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Tasmanian Visible Satellite/Lightning

Satellite Image




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JMA MT-SAT

Tasmania Satellite Notes

Cloud is increasing over western TAS ahead of a cold front, but it is not yet bringing any rain. Patchy cloud over the northeast near a trough is causing a few showers. Skies are clearer elsewhere near a ridge of high pressure.

Lightning Data Upgrade - NEW

Lightning Events

lightning Lightning strikes are displayed as crosses (ground events) or squares (cloud events) and fade from white (current) to red (30 minutes ago) to blue (60 minutes ago).

In December 2014 we upgraded our lightning network to the latest in sensor technology as used by the world's leading meteorological agencies. This has resulted in changes and improvements to the lightning data you will now see. The main changes are:

  • Much better detection of cloud to cloud strikes. Our upgraded network detects more CC strikes and better reflects research that shows typical storm cells produce approximately 75% cloud strikes and 25% ground strikes.
  • We have modified the display to show cloud to cloud strikes in smaller boxes and ground strikes above as "+" symbols. Temporal colouring remains the same.
  • Greater network coverage right across the country.

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Cocos Islands buffeted by strong winds as Tropical Cyclone Kate passes to the north

ABC image 00:30 EDT Locals on the Cocos Islands have spent Christmas Day hunkered down in their homes, as Tropical Cyclone Kate passed just north of the tiny community more than 2,000 kilometres off the West Australian coast.

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