湘阴县环境空气质量自动监测（县环保局子站）监测结果表（2019年7月）
来源：湘阴县环境保护局
2019-08-07 12:37
| 湘阴县环境空气质量自动监测（县环保局子站）监测结果表 |
| 监测项目 |
SO2 |
NO2 |
PM10 |
CO |
O3（最大8小时平均） |
PM2.5 |
AQI指数 |
空气质量指数类别 |
| 单位 |
ug/m3 |
ug/m3 |
ug/m3 |
ug/m3 |
ug/m3 |
ug/m3 |
／ |
／ |
| 2019/7/1 |
3 |
12 |
40 |
0.7 |
125 |
30 |
71 |
良 |
| 2019/7/2 |
3 |
11 |
44 |
0.7 |
149 |
34 |
91 |
良 |
| 2019/7/3 |
3 |
12 |
50 |
0.7 |
162 |
40 |
102 |
轻度污染 |
| 2019/7/4 |
3 |
15 |
22 |
0.7 |
71 |
18 |
36 |
优 |
| 2019/7/5 |
3 |
14 |
22 |
0.7 |
54 |
19 |
28 |
优 |
| 2019/7/6 |
4 |
14 |
24 |
0.7 |
79 |
20 |
40 |
优 |
| 2019/7/7 |
3 |
15 |
22 |
0.6 |
54 |
16 |
27 |
优 |
| 2019/7/8 |
4 |
9 |
20 |
0.6 |
50 |
15 |
25 |
优 |
| 2019/7/9 |
3 |
10 |
28 |
0.6 |
88 |
24 |
44 |
优 |
| 2019/7/10 |
9 |
17 |
40 |
0.7 |
91 |
35 |
50 |
优 |
| 2019/7/11 |
5 |
21 |
44 |
0.9 |
79 |
37 |
53 |
良 |
| 2019/7/12 |
3 |
10 |
18 |
0.7 |
46 |
15 |
23 |
优 |
| 2019/7/13 |
4 |
8 |
22 |
0.6 |
60 |
17 |
30 |
优 |
| 2019/7/14 |
4 |
12 |
25 |
0.7 |
88 |
21 |
44 |
优 |
| 2019/7/15 |
3 |
18 |
26 |
0.8 |
68 |
21 |
34 |
优 |
| 2019/7/16 |
4 |
15 |
25 |
0.8 |
75 |
19 |
38 |
优 |
| 2019/7/17 |
4 |
11 |
30 |
0.7 |
91 |
25 |
46 |
优 |
| 2019/7/18 |
4 |
10 |
36 |
0.7 |
78 |
30 |
43 |
优 |
| 2019/7/19 |
3 |
10 |
42 |
0.8 |
75 |
36 |
52 |
良 |
| 2019/7/20 |
3 |
13 |
45 |
0.8 |
108 |
38 |
57 |
良 |
| 2019/7/21 |
4 |
18 |
49 |
0.9 |
82 |
41 |
58 |
良 |
| 2019/7/22 |
3 |
13 |
34 |
0.8 |
91 |
28 |
46 |
优 |
| 2019/7/23 |
4 |
14 |
30 |
0.8 |
80 |
24 |
40 |
优 |
| 2019/7/24 |
5 |
13 |
27 |
0.7 |
81 |
20 |
41 |
优 |
| 2019/7/25 |
5 |
15 |
29 |
0.7 |
78 |
22 |
39 |
优 |
| 2019/7/26 |
5 |
16 |
29 |
0.7 |
70 |
21 |
35 |
优 |
| 2019/7/27 |
5 |
13 |
30 |
0.7 |
77 |
22 |
39 |
优 |
| 2019/7/28 |
4 |
12 |
34 |
0.7 |
82 |
23 |
41 |
优 |
| 2019/7/29 |
4 |
11 |
32 |
0.7 |
94 |
25 |
47 |
优 |
| 2019/7/30 |
4 |
10 |
27 |
0.7 |
82 |
20 |
41 |
优 |
| 2019/7/31 |
5 |
6 |
28 |
0.7 |
80 |
20 |
40 |
优 |
| 月均值 |
4 |
13 |
31 |
0.8 |
108 |
25 |
57 |
\ |
| 监测结论：
本月我县开展了31天的环境空气质量监测，本月有效监测天数为31天监测结果执行《环境空气质量标准》（GB3095-2012）表1中各污染物项目浓度限值二级标准。监测结果表明：本月我县环境空气质量指数类别轻度污染1天;7月3日为轻度污染，首要污染物为O3，本月我县环境空气质量指数类别优良天数30天，优良率为96.8%。
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| 湘阴县环境监测站 |
| 环境质量监测报表 |
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| 报表内容：环境质量监测月报表 |
| 监测时间：2019年7月 |
| 填 表：钟 雷 |
| 审 核：黄建萍 |
| 签 发：沈建伟 |
| 报送日期：2019年8月7日 |
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