The tremor occurred at Constantine, close to Falmouth, over the Queen’s Jubilee weekend. Knowledge from the British Geological Survey (BGS) confirmed the microseism was a shallow earthquake, because it occurred at a depth of 5km. Shallow quakes are likely to result in extra intense shocks than deep ones. The seism had a magnitude of 0.1 – equal to a hand grenade. Earthquakes with a magnitude beneath 2.5 are usually not normally felt however might be recorded by seismographs.Lots of of hundreds of equally small earthquakes are recorded yearly around the globe.Based on the BGS, greater than 200 earthquakes are recorded every year within the UK.In February, a 3.2 magnitude quake rocked the West Midlands close to Walsall, with residents describing explosion-like sounds within the Birmingham space.READ MORE: 5 European nations at ‘excessive danger’ of earthquake ‘at any second’Others mentioned they have been left “terrified” after the tremor, with a depth of 10km, hit 7km northwest of town.In the meantime, a 3.8-magnitude earthquake was recorded within the centre of Shropshire final week – the third quake to hit the UK inside 24 hours.The BGS mentioned the earthquake hit simply to the east of the city of Wem at a depth of 7km at 3.36pm on Might 30.The epicentre was between the villages of Stanton upon Hine Heath, Weston-under-Redcastle and Hodnet.A 2.1-magnitude earthquake had been recorded in Arran, North Ayrshire, Scotland, simply earlier than 9am the identical day, whereas a quake with a magnitude of two.3 struck in Sale, Better Manchester, at 9.40pm the day earlier than, the BGS mentioned.West Mercia Police and Shropshire Fireplace and Rescue service informed the PA information company they’d not been known as to any reviews of incidents associated to the quake.Based on BGS, earthquakes of or above magnitude 3.8 solely are likely to occur as soon as each three years within the UK.Earlier to the Shropshire quake, the final 3.8 magnitude tremor was recorded close to Grimsby in north-east Lincolnshire in June 2018; Dudley within the West Midlands was hit by a 4.7 magnitude quake in 2002; a 3.4 magnitude quake was recorded in Wem, lower than 10km away from the Shropshire earthquake, in 1996, and a 5.1 magnitude earthquake hit Bishop’s Fort, additionally in Shropshire, in 1990.