Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #11-50 2011 November 8 at 1:30 p.m. MST (2011 November 8 2030 UTC) **** SPACE WEATHER OUTLOOK **** Summary For October 31-November 6 A category G1 (Minor) geomagnetic storm occurred on 01 November due to a coronal mass ejection associated with a disappearing filament observed on 28 October. Category R1 (Minor) radio blackouts were observed on 31 October and 02 - 06 Novembe ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Nov 08 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 312 Issued at 0030Z on 08 Nov 2011 Report compiled from data received at SWO on 07 Nov I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1334 N12W87 196 0040 Cso 02 02 Beta 1338 S12W11 120 0240 Esi 11 16 Beta-Gamma 1339 N19 ...Continue Reading

Space Weather News for Nov. 7, 2011 http://spaceweather.com ASTEROID FLYBY: NASA radars are monitoring 2005 YU55, an asteroid the size of an aircraft carrier, as it heads for a Nov. 8th flyby of the Earth-Moon system. There is no danger to our planet. At closest approach on Tuesday at 3:28 pm PST (23:28 UT), the space rock will be 324,600 kilometers away. Nevertheless, professional astronomers are eagerly anticipating the flyby as the asteroid presents an exceptionally strong radar target. Even amateur astronomers mi ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Nov 07 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 311 Issued at 0030Z on 07 Nov 2011 Report compiled from data received at SWO on 06 Nov I. Regions with Sunspots. Locations Valid at 06/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1334 N12W73 195 0040 Hax 03 02 Alpha 1338 S14E02 120 0240 Dso 10 09 Beta 1339 N20E20 ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Nov 06 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 310 Issued at 0030Z on 06 Nov 2011 Report compiled from data received at SWO on 05 Nov I. Regions with Sunspots. Locations Valid at 05/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1334 N12W61 196 0060 Hsx 01 01 Alpha 1337 N18W00 135 0000 Bxo 04 03 Beta 1338 S14E14 ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Nov 05 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 309 Issued at 0030Z on 05 Nov 2011 Report compiled from data received at SWO on 04 Nov I. Regions with Sunspots. Locations Valid at 04/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1334 N12W47 195 0070 Hsx 02 02 Alpha 1337 N18E14 134 0010 Bxo 04 03 Beta 1338 S14E28 ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Nov 04 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 308 Issued at 0030Z on 04 Nov 2011 Report compiled from data received at SWO on 03 Nov I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1330 N08W95 256 0050 Dso 04 02 Beta 1332 N31W53 215 0020 Hrx 01 01 Alpha 1334 N12W34 ...Continue Reading

Space Weather News for Nov. 3, 201 http://spaceweather.com HUGE SUNSPOT: One of the biggest sunspot groups in many years has just emerged over the sun's eastern limb. The sunspot's magnetic canopy is crackling with M-class (medium-sized) solar flares and seems poised to launch even stronger X-class eruptions. The sunspot, named AR1339, is not yet directly facing Earth but it will be turning toward our planet in the days ahead. Check http://spaceweather.com for images of the behemoth and updates. SUNSPOT TELESCOPE: ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Nov 03 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 307 Issued at 0030Z on 03 Nov 2011 Report compiled from data received at SWO on 02 Nov I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1330 N05W82 256 0210 Cso 05 02 Beta 1332 N30W40 215 0010 Axx 01 01 Alpha 1333 N10W71 ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Nov 02 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 306 Issued at 0030Z on 02 Nov 2011 Report compiled from data received at SWO on 01 Nov I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1330 N06W65 253 0350 Dko 10 07 Beta 1332 N31W27 215 0010 Axx 01 01 Alpha 1333 N09W59 ...Continue Reading