Some 75 years after London was transformed by the Blitz, most Londoners likely seldom consider the bombs that littered the capital during World War Two.
The Bomb Site webpage is giving London’s residents to reconnect with history, by pinpointing where each bomb fell between 7 October 1940, and 6 June 1941.
During the eight-month period, Nazi aircrafts dropped as many as 30,000 bombs in London, killing 43,000 civilians - with almost half of those in London. The onslaught slowed when Hitler turned his attention to invading Russia.
The map can be searched using street names and boroughs, with a timeline showing when and where bombs fell on the first night of the blitz offering a glimpse of the sheer scale of destruction.
Bomb Site is also available as an Android App, meaning professional and amateur historians alike can discover where bombs fell using GPS.
Britain during WWII - in pictures
Britain during WWII - in pictures
1939: A squadron of Spitfires took part in mimic 'air alarms', during a speed demonstration at Duxford Aerodrome
1939: British railway workers fit floodgates below river level at Underground Stations
1939: A patient on a stretcher is loaded into a Green-Line coach ambulance when being evacuated from Guy's Hospital in London
1939: Metropolitan Police Constables wearing gas masks line up to enter a mobile gas chamber at East Ham Police Station, London
1939: A young female British Navy officer sitting astride a minesweeper's cannon and lighting a cigarette whilst two officers look on
1939: Schoolchildren crowd Ealing Broadway Station in London, some of the first youngsters to be evacuated to the country during World War II
1940: Bells rescued from the belfry of St Giles in Cripplegate, London, which was bombed during a night raid
1940: A projector, operating from its sunken sandbagged emplacement, at a searchlight station in the London area
1940: Auxiliary Territorial Services personnel sealing and preparing a Churchill tank for export to the Soviet Union
1940: An Australian soldier leaps from a tank during training exercises in Britain
1940: A man flies a Union Jack on a bomb site. The area was bombed twice, and the second time it tore the flag in two
1941: A policeman coaxing his pony to leave an area which is being evacuated due to the discovery of an unexploded bomb
1941: Charles de Gaulle (C), Chief of the French Free Forces, inspects the French colonial troops during during his visit of a military base in Great Britain
1941: US politician Wendell Willkie viewing the bomb damage to the Guildhall during the Blitz, London
1941: Men, women and children stand with their belongings on a pavement in Clydeside, in the aftermath of a severe bombing raid
1941: The famous American 'Eagle' Volunteer Air Squadron, formed during WWI, takes its place in the ranks of the RAF
1942: Work in progress of the decks of almost completed ships, being built for the merchant navy
1942: Two London buses passing through thick smoke screens during Civil Defence Service training operations
1942: A British ship (either the Cathay or the Karanja) on fire in Bougie Harbour (Bejaia), during the North African 'torch' landings. The Luftwaffe bombed three of the Allied ships as they attempted to reach shore
1943: American soldiers viewing some of London's raid damage during a tour
1943: A crashed German Messerschmitt is towed past the Houses of Parliament in London
1943: The wreckage of Sandhurst Road School in Catford, south London, the day after it was partially destroyed in a German bombing raid
1944: Extensive manoeuvres for invasion being carried out by American Sherman tank units in Britain
1944: Rescue workers searching through the rubble of a block of flats destroyed by German raids in London
1944: Bomb damaged buildings in London's Pall Mall after an air raid
1945: British officers liberated by the 9th Army from Brunswick Oflag 79, the largest British officers' camp in Germany
1945: Essex-class fleet carrier USS Franklin after suffering a hit by a Japanese dive-bomber off Japan, during war in the Pacific
1945: The scene in Farringdon Road, London, after a V-2 rocket had fallen in daylight on the Central Markets
1945: VE day, held to commemorate the official end of Britain's involvement in World War II, is celebrated by crowds at Trafalgar Square in London
1945: Soldiers from the Women's Royal Army Corps in their service vehicle, driving through Trafalgar Square during the VE Day celebrations in London
Compiled using the Bomb Census Map collected during the Bomb Census Survey 1940 to 1945, the project is being carried out by researchers at the University of Portsmouth, the National Archives, and web and design experts.
Dr Kate Jones, the University of Portsmouth geographer who devised the project, told BBC News: "When you look at these maps and see the proliferation of bombs dropped on the capital, it does illustrate the meaning of the word Blitz, which comes from the German meaning lightning.
"It seems astonishing that London survived the onslaught."
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- World War II