February 26th 2018 PDT
Space Weather News for Feb. 27, 2018 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom GEOMAGNETIC STORM IN PROGRESS: A G1-class geomagnetic storm is underway during the early hours of Feb. 27th as Earth enters a stream of fast-moving solar wind. G1-class storms are relatively minor, but they can spark bright auroras around the Arctic Circle. NOAA forecasters say there is a chance this storm could intensify to category G2. If so, auroras might descend into northern-tier US st ...Continue Reading
February 26th 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Feb 27 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 58 Issued at 0030Z on 27 Feb 2018 Report compiled from data received at SWO on 26 Feb I. Regions with Sunspots. Locations Valid at 26/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2700 N06W13 328 0030 Cro 04 06 Beta IA. H-alpha Plages without Spots. Locations Valid at 26/2 ...Continue Reading
February 26th 2018 PDT
----- ** The Earth Observatory is hiring! ** We are looking for a science data visualizer to join the Earth Observatory team. Are you passionate about data visualization and Earth science? Come and join us. https://goo.gl/saqTo1 ----- The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- VOLCANOES (1 updated event, 1 new image) -- ERUPTION OF SINABUNG VOLCANO, INDONESIA Until 2010, Indonesia's Sinabung volcano was dormant, with no con ...Continue Reading
February 26th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2736 Issue Time: 2018 Feb 26 1527 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2735 Begin Time: 2018 Feb 18 1555 UTC Yesterday Maximum 2MeV Flux: 2611 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
February 25th 2018 PDT
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-9 2018 February 25 at 8:14 p.m. MST (2018 February 26 0314 UTC) **** SPACE WEATHER OUTLOOK **** Summary For February 19-25 G1 (Minor) geomagnetic storm conditions were observed on 19 and 23 Feb from coronal hole influence. No other significant space weather was observed during the summary period. Outlook For February 26-March 4 G1 (Minor) geomagnetic storm condit ...Continue Reading
February 25th 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Feb 26 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 57 Issued at 0030Z on 26 Feb 2018 Report compiled from data received at SWO on 25 Feb I. Regions with Sunspots. Locations Valid at 25/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 25/2400Z Feb Nmbr Location Lo None I ...Continue Reading
February 25th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2735 Issue Time: 2018 Feb 25 1335 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2734 Begin Time: 2018 Feb 18 1555 UTC Yesterday Maximum 2MeV Flux: 2614 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
February 24th 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Feb 25 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 56 Issued at 0030Z on 25 Feb 2018 Report compiled from data received at SWO on 24 Feb I. Regions with Sunspots. Locations Valid at 24/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 24/2400Z Feb Nmbr Location Lo None I ...Continue Reading
February 24th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2734 Issue Time: 2018 Feb 24 1430 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2733 Begin Time: 2018 Feb 18 1555 UTC Yesterday Maximum 2MeV Flux: 2075 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
February 23rd 2018 PDT
:Product: Solar Region Summary :Issued: 2018 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 2018 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 None IA. H-alpha Plages without Spots. Locations Valid at 23/2400Z Feb Nmbr Location Lo None I ...Continue Reading
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