Patterns
When the booms happen, and what they line up with. Built from 5 events.
5
events
1
with an origin
29%
avg confidence (Low)
0%
on sound-carrying nights
By hour of day
local time0
6
12
18
By day of week
Sun
Mon
Tue
Wed
Thu
Fri
Sat
By month
May 26
Jun 26
Closest known source
Benton Substation (BPA)2
BNSF Pasco Rail Yard1
Tri-Cities Airport (PSC)1
How often each source was the nearest to an estimated origin.
What the crowd thinks
Fireworks1
Patterns are suggestive, not conclusive - and they sharpen as more people report.