Americas / Peru · Environment

3.7 magnitude earthquake strikes off Peru's Callao coast

Rank
Running: 3h
Updated: 1h ago
Momentum: +60%
Outlets: 4
Regions: 1
Countries: 2
Languages: 1

La República (PE) Peru · Spanish 5 Oct, 20:36 UTC

The first outlet on the story

The only language so far · Spanish, 4 reports

Read at La República (PE)

How it spread

Outlets, by hours since the first article

First outlet: La República (PE), 5 Oct, 20:36 UTC.
Fastest hour: +3 outlets from 5 Oct, 20:36 UTC.
Second country: Argentina, with Infobae.
Now: 4 outlets.

Where it travelled

The 2 countries whose press covered it, the later a country joined, the more it stands out. Open the live map

The regions

100%

Americas 4 outlets · 2 countries · 100%

First movers

La República (PE) 5 Oct, 20:36 UTC
RPP +9m
El Comercio +18m
Infobae +1h 15m

The chapters

This story continues an earlier wave: 4.1 magnitude earthquake strikes Otuzco, Peru, 2 to 3 Oct 2026, 4 outlets.

The figures

Coverage: 4 outlets in 2 countries. The article links last a week past the story’s last article; the outlet list is permanent. Of the 4 outlets, 4 private. A count of countries is not a count of independent press systems.
Countries by region: Americas 2: Argentina, Peru. The region a country’s press publishes from, as the feed list files it; the outlets that publish from no single country count as one country under International.
Languages: Spanish.
Timeline: Earliest article La República (PE), 5 Oct 2026, 20:36 UTC. First seen 5 Oct 2026, 20:40 UTC. Last seen 5 Oct 2026, 21:51 UTC. The earliest article is the earliest claimed publication time among the outlets Loudest reads, a claim rather than an observation and not a record of who broke the story (the data files call it the lead article); first seen is when Loudest first fetched an article of it, from which the running time counts.
Classification: Region Americas, Peru. Topic Environment. Hard news Judged hard news. On the map. Whether the story is hard news under the rule in the methodology, judged from its headlines by a model; a story judged outside the rule is left off the map and kept here. The region and country are where the story is about, not where it was covered.
Score: 2.44, as of now. One vote per general-press country and a smaller term for outlets, each counted from the moment it joined the story and fading on its own clock, so a late article does not renew the rest. A day in the archive keeps the score it was ranked by that day.
Chain: Continues 4.1 magnitude earthquake strikes Otuzco, Peru. A story continues another when it resembled it as it began, past that story’s own 48-hour box.

This record as JSON, CC BY 4.0.

How this was measured

This page describes measured coverage: which of the outlets Loudest reads carried the story, from how many countries and in how many languages, and when. It says nothing about whether the story is true, important or well reported.

Started 5 Oct, 20:40 UTC · Updated 21:51 UTC

Covered by 4 outlets

Pin outlets you trust with ☆ and they come first in every story.

Americas 4 outlets

Infobae Argentina 5 Oct, 21:51 UTC
Temblor en Lima y Callao: sismo de magnitud 3.7 sacudió varios distritos de la capital
El Comercio Peru 5 Oct, 20:54 UTC
Sismo de 3,7 magnitud se registró al oeste del Callao, reporta el IGP
RPP Peru 5 Oct, 20:45 UTC
Callao: un sismo de magnitud 3.7 se sintió esta tarde
La República (PE) Peru 5 Oct, 20:36 UTC
Temblor en el Callao: sismo de magnitud 3,7 también remeció Lima, según IGP