Space Weather Message Code: ALTEF3 Serial Number: 3104 Issue Time: 2021 Feb 24 0517 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3103 Begin Time: 2021 Feb 21 0535 UTC Yesterday Maximum 2MeV Flux: 14236 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Su ...Continue Reading

The latest from NASA's Earth Observatory (23 February 2021) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Ethiopia's Forest in the Clouds https://earthobservatory.nasa.gov/images/147970/ethiopias-forest-in-the-clouds/?src=eoa-iotd * From Russia with Questions https://earthobservatory.nasa.gov/images/147960/from-russia-with-questions/?src=eoa-iotd * Fires Raged in the Amazon Again in 2020 https://earthobservato ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Feb 24 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 55 Issued at 0030Z on 24 Feb 2021 Report compiled from data received at SWO on 23 Feb I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2804 N19W20 309 0050 Cso 06 05 Beta 2805 S22W14 303 0050 Cao 04 06 Beta IA. H-alpha Pla ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3103 Issue Time: 2021 Feb 23 0459 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3102 Begin Time: 2021 Feb 21 0535 UTC Yesterday Maximum 2MeV Flux: 9239 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Feb 23 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 54 Issued at 0030Z on 23 Feb 2021 Report compiled from data received at SWO on 22 Feb I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2804 N18W08 310 0030 Cro 04 03 Beta 2805 S23W02 304 0010 Bxo 03 03 Beta IA. H-alpha Pla ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 2 new images) -- CYCLONES IN THE SOUTH INDIAN OCEAN Storms in the southern half of the basin tend to form between November and April. * Tropical Cyclone Guambe (Image from Feb 19, 2021; Posted Feb 19, 2021) https://earthobservatory.nasa.gov/images/147958/tropical-cyclone-guambe/?src=nha NORTHERN HEMISPHERE WINTER 2020-21 Cold temperatures, sno ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3102 Issue Time: 2021 Feb 22 0833 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3101 Begin Time: 2021 Feb 21 0535 UTC Yesterday Maximum 2MeV Flux: 6702 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

Space Weather News for Feb. 22, 2021 https://spaceweather.com https://www.spaceweatheralerts.com A CME IS COMING: Over the weekend, a dark filament of magnetism on the sun blew up, hurling a coronal mass ejection (CME) into space. NOAA computer models confirm that the CME should sideswipe Earth on Feb. 23rd or 24th. The glancing blow could cause minor G1-class geomagnetic storms and high-latitude auroras. Full story @ Spaceweather.com. Instant solar flare alerts: Sign up for Space Weather Ale ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #21-9 2021 February 21 at 7:03 p.m. MST (2021 February 22 0203 UTC) **** SPACE WEATHER OUTLOOK **** Summary For February 15-21 No significant space weather was observed during the summary period. Outlook For February 22-28 No significant space weather is expected over the outlook period. Data used to provide space weather services are contributed by NOAA, USAF, NASA ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Feb 22 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 53 Issued at 0030Z on 22 Feb 2021 Report compiled from data received at SWO on 21 Feb I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2803 N20E38 277 0010 Axx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 21/ ...Continue Reading