Air Quality
Excellent
No health implications.
3
PM2.5
19
PM10
8
O3
0.6
CO
8
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 May
75
Good
Sat
10 May
71
Good
Sun
11 May
97
Good
Mon
12 May
104
Light
Tue
13 May
91
Good
Wed
14 May
39
Excellent
Thu
15 May
48
Excellent
Air quality in the last 12 months (Xiling)
|
2025/02
|
53
|
48
|
56
|
51
|
53
|
61
|
94
|
57
|
67
|
74
|
103
|
113
|
90
|
92
|
68
|
62
|
75
|
58
|
76
|
107
|
116
|
97
|
63
|
91
|
109
|
107
|
85
|
65
|
|||
|
2025/01
|
150
|
132
|
161
|
208
|
69
|
63
|
80
|
93
|
86
|
92
|
119
|
94
|
128
|
143
|
67
|
76
|
104
|
133
|
124
|
114
|
157
|
188
|
226
|
168
|
19
|
34
|
58
|
76
|
176
|
141
|
125
|
|
2024/12
|
61
|
82
|
98
|
65
|
32
|
45
|
45
|
70
|
99
|
68
|
56
|
95
|
88
|
56
|
68
|
81
|
97
|
104
|
72
|
104
|
109
|
68
|
63
|
81
|
115
|
112
|
139
|
116
|
110
|
170
|
132
|
|
2024/11
|
53
|
59
|
67
|
59
|
60
|
68
|
74
|
84
|
80
|
64
|
73
|
74
|
71
|
59
|
61
|
44
|
15
|
17
|
24
|
29
|
25
|
34
|
62
|
79
|
40
|
36
|
48
|
43
|
40
|
55
|
|
|
2024/10
|
18
|
36
|
44
|
39
|
49
|
38
|
20
|
40
|
51
|
48
|
59
|
54
|
49
|
51
|
52
|
50
|
36
|
16
|
16
|
31
|
28
|
32
|
30
|
44
|
40
|
32
|
43
|
47
|
72
|
87
|
49
|
|
2024/09
|
37
|
41
|
39
|
56
|
55
|
30
|
36
|
42
|
38
|
38
|
35
|
23
|
26
|
43
|
29
|
34
|
24
|
26
|
22
|
26
|
15
|
26
|
31
|
43
|
51
|
57
|
68
|
90
|
81
|
31
|
|
|
2024/08
|
18
|
29
|
22
|
18
|
17
|
16
|
19
|
27
|
36
|
44
|
81
|
49
|
31
|
32
|
34
|
29
|
25
|
24
|
18
|
34
|
31
|
27
|
35
|
31
|
33
|
30
|
16
|
18
|
26
|
31
|
45
|
|
2024/07
|
32
|
26
|
35
|
17
|
22
|
21
|
20
|
24
|
20
|
20
|
30
|
27
|
16
|
19
|
28
|
28
|
22
|
18
|
18
|
19
|
15
|
20
|
24
|
30
|
28
|
21
|
18
|
17
|
13
|
21
|
12
|
|
2024/06
|
40
|
40
|
37
|
20
|
19
|
43
|
44
|
45
|
40
|
42
|
43
|
27
|
30
|
39
|
40
|
43
|
30
|
31
|
33
|
46
|
35
|
18
|
27
|
35
|
35
|
39
|
47
|
17
|
28
|
37
|
|
|
2024/05
|
19
|
31
|
31
|
25
|
42
|
37
|
57
|
55
|
57
|
87
|
64
|
61
|
61
|
60
|
63
|
60
|
56
|
62
|
56
|
24
|
39
|
45
|
47
|
58
|
49
|
33
|
38
|
38
|
33
|
19
|
37
|
|
2024/04
|
46
|
27
|
48
|
62
|
49
|
37
|
43
|
46
|
42
|
42
|
35
|
37
|
48
|
45
|
47
|
41
|
30
|
46
|
44
|
64
|
60
|
55
|
59
|
89
|
44
|
49
|
57
|
46
|
43
|
14
|
|
|
2024/03
|
106
|
92
|
80
|
76
|
85
|
104
|
99
|
114
|
96
|
96
|
76
|
66
|
80
|
89
|
108
|
108
|
101
|
48
|
79
|
101
|
74
|
70
|
70
|
42
|
26
|
40
|
66
|
64
|
46
|
49
|
50
|
|
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