Air Quality
Excellent
No health implications.
18
PM2.5
26
PM10
65
O3
0.4
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jun
89
Good
Fri
27 Jun
91
Good
Sat
28 Jun
95
Good
Sun
29 Jun
77
Good
Mon
30 Jun
70
Good
Tue
1 Jul
42
Excellent
Wed
2 Jul
44
Excellent
Longjiang Air quality rank
Air quality in the last 12 months (Longjiang)
|
2025/05
|
35
|
23
|
22
|
22
|
24
|
33
|
39
|
52
|
51
|
40
|
66
|
79
|
67
|
55
|
72
|
91
|
37
|
46
|
38
|
48
|
34
|
31
|
39
|
43
|
49
|
59
|
52
|
65
|
63
|
69
|
40
|
|
2025/04
|
73
|
55
|
63
|
92
|
91
|
47
|
63
|
46
|
75
|
140
|
81
|
11
|
18
|
29
|
30
|
40
|
51
|
29
|
34
|
86
|
108
|
23
|
35
|
28
|
27
|
41
|
52
|
35
|
107
|
29
|
|
|
2025/03
|
23
|
36
|
41
|
53
|
87
|
53
|
54
|
50
|
89
|
124
|
61
|
30
|
28
|
27
|
32
|
29
|
46
|
39
|
76
|
34
|
41
|
33
|
132
|
33
|
44
|
52
|
18
|
24
|
28
|
34
|
58
|
|
2025/02
|
57
|
100
|
42
|
22
|
40
|
41
|
20
|
20
|
26
|
46
|
74
|
68
|
47
|
44
|
33
|
28
|
26
|
23
|
26
|
32
|
35
|
35
|
35
|
48
|
47
|
34
|
44
|
34
|
|||
|
2025/01
|
74
|
37
|
37
|
111
|
97
|
64
|
30
|
36
|
29
|
41
|
65
|
135
|
184
|
72
|
42
|
38
|
82
|
132
|
161
|
118
|
73
|
87
|
221
|
213
|
233
|
188
|
37
|
38
|
55
|
26
|
29
|
|
2024/12
|
40
|
22
|
34
|
27
|
20
|
28
|
26
|
36
|
56
|
40
|
25
|
42
|
53
|
33
|
26
|
29
|
32
|
41
|
46
|
53
|
39
|
31
|
34
|
50
|
37
|
31
|
33
|
38
|
55
|
87
|
63
|
|
2024/11
|
57
|
83
|
43
|
29
|
37
|
60
|
59
|
149
|
154
|
96
|
110
|
46
|
109
|
216
|
134
|
47
|
32
|
25
|
42
|
39
|
27
|
40
|
66
|
193
|
188
|
25
|
28
|
38
|
23
|
31
|
|
|
2024/10
|
24
|
29
|
45
|
32
|
39
|
43
|
61
|
33
|
48
|
24
|
26
|
29
|
45
|
45
|
29
|
40
|
35
|
43
|
28
|
46
|
30
|
37
|
42
|
49
|
53
|
69
|
44
|
41
|
47
|
45
|
46
|
|
2024/09
|
18
|
22
|
24
|
23
|
23
|
38
|
39
|
34
|
34
|
30
|
29
|
30
|
24
|
36
|
24
|
26
|
22
|
28
|
27
|
25
|
32
|
31
|
24
|
29
|
38
|
37
|
33
|
28
|
36
|
23
|
|
|
2024/08
|
14
|
17
|
20
|
12
|
23
|
23
|
27
|
28
|
35
|
25
|
12
|
17
|
21
|
26
|
32
|
35
|
32
|
21
|
15
|
19
|
13
|
22
|
34
|
24
|
37
|
18
|
15
|
18
|
21
|
22
|
17
|
|
2024/07
|
38
|
44
|
51
|
60
|
59
|
50
|
61
|
62
|
75
|
67
|
79
|
97
|
85
|
61
|
52
|
39
|
18
|
46
|
41
|
35
|
15
|
20
|
16
|
17
|
18
|
18
|
10
|
12
|
21
|
26
|
20
|
|
2024/06
|
29
|
26
|
40
|
19
|
33
|
45
|
28
|
18
|
17
|
27
|
19
|
20
|
19
|
9
|
20
|
34
|
21
|
23
|
25
|
15
|
11
|
12
|
14
|
16
|
25
|
42
|
43
|
48
|
23
|
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
Air quality source: CNEMC
*: primary pollution