:Product: Solar Region Summary :Issued: 2021 Apr 12 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 102 Issued at 0030Z on 12 Apr 2021 Report compiled from data received at SWO on 11 Apr I. Regions with Sunspots. Locations Valid at 11/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 11/2400Z Apr Nmbr Location Lo None ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #21-17 2021 April 11 at 6:13 p.m. MDT (2021 April 12 0013 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 5-11 G1 (Minor) geomagnetic storm levels were reached on 07 April due to coronal hole high speed stream effects. No additional significant space weather was observed during the summary pweriod. Outlook For April 12-18 G1 (Minor) geomagnetic storm condition ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Apr 11 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 101 Issued at 0030Z on 11 Apr 2021 Report compiled from data received at SWO on 10 Apr I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 10/2400Z Apr Nmbr Location Lo None ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Apr 10 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 100 Issued at 0030Z on 10 Apr 2021 Report compiled from data received at SWO on 09 Apr I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 09/2400Z Apr Nmbr Location Lo None ...Continue Reading

Space Weather News for April 9, 2021 https://spaceweather.com https://www.spaceweatheralerts.com EXTREME SPACE WEATHER: A new study just published in the research journal Space Weather finds that extreme geomagnetic storms happen twice as often as previously thought. Storms once thought to be 100-year events may recur in less than 45 years. These conclusions result from a combination of cutting-edge statistics and years of historical detective work. Get the full story @ Spaceweather.com. MOTH ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Apr 09 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 99 Issued at 0030Z on 09 Apr 2021 Report compiled from data received at SWO on 08 Apr I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 08/2400Z Apr Nmbr Location Lo 2813 N ...Continue Reading

A couple days late -- our apologies... The latest from NASA's Earth Observatory (6 April 2021) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Pacaya Heats Up https://earthobservatory.nasa.gov/images/148150/pacaya-heats-up/?src=eoa-iotd * Building Up the Yellow River Delta https://earthobservatory.nasa.gov/images/148145/building-up-the-yellow-river-delta/?src=eoa-iotd * Season of Change in the Labrador Sea http ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Apr 08 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 98 Issued at 0030Z on 08 Apr 2021 Report compiled from data received at SWO on 07 Apr I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 07/2400Z Apr Nmbr Location Lo 2813 N ...Continue Reading

*Tournament Earth - Astronaut Photography Edition* It is time for the final countdown. We started on March 8 with 32 of our favorite photographs of Earth shot from the International Space Station, and now just two are left to compete. Which photo will reign in the 2021 tournament? Will it be a composite of stars in motion over the Americas, shot by astronaut Don Pettit in 2012? Or will it be an alkaline Turkish lake, captured in 2016 by astronaut Kate Rubins? Voting ends April 12… *Vote now* ** ...Continue Reading

*Tournament Earth - Astronaut Photography Edition* It is time for the final countdown. We started on March 8 with 32 of our favorite photographs of Earth shot from the International Space Station, and now just two are left to compete. Which photo will reign in the 2021 tournament? Will it be a composite of stars in motion over the Americas, shot by astronaut Don Pettit in 2012? Or will it be an alkaline Turkish lake, captured in 2016 by astronaut Kate Rubins? Voting ends April 12… *Vote now* ** ...Continue Reading