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He Monitors Solar Flares. Here’s What Keeps Him Up at Night.

Mike Bettwy, a government meteorologist who focuses on potential threats from space weather, says that we are more prepared than ever — and that forecasting is only getting better.

© Rachel Woolf for The New York Times

Mike Bettwy, the operations chief for the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center. “The sun is definitely entering its more active phase,” he said.

Northern Lights Set to Return Tonight as Extreme Solar Storm Continues

Electrical utilities said they weathered earlier conditions as persistent geomagnetic storms were expected to cause another light show in evening skies.

© NASA/Solar Dynamics Observatory

A NASA satellite recorded the sun releasing a powerful solar flare on Friday night. Elevated solar activity this week has contributed to powerful geomagnetic storms in Earth’s atmosphere.
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