Space Weather News for Nov. 17, 2015 http://spaceweather.com GLANCING-BLOW CME: Polar geomagnetic storms are possible on Nov. 18th and 19th in response to a glancing blow from an incoming CME (coronal mass ejection). Auroras could appear in northern-tier US states from Maine to Washington. Visit Spaceweather.com for more information. LEONID METEOR SHOWER: This week, Earth is passing through a stream of dusty debris from Comet 55P/Tempel-Tuttle, source of the annual Leo ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Nov 17 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 321 Issued at 0030Z on 17 Nov 2015 Report compiled from data received at SWO on 16 Nov I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2453 N06W35 182 0010 Bxo 05 04 Beta 2454 N07E27 119 0010 Bxo 04 05 Beta 2455 N15E09 ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated events, 1 new images) -- FIRES IN MADAGASCAR In November 2015, seasonal agricultural fires dotted the landscape of Africa's largest island. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=86998&src=nha *** Image from Nov 11, 2015 (Posted on Nov 13, 2015 1:26 PM) -- FLOODS (1 updated events, 1 new images) -- FLOODING IN BRAZIL AFTER DAM BREACH Brazil ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2278 Issue Time: 2015 Nov 16 1145 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2277 Begin Time: 2015 Nov 04 1405 UTC Yesterday Maximum 2MeV Flux: 2087 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #15-46 2015 November 15 at 11:30 p.m. MST (2015 November 16 0630 UTC) **** SPACE WEATHER OUTLOOK **** Summary For November 9-15 An R1 (Minor) radio blackout was observed on 09 November due to flare activity from sunspot Region 2449. G1 (Minor) geomagnetic storms were observed on 09-11 November with G2 (Moderate) on 10 November due to coronal hole high speed stream activity ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Nov 16 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 320 Issued at 0030Z on 16 Nov 2015 Report compiled from data received at SWO on 15 Nov I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2449 S10W50 210 0010 Bxo 03 02 Beta 2453 N06W21 181 0020 Bxo 04 06 Beta 2454 N10E41 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2277 Issue Time: 2015 Nov 15 1206 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2276 Begin Time: 2015 Nov 04 1405 UTC Yesterday Maximum 2MeV Flux: 2735 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 Nov 15 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 319 Issued at 0030Z on 15 Nov 2015 Report compiled from data received at SWO on 14 Nov I. Regions with Sunspots. Locations Valid at 14/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2449 S11W36 210 0010 Bxo 04 02 Beta 2453 N06W08 182 0010 Bxo 02 02 Beta 2454 N08E52 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2276 Issue Time: 2015 Nov 14 1226 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2275 Begin Time: 2015 Nov 04 1405 UTC Yesterday Maximum 2MeV Flux: 88813 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: 2015 Nov 14 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 318 Issued at 0030Z on 14 Nov 2015 Report compiled from data received at SWO on 13 Nov I. Regions with Sunspots. Locations Valid at 13/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2448 N06W41 228 0010 Axx 01 02 Alpha 2449 S11W23 210 0020 Cro 05 02 Beta 2453 N06E05 ...Continue Reading