Space Weather Message Code: ALTEF3 Serial Number: 2935 Issue Time: 2019 May 02 1708 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2019 May 02 1645 UTC Station: GOES15 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 Subscription Service. If you would like to remove a product subscri ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 May 02 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 122 Issued at 0030Z on 02 May 2019 Report compiled from data received at SWO on 01 May I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 01/2400Z May Nmbr Location Lo None ...Continue Reading

The latest from NASA's Earth Observatory (30 April 2019) ------------------------------------------------------------------------ New Features: https://earthobservatory.nasa.gov/Features/ * EO On This Day https://earthobservatory.nasa.gov/on-this-day?src=eoa-features In honor of our 20th anniversary, we offer a selection of some of the most beautiful, newsworthy, interesting, and scientifically important images from the past 20 years — one for each day of the calendar year. -------------------- Latest Images: htt ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- TROPICAL CYCLONES IN THE INDIAN OCEAN Most tropical cyclone activity in this basin tends to occur between late October and May. * Tropical Cyclone Fani (Image from May 1, 2019; Posted May 1, 2019) https://earthobservatory.nasa.gov/images/144987/tropical-cyclone-fani/?src=nha ------------------------------------------------------- ...Continue Reading

Wednesday, May 1, 2019 Service Impacted: [*] PO.DAAC Drive: http://podaac-tools.jpl.nasa.gov/drive [*] PO.DAAC Forum: https://podaac.jpl.nasa.gov/forum/   Start Time:    Thursday, May 2, 2019 at 4:00 pm PDT   End Time:  Thursday, May 2, 2019 at 8:00 pm PDT   Task Summary: NASA will be conducting necessary systems maintenance on May 2, 2019 from 4-8pm Pacific Daylight Time (7-11pm Eastern Daylight Time). The Earthdata Logi ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 May 01 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 121 Issued at 0030Z on 01 May 2019 Report compiled from data received at SWO on 30 Apr I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 30/2400Z Apr Nmbr Location Lo None ...Continue Reading

Jonathan's Space Report No. 764 2019 Apr 30 Somerville, MA --------------------------------------------------------------------------------------------- International Space Station --------------------------- Correction to previous description of battery work: the new-but-failed battery that was removed on Apr 3 was the one in channel 4A3 slot 5, not the one in slot 3. On Apr 5 the SPDM moved NiH battery 0072 from AP005 on P4 IEA 4A slot 6 to slot 5. On Apr 8 M ...Continue Reading

  April 30, 2019 RELEASE 19-036*NASA Investigation Uncovers Cause of Two Science Mission Launch Failures* On Space Launch Complex 576-E at Vandenberg Air Force Base in California, Orbital Sciences workers monitor NASA's Glory upper stack as a crane lifts it from a stationary rail for attachment to the Taurus XL rocket's Stage 0. */Credits: NASA/* NASA Launch Services Program (LSP) investigators have determined the technical root cause for the Taurus XL launch failu ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 2 new images) -- TROPICAL CYCLONES IN THE SOUTHWEST INDIAN OCEAN Most tropical cyclone activity in this basin tends to occur between late October and May. * Kenneth Nearing Landfall in Mozambique (Image from Apr 25, 2019; Posted Apr 25, 2019) https://earthobservatory.nasa.gov/images/144963/kenneth-nearing-landfall-in-mozambique/?src=nha * Moza ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Apr 30 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 120 Issued at 0030Z on 30 Apr 2019 Report compiled from data received at SWO on 29 Apr I. Regions with Sunspots. Locations Valid at 29/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 29/2400Z Apr Nmbr Location Lo None ...Continue Reading