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 23rd 2018 PDT
 February 23, 2018 MEDIA ADVISORY M18-038*NASA Astronauts Available for Final Interviews Before Space Station Mission*  Expedition 55 crew member Ricky Arnold of NASA */Credits: NASA/*  Expedition 55 crew member Drew Feustel of NASA */Credits: NASA/* Veteran NASA astronauts Ricky Arnold and Drew Feustel will be available Thursday, March 1, for final interviews before their launch to the International Space Station. The interviews will air live on NASA Televisi ...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
Thursday, February 22, 2018 The PO.DAAC is pleased to announce the availability of the PI-produced JPL V4.0 SMAP Sea Surface Salinity (SSS) and extreme winds data. This release includes Level-2B and Level 3 products based on the JPL Combined Active-Passive (CAP) algorithm applied to data from the NASA Soil Moisture Active Passive (SMAP) observatory. Data begins April 1, 2015 and is ongoing. Improvements with this version include: addition of estimated SSS uncertainty fields, improvement of TB correction ...Continue Reading
February 22nd 2018 PDT
 February 22, 2018 MEDIA ADVISORY M18-036*International Space Station Crew Landing to Air Live on NASA Television* Expedition 53-54 crew members Joe Acaba of NASA, Alexander Misurkin of Roscosmos and Mark Vande Hei of NASA. */Credits: NASA/* Download high-resolution image here. Three residents of the International Space Station are scheduled to complete their mission on the complex on Tuesday, Feb. 27. Coverage of their departure and landing back on Earth will air on NASA Television a ...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
February 21st 2018 PDT
:Product: Solar Region Summary :Issued: 2018 Feb 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 53 Issued at 0030Z on 22 Feb 2018 Report compiled from data received at SWO on 21 Feb 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 Feb Nmbr Location Lo None I ...Continue Reading
February 21st 2018 PDT
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- VOLCANOES (1 updated event, 1 new image) -- ERUPTION OF SINABUNG VOLCANO, INDONESIA Until 2010, Indonesia's Sinabung volcano was dormant, with no confirmed eruptions in the historical record. The volcano has since erupted violently in 2010, 2014, 2016, and 2108. * Violent Blast from Sinabung (Image from Feb 19, 2018; Posted Feb 21, 2018) https://earthobservatory.nasa.gov/Natur ...Continue Reading
February 21st 2018 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2731 Issue Time: 2018 Feb 21 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2730 Begin Time: 2018 Feb 18 1555 UTC Yesterday Maximum 2MeV Flux: 9242 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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