August 23rd 2017 PDT
The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- VOLCANOES (1 updated events, 1 new images) -- VOLCANIC ACTIVITY AT KLYUCHEVSKAYA In late August 2017, satellites acquired imagery of activity at Klyuchevskaya, an active stratovolcano on the Kamchatka Peninsula. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=90810&src=nha *** Image from Aug 19, 2017 (Posted on Aug 23, 2017 11:17 AM) -- UNIQUE IMAGERY (1 updated even ...Continue Reading
August 23rd 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2644 Issue Time: 2017 Aug 23 1518 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2643 Begin Time: 2017 Aug 18 1650 UTC Yesterday Maximum 2MeV Flux: 4758 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
August 22nd 2017 PDT
:Product: Solar Region Summary :Issued: 2017 Aug 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 235 Issued at 0030Z on 23 Aug 2017 Report compiled from data received at SWO on 22 Aug I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2671 N10W31 304 0250 Fsi 22 18 Beta-Gamma 2672 N08E47 227 0270 Dao 10 10 Beta IA. H-al ...Continue Reading
August 22nd 2017 PDT
The latest from NASA's Earth Observatory (22 August 2017) ------------------------------------------------------------------------ Latest Images: http://earthobservatory.nasa.gov/IOTD/ * So Many Ways to View an Eclipse http://earthobservatory.nasa.gov/IOTD/view.php?id=90796&src=eoa-iotd * Another Hot July http://earthobservatory.nasa.gov/IOTD/view.php?id=90783&src=eoa-iotd * Zeebrugge, Belgium http://earthobservatory.nasa.gov/IOTD/view.php?id=90780&src=eoa-iotd * Canyonlands National Park http://earthobser ...Continue Reading
August 22nd 2017 PDT
 August 22, 2017 MEDIA ADVISORY M17-095*NASA Astronauts Available for Interviews Before Space Station Mission* Expedition 53 crew members (from left) NASA astronaut Joe Acaba, Roscosmos cosmonaut Alexander Misurkin and NASA astronaut Mark Vande Hei will launch to the International Space Station on a Russian Soyuz spacecraft Sept. 12. They are scheduled to return to Earth in February. */Credits: NASA/* NASA astronauts Mark Vande Hei and Joe Acaba, who are making final preparations for a S ...Continue Reading
August 22nd 2017 PDT
The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- UNIQUE IMAGERY (1 updated events, 2 new images) -- TOTAL SOLAR ECLIPSE 2017 On August 21, 2017 a total solar eclipse was visible throughout North America and crossed the entirely of the contiguous United States from west to east. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=90796&src=nha *** Image from Aug 21, 2017 (Posted on Aug 22, 2017 1:00 PM) * http://eartho ...Continue Reading
August 22nd 2017 PDT
The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated events, 1 new images) -- WILDFIRES IN BRITISH COLUMBIA Hot, dry weather fueled a spate of wildfires in British Columbia in summer 2017. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=90759&src=nha *** Image from Aug 14, 2017 (Posted on Aug 17, 2017 12:00 AM) --------------------------------------------------------------------- Natural Hazards is a ...Continue Reading
August 22nd 2017 PDT
List-Serv followers, Our latest monograph in aerospace history “Science Advice to NASA: Conflict, Consensus, Partnership, Leadership” is now available. You can download a free copy (in 3 different eBook formats) at: https://www.nasa.gov/connect/ebooks/science_advice_to_nasa For a hard copy, contact the NASA Headquarters Information Center. Free, while supplies last. https://www.hq.nasa.gov/office/hqlibrary/ic/ic2.htm Bill Barry NASA Chief Historian Forward this Message to a Friend » ...Continue Reading
August 22nd 2017 PDT
NASA History list-serv members in the Washington, DC, area may be interested in this opportunity on Monday September 18. This will be a great chance to hear Dr. MacDonald talk about his award winning doctoral research. Bill Barry NASA Chief Historian *From: *"Muir-Harmony, Teasel" <Muir-HarmonyT@si.edu> *Date: *Monday, August 21, 2017 at 5:35 PM *To: *"Muir-Harmony, Teasel" <Muir-HarmonyT@si.edu> *Subject: *Space Policy & History Forum, Sept 18 , Alexander MacDonald on &q ...Continue Reading
August 22nd 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2643 Issue Time: 2017 Aug 22 1111 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2642 Begin Time: 2017 Aug 18 1650 UTC Yesterday Maximum 2MeV Flux: 52011 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
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