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
19 Nov
Thu
20 Nov
Fri
21 Nov
Sat
22 Nov
Sun
23 Nov
Mon
24 Nov
Tue
25 Nov
Real-time AQI (Monitoring Station in Guangyuan)
老城
2313
PM2.5
23
PM10
16
O3
0.5
CO
3
SO2
39
NO2
监测站
2515
PM2.5
25
PM10
21
O3
0.7
CO
3
SO2
25
NO2
经开区
3620
PM2.5
36
PM10
3
O3
0.4
CO
3
SO2
40
NO2
Air quality in the last 12 months (Guangyuan)
|
2025/10
|
12
|
11
|
11
|
10
|
11
|
11
|
16
|
25
|
29
|
12
|
12
|
12
|
18
|
20
|
16
|
29
|
12
|
14
|
11
|
10
|
12
|
12
|
12
|
13
|
21
|
23
|
37
|
41
|
38
|
24
|
35
|
|
2025/09
|
24
|
23
|
20
|
17
|
18
|
28
|
17
|
15
|
19
|
18
|
13
|
12
|
18
|
22
|
25
|
16
|
13
|
10
|
11
|
14
|
10
|
12
|
12
|
24
|
24
|
38
|
18
|
11
|
18
|
21
|
|
|
2025/08
|
30
|
28
|
29
|
33
|
24
|
22
|
23
|
24
|
15
|
14
|
14
|
21
|
22
|
27
|
22
|
19
|
16
|
22
|
22
|
28
|
20
|
16
|
12
|
15
|
16
|
21
|
23
|
11
|
10
|
13
|
15
|
|
2025/07
|
14
|
22
|
27
|
22
|
16
|
18
|
19
|
20
|
17
|
21
|
21
|
24
|
29
|
31
|
37
|
39
|
43
|
21
|
25
|
26
|
19
|
24
|
19
|
17
|
20
|
26
|
24
|
27
|
27
|
22
|
27
|
|
2025/06
|
21
|
32
|
35
|
38
|
35
|
41
|
23
|
28
|
27
|
30
|
32
|
40
|
43
|
39
|
45
|
43
|
42
|
24
|
29
|
44
|
28
|
19
|
24
|
22
|
14
|
19
|
26
|
26
|
28
|
12
|
|
|
2025/05
|
52
|
55
|
83
|
64
|
29
|
46
|
36
|
39
|
237
|
51
|
61
|
55
|
38
|
47
|
55
|
71
|
114
|
103
|
92
|
77
|
69
|
71
|
68
|
51
|
51
|
56
|
32
|
33
|
36
|
37
|
31
|
|
2025/04
|
56
|
59
|
60
|
59
|
58
|
52
|
58
|
64
|
64
|
55
|
62
|
484
|
140
|
106
|
95
|
75
|
61
|
77
|
114
|
55
|
70
|
107
|
71
|
50
|
48
|
36
|
35
|
47
|
47
|
37
|
|
|
2025/03
|
59
|
41
|
25
|
19
|
23
|
36
|
31
|
45
|
47
|
55
|
147
|
117
|
50
|
26
|
40
|
46
|
50
|
56
|
57
|
61
|
52
|
55
|
55
|
54
|
56
|
57
|
251
|
89
|
76
|
50
|
46
|
|
2025/02
|
39
|
42
|
38
|
48
|
44
|
46
|
46
|
45
|
59
|
57
|
54
|
74
|
57
|
50
|
53
|
59
|
50
|
52
|
52
|
53
|
64
|
74
|
52
|
35
|
34
|
43
|
59
|
59
|
|||
|
2025/01
|
86
|
59
|
89
|
61
|
62
|
83
|
53
|
51
|
60
|
60
|
52
|
60
|
59
|
61
|
49
|
55
|
66
|
53
|
77
|
95
|
105
|
105
|
83
|
69
|
55
|
81
|
67
|
67
|
125
|
80
|
34
|
|
2024/12
|
57
|
75
|
47
|
49
|
46
|
54
|
57
|
45
|
47
|
56
|
67
|
60
|
31
|
41
|
58
|
79
|
86
|
79
|
56
|
59
|
65
|
67
|
72
|
57
|
58
|
60
|
61
|
48
|
61
|
56
|
67
|
|
2024/11
|
22
|
27
|
30
|
33
|
31
|
43
|
45
|
51
|
32
|
38
|
36
|
21
|
18
|
32
|
36
|
31
|
16
|
14
|
16
|
27
|
29
|
39
|
30
|
22
|
24
|
43
|
47
|
50
|
52
|
53
|
|
|
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