Dear friends,
Air defense warning siren will sound for rehearsal across the city from10:40am to 11:03am this Saturday, September 17, 2022.
Please be noted that the siren will go off as follows:
10:40am-10:43am: Pre-alarm, featuring a repeated 36-second siren with a 24-second interval; 10:50am-10:53am: Air raid alarm, featuring a repeated 6-second siren with a 6-second interval; 11:00am-11:03am: All-clear siren, on for 3 minutes.
Residents are advised to remain calm and continue with their schedule.
親愛的朋友：
我市定于2022年9月17日10時40分至11時03分試鳴防空警報，請了解防空警報信號鳴響規(guī)定：
10時40分至10時43分試鳴“預先警報”：鳴36秒，停24秒，持續(xù)3分鐘。
10時50分至10時53分試鳴“空襲警報”：鳴6秒，停6秒，持續(xù)3分鐘。
11時00分至11時03分試鳴“解除警報”：連續(xù)鳴響3分鐘。
聽到防空警報信號時不要驚慌，照常工作和活動。
【來源】：珠海外事
粵公網(wǎng)安備 44040202000003號