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Topic: Space weather

Photo showing severe geomagnetic storm (G4) on Earth April 23. The G4 storm was caused by a filament eruption on the sun associated with a solar flare. The event was captured by the Solar Ultraviolet Imager on NOAA’s GOES-16 satellite at 2:12 p.m. EDT April 21, 2023.

Severe geomagnetic storm hits Earth, aurora may be visible as far south as Alabama

April 24, 2023

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media teleconference

Photo showing severe geomagnetic storm (G4) on Earth April 23. The G4 storm was caused by a filament eruption on the sun associated with a solar flare. The event was captured by the Solar Ultraviolet Imager on NOAA’s GOES-16 satellite at 2:12 p.m. EDT April 21, 2023.

A view of the northern lights from the Minnesota wetlands.

NOAA forecasts strong geomagnetic storm after several eruptions on the Sun

August 16, 2022

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A view of the northern lights from the Minnesota wetlands.

NOAA’s GOES-16 satellite captured the eruption, the white area near the top and center of the image, that occurred around 7:29 a.m. EDT on March 28.

NOAA forecasts strong solar storm after two eruptions on the Sun

March 30, 2022

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media teleconference

NOAA’s GOES-16 satellite captured the eruption, the white area near the top and center of the image, that occurred around 7:29 a.m. EDT on March 28.

NOAA's GOES-16 Solar Ultraviolet Imager captured an image of the solar flare at 11:35 a.m. EDT on October 28, 2021.

NOAA forecasts strong solar storm, space weather experts available for interviews

October 29, 2021

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NOAA's GOES-16 Solar Ultraviolet Imager captured an image of the solar flare at 11:35 a.m. EDT on October 28, 2021.

Solar minimum - the period when the sun is least active - is seen in this image from the Solar Ultraviolet Imager aboard NOAA's GOES-East satellite on Dec. 15, 2019. Scientists at NOAA and NASA have officially determined and announced (September 15, 2020) that we are now in Solar Cycle 25, which started in December 2019.

It's official: Solar Cycle 25 began December 2019 and will peak in 2025

September 15, 2020

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solar radiation

Solar minimum - the period when the sun is least active - is seen in this image from the Solar Ultraviolet Imager aboard NOAA's GOES-East satellite on Dec. 15, 2019. Scientists at NOAA and NASA have officially determined and announced (September 15, 2020) that we are now in Solar Cycle 25, which started in December 2019.

Sun glowing in deep space.

NOAA, NASA to discuss solar cycle prediction Sept. 15

September 10, 2020

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Sun glowing in deep space.

NOAA forecasters and researchers collaborate on a satellite data project at the National Weather Center in Norman, Oklahoma in 2018.

6 things forecasters want you to know about weather and climate

June 19, 2020

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climate vs. weather

NOAA forecasters and researchers collaborate on a satellite data project at the National Weather Center in Norman, Oklahoma in 2018.

Sun glowing in deep space.

Space Weather Enterprise Forum: June 26 in Washington

June 19, 2019

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Sun glowing in deep space.

An eruption from the surface of the sun -- known as a coronal mass ejection -- captured by NASA on June 20, 2013.

Scientists predict sun's activity will be weak during next solar cycle

April 5, 2019

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An eruption from the surface of the sun -- known as a coronal mass ejection -- captured by NASA on June 20, 2013.

The view inside NOAA's Space Weather Prediction Center, the nation's official civilian source of space weather forecasts, advisories, watches and warnings.

NOAA’s Space Weather Prediction Center selects new director

February 22, 2019

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The view inside NOAA's Space Weather Prediction Center, the nation's official civilian source of space weather forecasts, advisories, watches and warnings.

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