Air Quality
Excellent
No health implications.
26
PM2.5
44
PM10
62
O3
0.5
CO
6
SO2
26
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Apr
79
Good
Thu
16 Apr
78
Good
Fri
17 Apr
81
Good
Sat
18 Apr
87
Good
Sun
19 Apr
95
Good
Mon
20 Apr
70
Good
Tue
21 Apr
22
Excellent
Air quality in the last 12 months (Dali Prefecture)
|
2026/03
|
17
|
39
|
70
|
77
|
76
|
52
|
44
|
74
|
72
|
123
|
104
|
116
|
135
|
48
|
40
|
62
|
63
|
93
|
87
|
81
|
77
|
102
|
85
|
63
|
70
|
72
|
59
|
66
|
56
|
44
|
47
|
|
2026/02
|
117
|
89
|
74
|
116
|
108
|
91
|
54
|
51
|
72
|
128
|
110
|
101
|
90
|
93
|
72
|
55
|
167
|
100
|
70
|
55
|
159
|
406
|
115
|
51
|
65
|
61
|
46
|
37
|
|||
|
2026/01
|
76
|
111
|
157
|
90
|
57
|
37
|
46
|
55
|
62
|
65
|
63
|
66
|
77
|
107
|
107
|
87
|
101
|
112
|
57
|
35
|
44
|
72
|
101
|
121
|
100
|
159
|
143
|
135
|
116
|
133
|
127
|
|
2025/12
|
82
|
64
|
54
|
71
|
88
|
129
|
100
|
80
|
100
|
118
|
124
|
83
|
86
|
94
|
101
|
105
|
89
|
118
|
100
|
52
|
68
|
96
|
86
|
89
|
60
|
65
|
92
|
114
|
116
|
99
|
90
|
|
2025/11
|
60
|
68
|
74
|
95
|
103
|
72
|
37
|
46
|
75
|
91
|
86
|
78
|
60
|
80
|
93
|
74
|
23
|
30
|
44
|
62
|
75
|
83
|
61
|
91
|
75
|
140
|
138
|
95
|
94
|
86
|
|
|
2025/10
|
29
|
23
|
28
|
32
|
25
|
13
|
15
|
20
|
23
|
19
|
13
|
16
|
24
|
42
|
28
|
32
|
16
|
23
|
37
|
25
|
28
|
44
|
67
|
85
|
62
|
42
|
52
|
64
|
84
|
91
|
70
|
|
2025/09
|
32
|
30
|
18
|
12
|
24
|
51
|
56
|
49
|
36
|
34
|
20
|
21
|
32
|
43
|
41
|
31
|
21
|
12
|
15
|
34
|
14
|
14
|
20
|
28
|
36
|
32
|
31
|
29
|
36
|
49
|
|
|
2025/08
|
34
|
39
|
38
|
43
|
29
|
31
|
33
|
25
|
23
|
23
|
31
|
36
|
45
|
40
|
33
|
18
|
22
|
30
|
27
|
27
|
48
|
45
|
30
|
22
|
36
|
42
|
35
|
20
|
22
|
30
|
32
|
|
2025/07
|
22
|
17
|
26
|
31
|
19
|
32
|
28
|
35
|
37
|
33
|
41
|
46
|
41
|
35
|
39
|
46
|
42
|
37
|
39
|
23
|
28
|
36
|
20
|
17
|
21
|
27
|
32
|
31
|
32
|
35
|
35
|
|
2025/06
|
41
|
44
|
48
|
54
|
41
|
53
|
53
|
51
|
53
|
54
|
58
|
52
|
53
|
49
|
54
|
60
|
53
|
37
|
27
|
38
|
34
|
35
|
35
|
38
|
35
|
22
|
34
|
23
|
28
|
23
|
|
|
2025/05
|
83
|
90
|
69
|
67
|
169
|
389
|
153
|
102
|
81
|
49
|
44
|
57
|
53
|
70
|
64
|
62
|
207
|
106
|
77
|
66
|
65
|
77
|
54
|
49
|
44
|
44
|
49
|
54
|
55
|
52
|
43
|
|
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
|
|
|
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