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Remarks |
Date & Time of Event: May 28, 2026, approximately 5:30 PM EDT
Your Location: Downtown Columbia, South Carolina (34.0053074, -81.0353899)
Duration: Instantaneous sonic event (no visible fireball observed)
Brightness: Unable to assess—obscured by cloud cover (cumulus, cumulonimbus, stratus clouds present)
Color: Not observed due to cloud obscuration
Visible Trail/Wake: No visible fireball trail observed. Possible luminous contrail/ionized debris trail observed approximately 45 minutes after event to the southeast, approximately 6:15 PM.
Sound: Loud explosion-like boom with sharp percussion characteristic. Described as similar to black powder detonation. Sound was heard and felt across wide geographic area (Columbia, Irmo, Gilbert, Camden—approximately 15-20 mile radius).
Physical Effects:
Windows rattled at local news station (WLTX, Columbia)
Concussive force felt by National Weather Service meteorologists at Columbia Metropolitan Airport (KCAE)
No structural damage reported beyond window vibration
Sky Conditions at Time of Event: Heavy cloud cover (cumulus, cumulonimbus, stratus); thunderstorm activity ongoing in region; no lightning or thunder reported associated with this boom; no precipitation at observer location at time of event
Additional Observations:
Event heard by multiple witnesses across Richland and Lexington counties
Sonic characteristics varied by location (downtown Columbia: sharp explosion-like; Irmo: car accident-like rumble; Gilbert: heard but uncharacterized)
No official explanation provided by local authorities as of 8:03 PM EDT
Possible connection to elevated meteoroid activity in North American region (82-report fireball event May 27, 2026)
Number of Witnesses: Multiple (at least 4+ locations); recommend additional reports from Irmo, Gilbert, Camden observers
Additional Comments: Airburst meteor hypothesis based on: (1) absence of visible fireball due to cloud cover, (2) wide geographic sonic signature, (3) structural vibration consistent with shock wave, (4) timing consistent with recent elevated meteor activity, (5) lack of scheduled military or industrial activity announcements |
