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03/07/2016 | Geomagnetic Storm Activity Generates Auroral Displays, Tempers HF Conditions
NOAA’s Space Weather Prediction Center (SWPC) reported strong (G3) geomagnetic storming at 2359 UTC on March 6 in response to above-average coronal hole high-speed stream effects.
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11/02/2015 | Geomagnetic Storms Likely on November 2-3
NOAA forecasters are predicting a 90 percent chance of geomagnetic storms today and tomorrow, when a fast-moving stream of solar wind is expected to hit Earth’s magnetic field. NOAA has issued a G3 (strong) geomagnetic storm watch for November 2 (UTC) ...
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06/23/2015 | Geomagnetic Storming Reaches Severe Level
Geomagnetic storming reached the G4 — severe — level at 0513 UTC on June 23.
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03/13/2015 | Solar Flares, Poor Operating Challenge Eritrea DXpedition
An intense burst of noise from what is being called a “monster X-class solar flare” briefly blanked out HF reception around the globe at around 1600 UTC on March 12, and additional disruptions could be on the way.
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05/23/2014 | The K7RA Solar Update
The forecast calls for a decline in solar activity
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04/01/2014 | Solar Flare Causes March 29 Radio Blackout, Minor Geomagnetic Storm Expected April 2
NOAA’s Space Weather Prediction Center (SWPC) has reported that a brief radio blackout “event” occurred on March 29 at 1748 UTC, the result of an “impulsive” or short-lived R3 (strong) solar flare. Extreme ultraviolet radiation from the X-1 class event...
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10/29/2013 | Solar Tumult Continues, Aurora Possible on Halloween
The period of high solar activity is not yet over.
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10/26/2013 | NOAA Forecasts 70 Percent Chance of M-Class Solar Flares
High solar activity continues, with the possibility of some radio blackouts.
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