2025 Mount Rainier Swarm

Status: Ongoing

Events1428Latest2025/12/13Earliest2025/07/08Largest2.4Smallest-0.7

Group Parameters

Type

Volcanic

Start

2025/07/08 08:29:00 AM UTC

Volcano

Mount Rainier

Center

46.853, -121.76

Radius

6.21 mi

Summary

Swarm of small earthquakes under Mount Rainier during July 2025.

Map

Details

Check out our Blog Post about this swarm for more information.