Earthquake early-warning systems
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The initial warning that permits you to take evasive action

The network warning that extends the response time.

BE INFORMED, BE WARNED, BE PREPARED: BEFORE, DURING and AFTER an EARTHQUAKE

EARTHQUAKES IN B.C.

WHAT CAUSES EARTHQUAKES

INTENSITY & MAGNITUDE

MERCALLI SCALE

RICHTER SCALE

WHERE DO
EARTHQUAKES OCCUR?

MEGATHRUST EARTHQUAKE?

WHAT ARE THE EFFECTS?

MINIMIZING THE RISK!

BEING PREPARED
Earthquakes in British Columbia 1918

1918/12/06

49.4N 126.2W

~7.0

West coast of Vancouver Island. Crustal earthquake, many aftershocks. Felt by most in the Lower Mainland and on Vancouver Island. Damage on the west coast of Vancouver Island.

Copyright: Alex Makarow © 1998 - Revised 04/11/00