Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-15 2018 April 8 at 11:40 p.m. MDT (2018 April 9 0540 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 2-8 No space weather storms were observed. Outlook For April 9-15 G1 (Minor) geomagnetic storm levels are likely on 10-11 April due to recurrent coronal hole high speed stream effects. Data used to provide space weather services are contributed by NOAA, US ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 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 2018 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 None IA. H-alpha Plages without Spots. Locations Valid at 08/2400Z Apr Nmbr Location Lo 2703 S ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 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 2018 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 None IA. H-alpha Plages without Spots. Locations Valid at 07/2400Z Apr Nmbr Location Lo 2703 S ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 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 2018 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 2703 S ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- SPRING FIRES IN RUSSIA After the winter snow melts, people often burn grasslands and croplands. * Forest Fires in Russia's Far East (Image from Apr 4, 2018; Posted Apr 7, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91969&src=nha --------------------------------------------------------------------- Natural Hazards i ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Apr 06 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 96 Issued at 0030Z on 06 Apr 2018 Report compiled from data received at SWO on 05 Apr I. Regions with Sunspots. Locations Valid at 05/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 05/2400Z Apr Nmbr Location Lo 2703 S ...Continue Reading

  April 05, 2018 MEDIA ADVISORY M18-056*Frostburg State Students to Speak with NASA Astronaut in Space* Expedition 55 astronauts Drew Feustel and Ricky Arnold will talk with students from Frostburg State University on Monday, April 9, from the International Space Station as part of NASA’s Year of Education on Station. */Credits: NASA/* Frostburg State University, in collaboration with its sister institutions in Frostburg, Maryland, will speak with NASA astronaut Ricky Arnold who i ...Continue Reading

Thursday, April 5, 2018 The PO.DAAC is pleased to announce the public release of the “QuikSCAT Level 2B Ocean Wind Vectors in 12.5km Slice Composites Version 4.0” (hereafter L2B Version 4.0) dataset. This dataset consists of Version 4.0 Level 2B (L2B) science-quality ocean surface wind vector retrievals from the Quick Scatterometer (QuikSCAT). L2B data are in an along-track/cross-track swath grid with a pixel (wind vector cell) resolution of 12.5 km. This resolution is achieved through a slice co ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Apr 05 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 95 Issued at 0030Z on 05 Apr 2018 Report compiled from data received at SWO on 04 Apr I. Regions with Sunspots. Locations Valid at 04/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 04/2400Z Apr Nmbr Location Lo 2703 S ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Apr 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 94 Issued at 0030Z on 04 Apr 2018 Report compiled from data received at SWO on 03 Apr I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 03/2400Z Apr Nmbr Location Lo 2703 S ...Continue Reading