The temperature on June 5, 1970 was between 9.2 °C and 23.0 °C and averaged 17.1 °C. There was 9.8 hours of sunshine (59%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
February 11 » Japan launches Ohsumi, becoming the fourth nation to put an object into orbit using its own booster.
April 11 » Apollo 13 is launched.
April 26 » The Convention Establishing the World Intellectual Property Organization enters into force.
May 31 » The 7.9 Mw Ancash earthquake shakes Peru with a maximum Mercalli intensity of VIII (Severe) and a landslide buries the town of Yungay, Peru. Between 66,794–70,000 were killed and 50,000 were injured.
September 6 » Two passenger jets bound from Europe to New York are simultaneously hijacked by Palestinian terrorist members of the PFLP and taken to Dawson's Field, Jordan.
November 12 » The 1970 Bhola cyclone makes landfall on the coast of East Pakistan becoming the deadliest tropical cyclone in history.
When copying data from this family tree, please include a reference to the origin: Gerard Derksen, "Family tree Derksen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_derksen/I577.php : accessed February 24, 2026), ""Riekie" Hendrika Francisca Derksen".
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