The Blog

Earthquake safety, the science behind the shaking, and coverage of major quakes across the Philippines.

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Safety & Preparedness

Earthquake Safety: What to Do Before, During & After a Quake

Drop, Cover, and Hold On β€” plus go-bag essentials, a family plan, and what to do once the shaking stops.

June 16, 2026 Β· ~6 min read
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Coming soon

Philippine Fault Lines, Explained

The West Valley Fault, the Philippine Fault Zone, and what "The Big One" really means for Metro Manila.

In the works
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Coming soon

Magnitude vs. Intensity: What the Numbers Mean

Why a "magnitude 6" can feel very different depending on where you stand β€” and how PHIVOLCS measures it.

In the works
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Informational only β€” for official alerts follow PHIVOLCS.