Air Quality
Excellent
No health implications.
12
PM2.5
41
PM10
101
O3
0.5
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jun
83
Good
Mon
16 Jun
98
Good
Tue
17 Jun
125
Light
Wed
18 Jun
112
Light
Thu
19 Jun
122
Light
Fri
20 Jun
119
Light
Sat
21 Jun
40
Excellent
Air quality in the last 12 months (Pu County)
|
2025/05
|
75
|
91
|
44
|
70
|
213
|
160
|
111
|
83
|
55
|
49
|
53
|
61
|
71
|
54
|
56
|
87
|
151
|
71
|
78
|
72
|
73
|
89
|
45
|
44
|
54
|
52
|
51
|
60
|
63
|
59
|
55
|
|
2025/04
|
70
|
62
|
82
|
101
|
68
|
88
|
105
|
94
|
76
|
57
|
154
|
186
|
115
|
49
|
59
|
108
|
142
|
102
|
77
|
74
|
121
|
157
|
114
|
58
|
66
|
70
|
61
|
54
|
65
|
102
|
|
|
2025/03
|
82
|
83
|
42
|
47
|
72
|
74
|
78
|
78
|
75
|
80
|
143
|
244
|
100
|
82
|
47
|
39
|
50
|
45
|
49
|
48
|
61
|
75
|
122
|
339
|
360
|
269
|
223
|
164
|
58
|
55
|
66
|
|
2025/02
|
158
|
106
|
31
|
51
|
34
|
95
|
48
|
36
|
55
|
75
|
79
|
72
|
63
|
73
|
82
|
72
|
70
|
81
|
75
|
81
|
97
|
91
|
49
|
52
|
69
|
67
|
74
|
75
|
|||
|
2025/01
|
88
|
69
|
70
|
92
|
99
|
55
|
50
|
50
|
54
|
64
|
72
|
61
|
96
|
70
|
49
|
61
|
76
|
97
|
92
|
97
|
98
|
108
|
144
|
138
|
76
|
80
|
34
|
61
|
155
|
105
|
146
|
|
2024/12
|
77
|
66
|
60
|
59
|
46
|
58
|
45
|
54
|
71
|
83
|
90
|
85
|
75
|
62
|
71
|
74
|
76
|
62
|
72
|
76
|
46
|
67
|
91
|
124
|
144
|
90
|
51
|
61
|
81
|
94
|
74
|
|
2024/11
|
73
|
74
|
96
|
59
|
63
|
68
|
79
|
87
|
86
|
108
|
118
|
119
|
80
|
64
|
79
|
73
|
59
|
59
|
50
|
75
|
91
|
92
|
102
|
112
|
53
|
53
|
76
|
43
|
53
|
70
|
|
|
2024/10
|
68
|
53
|
49
|
64
|
72
|
88
|
71
|
56
|
62
|
58
|
62
|
68
|
69
|
83
|
71
|
102
|
63
|
34
|
31
|
26
|
40
|
35
|
55
|
62
|
71
|
71
|
66
|
69
|
70
|
69
|
64
|
|
2024/09
|
57
|
50
|
50
|
51
|
26
|
45
|
39
|
48
|
53
|
48
|
44
|
39
|
50
|
37
|
48
|
42
|
45
|
49
|
40
|
38
|
26
|
51
|
59
|
67
|
66
|
72
|
81
|
61
|
33
|
24
|
|
|
2024/08
|
48
|
51
|
40
|
42
|
39
|
36
|
23
|
37
|
35
|
75
|
31
|
41
|
45
|
42
|
46
|
43
|
40
|
35
|
44
|
34
|
39
|
50
|
54
|
54
|
52
|
20
|
27
|
47
|
54
|
56
|
57
|
|
2024/07
|
41
|
51
|
45
|
43
|
44
|
47
|
47
|
38
|
46
|
51
|
50
|
51
|
52
|
55
|
55
|
31
|
32
|
31
|
42
|
26
|
39
|
49
|
43
|
32
|
57
|
50
|
51
|
51
|
44
|
21
|
40
|
|
2024/06
|
69
|
56
|
59
|
60
|
47
|
59
|
57
|
59
|
69
|
65
|
73
|
68
|
78
|
58
|
61
|
57
|
50
|
47
|
49
|
51
|
44
|
66
|
73
|
111
|
92
|
88
|
65
|
67
|
64
|
52
|
|
|
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