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
2 Apr
Fri
3 Apr
Sat
4 Apr
Sun
5 Apr
Mon
6 Apr
Tue
7 Apr
Wed
8 Apr
Real-time AQI (Monitoring Station in Guang'an)
市委
4229
PM2.5
35
PM10
76
O3
0.6
CO
6
SO2
10
NO2
友谊中学
3625
PM2.5
30
PM10
73
O3
0.5
CO
8
SO2
8
NO2
广电花园
4934
PM2.5
45
PM10
63
O3
0.6
CO
5
SO2
13
NO2
北辰小学
4833
PM2.5
38
PM10
70
O3
0.8
CO
8
SO2
9
NO2
Air quality in the last 12 months (Guang'an)
|
2026/02
|
68
|
109
|
102
|
90
|
114
|
121
|
86
|
66
|
61
|
73
|
90
|
110
|
118
|
96
|
101
|
62
|
92
|
109
|
99
|
103
|
97
|
118
|
103
|
38
|
47
|
60
|
52
|
25
|
|||
|
2026/01
|
28
|
36
|
41
|
60
|
69
|
73
|
81
|
94
|
111
|
133
|
196
|
231
|
153
|
173
|
167
|
193
|
192
|
211
|
118
|
23
|
44
|
63
|
53
|
59
|
83
|
88
|
76
|
92
|
97
|
23
|
45
|
|
2025/12
|
132
|
160
|
77
|
68
|
84
|
87
|
100
|
102
|
131
|
138
|
110
|
103
|
48
|
67
|
97
|
122
|
132
|
132
|
157
|
91
|
30
|
43
|
30
|
50
|
54
|
61
|
69
|
76
|
96
|
130
|
91
|
|
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
|
|
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