Air Quality
Excellent
No health implications.
23
PM2.5
36
PM10
113
O3
0.4
CO
7
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Dec
55
Good
Fri
12 Dec
52
Good
Sat
13 Dec
48
Excellent
Sun
14 Dec
50
Excellent
Mon
15 Dec
53
Good
Tue
16 Dec
53
Good
Wed
17 Dec
33
Excellent
Longgang Air quality rank
1
Xilinhot, Inner Mongolia
2
East Ujumqin Banner, Inner Mongolia
3
Xilingol League, Namenggu
4
West Ujumqin Banner, Inner Mongolia
5
Ewenki, Inner Mongolia
6
New Barag Left Banner, Inner Mongolia
7
Jiamusi, Heilongjiang
8
Daxing'anling Prefecture, Heilongjiang
9
Bairin Right Banner, Inner Mongolia
720
Longgang, Zhejiang
Air quality in the last 12 months (Longgang)
|
2025/11
|
32
|
53
|
42
|
19
|
18
|
30
|
33
|
39
|
25
|
35
|
27
|
12
|
14
|
38
|
46
|
38
|
35
|
20
|
31
|
39
|
53
|
57
|
52
|
52
|
58
|
80
|
71
|
82
|
76
|
62
|
|
|
2025/10
|
19
|
16
|
13
|
12
|
21
|
28
|
24
|
30
|
24
|
24
|
25
|
25
|
21
|
23
|
16
|
27
|
26
|
30
|
13
|
15
|
18
|
23
|
32
|
32
|
35
|
42
|
35
|
29
|
23
|
26
|
18
|
|
2025/09
|
19
|
18
|
17
|
21
|
21
|
17
|
12
|
22
|
18
|
19
|
20
|
25
|
39
|
25
|
25
|
14
|
16
|
12
|
13
|
21
|
20
|
23
|
19
|
19
|
16
|
19
|
17
|
19
|
19
|
21
|
|
|
2025/08
|
33
|
30
|
29
|
24
|
19
|
27
|
34
|
43
|
41
|
40
|
38
|
25
|
19
|
16
|
14
|
14
|
16
|
14
|
16
|
30
|
26
|
27
|
22
|
17
|
14
|
14
|
12
|
13
|
12
|
15
|
14
|
|
2025/07
|
12
|
19
|
22
|
23
|
15
|
12
|
10
|
14
|
15
|
19
|
20
|
21
|
22
|
29
|
36
|
40
|
33
|
20
|
17
|
17
|
10
|
15
|
18
|
17
|
16
|
11
|
16
|
17
|
18
|
20
|
33
|
|
2025/06
|
41
|
52
|
19
|
30
|
30
|
34
|
35
|
32
|
24
|
19
|
10
|
16
|
16
|
27
|
25
|
18
|
34
|
29
|
23
|
19
|
30
|
30
|
25
|
28
|
28
|
29
|
28
|
23
|
17
|
9
|
|
|
2025/05
|
38
|
45
|
56
|
35
|
37
|
40
|
55
|
46
|
44
|
30
|
34
|
34
|
29
|
28
|
26
|
39
|
48
|
17
|
32
|
40
|
30
|
33
|
48
|
24
|
60
|
52
|
27
|
29
|
16
|
35
|
43
|
|
2025/04
|
28
|
48
|
52
|
50
|
39
|
54
|
55
|
53
|
60
|
46
|
40
|
45
|
97
|
86
|
67
|
60
|
80
|
69
|
47
|
40
|
52
|
42
|
30
|
31
|
23
|
45
|
43
|
41
|
38
|
34
|
|
|
2025/03
|
60
|
56
|
50
|
28
|
20
|
17
|
40
|
52
|
51
|
39
|
62
|
50
|
28
|
30
|
18
|
30
|
42
|
43
|
46
|
52
|
48
|
46
|
59
|
72
|
86
|
73
|
61
|
36
|
43
|
26
|
25
|
|
2025/02
|
27
|
13
|
39
|
70
|
50
|
50
|
44
|
41
|
35
|
42
|
39
|
40
|
83
|
52
|
46
|
65
|
68
|
32
|
47
|
25
|
16
|
36
|
24
|
83
|
96
|
68
|
67
|
51
|
|||
|
2025/01
|
81
|
44
|
48
|
43
|
41
|
63
|
72
|
70
|
62
|
41
|
42
|
52
|
53
|
55
|
82
|
47
|
58
|
56
|
47
|
59
|
95
|
74
|
45
|
27
|
36
|
32
|
27
|
38
|
69
|
44
|
40
|
|
2024/12
|
45
|
50
|
48
|
51
|
49
|
31
|
32
|
68
|
35
|
41
|
22
|
30
|
16
|
94
|
86
|
57
|
49
|
63
|
41
|
30
|
52
|
63
|
43
|
37
|
39
|
70
|
119
|
70
|
59
|
52
|
64
|
|
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