Last boom 2 days agoDid you hear
Did you hear
that boom?
You’re not the only one who heard it. Booms and flashes get reported across the Tri-Cities more often than you’d think. Put yours on the map, and scattered reports start to line up into real patterns - when, where, and the likely cause.
39
events mapped
92
community reports
1
photos & videos
Recent events
Each one is a night the Tri-Cities lit up.
Boom over the Tri-Cities - Sep 21, 2026, 12:07 AM
2 days ago
Boom over the Tri-Cities - Aug 24, 2026, 12:13 AM
30 days ago
Boom over the Tri-Cities - Aug 14, 2026, 12:55 AM
1 month ago
Boom over the Tri-Cities - Aug 7, 2026, 8:10 AM
2 months ago
Boom over the Tri-Cities - Aug 3, 2026, 3:03 PM
2 months ago
Boom over the Tri-Cities - Jul 31, 2026, 11:13 AM
2 months ago
How it works
Step 1
Report it
Drop a pin where you were, tell us what you heard or saw, and which way it came from. 20 seconds, no account.
Step 2
We cluster it
Reports from the same night snap together into one event - and the directions triangulate a likely origin.
Step 3
See the pattern
Cross-reference live seismic and 911 data, scrub the timeline, and help solve a real local mystery.
What people are saying
Tri-Cities neighbors on the Boom Tracker.
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Hear one? Put it on the map.
Every report sharpens the picture. It takes about 20 seconds, and you don’t need an account.