根据《中华人民共和国人民防空法》和《广西壮族自治区实施<中华人民共和国人民防空法>办法》规定，以及广西壮族自治区人民防空和边海防办公室关于做好2022年“9·18”全区防空警报统一试鸣工作要求，为增强全体市民的国防观念和防空意识，提高对防空警报信号的识别和认知度，南宁市定于2022年9月18日上午10:00—10:15在南宁市区（7城区）和5县（市）城区试鸣防空警报。届时除需坚守工作岗位的人员外，其他人员可自行实施疏散掩蔽。
试鸣信号采用国家统一规定的防空警报信号：
一、预先警报：鸣36秒，停24秒，反复3遍，时间3分钟；
二、空袭警报：鸣6秒，停6秒，反复15遍，时间3分钟；
三、解除警报：连续长鸣3分钟。
每种信号间隔3分钟。
特此通告。
南宁市人民政府 广西南宁警备区
2022年9月9日
Notice on Citywide Test Sounding of Air Raid Sirens
In accordance with the Law of the People's Republic of China on Civil Air Defense, Guangxi Measures on Implementing the Law of the People's Republic of China on Civil Air Defense, the requirements of the Office of Civil Air Defense, Border and Coastal Defense of Guangxi, Nanning plans the test sounding of air raid sirens from 10:00 to 10:15 am, September 18, 2022 in Nanning (including 7 city districts, 5 counties/city) with a view to improving the public awareness of national defense and air defense in particular, and the recognition of air raid sirens. In addition to those who need to stay on in their posts, other people can look for shelters by themselves.
The test sounding will take place according to the following arrangements:
1. Pre-warning Sirens: sirens will be sounded for 36 seconds and paused for 24 seconds, and this process will be repeated 3 times and lasts 3 minutes
2. Air-raid Sirens: air raid sirens will be sounded for 6 seconds and paused for 6 seconds, and this process will be repeated 15 times and lasts 3 minutes
3. Alarm-free Sirens: alarm-free sirens will be sounded continuously for 3 minutes.
The pause between each type of siren will be 3 minutes.
Nanning Municipal People’s Government
PLA Garrison in Nanning
September 9, 2022