:Product: Solar Region Summary :Issued: 2015 Dec 24 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 358 Issued at 0030Z on 24 Dec 2015 Report compiled from data received at SWO on 23 Dec I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2470 N12W66 086 0320 Hhx 03 01 Alpha 2472 N04E49 331 0170 Dai 08 10 Beta-Gamma 2473 S2 ...Continue Reading

Space Weather News for Dec. 23, 2015 http://spaceweather.com CHRISTMAS FLARES:  A new sunspot (AR2473) is growing rapidly in the sun's southern hemisphere, more than quadrupling in size in the past 24 hours. Crackling with M-class solar flares, the sunspot has already caused several minor shortwave radio blackouts, mainly south of our planet's equator. More flares and radio blackouts are in the offing as the growing sunspot turns toward Earth. Visit http://spaceweather.com for more inform ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2293 Issue Time: 2015 Dec 23 1156 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2292 Begin Time: 2015 Dec 21 1515 UTC Yesterday Maximum 2MeV Flux: 1727 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: 2015 Dec 23 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 357 Issued at 0030Z on 23 Dec 2015 Report compiled from data received at SWO on 22 Dec I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2470 N13W50 083 0400 Hhx 03 01 Alpha 2472 N03E62 331 0150 Dao 07 10 Beta 2473 S23E62 ...Continue Reading

The latest from NASA's Earth Observatory (22 December 2015) ------------------------------------------------------------------------ Latest Images: http://earthobservatory.nasa.gov/IOTD/ * The Alphabet from Orbit: Letter J http://earthobservatory.nasa.gov/IOTD/view.php?id=87208&src=eoa-iotd * Sulfur Dioxide Down over the United States http://earthobservatory.nasa.gov/IOTD/view.php?id=87182&src=eoa-iotd * Bolshaya Ipelka and Opala http://earthobservatory.nasa.gov/IOTD/view.php?id=87186&src=eoa-iotd * The Ura ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2292 Issue Time: 2015 Dec 22 1236 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2291 Begin Time: 2015 Dec 21 1515 UTC Yesterday Maximum 2MeV Flux: 1546 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: 2015 Dec 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 356 Issued at 0030Z on 22 Dec 2015 Report compiled from data received at SWO on 21 Dec I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2470 N14W35 081 0410 Cho 13 03 Beta 2472 N04E78 328 0060 Hax 05 01 Alpha 2473 S22E79 ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated events, 1 new images) -- TYPHOON MELOR SOAKS THE PHILIPPINES Typhoon Melor Soaks The Philippines * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=87162&src=nha *** Image from Dec 14, 2015 (Posted on Dec 14, 2015 2:57 PM) --------------------------------------------------------------------- Natural Hazards is a service of NASA's Earth Observat ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2291 Issue Time: 2015 Dec 21 1530 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2015 Dec 21 1515 UTC Station: GOES-13 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 Subscription Service. If you would like to remove a product subscr ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #15-51 2015 December 20 at 9:30 p.m. MST (2015 December 21 0430 UTC) **** SPACE WEATHER OUTLOOK **** Summary For December 14-20 G2 (Moderate) geomagnetic storms were observed on 20 December. G1 (Minor) geomagnetic storms were observed on 14, 15, and 20 December. No Radio Blackouts were observed during the summary period. No Solar Radiation storms were observed during ...Continue Reading