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
February 23rd 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2733 Issue Time: 2018 Feb 23 1921 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2732 Begin Time: 2018 Feb 18 1555 UTC Yesterday Maximum 2MeV Flux: 4869 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 22nd 2018 PDT
:Product: Solar Region Summary :Issued: 2018 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 2018 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 None IA. H-alpha Plages without Spots. Locations Valid at 22/2400Z Feb Nmbr Location Lo None I ...Continue Reading
February 22nd 2018 PDT
Space Weather News for Feb. 22, 2018 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom EARTH'S MAGNETIC FIELD IS RINGING LIKE A BELL: This morning in Lofoten, Norway, a magnetic observatory picked up unusually pure low-frequency waves rippling around the Arctic Circle. Known as "pulsations continuous" (Pc), these rare magnetic oscillations can energize particles in our planet's magnetosphere, boosting the brightness of auroras. Indeed, strong auroras are being seen ...Continue Reading
February 22nd 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2732 Issue Time: 2018 Feb 22 1521 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2731 Begin Time: 2018 Feb 18 1555 UTC Yesterday Maximum 2MeV Flux: 6409 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
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