June 29th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2808 Issue Time: 2018 Jun 29 0901 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2807 Begin Time: 2018 Jun 24 1800 UTC Yesterday Maximum 2MeV Flux: 5571 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
June 28th 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Jun 29 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 180 Issued at 0030Z on 29 Jun 2018 Report compiled from data received at SWO on 28 Jun I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 28/2400Z Jun Nmbr Location Lo None ...Continue Reading
June 28th 2018 PDT
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- VOLCANOES (1 updated event, 1 new image) -- ACTIVITY AT VOLCAN DE FUEGO Volcan de Fuego, an active volcano in Guatemala, erupted for the first time in 2018. Satellites acquired imagery and data of the event. * Heat Lingers from Fuego's Deadly Pyroclastic Debris Flows (Image from Jun 24, 2018; Posted Jun 27, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=923 ...Continue Reading
June 28th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2807 Issue Time: 2018 Jun 28 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2806 Begin Time: 2018 Jun 24 1800 UTC Yesterday Maximum 2MeV Flux: 3940 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
June 27th 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Jun 28 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 179 Issued at 0030Z on 28 Jun 2018 Report compiled from data received at SWO on 27 Jun I. Regions with Sunspots. Locations Valid at 27/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 27/2400Z Jun Nmbr Location Lo 2715 ...Continue Reading
June 27th 2018 PDT
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- FIRE SEASON IN THE WESTERN UNITED STATES As temperatures become warmer and drier during spring and summer, fire season gets its start in the southwest United States. * Pawnee Fire, Northern California (Image from Jun 24, 2018; Posted Jun 27, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=92343&src=nha ---------------- ...Continue Reading
June 27th 2018 PDT
 June 27, 2018 RELEASE 18-056*Our Solar System’s First Known Interstellar Object Gets Unexpected Speed Boost* This illustration shows ‘Oumuamua racing toward the outskirts of our solar system. As the complex rotation of the object makes it difficult to determine the exact shape, there are many models of what it could look like. */Credits: NASA/ESA/STScI /*  This video explains how observatories, including NASA’s Hubble Space Telescope, found that &aci ...Continue Reading
June 27th 2018 PDT
 June 27, 2018 *NASA Completes Webb Telescope Review, Commits to Launch in Early 2021 * The Independent Review Board (IRB) established by NASA to assess progress on its James Webb Space Telescope has unanimously recommended that development on the world’s premier science observatory should continue; NASA has established a new launch date for Webb of March 30, 2021. A report issued by the review board addresses a range of factors influencing Webb’s schedule and performance, ...Continue Reading
June 27th 2018 PDT
 June 27, 2018 MEDIA ADVISORY M18-101*NASA to Hold Teleconference for Media, Industry on Unmanned Aircraft Flight in Public Airspace* Aircraft maintenance crews at NASA‘s Armstrong Flight Research Center prepare the remotely-piloted Ikhana aircraft for a test flight. The test flight was performed to validate key technologies and operations necessary for FAA’s approval to fly the aircraft in the National Airspace System June 12, 2018, without a safety chase aircraft. */Cred ...Continue Reading
June 27th 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2806 Issue Time: 2018 Jun 27 1326 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2805 Begin Time: 2018 Jun 24 1800 UTC Yesterday Maximum 2MeV Flux: 2668 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
This mailing list is announce-only.
NASA Reports list
Private list