What is a recommended communication method post-earthquake?

In the context of communication methods post-earthquake, using runners for communication is often recommended due to several practical considerations. After an earthquake, conventional communication systems such as phone lines and cell networks may experience heavy congestion or complete failure due to damage. Walkie-talkies may also be limited in range and effectiveness depending on the environment, which can have obstacles that interfere with signals.

Runners, or individuals who act as messengers, can be very effective in transmitting information quickly and efficiently, especially in chaotic situations where clear and rapid communication is vital. Runners can navigate through areas that may be blocked or inaccessible to vehicles and carry urgent messages between different groups or sectors of a facility or community.

Moreover, using runners allows for personal interaction which can be critical in emergencies where nuanced information or emotional support may be needed. This method also ensures that the message delivered is accurately understood, as it eliminates potential misunderstandings that can occur with electronic communications in high-stress environments. Thus, employing runners for communication after an earthquake is a sound strategy that aligns with the need for clear, reliable, and rapid information dissemination during crisis situations.