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

:Product: Solar Region Summary :Issued: 2015 Dec 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 355 Issued at 0030Z on 21 Dec 2015 Report compiled from data received at SWO on 20 Dec I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2468 S14W67 126 0000 Axx 01 01 Alpha 2470 N15W21 080 0430 Eho 13 12 Beta IA. H-alpha P ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Dec 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 354 Issued at 0030Z on 20 Dec 2015 Report compiled from data received at SWO on 19 Dec I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2468 S15W54 126 0010 Axx 01 01 Alpha 2469 N19W28 100 0000 Axx 21 01 Alpha 2470 N14W08 ...Continue Reading

Space Weather News for Dec. 19, 2015 http://spaceweather.com CME IMPACT: As expected, a CME hit Earth's magnetic field on Dec. 19th, and a second CME may be approaching.  NOAA forecasters estimate a 70% chance of geomagnetic storms in response to the potential double-blow.  This is not a major space weather event, but it could produce bright auroras around the Arctic Circle before the weekend is over.  Visit Spaceweather.com for updates. Today's ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2290 Issue Time: 2015 Dec 19 1725 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2015 Dec 19 1615 UTC Station: GOES13 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 subscri ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Dec 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 353 Issued at 0030Z on 19 Dec 2015 Report compiled from data received at SWO on 18 Dec I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2468 S16W41 127 0010 Axx 01 01 Alpha 2469 N19W15 101 0010 Axx 01 02 Alpha 2470 N15E06 ...Continue Reading