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(shí)40分至11時(shí)03分試鳴防空警報(bào)，請(qǐng)了解防空警報(bào)信號(hào)鳴響規(guī)定：
10時(shí)40分至10時(shí)43分試鳴“預(yù)先警報(bào)”：鳴36秒，停24秒，持續(xù)3分鐘。
10時(shí)50分至10時(shí)53分試鳴“空襲警報(bào)”：鳴6秒，停6秒，持續(xù)3分鐘。
11時(shí)00分至11時(shí)03分試鳴“解除警報(bào)”：連續(xù)鳴響3分鐘。
聽到防空警報(bào)信號(hào)時(shí)不要驚慌，照常工作和活動(dòng)。
【來源】：珠海外事
粵公網(wǎng)安備 44040202000003號(hào)