Perhaps you want a smiley for every day of the year or maybe a birthday smiley. For whatever reason these 12 mini monthly power trails are here to be found. Most are easily located, with an occasional sneaky one in the mix, sat lock can be difficult in some areas.
Here are some facts for this day. You are welcome to log your interesting, quirky or fun fact/s with your log.
On This Day - October 15th 1953
Britain conducts the first atomic test on the Australian mainland.
Australia's remoteness made it a choice for Britain to conduct testing of its atomic weapons in the 1950s. In October of 1952, the Montebello islands, off north-west Western Australia, became the site for testing of the first British atomic bomb. "Operation Hurricane" was conducted 350 metres off the coast of Trimouille Island for the purpose of testing the effects of a bomb smuggled inside a ship.
One year later, on 15 October 1953, Britain conducted its first atomic test on the Australian mainland. Named Operation Totem, the test of a 10 kiloton atomic bomb was held at Emu Field, in the Great Victoria Desert of South Australia. The first test was followed by Totem 2, testing of an 8 kiloton bomb, at the same site, less than two weeks later, on 27 October. Further tests of nuclear weapons at the site were not undertaken, as it was considered too remote an area. Further atomic tests were conducted elsewhere, at Maralinga in 1956.
Later, it was discovered that the radioactive cloud from the first detonation did not disperse as it was expected to do, but instead travelled north-east over the Australian continent. An obelisk still stands at the site, warning that "Radiation levels for a few hundred metres around this point may be above those considered safe for permanent occupation".