Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
23 Feb
Tue
24 Feb
Wed
25 Feb
Thu
26 Feb
Fri
27 Feb
Sat
28 Feb
Sun
1 Mar
Real-time AQI (Monitoring Station in Guang'an)
市委
156119 *
PM2.5
127
PM10
26
O3
1.3
CO
8
SO2
47
NO2
友谊中学
12595 *
PM2.5
107
PM10
39
O3
1.3
CO
9
SO2
26
NO2
广电花园
175132 *
PM2.5
136
PM10
10
O3
1.4
CO
8
SO2
44
NO2
北辰小学
139106 *
PM2.5
108
PM10
44
O3
1.0
CO
12
SO2
15
NO2
Air quality in the last 12 months (Guang'an)
|
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
|
|
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
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
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24
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25
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26
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27
|
28
|
29
|
30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution