Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #15-25 2015 June 21 at 9:30 p.m. MDT (2015 June 22 0330 UTC) **** SPACE WEATHER OUTLOOK **** Summary For June 15-21 Several R1 (minor) radio blackouts were observed on 18, 20 and 21 June from Regions 2365, 2367 and 2371. S1 (minor) solar radiation storms were observed on 18-19 June and again on 21 June as a result of significant flare activity from Regions 2365 and 2367 re ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Jun 22 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 173 Issued at 0030Z on 22 Jun 2015 Report compiled from data received at SWO on 21 Jun I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2367 S18W64 006 0230 Dac 08 17 Beta-Gamma 2371 N13W00 302 1180 Fkc 16 42 Beta-Gamma-Del ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2197 Issue Time: 2015 Jun 21 1113 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2196 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1342 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Jun 21 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 172 Issued at 0030Z on 21 Jun 2015 Report compiled from data received at SWO on 20 Jun I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2367 S20W49 005 0290 Eki 12 34 Beta-Gamma 2371 N13E14 302 1120 Ekc 15 35 Beta-Gamma-Del ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2196 Issue Time: 2015 Jun 20 1305 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2195 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1057 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Jun 20 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 171 Issued at 0030Z on 20 Jun 2015 Report compiled from data received at SWO on 19 Jun I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2367 S20W35 004 0300 Eki 14 23 Beta-Gamma 2371 N13E27 301 1020 Ekc 14 31 Beta-Gamma-Del ...Continue Reading

Space Weather News for June 19, 2015 http://spaceweather.com SOLSTICE AURORA WATCH: On June 18th, the sun produced its biggest flare in nearly two months. The M3-class explosion caused a brief low-frequency radio blackout over North America and hurled a CME into space. A glancing blow from the CME is likely on June 21st , possibly sparking a geomagnetic storm and solstice auroras. Check http://spaceweather.com for updates. SUNSET PLANETS: When sun goes down tonight, step outside and look west. Venus, Jupiter and ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- FIRES (1 updated events, 1 new images) -- LAKE FIRE, CALIFORNIA A wildfire burning in the San Bernardino National Forest spread rapidly due to hot temperatures and dry winds. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=86083&src=nha *** Image from Jun 18, 2015 (Posted on Jun 19, 2015 9:11 AM) --------------------------------------------------------------------- ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2195 Issue Time: 2015 Jun 19 1703 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2194 Begin Time: 2015 Jun 15 1320 UTC Yesterday Maximum 2MeV Flux: 1199 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Jun 19 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 170 Issued at 0030Z on 19 Jun 2015 Report compiled from data received at SWO on 18 Jun I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2367 S20W21 003 0300 Eki 14 23 Beta-Gamma 2369 N06W12 354 0010 Bxo 02 03 Beta 2371 N12 ...Continue Reading