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@step1_d Hi David. If the blast was large enough there should be seismic data on it. Might find it here https://t.co/qBn4lnv7nD and other sites. Could be recorded as human-induced earthquake.
@step1_d Hi David. If the blast was large enough there should be seismic data on it. Might find it here https://t.co/qBn4lnv7nD and other sites. Could be recorded as human-induced earthquake.