Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jul
Mon
28 Jul
Tue
29 Jul
Wed
30 Jul
Thu
31 Jul
Fri
1 Aug
Sat
2 Aug
Real-time AQI (Monitoring Station in Tongling)
市第四中学
3115
PM2.5
31
PM10
66
O3
0.2
CO
8
SO2
4
NO2
市公路局
3317
PM2.5
33
PM10
67
O3
0.1
CO
10
SO2
3
NO2
市新民污水厂
3826
PM2.5
33
PM10
67
O3
0.3
CO
9
SO2
4
NO2
市第九中学
3115
PM2.5
31
PM10
60
O3
0.6
CO
7
SO2
5
NO2
车站新区
3221
PM2.5
32
PM10
63
O3
0.2
CO
9
SO2
4
NO2
市职教基地
248
PM2.5
24
PM10
68
O3
0.5
CO
7
SO2
3
NO2
Air quality in the last 12 months (Tongling)
|
2025/06
|
18
|
20
|
50
|
57
|
57
|
48
|
36
|
25
|
48
|
40
|
40
|
42
|
57
|
41
|
26
|
47
|
51
|
31
|
20
|
31
|
23
|
22
|
32
|
47
|
53
|
50
|
31
|
21
|
33
|
33
|
|
|
2025/05
|
56
|
59
|
59
|
48
|
52
|
146
|
128
|
58
|
30
|
39
|
50
|
56
|
54
|
62
|
61
|
40
|
53
|
94
|
67
|
46
|
35
|
41
|
43
|
71
|
61
|
63
|
68
|
65
|
50
|
40
|
32
|
|
2025/04
|
52
|
69
|
63
|
72
|
80
|
67
|
68
|
70
|
72
|
68
|
66
|
190
|
117
|
94
|
56
|
58
|
69
|
72
|
86
|
72
|
63
|
63
|
72
|
74
|
62
|
54
|
45
|
69
|
75
|
62
|
|
|
2025/03
|
49
|
40
|
26
|
50
|
65
|
68
|
64
|
67
|
86
|
73
|
56
|
72
|
54
|
48
|
37
|
54
|
40
|
57
|
54
|
57
|
57
|
61
|
70
|
66
|
68
|
70
|
86
|
74
|
82
|
81
|
54
|
|
2025/02
|
53
|
65
|
100
|
91
|
56
|
56
|
86
|
39
|
43
|
51
|
72
|
97
|
70
|
84
|
103
|
86
|
78
|
52
|
67
|
58
|
37
|
57
|
84
|
91
|
84
|
112
|
78
|
56
|
|||
|
2025/01
|
105
|
127
|
168
|
117
|
111
|
83
|
57
|
65
|
57
|
51
|
65
|
76
|
76
|
98
|
70
|
60
|
68
|
80
|
81
|
126
|
128
|
148
|
176
|
66
|
47
|
54
|
49
|
75
|
117
|
81
|
96
|
|
2024/12
|
64
|
68
|
109
|
70
|
70
|
86
|
121
|
60
|
62
|
70
|
79
|
94
|
84
|
71
|
66
|
68
|
84
|
98
|
47
|
70
|
103
|
60
|
72
|
84
|
115
|
134
|
81
|
100
|
69
|
97
|
91
|
|
2024/11
|
35
|
60
|
53
|
68
|
50
|
52
|
46
|
50
|
59
|
52
|
58
|
61
|
56
|
73
|
90
|
90
|
34
|
33
|
41
|
52
|
54
|
64
|
57
|
54
|
47
|
49
|
66
|
65
|
55
|
61
|
|
|
2024/10
|
34
|
41
|
37
|
40
|
39
|
28
|
17
|
47
|
50
|
59
|
62
|
66
|
68
|
55
|
53
|
47
|
37
|
47
|
32
|
42
|
55
|
42
|
60
|
57
|
54
|
31
|
25
|
69
|
68
|
52
|
44
|
|
2024/09
|
51
|
56
|
49
|
52
|
49
|
40
|
51
|
51
|
38
|
41
|
26
|
20
|
38
|
52
|
42
|
40
|
35
|
39
|
39
|
30
|
36
|
37
|
40
|
45
|
56
|
72
|
37
|
44
|
46
|
52
|
|
|
2024/08
|
27
|
29
|
37
|
41
|
40
|
39
|
36
|
41
|
48
|
48
|
47
|
47
|
40
|
28
|
37
|
43
|
47
|
49
|
46
|
27
|
44
|
43
|
47
|
53
|
51
|
57
|
35
|
22
|
41
|
46
|
49
|
|
2024/07
|
23
|
23
|
33
|
32
|
31
|
31
|
30
|
32
|
36
|
34
|
44
|
48
|
25
|
19
|
42
|
50
|
37
|
32
|
31
|
28
|
34
|
37
|
50
|
48
|
34
|
30
|
20
|
20
|
30
|
35
|
35
|
|
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
*: primary pollution