← All eventsI felt this one too
Boom over the Tri-Cities - Jun 24, 2026, 12:20 AM
Wednesday, June 24, 2026 at 12:20 AM · 17 hours ago
1 report1 contributor
Share:
Reports (numbered)Direction it came fromEarthquake (USGS)
Origin not pinned yet
We need at least two reports that note which direction it came from (ideally from different spots) before we can triangulate an origin.
Add your direction →What it lines up with
Automatic cross-references. Suggestive, not proof.
📍Nearest known sourcestrong
Richland Sub Station (substation) - about 1.2 km from the estimated origin.
🔴Seismic activity
A USGS M1.7 earthquake 38 km away, 10h apart.
🌤️Conditions
Conditions weren’t especially sound-carrying. (21°C, wind 5 km/h, 0% cloud)
🕒Timing
overnight on a weekday.
🌕Moon
First quarter (67% lit).
What people reported
Each number matches a dot on the map above.
1
Heard a boom · intensity 2/5
anon-6537 · Jun 24, 12:20 AM · 17 hours ago
What do you think it was?
Cast your vote. The data’s nearest match: substation - Richland Sub Station.
0 votes so far.
Discussion
Saw the same thing? Have a theory or evidence about what it was? Weigh in.
Sign in to join the discussion or post a counter-claim.