Geologists leveraging Amateur Radio networks in aftermath of large quakes

Early damage and “shake” reports help seismologists quickly understand the quake’s impact. But the loss of communications typical after a major quake has created a “donut hole” of missing information.

We now expect to sample the donut hole with the help of amateur radio groups worldwide. These groups, which already provide emergency communications capabilities to government agencies, hospitals, and other critical users during emergencies and disasters, can mobilize a significant number of licensed radio operators after a strong earthquake, especially near large population centers, ensuring a baseline level of macroseismic intensity reporting even in heavily affected areas.

To take advantage of this capability, USGS has partnered with Winlink, a radio email platform with more than 28,000 users worldwide, and with members of the Amateur Radio Emergency Service (ARES).

Source: Amateur Radio Operators Help Fill Earthquake Donut Holes – Eos

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