Chelyabinsk meteor event (2013)

URI: https://gptkb.org/entity/Chelyabinsk_meteor_event_(2013)
GPTKB entity
Statements (28)
Predicate Object
gptkbp:instanceOf meteor airburst event
gptkbp:altitude_of_airburst ~29.7 km
gptkbp:casualties 0
gptkbp:country gptkb:Russia
gptkbp:damaged_buildings ~7,200
gptkbp:date 2013-02-15
gptkbp:energy_released ~470 kilotons of TNT
https://www.w3.org/2000/01/rdf-schema#label Chelyabinsk meteor event (2013)
gptkbp:injuries ~1,500 people
gptkbp:lake_impact gptkb:Lake_Chebarkul
gptkbp:largest_airburst_since gptkb:Tunguska_event_(1908)
gptkbp:location gptkb:Chelyabinsk_Oblast
gptkbp:NASA_designation gptkb:Chelyabinsk_meteor
gptkbp:object_composition stony (chondrite)
gptkbp:object_diameter ~20 meters
gptkbp:object_mass ~13,000 metric tons
gptkbp:object_speed ~19 km/s
gptkbp:period 09:20 local time
gptkbp:recordedAt numerous dashcams
gptkbp:recovered_meteorite_fragments yes
gptkbp:response discussed at United Nations
gptkbp:shockwave caused extensive damage
gptkbp:significance raised awareness of asteroid impact risks
gptkbp:type gptkb:asteroid
gptkbp:windows_shattered ~100,000
gptkbp:bfsParent gptkb:Chelyabinsk_Region
gptkb:Chelyabinsk,_Russian_SFSR,_Soviet_Union
gptkbp:bfsLayer 7