|
61
|
59
|
56
|
49
|
58
|
61
|
47
|
39
|
41
|
22
|
28
|
35
|
26
|
29
|
24
|
24
|
22
|
24
|
24
|
38
|
47
|
56
|
52
|
55
|
56
|
36
|
38
|
|
|
2025/03
|
37
|
44
|
30
|
37
|
42
|
47
|
53
|
60
|
55
|
46
|
44
|
62
|
73
|
51
|
41
|
42
|
43
|
52
|
22
|
43
|
62
|
43
|
45
|
33
|
31
|
26
|
29
|
61
|
96
|
73
|
69
|
|
2025/02
|
49
|
51
|
48
|
45
|
38
|
46
|
49
|
33
|
34
|
27
|
28
|
30
|
39
|
51
|
34
|
34
|
36
|
39
|
47
|
33
|
35
|
35
|
36
|
36
|
33
|
24
|
22
|
32
|
|||
|
2025/01
|
29
|
28
|
31
|
30
|
32
|
32
|
25
|
25
|
22
|
25
|
31
|
35
|
31
|
35
|
41
|
42
|
31
|
29
|
26
|
26
|
35
|
46
|
35
|
24
|
27
|
32
|
30
|
46
|
49
|
37
|
37
|
|
2024/12
|
25
|
23
|
22
|
21
|
22
|
21
|
25
|
23
|
19
|
26
|
35
|
36
|
25
|
24
|
20
|
23
|
35
|
22
|
22
|
20
|
23
|
17
|
17
|
25
|
22
|
32
|
38
|
38
|
23
|
20
|
25
|
|
2024/11
|
32
|
34
|
25
|
29
|
26
|
32
|
17
|
15
|
19
|
22
|
24
|
21
|
22
|
23
|
26
|
30
|
28
|
24
|
24
|
24
|
21
|
20
|
18
|
20
|
21
|
20
|
21
|
21
|
23
|
22
|
|
|
2024/10
|
17
|
16
|
20
|
17
|
14
|
17
|
19
|
20
|
23
|
23
|
25
|
32
|
27
|
27
|
27
|
23
|
21
|
29
|
31
|
25
|
24
|
28
|
27
|
21
|
23
|
28
|
29
|
50
|
36
|
29
|
29
|
|
2024/09
|
19
|
21
|
20
|
17
|
16
|
23
|
31
|
28
|
22
|
16
|
20
|
22
|
23
|
23
|
23
|
27
|
23
|
24
|
31
|
31
|
33
|
25
|
25
|
30
|
31
|
26
|
22
|
21
|
17
|
21
|
|
|
2024/08
|
20
|
28
|
19
|
15
|
14
|
15
|
15
|
16
|
27
|
25
|
19
|
31
|
28
|
41
|
38
|
29
|
30
|
29
|
17
|
20
|
20
|
29
|
27
|
23
|
23
|
24
|
23
|
32
|
27
|
28
|
19
|
|
2024/07
|
11
|
13
|
12
|
13
|
15
|
18
|
15
|
16
|
17
|
16
|
14
|
12
|
15
|
19
|
15
|
16
|
21
|
20
|
20
|
24
|
13
|
15
|
15
|
18
|
22
|
20
|
21
|
24
|
22
|
25
|
21
|
|
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