This is someone else commenting on what he has said... personally I've been waiting for this weekend to be over. It was no surprise to me the biggish one we had tonight - but will there be more? Who knows. Gravity is a big deal to the earth, no?
19-20 March
"Perigee" means moon closest to earth for the month. We have seen the 4 September 7.1 event (new moon+second closest perigee) of 648 kilotons, followed by 7 October (new moon+perigee#6) which brought (8th) the next biggest event, two 4+ jolts around 6.30am totalling 96 metric tons. The following month, on 4-6 November, new moon in perigee brought on 7th at just before 3am, the next biggest aftershock of 118 tonnes. The next month? Perigee was 26-27 December, as perigeal new moon changed to perigeal full moon. On 26 December came the next biggest jolt since the last, a month ago; a 4.9mag king-hit of 346 tons. With 20 January's full moon+perigee, came the next biggest earthquake to hit Christchurch, a 5.1mag event.
It has meant that since September, every perigee has brought successive earthquakes that were the biggest since the last biggest, starting with new moons and swapping to full moons. With 6 successive monthly biggest events, equally spaced at 4-week intervals, all coming right on kingtide times, all hitting the Christchurch region, the pattern is obvious. And the next is the 20 March closest-perigee for the year, + full moon. The next (and last) powerful perigeal full moon is 18 April.
In 2009 the closest perigee for that year + full moon probably triggered the Te Anau earthquake. The closest perigee for 2010 was 30 January. Within the few days following came a 2.9 mag only 10 km north of Hanmer Springs 3kms deep, two 4.5-mag earthquakes in Hawkes Bay, and Fiordland received a mighty 5.1-mag shock 40 km west of Milford Sound that was felt throughout Fiordland and Otago. There were others too, within the week to follow, in Taupo, Manawatu and Bay of Plenty. These events of 2009 and 2010 can now be seen as an early signal that the South Island Alpine Fault region was coming into line for a rough sequence soon to follow.
That the moon+perigee are on the same day makes it even more gravitationally significant. Perigee always magnifies the gravitational pull of moon, especially when the moon is full. The moon will be 356577kms away on March 19, and this will be the closest it has come to Earth since 12 Dec 2008 and won't be as close again until 14 Nov 2016. The 19-21st of March will be a potent date for an extreme event.
Days of potential increase in activity
27 February; 5, 19, 20, 21 March; 17, 18 April
Reason for the April dates: Full moon=18th, perigee (fourth closest for year)=17th, crossing equator=16th. This is the last potential date in the sequence. The interval has roughly the same potency as the February full moon period of 18th-25th. It does not mean a similar sized 6.3-mag will necessarily occur, but it does mean the killer is still loose on the streets, the one that strikes on full moons. We have not mentioned this date thus far in consideration of those traumatised even considering 19-21 March. But perhaps now is the time to keep this date in mind. It means that basic stocks and survival preparations should not be finally eased until after 19 April. If we all take precautions we are safer. If it doesn't occur then it doesn't really matter. It matters more if we are warned and do nothing.
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About Me
- Suzy
- Our family of 5 currently lives in Christchurch, New Zealand. I love being here because of the weather, the clean water, Dad living 5 minutes from us, and our Ward. I miss my friends and family overseas and invite you all to come here for a holiday!
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