33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
3555429
324105
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

may 22, 1915 - Lassen Peakerupts with a powerful force, and is the only mountain other thanMount St. Helensto erupt in the contiguous US during the 20th century.

Description:

UNITED STATES

Added to timeline:

Disasters timeline

ByMarie Gibaudan
26 Nov 2019
0
0
1414

Date:

may 22, 1915
Now
~ 110 years ago
About & FeedbackTermsPrivacyLibraryFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL