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
31 Dec
Thu
1 Jan
Fri
2 Jan
Sat
3 Jan
Sun
4 Jan
Mon
5 Jan
Tue
6 Jan
Guang'an Air quality rank
Real-time AQI (Monitoring Station in Guang'an)
市委
9974 *
PM2.5
81
PM10
11
O3
0.9
CO
6
SO2
22
NO2
友谊中学
9873 *
PM2.5
79
PM10
29
O3
0.9
CO
3
SO2
13
NO2
Air quality in the last 12 months (Guang'an)
|
2025/11
|
48
|
35
|
50
|
49
|
46
|
31
|
12
|
18
|
15
|
19
|
37
|
42
|
51
|
45
|
31
|
41
|
23
|
25
|
41
|
59
|
67
|
87
|
98
|
74
|
61
|
67
|
96
|
83
|
99
|
130
|
|
|
2025/10
|
21
|
16
|
15
|
12
|
16
|
26
|
29
|
23
|
28
|
33
|
38
|
21
|
14
|
24
|
15
|
20
|
17
|
16
|
12
|
10
|
11
|
16
|
22
|
27
|
27
|
28
|
37
|
37
|
44
|
34
|
40
|
|
2025/09
|
38
|
62
|
42
|
46
|
51
|
21
|
23
|
18
|
22
|
31
|
21
|
15
|
16
|
27
|
33
|
34
|
31
|
22
|
11
|
23
|
13
|
16
|
10
|
21
|
34
|
25
|
18
|
25
|
11
|
16
|
|
|
2025/08
|
35
|
35
|
36
|
36
|
44
|
42
|
26
|
34
|
23
|
29
|
13
|
24
|
36
|
34
|
34
|
15
|
27
|
33
|
32
|
23
|
33
|
41
|
26
|
40
|
23
|
30
|
24
|
30
|
23
|
41
|
40
|
|
2025/07
|
16
|
19
|
15
|
17
|
22
|
27
|
24
|
14
|
15
|
24
|
22
|
31
|
37
|
42
|
40
|
41
|
38
|
29
|
27
|
30
|
28
|
16
|
19
|
21
|
19
|
25
|
28
|
29
|
33
|
37
|
35
|
|
2025/06
|
15
|
22
|
43
|
51
|
43
|
47
|
41
|
21
|
16
|
33
|
41
|
40
|
42
|
39
|
37
|
41
|
36
|
25
|
14
|
32
|
23
|
12
|
16
|
21
|
24
|
20
|
22
|
25
|
21
|
20
|
|
|
2025/05
|
52
|
68
|
75
|
27
|
43
|
59
|
68
|
31
|
68
|
71
|
58
|
57
|
57
|
49
|
70
|
86
|
73
|
73
|
74
|
65
|
59
|
33
|
59
|
66
|
52
|
39
|
28
|
24
|
26
|
28
|
26
|
|
2025/04
|
43
|
62
|
65
|
76
|
68
|
66
|
70
|
66
|
70
|
68
|
39
|
383
|
339
|
164
|
122
|
94
|
89
|
72
|
63
|
41
|
42
|
43
|
65
|
56
|
60
|
47
|
44
|
49
|
47
|
38
|
|
|
2025/03
|
104
|
77
|
25
|
21
|
17
|
21
|
35
|
54
|
68
|
65
|
58
|
76
|
52
|
48
|
33
|
29
|
28
|
41
|
56
|
58
|
67
|
108
|
112
|
74
|
62
|
63
|
118
|
56
|
17
|
21
|
28
|
|
2025/02
|
101
|
46
|
40
|
42
|
56
|
39
|
41
|
39
|
58
|
81
|
94
|
77
|
53
|
42
|
53
|
73
|
76
|
48
|
62
|
44
|
41
|
51
|
33
|
48
|
77
|
93
|
75
|
81
|
|||
|
2025/01
|
168
|
233
|
216
|
138
|
67
|
110
|
94
|
52
|
65
|
53
|
72
|
79
|
109
|
159
|
115
|
89
|
110
|
129
|
130
|
137
|
153
|
215
|
258
|
129
|
21
|
52
|
65
|
97
|
245
|
226
|
136
|
|
2024/12
|
95
|
118
|
101
|
57
|
30
|
25
|
28
|
33
|
47
|
60
|
62
|
56
|
54
|
63
|
79
|
77
|
111
|
163
|
118
|
90
|
133
|
108
|
92
|
101
|
151
|
140
|
124
|
126
|
149
|
151
|
128
|
|
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