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
25 Dec
Thu
26 Dec
Fri
27 Dec
Sat
28 Dec
Sun
29 Dec
Mon
30 Dec
Tue
31 Dec
Real-time AQI (Monitoring Station in Leshan)
花湖湾
4731
PM2.5
47
PM10
3
O3
0.6
CO
4
SO2
30
NO2
牛耳桥
5438 *
PM2.5
42
PM10
2
O3
0.8
CO
4
SO2
28
NO2
市第三水厂
4229
PM2.5
35
PM10
6
O3
0.9
CO
3
SO2
33
NO2
市监测站
4531
PM2.5
38
PM10
2
O3
0.9
CO
2
SO2
30
NO2
理工大学
4330
PM2.5
34
PM10
11
O3
0.8
CO
6
SO2
27
NO2
Air quality in the last 12 months (Leshan)
|
2024/11
|
30
|
46
|
56
|
34
|
41
|
66
|
62
|
64
|
56
|
38
|
37
|
47
|
37
|
42
|
60
|
39
|
23
|
18
|
27
|
31
|
56
|
63
|
58
|
48
|
14
|
26
|
42
|
48
|
60
|
71
|
|
|
2024/10
|
23
|
34
|
21
|
25
|
36
|
39
|
47
|
51
|
50
|
32
|
33
|
26
|
33
|
39
|
56
|
82
|
23
|
36
|
23
|
20
|
17
|
25
|
46
|
57
|
38
|
26
|
28
|
46
|
74
|
54
|
52
|
|
2024/09
|
22
|
39
|
32
|
44
|
22
|
25
|
39
|
51
|
37
|
20
|
22
|
40
|
38
|
23
|
33
|
26
|
37
|
47
|
53
|
54
|
26
|
45
|
53
|
60
|
65
|
66
|
74
|
83
|
55
|
8
|
|
|
2024/08
|
38
|
47
|
35
|
13
|
25
|
36
|
43
|
32
|
39
|
25
|
49
|
57
|
56
|
64
|
57
|
40
|
46
|
32
|
46
|
55
|
61
|
72
|
67
|
60
|
63
|
45
|
48
|
55
|
58
|
46
|
34
|
|
2024/07
|
17
|
27
|
33
|
35
|
34
|
34
|
46
|
17
|
9
|
10
|
23
|
26
|
28
|
14
|
24
|
29
|
23
|
14
|
24
|
25
|
20
|
28
|
36
|
15
|
26
|
54
|
44
|
25
|
25
|
29
|
35
|
|
2024/06
|
56
|
34
|
40
|
26
|
26
|
40
|
25
|
29
|
31
|
39
|
33
|
28
|
41
|
50
|
50
|
57
|
24
|
35
|
26
|
31
|
22
|
24
|
29
|
33
|
38
|
20
|
15
|
28
|
26
|
26
|
|
|
2024/05
|
40
|
34
|
27
|
22
|
42
|
67
|
77
|
47
|
32
|
42
|
33
|
45
|
43
|
55
|
58
|
58
|
69
|
30
|
39
|
33
|
28
|
45
|
50
|
50
|
52
|
26
|
43
|
31
|
13
|
27
|
42
|
|
2024/04
|
53
|
50
|
58
|
55
|
51
|
23
|
28
|
33
|
44
|
39
|
37
|
47
|
55
|
61
|
69
|
40
|
29
|
22
|
34
|
52
|
62
|
73
|
31
|
34
|
47
|
93
|
104
|
123
|
43
|
18
|
|
|
2024/03
|
59
|
59
|
81
|
111
|
86
|
66
|
62
|
70
|
105
|
102
|
46
|
78
|
54
|
46
|
67
|
65
|
87
|
52
|
60
|
64
|
65
|
80
|
85
|
58
|
25
|
46
|
45
|
33
|
47
|
59
|
49
|
|
2024/02
|
115
|
94
|
45
|
43
|
43
|
61
|
72
|
75
|
73
|
202
|
129
|
129
|
109
|
106
|
43
|
43
|
63
|
80
|
103
|
208
|
66
|
47
|
41
|
58
|
68
|
67
|
84
|
91
|
67
|
||
|
2024/01
|
250
|
118
|
115
|
94
|
125
|
115
|
102
|
131
|
101
|
105
|
140
|
130
|
141
|
153
|
124
|
96
|
61
|
70
|
81
|
41
|
30
|
34
|
45
|
50
|
60
|
87
|
80
|
85
|
121
|
137
|
125
|
|
2023/12
|
40
|
49
|
76
|
73
|
74
|
74
|
99
|
128
|
122
|
153
|
104
|
53
|
72
|
103
|
50
|
56
|
65
|
73
|
88
|
87
|
93
|
117
|
120
|
121
|
140
|
147
|
153
|
206
|
216
|
187
|
231
|
|
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