Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
Real-time AQI (Monitoring Station in Longnan)
滨江中学
7228
PM2.5
93 *
PM10
70
O3
0.4
CO
16
SO2
14
NO2
市总工会
6011
PM2.5
70 *
PM10
77
O3
0.3
CO
6
SO2
7
NO2
Air quality in the last 12 months (Longnan)
|
2024/02
|
48
|
29
|
36
|
48
|
47
|
59
|
56
|
62
|
95
|
129
|
54
|
74
|
64
|
64
|
43
|
43
|
47
|
94
|
225
|
265
|
87
|
78
|
56
|
103
|
88
|
62
|
50
|
43
|
49
|
||
|
2024/01
|
80
|
68
|
71
|
66
|
70
|
73
|
72
|
77
|
85
|
78
|
75
|
68
|
55
|
71
|
62
|
63
|
69
|
54
|
44
|
57
|
53
|
51
|
40
|
41
|
52
|
59
|
62
|
56
|
52
|
49
|
50
|
|
2023/12
|
58
|
63
|
61
|
66
|
65
|
192
|
92
|
77
|
81
|
98
|
68
|
63
|
57
|
56
|
64
|
52
|
47
|
50
|
58
|
58
|
66
|
64
|
74
|
77
|
72
|
89
|
75
|
86
|
91
|
82
|
73
|
|
2023/11
|
37
|
52
|
56
|
52
|
41
|
53
|
58
|
54
|
51
|
43
|
42
|
61
|
47
|
42
|
52
|
54
|
65
|
64
|
61
|
60
|
61
|
71
|
82
|
64
|
65
|
70
|
66
|
68
|
61
|
52
|
|
|
2023/10
|
33
|
32
|
30
|
25
|
23
|
37
|
34
|
34
|
32
|
31
|
27
|
26
|
31
|
35
|
36
|
37
|
31
|
27
|
33
|
43
|
41
|
47
|
43
|
49
|
46
|
42
|
36
|
44
|
46
|
41
|
42
|
|
2023/09
|
34
|
42
|
52
|
45
|
47
|
44
|
39
|
37
|
33
|
29
|
33
|
32
|
35
|
30
|
28
|
29
|
31
|
28
|
22
|
26
|
28
|
27
|
22
|
24
|
25
|
32
|
30
|
32
|
31
|
35
|
|
|
2023/08
|
33
|
31
|
25
|
26
|
27
|
25
|
29
|
27
|
27
|
29
|
23
|
29
|
35
|
36
|
38
|
34
|
35
|
29
|
31
|
33
|
43
|
36
|
40
|
38
|
34
|
33
|
35
|
36
|
34
|
33
|
35
|
|
2023/07
|
45
|
35
|
28
|
35
|
42
|
34
|
36
|
43
|
43
|
44
|
41
|
31
|
27
|
33
|
41
|
38
|
39
|
40
|
35
|
40
|
36
|
41
|
36
|
33
|
28
|
30
|
23
|
23
|
32
|
28
|
30
|
|
2023/06
|
39
|
33
|
28
|
31
|
38
|
38
|
34
|
38
|
43
|
45
|
45
|
41
|
37
|
44
|
42
|
33
|
26
|
44
|
67
|
50
|
39
|
42
|
43
|
35
|
37
|
36
|
36
|
48
|
50
|
42
|
|
|
2023/05
|
62
|
51
|
46
|
66
|
67
|
42
|
36
|
30
|
27
|
35
|
49
|
59
|
46
|
48
|
52
|
50
|
50
|
36
|
50
|
51
|
50
|
44
|
39
|
39
|
48
|
45
|
48
|
47
|
36
|
41
|
38
|
|
2023/04
|
53
|
45
|
46
|
44
|
38
|
73
|
85
|
61
|
63
|
58
|
106
|
61
|
49
|
63
|
67
|
60
|
63
|
65
|
51
|
283
|
89
|
36
|
32
|
37
|
48
|
54
|
61
|
73
|
63
|
57
|
|
|
2023/03
|
72
|
59
|
61
|
58
|
67
|
63
|
63
|
51
|
55
|
60
|
77
|
63
|
64
|
62
|
93
|
54
|
51
|
40
|
37
|
35
|
47
|
87
|
54
|
46
|
50
|
58
|
52
|
51
|
45
|
54
|
54
|
|
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