Air Quality
Excellent
No health implications.
9
PM2.5
26
PM10
47
O3
0.4
CO
7
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jan
56
Good
Mon
19 Jan
52
Good
Tue
20 Jan
59
Good
Wed
21 Jan
64
Good
Thu
22 Jan
104
Light
Fri
23 Jan
28
Excellent
Sat
24 Jan
43
Excellent
Air quality in the last 12 months (Nanpi)
|
2025/11
|
80
|
28
|
57
|
90
|
99
|
112
|
70
|
74
|
73
|
79
|
93
|
118
|
50
|
75
|
157
|
105
|
40
|
49
|
60
|
53
|
66
|
104
|
108
|
160
|
32
|
120
|
50
|
124
|
160
|
160
|
|
|
2025/10
|
76
|
26
|
25
|
39
|
26
|
23
|
35
|
29
|
10
|
17
|
22
|
29
|
31
|
45
|
79
|
58
|
35
|
23
|
33
|
35
|
48
|
57
|
62
|
65
|
83
|
59
|
66
|
142
|
104
|
110
|
70
|
|
2025/09
|
31
|
30
|
52
|
53
|
50
|
44
|
58
|
60
|
38
|
44
|
58
|
47
|
58
|
61
|
59
|
47
|
30
|
31
|
24
|
32
|
46
|
30
|
39
|
49
|
56
|
47
|
33
|
54
|
64
|
69
|
|
|
2025/08
|
30
|
27
|
41
|
29
|
34
|
32
|
40
|
29
|
24
|
33
|
40
|
35
|
34
|
56
|
39
|
12
|
19
|
19
|
36
|
27
|
26
|
20
|
31
|
17
|
32
|
33
|
40
|
15
|
24
|
19
|
23
|
|
2025/07
|
21
|
23
|
17
|
31
|
31
|
17
|
24
|
26
|
33
|
54
|
46
|
46
|
36
|
26
|
35
|
32
|
35
|
30
|
31
|
42
|
41
|
30
|
16
|
26
|
32
|
33
|
26
|
35
|
25
|
27
|
22
|
|
2025/06
|
66
|
60
|
32
|
29
|
60
|
72
|
71
|
57
|
74
|
37
|
66
|
79
|
73
|
57
|
35
|
27
|
45
|
53
|
59
|
38
|
42
|
44
|
47
|
47
|
63
|
55
|
55
|
59
|
47
|
29
|
|
|
2025/05
|
56
|
62
|
41
|
46
|
64
|
44
|
63
|
69
|
38
|
32
|
54
|
59
|
62
|
53
|
34
|
78
|
77
|
69
|
88
|
76
|
66
|
70
|
64
|
48
|
45
|
57
|
56
|
61
|
63
|
58
|
58
|
|
2025/04
|
71
|
33
|
59
|
83
|
45
|
77
|
93
|
78
|
57
|
73
|
100
|
184
|
58
|
60
|
58
|
83
|
90
|
54
|
37
|
67
|
62
|
75
|
80
|
51
|
67
|
77
|
60
|
57
|
66
|
79
|
|
|
2025/03
|
160
|
88
|
55
|
48
|
79
|
66
|
93
|
105
|
107
|
102
|
110
|
148
|
120
|
72
|
48
|
38
|
52
|
32
|
57
|
58
|
57
|
67
|
114
|
121
|
74
|
100
|
95
|
55
|
39
|
61
|
83
|
|
2025/02
|
60
|
81
|
33
|
26
|
44
|
89
|
35
|
31
|
57
|
84
|
109
|
82
|
90
|
86
|
100
|
61
|
40
|
54
|
62
|
68
|
58
|
60
|
45
|
61
|
76
|
92
|
126
|
167
|
|||
|
2025/01
|
113
|
41
|
61
|
138
|
154
|
35
|
52
|
50
|
41
|
57
|
82
|
67
|
86
|
95
|
44
|
64
|
70
|
119
|
109
|
80
|
114
|
45
|
66
|
81
|
83
|
95
|
29
|
58
|
291
|
67
|
56
|
|
2024/12
|
99
|
43
|
57
|
86
|
91
|
73
|
38
|
57
|
98
|
104
|
56
|
62
|
69
|
59
|
57
|
74
|
62
|
36
|
63
|
89
|
41
|
55
|
72
|
105
|
150
|
45
|
59
|
62
|
84
|
106
|
77
|
|
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