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The Pulse

The Earth never stops moving. Around 20,000 earthquakes happen every year — roughly 55 a day — from imperceptible micro-tremors along unmapped fault lines to magnitude 7s felt across entire regions. Most go unnoticed. Every single one is recorded.

Tremr puts that feed in front of you, powered by the USGS Earthquake Hazards Program and refreshed every five minutes. Filter by time range, magnitude, and distance from your location. Free — no account required.

Want to go deeper? The Tremr blog covers the science behind seismic activity, the history of the world's most powerful earthquakes, and practical guides for people living in earthquake country.

From the Blog View all →
Science
Magnitude vs Intensity: Why the Same Earthquake Feels Completely Different

Magnitude measures the earthquake at the source. Intensity measures shaking where you stand. Here is why a 5.2 can rattle your building while a distant 7.0 barely registers.

News
The 2026 Chiapas Earthquake: Mexico's Pacific Coast Shakes

A 7.4 magnitude earthquake struck Puerto Madero, Chiapas at 10 km depth on July 17-18, 2026. Tsunami warnings, 4,000+ evacuated, aftershocks up to M6.0 shook Central America and Mexico.

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