A powerful 7.7-magnitude earthquake has struck near Indonesia's Flores Island, causing structural damage, triggering emergency evacuations and sending residents rushing out of buildings in fear.

The earthquake has once again highlighted Indonesia's vulnerability to major seismic events because of its location along one of the world's most active earthquake zones.

Strong tremors trigger emergency response

The powerful quake caused damage to buildings and infrastructure in affected areas, while authorities moved residents away from vulnerable locations.

Emergency teams were deployed as authorities assessed the scale of destruction and searched affected areas.

The earthquake also prompted concerns about possible tsunami activity, leading to precautionary warnings and evacuations in coastal areas.

Why Indonesia is so vulnerable

Indonesia sits along the Pacific Ring of Fire, a vast zone of intense tectonic activity surrounding much of the Pacific Ocean.

The country experiences frequent earthquakes and volcanic eruptions, making earthquake preparedness a critical part of disaster management.

But the danger is not limited to the initial earthquake.

Strong aftershocks can continue for hours or even days, potentially damaging buildings that have already been weakened by the main tremor.

Evacuations and rescue operations

Residents in affected areas were moved to safer locations as authorities assessed damaged structures.

Emergency services faced the familiar challenges associated with major earthquakes — damaged roads, disrupted communications and difficulties reaching remote communities.

Authorities are expected to continue inspecting buildings and infrastructure while monitoring aftershocks.

A reminder of nature's unpredictability

Indonesia has repeatedly experienced devastating earthquakes, including events that have caused massive casualties and triggered destructive tsunamis.

The Flores earthquake once again demonstrates why early-warning systems, earthquake-resistant construction and rapid evacuation procedures are critical.

For communities living along Indonesia's seismic belt, preparedness is not an option — it is a necessity.