March 19th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2742 Issue Time: 2018 Mar 19 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2741 Begin Time: 2018 Mar 16 0105 UTC Yesterday Maximum 2MeV Flux: 5389 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
March 18th 2018 PDT
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-12 2018 March 18 at 11:56 p.m. MDT (2018 March 19 0556 UTC) **** SPACE WEATHER OUTLOOK **** Summary For March 12-18 G1-G2 (Minor-Moderate) geomagnetic storms were observed on 18 Mar due to the influence of a coronal hole high speed stream. No other space weather storms were observed during the summary period. Outlook For March 19-25 No space weather storms are ex ...Continue Reading
March 18th 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Mar 19 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 78 Issued at 0030Z on 19 Mar 2018 Report compiled from data received at SWO on 18 Mar I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2702 N19W60 112 0010 Bxo 04 03 Beta IA. H-alpha Plages without Spots. Locations Valid at 18/2 ...Continue Reading
March 18th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2741 Issue Time: 2018 Mar 18 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2740 Begin Time: 2018 Mar 16 0105 UTC Yesterday Maximum 2MeV Flux: 7565 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
March 17th 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Mar 18 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 77 Issued at 0030Z on 18 Mar 2018 Report compiled from data received at SWO on 17 Mar I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2702 N21W47 112 0010 Bxo 03 05 Beta IA. H-alpha Plages without Spots. Locations Valid at 17/2 ...Continue Reading
March 17th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2740 Issue Time: 2018 Mar 17 0744 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2739 Begin Time: 2018 Mar 16 0105 UTC Yesterday Maximum 2MeV Flux: 13798 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
March 16th 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Mar 17 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 76 Issued at 0030Z on 17 Mar 2018 Report compiled from data received at SWO on 16 Mar I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 16/2400Z Mar Nmbr Location Lo 2701 S ...Continue Reading
March 16th 2018 PDT
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- TROPICAL STORM ELIAKIM The storm reached northern Madagascar in mid-March 2018. * Tropical Storm Eliakim (Image from Mar 15, 2018; Posted Mar 15, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91848&src=nha --------------------------------------------------------------------- Natural Hazards is a service of NA ...Continue Reading
March 16th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2739 Issue Time: 2018 Mar 16 1548 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2738 Begin Time: 2018 Mar 16 0105 UTC Yesterday Maximum 2MeV Flux: 1330 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
March 15th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2738 Issue Time: 2018 Mar 16 0121 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2018 Mar 16 0105 UTC Station: GOES15 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 Subscription Service. If you would like to remove a product subscri ...Continue Reading
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