Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-24 2018 June 10 at 9:44 p.m. MDT (2018 June 11 0344 UTC) **** SPACE WEATHER OUTLOOK **** Summary For June 4-10 No space weather storms were observed. Outlook For June 11-17 No space weather storms are expected. Data used to provide space weather services are contributed by NOAA, USAF, NASA, NSF, USGS, the International Space Environment Services and other obse ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Jun 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 162 Issued at 0030Z on 11 Jun 2018 Report compiled from data received at SWO on 10 Jun 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 Jun Nmbr Location Lo None ...Continue Reading

Space Weather News for June 10, 2018 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom SPRITE STORM OVER EUROPE: This weekend, a powerful thunderstorm over central Europe produced a furious outburst of sprites unlike anything local observers had seen before. Among hundreds of normal sprites lancing up from the thunderhead were dozens of rare "decapitated jellyfish"--sprites shaped like sea creatures with tentacles but no heads. How these strange forms of upward-dire ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2799 Issue Time: 2018 Jun 10 1500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2798 Begin Time: 2018 Jun 01 1610 UTC Yesterday Maximum 2MeV Flux: 1940 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: 2018 Jun 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 161 Issued at 0030Z on 10 Jun 2018 Report compiled from data received at SWO on 09 Jun 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 Jun Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2798 Issue Time: 2018 Jun 09 1405 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2797 Begin Time: 2018 Jun 01 1610 UTC Yesterday Maximum 2MeV Flux: 2091 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: 2018 Jun 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 160 Issued at 0030Z on 09 Jun 2018 Report compiled from data received at SWO on 08 Jun 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 Jun Nmbr Location Lo None ...Continue Reading

Space Weather News for June 8, 2018 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom MARS OUTSHINES SIRIUS: Mars is approaching Earth for an almost once-in-a-generation close encounter in late July. This week, the brightness of Mars surpassed that of Sirius, making the Red Planet brighter than any star in the sky. If you wake up before dawn, you can't help noticing Mars burning through the morning twilight with a distinctive orange glow--and the show is about to get much bet ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- 2018 EASTERN PACIFIC HURRICANE SEASON Tropical storm Aletta became the first hurricane of the year in the eastern Pacific Ocean. * Tropical Storm Aletta (Image from Jun 7, 2018; Posted Jun 7, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=92250&src=nha ---------------------------------------------------------- ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2797 Issue Time: 2018 Jun 08 1531 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2796 Begin Time: 2018 Jun 01 1610 UTC Yesterday Maximum 2MeV Flux: 2718 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