Space Weather Message Code: ALTEF3 Serial Number: 1982 Issue Time: 2012 Nov 22 1607 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2012 Nov 22 1545 UTC Station: GOES13 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 Service. If you would like to remove a product subscription or upda ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Nov 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 327 Issued at 0030Z on 22 Nov 2012 Report compiled from data received at SWO on 21 Nov I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1613 S24W69 203 0040 Hsx 02 01 Alpha 1616 N19W28 160 0010 Dro 06 02 Beta 1618 N09E01 ...Continue Reading

Space Weather News for Nov. 21, 2012 http://spaceweather.com SOLAR ACTIVITY: A big new sunspot (AR1618) has emerged near the center of the solar disk, and it is crackling with strong M-class solar flares. NOAA forecasters estimate a 70% chance of more M-flares today, and a 15% chance of powerful X-flares. If the rapid growth of AR1618 continues apace, the Thanksgiving holiday (USA) could be filled with stormy space weather. Check http://spaceweather.com for updates. SOLAR FLARE ALERTS: Would you like a call when s ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Nov 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 326 Issued at 0030Z on 21 Nov 2012 Report compiled from data received at SWO on 20 Nov I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1611 N11W95 244 0030 Hsx 02 01 Alpha 1612 N06W85 230 0010 Axx 01 01 Alpha 1613 S24W58 ...Continue Reading

The latest from NASA's Earth Observatory (20 November 2012) ------------------------------------------------------------------------ Latest Images: http://earthobservatory.nasa.gov/IOTD/ * Prominent View http://earthobservatory.nasa.gov/IOTD/view.php?id=79724&src=eoa-iotd * Cloud Streets over the Hudson Bay http://earthobservatory.nasa.gov/IOTD/view.php?id=79706&src=eoa-iotd * Central Kamchatka Volcanoes, Russian Federation http://earthobservatory.nasa.gov/IOTD/view.php?id=79696&src=eoa-iotd * Sediment Plume ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- DUST, SMOKE, AND HAZE (1 updated events, 1 new images) -- DUST OVER THE ARABIAN SEA Dust plumes blew over the Arabian Sea in November 2012. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=79712&src=nha *** MODIS(Aqua) image from Nov 18, 2012 (Posted on Nov 19, 2012 2:34 PM) --------------------------------------------------------------------- Natural Hazards is a se ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Nov 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 325 Issued at 0030Z on 20 Nov 2012 Report compiled from data received at SWO on 19 Nov I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1611 N11W84 244 0040 Hsx 02 01 Alpha 1612 N06W71 230 0030 Hrx 01 02 Alpha 1613 S26W44 ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated events, 1 new images) -- SNOW IN THE NORTHEASTERN UNITED STATES A nor'easter followed on the heels of Hurricane Sandy in early November 2012, dropping snow from New Jersey to Massachusetts. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=79669&src=nha *** MODIS(Aqua) image from Nov 09, 2012 (Posted on Nov 12, 2012 4:56 PM) -- DUST, SMOKE, AND ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1981 Issue Time: 2012 Nov 19 1312 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1980 Begin Time: 2012 Nov 16 0120 UTC Yesterday Maximum 2MeV Flux: 1512 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #12-53 2012 November 18 at 5:39 p.m. MST (2012 November 19 0039 UTC) **** SPACE WEATHER OUTLOOK **** Summary For November 12-18 Category G2 (Moderate) geomagnetic storms occurred on 14 November due to the residual effects of the 09 and 10 November CMEs that merged and arrived at Earth late on 12 November, combined with the onset of a coronal hole high speed stream. Categor ...Continue Reading