Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
30
O3
0.4
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jul
47
Excellent
Thu
24 Jul
64
Good
Fri
25 Jul
84
Good
Sat
26 Jul
87
Good
Sun
27 Jul
89
Good
Mon
28 Jul
85
Good
Tue
29 Jul
15
Excellent
Air quality in the last 12 months (Xiling)
|
2025/06
|
9
|
18
|
31
|
35
|
39
|
39
|
33
|
21
|
25
|
32
|
31
|
29
|
34
|
31
|
38
|
47
|
33
|
20
|
10
|
11
|
15
|
25
|
24
|
28
|
18
|
12
|
24
|
30
|
25
|
18
|
|
|
2025/05
|
67
|
70
|
58
|
38
|
39
|
222
|
119
|
35
|
26
|
50
|
49
|
52
|
60
|
39
|
44
|
36
|
55
|
89
|
61
|
49
|
54
|
23
|
40
|
55
|
65
|
65
|
59
|
33
|
40
|
30
|
18
|
|
2025/04
|
58
|
64
|
65
|
54
|
63
|
71
|
66
|
59
|
58
|
43
|
39
|
276
|
181
|
142
|
83
|
77
|
73
|
67
|
60
|
62
|
58
|
73
|
79
|
74
|
65
|
68
|
52
|
53
|
46
|
33
|
|
|
2025/03
|
111
|
96
|
16
|
34
|
49
|
43
|
67
|
94
|
67
|
58
|
95
|
72
|
62
|
50
|
31
|
43
|
53
|
48
|
42
|
47
|
50
|
56
|
50
|
61
|
46
|
56
|
126
|
52
|
73
|
67
|
65
|
|
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
|
|
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