Data Report
Alert / Sonic Event Cleveland
Contributed by BGS
BGS ALERT: POSSIBLE SONIC EVENT CLEVELAND 24 AUGUST 2007 09:00-09:15 UTC
BGS has received information, via the Media, of a felt event, sometime
between 09:00 and 09:15 UTC this morning, in the Redcar, Saltburn,
Marske and Guisborough areas of Cleveland. Reports describe "heard a
bang then felt a rumble" and "the house shook". Data from the BGS
rapid-access networks in the region were examined but no earthquakes or
signals consistent with a sonic origin were detected. However, the
reports received are consistent with historical observations received
for previous events with a sonic origin.=20
Both RAF Flying Complaints and British Aerospace were contacted but
neither could confirm if aircraft were operational at the time.
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Davie Galloway
Earthquake, Forensic Seismology and Geomagnetism
British Geological Survey
Murchison House
West Mains Road
Edinburgh EH9 3LA, UK
Tel: +44-(0)131-650-0273 (direct)
Tel: +44-(0)131-667-1000 (switchboard)
Tel: +44-(0)7801-792-085 (mobile)
Fax: +44-(0)131-667-1877
mailto:d.galloway@bgs.ac.uk
www.earthquakes.bgs.ac.uk
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