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  1. 1 day ago · Aurora Alerts are issued when space weather activity favourable for viewing aurora is in progress. When an alert is current the alert information indicates the latitudinal range in terms of high, middle, low and equatorial regions where aurora may be visible under good observing conditions.

  2. 2 days ago · Find out the current Kp index and the 3-day and 27-day forecast for aurora australis and borealis. See the real-time global aurora forecast map and the expected next geomagnetic storm date.

  3. The K index is a measure of geomagnetic activity for a 3-hour period. The larger the K-index, the greater the chance of seeing an aurora at lower latitudes. The auroral oval prediction tool shows the predicted visibility line for a given K-index and time of day.

  4. 4 days ago · aurora, luminous phenomenon of Earth’s upper atmosphere that occurs primarily in high latitudes of both hemispheres; in the Northern Hemisphere auroras are called aurora borealis, aurora polaris, or northern lights, and in the Southern Hemisphere they are called aurora australis or southern lights.

    • The Editors of Encyclopaedia Britannica
  5. 2 days ago · Explanation of Auroral Sounds. A Witness Account of Auroral Sounds. To view current information on Auroral activity go to the Aurora page or the Auroral Oval Prediction Tool. Subscribe to ASWFC Aurora Alerts to receive Aurora Alerts by email when Auroral activity is expected.

  6. Jun 26, 2024 · Learn everything you need to know about the Aurora Australis, the natural light phenomenon that can be seen in Tasmania all year round. Find out the best spots, times, conditions and tips for viewing and photographing the Southern Lights.

  7. Jun 19, 2024 · Here’s everything you need to know for your best chance at spotting the southern lights (aurora australis) in Victoria. What are the southern lights? Auroras occur when fully charged particles burst from the sun, creating a solar wind that slams into the Earth’s magnetic field and rushes towards the North and South Poles.

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