Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
51
PM10
172
O3
0.5
CO
4
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 May
124
Light
Fri
30 May
98
Good
Sat
31 May
77
Good
Sun
1 Jun
73
Good
Mon
2 Jun
85
Good
Tue
3 Jun
88
Good
Wed
4 Jun
19
Excellent
Air quality in the last 12 months (Dali Prefecture)
|
2025/04
|
76
|
79
|
70
|
101
|
78
|
86
|
85
|
95
|
107
|
82
|
116
|
286
|
124
|
80
|
60
|
105
|
125
|
94
|
65
|
67
|
67
|
204
|
116
|
69
|
66
|
66
|
56
|
47
|
54
|
116
|
|
|
2025/03
|
104
|
60
|
23
|
40
|
65
|
63
|
70
|
75
|
67
|
70
|
97
|
164
|
106
|
67
|
42
|
40
|
46
|
45
|
44
|
47
|
57
|
67
|
94
|
110
|
87
|
245
|
186
|
140
|
93
|
69
|
70
|
|
2025/02
|
145
|
123
|
39
|
41
|
41
|
66
|
82
|
36
|
56
|
76
|
89
|
87
|
73
|
72
|
68
|
77
|
80
|
87
|
86
|
88
|
109
|
110
|
59
|
64
|
74
|
68
|
73
|
87
|
|||
|
2025/01
|
105
|
75
|
97
|
108
|
90
|
60
|
53
|
53
|
51
|
73
|
71
|
74
|
88
|
66
|
39
|
66
|
84
|
96
|
95
|
116
|
121
|
167
|
148
|
97
|
42
|
76
|
51
|
73
|
165
|
145
|
179
|
|
2024/12
|
66
|
68
|
62
|
76
|
63
|
68
|
53
|
56
|
83
|
100
|
112
|
125
|
56
|
59
|
61
|
80
|
100
|
71
|
74
|
89
|
49
|
68
|
93
|
117
|
110
|
89
|
60
|
54
|
68
|
72
|
75
|
|
2024/11
|
98
|
66
|
77
|
54
|
67
|
76
|
93
|
100
|
84
|
123
|
131
|
146
|
79
|
60
|
57
|
48
|
27
|
35
|
44
|
53
|
61
|
77
|
107
|
106
|
39
|
49
|
72
|
65
|
47
|
49
|
|
|
2024/10
|
61
|
54
|
49
|
57
|
68
|
93
|
83
|
97
|
100
|
67
|
74
|
80
|
62
|
75
|
86
|
106
|
69
|
46
|
32
|
25
|
31
|
29
|
45
|
59
|
67
|
65
|
45
|
57
|
89
|
101
|
93
|
|
2024/09
|
51
|
42
|
35
|
44
|
35
|
37
|
37
|
40
|
43
|
47
|
40
|
32
|
44
|
38
|
48
|
40
|
42
|
42
|
29
|
34
|
30
|
47
|
52
|
65
|
84
|
97
|
94
|
65
|
38
|
28
|
|
|
2024/08
|
37
|
35
|
28
|
28
|
28
|
30
|
25
|
28
|
50
|
133
|
53
|
33
|
33
|
39
|
37
|
39
|
44
|
39
|
33
|
35
|
30
|
36
|
45
|
49
|
38
|
26
|
22
|
28
|
31
|
30
|
31
|
|
2024/07
|
25
|
36
|
43
|
39
|
27
|
32
|
35
|
23
|
28
|
46
|
45
|
44
|
52
|
50
|
32
|
26
|
21
|
19
|
21
|
18
|
30
|
23
|
35
|
52
|
74
|
59
|
39
|
49
|
32
|
19
|
35
|
|
2024/06
|
65
|
51
|
58
|
40
|
34
|
49
|
51
|
54
|
50
|
50
|
60
|
62
|
56
|
49
|
59
|
47
|
38
|
37
|
36
|
38
|
27
|
48
|
57
|
88
|
89
|
78
|
63
|
60
|
50
|
50
|
|
|
2024/05
|
37
|
38
|
41
|
44
|
45
|
45
|
54
|
59
|
57
|
44
|
121
|
64
|
66
|
64
|
78
|
59
|
65
|
63
|
47
|
51
|
54
|
52
|
48
|
55
|
70
|
52
|
57
|
52
|
38
|
53
|
76
|
|
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