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
17 Oct
Sat
18 Oct
Sun
19 Oct
Mon
20 Oct
Tue
21 Oct
Wed
22 Oct
Thu
23 Oct
Real-time AQI (Monitoring Station in Neijiang)
市监测站
223
PM2.5
22
PM10
32
O3
0.5
CO
4
SO2
10
NO2
东兴区政府
213
PM2.5
21
PM10
36
O3
0.3
CO
8
SO2
9
NO2
内江二中
153
PM2.5
15
PM10
32
O3
0.6
CO
2
SO2
10
NO2
内江日报社
323
PM2.5
32
PM10
38
O3
0.6
CO
5
SO2
8
NO2
Air quality in the last 12 months (Neijiang)
|
2025/08
|
26
|
28
|
32
|
41
|
54
|
39
|
26
|
37
|
35
|
18
|
15
|
19
|
30
|
41
|
35
|
29
|
27
|
28
|
28
|
33
|
38
|
21
|
21
|
24
|
19
|
25
|
32
|
38
|
17
|
15
|
14
|
|
2025/07
|
18
|
19
|
30
|
32
|
18
|
20
|
25
|
20
|
20
|
19
|
18
|
25
|
32
|
33
|
34
|
38
|
37
|
38
|
32
|
20
|
18
|
19
|
17
|
16
|
19
|
24
|
18
|
30
|
32
|
33
|
25
|
|
2025/06
|
31
|
25
|
32
|
34
|
42
|
53
|
39
|
41
|
21
|
28
|
42
|
41
|
39
|
40
|
34
|
32
|
37
|
17
|
17
|
31
|
23
|
27
|
26
|
23
|
15
|
20
|
27
|
30
|
27
|
13
|
|
|
2025/05
|
39
|
58
|
75
|
70
|
39
|
108
|
31
|
43
|
79
|
80
|
60
|
77
|
95
|
133
|
83
|
68
|
73
|
91
|
61
|
64
|
49
|
50
|
59
|
55
|
49
|
44
|
33
|
18
|
23
|
32
|
37
|
|
2025/04
|
38
|
54
|
53
|
52
|
59
|
53
|
50
|
49
|
62
|
74
|
51
|
215
|
161
|
123
|
109
|
82
|
76
|
65
|
65
|
40
|
47
|
54
|
60
|
41
|
41
|
36
|
27
|
53
|
36
|
27
|
|
|
2025/03
|
87
|
81
|
32
|
38
|
28
|
19
|
37
|
45
|
57
|
71
|
69
|
76
|
48
|
49
|
37
|
37
|
26
|
39
|
38
|
47
|
66
|
84
|
88
|
67
|
66
|
68
|
113
|
74
|
28
|
24
|
28
|
|
2025/02
|
41
|
49
|
51
|
47
|
47
|
27
|
28
|
35
|
50
|
58
|
76
|
59
|
54
|
45
|
55
|
65
|
78
|
78
|
64
|
65
|
63
|
50
|
51
|
37
|
46
|
60
|
74
|
83
|
|||
|
2025/01
|
121
|
150
|
162
|
145
|
130
|
97
|
89
|
55
|
53
|
51
|
52
|
52
|
98
|
96
|
87
|
90
|
91
|
93
|
96
|
115
|
134
|
191
|
217
|
140
|
32
|
52
|
57
|
85
|
196
|
139
|
98
|
|
2024/12
|
82
|
115
|
113
|
95
|
50
|
34
|
29
|
19
|
46
|
53
|
68
|
77
|
49
|
55
|
62
|
72
|
100
|
154
|
121
|
117
|
126
|
113
|
95
|
96
|
117
|
104
|
123
|
102
|
97
|
91
|
97
|
|
2024/11
|
45
|
48
|
54
|
47
|
51
|
57
|
60
|
62
|
62
|
48
|
36
|
39
|
50
|
41
|
48
|
36
|
24
|
20
|
17
|
21
|
32
|
44
|
58
|
41
|
22
|
31
|
37
|
56
|
67
|
64
|
|
|
2024/10
|
26
|
25
|
19
|
27
|
45
|
43
|
45
|
59
|
54
|
56
|
48
|
42
|
30
|
43
|
53
|
85
|
19
|
27
|
28
|
25
|
18
|
26
|
40
|
50
|
57
|
50
|
26
|
50
|
62
|
60
|
62
|
|
2024/09
|
38
|
52
|
36
|
42
|
35
|
30
|
30
|
27
|
27
|
35
|
22
|
27
|
54
|
51
|
46
|
41
|
41
|
50
|
48
|
54
|
24
|
30
|
55
|
65
|
71
|
84
|
76
|
86
|
65
|
15
|
|
|
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