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M6.7 Earthquake Strikes NW of Aniso, Peru
A powerful M6.7 earthquake struck 31 km northwest of Aniso, Peru, on August 20, 2026, at a depth of 99.0 kilometers. The event was felt by 40 people.
What Happened
An M6.7 earthquake occurred on August 20, 2026, 31 km northwest of Aniso, Peru. The United States Geological Survey, USGS, reported the earthquake at a depth of 99.0 kilometers. Forty people reported feeling the tremor, with a peak Modified Mercalli Intensity, MMI, of 6.53. The event generated a green alert level from the USGS.
Initial Impact
Early reports indicate that the M6.7 earthquake was felt by 40 individuals in the affected area. The highest reported intensity was MMI 6.53, corresponding to strong shaking. The USGS issued a green alert for the event, suggesting a low likelihood of casualties and damage. No specific casualty numbers or damage reports are available at this time.
Tsunami Risk
Authorities have confirmed there is no tsunami threat following the M6.7 earthquake. The seismic activity did not generate a tsunami, ensuring coastal areas of Peru are safe. For more information on tsunamis, visit the earthquakes.site tsunami guide.
Aftershock Potential
Aftershocks are common following an earthquake of this magnitude, though they typically decrease in frequency and intensity over time. Residents in the affected region should remain vigilant for subsequent tremors. Information on how to prepare for such events can be found in our earthquake preparedness guide.
Tectonic Context
Peru is located in a seismically active zone, specifically along the Pacific Ring of Fire, where the Nazca Plate subducts beneath the South American Plate. This geological setting is responsible for frequent seismic activity, including both shallow and deep-focus earthquakes. Learn more about how earthquakes happen and the Ring of Fire on our site.
Safety Information
In the event of an earthquake, it is crucial to drop, cover, and hold on. Seek sturdy shelter and protect your head and neck. After the shaking stops, check for injuries and assess your surroundings for potential hazards. Further guidance is available in our what to do during an earthquake guide and earthquake safety at home resources.
Related Reading
Understanding Earthquake Magnitude
Learn how earthquake magnitudes are measured and what they signify.
Earthquake Preparedness Guide
Comprehensive guide to prepare yourself and your home for an earthquake.
What to do During an Earthquake
Essential safety actions to take when an earthquake strikes.
The Pacific Ring of Fire
Explore the most seismically active region on Earth and its significance.
Real-time Earthquake Map
View recent earthquakes around the globe on our interactive map.
FAQ
Frequently Asked Questions
Where did the earthquake occur?
The earthquake occurred 31 km northwest of Aniso, Peru.
What was the magnitude of the earthquake?
The earthquake had a magnitude of M6.7.
When did the earthquake happen?
The earthquake occurred on August 20, 2026, at 18:00 UTC.
Was there a tsunami warning?
No, authorities confirmed there was no tsunami threat from this earthquake.
How deep was the earthquake?
The earthquake had a depth of 99.0 kilometers.
Was the earthquake felt by people?
Yes, 40 people reported feeling the earthquake.
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