:Product: Solar Region Summary :Issued: 2021 Sep 04 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 247 Issued at 0030Z on 04 Sep 2021 Report compiled from data received at SWO on 03 Sep I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2863 S16E15 257 0160 Dso 05 09 Beta 2864 S23E22 250 0030 Cro 03 04 Beta IA. H-alpha Pl ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2021 FIRE SEASON IN THE NORTHERN HEMISPHERE Whether sparked by lightning, intentional land-clearing, or human-caused accidents, wildfires are burning longer and more often in some northern latitudes as the world warms. * Climate Change Pushes Fires to Higher Ground (Image from Dec 31, 2017; Posted Sep 2, 2021) https://earthobservatory.nas ...Continue Reading

September 03, 2021 MEDIA ADVISORY M21-107*Nebraska Youth to Hear from NASA Astronauts Aboard Space Station* expy_65_members.jpg Expedition 65 crew members Shane Kimbrough, Megan McArthur, Thomas Pesquet and Mark Vande Hei participate in n-board Training EVA Robotics Onboard Trainer (ROBoT) Session. */Credits: Aki Hoshide/* Students participating with the Nebraska 4-H will have an opportunity next week to hear from NASA astronauts aboard the International Space Station. The call will air live at 1:40 p.m. ...Continue Reading

September 03, 2021 MEDIA ADVISORY M21-106*NASA Invites Media to Kennedy for Artemis Activities* orbital.jpg The core stage inter-tank umbilical – one of multiple connections on the mobile launcher that will provide power, communications, and pressurized gases to the rocket – is attached to the Space Launch System (SLS) core stage inside the Vehicle Assembly Building at NASA’s Kennedy Space Center in Florida on Aug. 12, 2021. */Credits: NASA/Kim Shiflett/* NASA is inviting a limited number of media to capture ima ...Continue Reading

Friday, September 3, 2021 The PO.DAAC is pleased to announce the public release of the ancillary data for the (Estimating the Circulation and Climate of the Ocean) ECCO Version 4 Release 4 (V4r4) ocean and sea-ice state estimate. ECCO ocean and sea-ice state estimates are dynamically and kinematically-consistent reconstructions of the three-dimensional, time-evolving ocean, sea-ice, and surface atmospheric states (ECCO Consortium, 2021). More information regarding the ECCO project is available from PO.DAAC’s ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3156 Issue Time: 2021 Sep 03 1222 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3155 Begin Time: 2021 Aug 28 0205 UTC Yesterday Maximum 2MeV Flux: 7837 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: 2021 Sep 03 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 246 Issued at 0030Z on 03 Sep 2021 Report compiled from data received at SWO on 02 Sep I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2860 S29W77 002 0220 Dai 10 06 Beta 2863 S16E28 256 0070 Cao 04 07 Beta IA. H-alpha Pl ...Continue Reading

*NASA History Listserv Readers: * * * Please join us on *September 8, 2021, at 12pm ET* for our NASA History Talk: */Earl Swift, Across the Airless Wilds: The Lunar Rover and the Triumph of the Final Moon Landings/* *Link to Meeting: *Click here to join the meeting *Abstract: *In his book,/ Across the Airless Wilds/, Swift argues that while they've dimmed in the shadow cast by Apollo 11, it was the final three Apollo missions that marked the zenith of America's crewed space efforts: the astronauts ...Continue Reading

*NASA History Listserv Readers: * * * Please join us on September 8, 2021, at 12pm ET for our NASA History Talk: */Earl Swift, Across the Airless Wilds: The Lunar Rover and the Triumph of the Final Moon Landings/* *Link to Meeting: *Click here to join the meeting *Abstract: *In his book,/ Across the Airless Wilds/, Swift argues that while they've dimmed in the shadow cast by Apollo 11, it was the final three Apollo missions that marked the zenith of America's crewed space efforts: the astronauts on A ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- SOUTH AMERICAN FIRES IN 2021 The fire season in South America spans several ecosystems and has far-reaching consequences. * Smoky Skies in the Western Amazon (Image from Aug 31, 2021; Posted Sep 1, 2021) https://earthobservatory.nasa.gov/images/148781/smoky-skies-in-the-western-amazon/?src=nha --------------------------------------------- ...Continue Reading