:Product: Solar Region Summary :Issued: 2019 Apr 10 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 100 Issued at 0030Z on 10 Apr 2019 Report compiled from data received at SWO on 09 Apr I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2738 N06E46 298 0300 Cho 04 02 Beta IA. H-alpha Plages without Spots. Locations Valid at 09/ ...Continue Reading

The latest from NASA's Earth Observatory (9 April 2019) ------------------------------------------------------------------------ New Features: https://earthobservatory.nasa.gov/Features/ * The Wide View of a Shrinking Glacier: Retreat at Pine Island https://earthobservatory.nasa.gov/features/pine-island/?src=eoa-features Pine Island Glacier is one of the fastest-retreating glaciers in Antarctica. This timeline highlights the most notable calving events of the past two decades. -------------------- Latest Images: ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2929 Issue Time: 2019 Apr 09 0905 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2928 Begin Time: 2019 Apr 05 1400 UTC Yesterday Maximum 2MeV Flux: 2155 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: 2019 Apr 09 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 99 Issued at 0030Z on 09 Apr 2019 Report compiled from data received at SWO on 08 Apr I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2738 N06E60 297 0250 Hhx 03 02 Alpha IA. H-alpha Plages without Spots. Locations Valid at 08/ ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- WATER COLOR (1 updated event, 1 new image) -- AUSTRALIA BLOOM Tropical cyclone Veronica appears to have stirred up swirls of phytoplankton. * A Bloom after the Storm (Image from Mar 29, 2019; Posted Apr 3, 2019) https://earthobservatory.nasa.gov/images/144774/a-bloom-after-the-storm/?src=nha --------------------------------------------------------------------- Natural Hazards ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2928 Issue Time: 2019 Apr 08 1606 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2927 Begin Time: 2019 Apr 05 1400 UTC Yesterday Maximum 2MeV Flux: 23079 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #19-14 2019 April 7 at 7:06 p.m. MDT (2019 April 8 0106 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 1-7 No space weather events were observed during the summary period. Outlook For April 8-14 No space weather events are expected during the outlook period. Data used to provide space weather services are contributed by NOAA, USAF, NASA, NSF, USGS, the Inter ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Apr 08 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 98 Issued at 0030Z on 08 Apr 2019 Report compiled from data received at SWO on 07 Apr I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2738 N06E72 298 0300 Hsx 03 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 07/ ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2927 Issue Time: 2019 Apr 07 0900 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2926 Begin Time: 2019 Apr 05 1400 UTC Yesterday Maximum 2MeV Flux: 14870 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

:Product: Solar Region Summary :Issued: 2019 Apr 07 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 97 Issued at 0030Z on 07 Apr 2019 Report compiled from data received at SWO on 06 Apr I. Regions with Sunspots. Locations Valid at 06/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 06/2400Z Apr Nmbr Location Lo 2737 N ...Continue Reading