Space Weather Message Code: ALTEF3 Serial Number: 2617 Issue Time: 2017 Jul 22 1005 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2616 Begin Time: 2017 Jul 17 0325 UTC Yesterday Maximum 2MeV Flux: 1273 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: 2017 Jul 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 203 Issued at 0030Z on 22 Jul 2017 Report compiled from data received at SWO on 21 Jul I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 21/2400Z Jul Nmbr Location Lo None ...Continue Reading

July 21, 2017 MEDIA ADVISORY M17-087*NASA to Show Technologies at Experimental Aircraft Association’s AirVenture 2017* The NASA Pavilion in Aviation Gateway Park is the hub for displays and hands-on activities. */Credits: NASA/* Visitors to the Experimental Aircraft Association’s 2017 AirVenture in Oshkosh, Wisconsin will see NASA’s latest technologies from across the agency. The annual airshow will be held Monday through Sunday, July 24-30. This year, the agency will fill the NASA Exhibit Pavilion in Aviat ...Continue Reading

July 21, 2017 RELEASE 17-063*NASA Recommends Safety Tips to View the August Solar Eclipse * A total solar eclipse, which is when the Moon completely covers the Sun, will occur across 14 states in the continental U.S. on Aug 21, 2017. */Credits: NASA/* More than 300 million people in the United States potentially could directly view the Aug. 21 total solar eclipse, and NASA wants everyone who will witness this celestial phenomenon to do so safely. That Monday, a partial eclipse will be visible in every state ...Continue Reading

July 21, 2017 MEDIA ADVISORY M17-086*NASA Television Coverage Set for Next International Space Station Crew Launch* Expedition 52 flight engineers Paolo Nespoli of ESA, left, Sergey Ryazanskiy of Roscosmos, and Randy Bresnik of NASA pose for a photograph outside the Soyuz simulator. */Credits: NASA/ Bill Ingalls /* Three new crew members for the International Space Station are scheduled to launch on Friday, July 28. Live launch coverage will begin at 10:45 a.m. EDT on NASA Television and the agency’s websit ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2616 Issue Time: 2017 Jul 21 1442 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2615 Begin Time: 2017 Jul 17 0325 UTC Yesterday Maximum 2MeV Flux: 11444 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

:Product: Solar Region Summary :Issued: 2017 Jul 21 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 202 Issued at 0030Z on 21 Jul 2017 Report compiled from data received at SWO on 20 Jul I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Jul Nmbr Location Lo None ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- FIRES (1 updated events, 1 new images) -- WILDFIRES IN BRITISH COLUMBIA Hot, dry weather fueled a spate of wildfires in British Columbia in July 2017. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=90598&src=nha *** Image from Jul 18, 2017 (Posted on Jul 20, 2017 12:00 AM) --------------------------------------------------------------------- Natural Hazards is a s ...Continue Reading

NASA History Listserv readers:             NASA has just released a Request for Information (RFI) (https://www.fbo.gov/index?s=opportunity&mode=form&id=0be5f2c2149ab95968d836cabd41e51e&tab=core&_cview=0) regarding potential bidders for a project we hope to initiate, a book-length history of NASA’s Stennis Space Center.  Please feel free to forward to anybody who might be interested.  All interested parties are encouraged to respond to this RFI through t ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2615 Issue Time: 2017 Jul 20 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2614 Begin Time: 2017 Jul 17 0325 UTC Yesterday Maximum 2MeV Flux: 13630 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