October 16th 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2685 Issue Time: 2017 Oct 17 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2684 Begin Time: 2017 Oct 12 1350 UTC Yesterday Maximum 2MeV Flux: 36945 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
October 16th 2017 PDT
:Product: Solar Region Summary :Issued: 2017 Oct 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 290 Issued at 0030Z on 17 Oct 2017 Report compiled from data received at SWO on 16 Oct 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 Oct Nmbr Location Lo 2684 ...Continue Reading
October 16th 2017 PDT
The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- HURRICANE OPHELIA An unusual hurricane formed and stayed in the eastern Atlantic before heading toward Ireland and the UK. * Hurricane Ophelia (Image from Oct 13, 2017; Posted Oct 14, 2017) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91125&src=nha ------------------------------------------------------------------ ...Continue Reading
October 16th 2017 PDT
The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 2 new images) -- FIRE SEASON IN THE WESTERN UNITED STATES Smoky wildfires plagued the western U.S. and Canada in the summer and autumn of 2017. * Santa Rosa Scarred by Fire (Image from Oct 11, 2017; Posted Oct 12, 2017) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91111&src=nha * Explosive Fires in Northern California (Image from Oct 9 ...Continue Reading
October 16th 2017 PDT
 October 16, 2017 RELEASE 17-083*NASA Missions Catch First Light from a Gravitational-Wave Event* This animation captures phenomena observed over the course of nine days following the neutron star merger known as GW170817. They include gravitational waves (pale arcs), a near-light-speed jet that produced gamma rays (magenta), expanding debris from a kilonova that produced ultraviolet (violet), optical and infrared (blue-white to red) emission, and, once the jet directed toward us expanded in ...Continue Reading
October 15th 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2684 Issue Time: 2017 Oct 16 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2683 Begin Time: 2017 Oct 12 1350 UTC Yesterday Maximum 2MeV Flux: 59298 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
October 15th 2017 PDT
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #17-42 2017 October 15 at 9:44 p.m. MDT (2017 October 16 0344 UTC) **** SPACE WEATHER OUTLOOK **** Summary For October 9-15 G1 (Minor) geomagnetic storm levels were observed on 11-15 October and G2 (Moderate) geomagnetic storm levels were observed on 13 October due to coronal hole high speed stream effects. Outlook For October 16-22 There is a chance for G1 (Minor) geom ...Continue Reading
October 15th 2017 PDT
:Product: Solar Region Summary :Issued: 2017 Oct 16 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 289 Issued at 0030Z on 16 Oct 2017 Report compiled from data received at SWO on 15 Oct I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2684 N11W32 312 0010 Bxo 02 02 Beta IA. H-alpha Plages without Spots. Locations Valid at 15/ ...Continue Reading
October 14th 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2683 Issue Time: 2017 Oct 15 0506 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2682 Begin Time: 2017 Oct 12 1350 UTC Yesterday Maximum 2MeV Flux: 32632 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
October 14th 2017 PDT
:Product: Solar Region Summary :Issued: 2017 Oct 15 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 288 Issued at 0030Z on 15 Oct 2017 Report compiled from data received at SWO on 14 Oct I. Regions with Sunspots. Locations Valid at 14/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 14/2400Z Oct Nmbr Location Lo None ...Continue Reading
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