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
12 Nov
Thu
13 Nov
Fri
14 Nov
Sat
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Ziyang Air quality rank
Real-time AQI (Monitoring Station in Ziyang)
资阳中学
3323
PM2.5
30
PM10
12
O3
0.6
CO
3
SO2
21
NO2
四三一厂
4330
PM2.5
36
PM10
14
O3
0.5
CO
4
SO2
20
NO2
师范校
3323
PM2.5
32
PM10
14
O3
0.4
CO
5
SO2
21
NO2
区法院
4927
PM2.5
49
PM10
8
O3
0.5
CO
1
SO2
19
NO2
Air quality in the last 12 months (Ziyang)
|
2025/10
|
23
|
16
|
20
|
25
|
17
|
15
|
23
|
32
|
43
|
44
|
22
|
13
|
17
|
23
|
37
|
30
|
29
|
24
|
19
|
13
|
13
|
18
|
22
|
18
|
25
|
33
|
29
|
33
|
41
|
31
|
41
|
|
2025/09
|
27
|
33
|
25
|
26
|
23
|
30
|
41
|
30
|
30
|
31
|
22
|
14
|
17
|
23
|
48
|
47
|
22
|
14
|
14
|
19
|
14
|
14
|
15
|
20
|
31
|
34
|
23
|
15
|
17
|
25
|
|
|
2025/08
|
28
|
28
|
31
|
34
|
41
|
43
|
31
|
40
|
37
|
21
|
24
|
31
|
29
|
39
|
35
|
39
|
28
|
26
|
27
|
30
|
30
|
20
|
16
|
16
|
17
|
23
|
29
|
22
|
14
|
15
|
16
|
|
2025/07
|
21
|
37
|
43
|
29
|
18
|
23
|
29
|
20
|
25
|
23
|
20
|
25
|
31
|
31
|
32
|
36
|
36
|
41
|
27
|
27
|
20
|
27
|
22
|
22
|
29
|
24
|
24
|
29
|
35
|
34
|
28
|
|
2025/06
|
32
|
22
|
38
|
37
|
42
|
41
|
36
|
33
|
25
|
22
|
33
|
32
|
33
|
39
|
35
|
26
|
31
|
28
|
22
|
32
|
24
|
29
|
21
|
23
|
18
|
22
|
26
|
34
|
32
|
19
|
|
|
2025/05
|
40
|
56
|
63
|
63
|
29
|
41
|
31
|
33
|
98
|
81
|
61
|
78
|
51
|
92
|
80
|
69
|
86
|
113
|
62
|
69
|
74
|
52
|
62
|
51
|
44
|
39
|
54
|
21
|
22
|
60
|
29
|
|
2025/04
|
53
|
53
|
50
|
55
|
42
|
47
|
52
|
50
|
54
|
60
|
51
|
272
|
145
|
93
|
91
|
84
|
72
|
64
|
66
|
47
|
48
|
57
|
61
|
33
|
44
|
33
|
31
|
46
|
34
|
31
|
|
|
2025/03
|
84
|
77
|
34
|
32
|
35
|
24
|
32
|
48
|
51
|
73
|
70
|
74
|
45
|
50
|
38
|
38
|
38
|
49
|
50
|
45
|
56
|
66
|
64
|
56
|
53
|
55
|
121
|
75
|
37
|
20
|
28
|
|
2025/02
|
45
|
49
|
49
|
61
|
48
|
38
|
40
|
35
|
47
|
55
|
67
|
59
|
50
|
40
|
61
|
66
|
67
|
81
|
70
|
62
|
53
|
50
|
44
|
29
|
40
|
54
|
69
|
85
|
|||
|
2025/01
|
110
|
144
|
155
|
128
|
103
|
91
|
87
|
53
|
63
|
72
|
54
|
57
|
101
|
94
|
85
|
77
|
80
|
80
|
98
|
106
|
124
|
185
|
222
|
128
|
42
|
65
|
68
|
86
|
176
|
114
|
63
|
|
2024/12
|
79
|
105
|
138
|
99
|
56
|
42
|
32
|
21
|
46
|
59
|
62
|
70
|
49
|
59
|
70
|
80
|
97
|
142
|
127
|
113
|
134
|
118
|
109
|
76
|
91
|
98
|
125
|
89
|
95
|
82
|
91
|
|
2024/11
|
40
|
49
|
46
|
44
|
40
|
51
|
64
|
65
|
68
|
39
|
45
|
49
|
38
|
43
|
50
|
33
|
20
|
17
|
19
|
25
|
36
|
52
|
63
|
56
|
24
|
30
|
40
|
62
|
67
|
68
|
|
|
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