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The following preliminary information is available for this earthquake:

DATE                    :       9 February 2023
ORIGIN TIME             :       05:05 25.0s UTC
LAT/LON         :       51.671? North / 0.583? East
GRID REF                :       578.6 kmE /  200.1 kmN
DEPTH           :       8.8 km
MAGNITUDE               :       2.6 ML
LOCALITY                :       Bicknacre, Essex (approx 9 km southeast Chelmsford)