:Product: Solar Region Summary :Issued: 2019 Aug 11 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 223 Issued at 0030Z on 11 Aug 2019 Report compiled from data received at SWO on 10 Aug I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 10/2400Z Aug Nmbr Location Lo 2746 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2965 Issue Time: 2019 Aug 10 0908 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2964 Begin Time: 2019 Aug 06 1015 UTC Yesterday Maximum 2MeV Flux: 16351 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 Aug 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 222 Issued at 0030Z on 10 Aug 2019 Report compiled from data received at SWO on 09 Aug I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 09/2400Z Aug Nmbr Location Lo 2746 ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- VOLCANOES (1 updated event, 1 new image) -- SHISHALDIN VOLCANO, UNIMAK ISLAND, ALASKA It is common for the Alaskan volcano to vent steam and gas, but the summit crater was warmer than usual in July. * Heightened Activity at Shishaldin (Image from Jul 6, 2019; Posted Aug 8, 2019) https://earthobservatory.nasa.gov/images/145433/heightened-activity-at-shishaldin/?src=nha -------- ...Continue Reading

Friday, August 9, 2019 DOI: 10.5067/CYGNS-L2H10 We are pleased to announce the release of the CYGNSS Level 2 Ocean Surface Heat Flux Data Record Version 1.0, which provides the time-tagged and geolocated ocean surface heat flux parameters with 25x25 kilometer footprint resolution from the Delay Doppler Mapping Instrument (DDMI) aboard the CYGNSS satellite constellation. The reported sample locations are determined by the specular points corresponding to the Delay Doppler Maps (DDMs). Version 1.0 represents the first re ...Continue Reading

  August 09, 2019 MEDIA ADVISORY M19-081*NASA Invites Media to Drone Traffic Testing in Corpus Christi, Texas* Drones in flight in downtown Reno, Nevada, during shakedown tests for NASA's Unmanned Aircraft Systems Traffic Management project, or UTM. The final phase of flight tests, known as Technical Capability Level 4, runs from May through August 2019 and is studying how the UTM system can integrate drones into urban areas. */Credits: NASA/Dominic Hart/* As NASA continues the final stag ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2964 Issue Time: 2019 Aug 09 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2963 Begin Time: 2019 Aug 06 1015 UTC Yesterday Maximum 2MeV Flux: 20276 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 Aug 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 221 Issued at 0030Z on 09 Aug 2019 Report compiled from data received at SWO on 08 Aug 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 Aug Nmbr Location Lo 2746 ...Continue Reading

  August 08, 2019 MEDIA ADVISORY M19-080*NASA Administrator to Discuss Status of Rocket for First Artemis Lunar Mission* This image, taken Aug. 8, 2019, shows the core stage for NASA’s Space Launch System (SLS) rocket at the agency’s Michoud Assembly Facility in New Orleans. The core stage is 80% complete and, over the summer, engineers will add the last core stage structure – the engine section – and the four RS-25 engines. This complex stage controls the rock ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2963 Issue Time: 2019 Aug 08 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2962 Begin Time: 2019 Aug 06 1015 UTC Yesterday Maximum 2MeV Flux: 26161 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