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Auroral Activity Extrapolated from NOAA POESSignificant changes have occured to POES Auroral Activity products click for information | ||
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The plots on this page show the current extent and position of the auroral
oval at each pole, extrapolated from measurements taken during the most recent
polar pass of the NOAA POES satellite. "Center time" is the calculated time
halfway through the satellite's pass over the pole.
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This web site is created and maintained by the Space Weather Prediction Center (SWPC) of NOAA
(SG 3/14/01, LCP 10/26/07)