The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- VOLCANOES AND EARTHQUAKES (1 updated events, 1 new images) -- ACTIVITY AT TOLBACHIK VOLCANO Tolbachik Volcano on Russia's Kamchatka Peninsula showed signs of unrest in late November 2012. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=79853&src=nha *** MODIS(Terra) image from Nov 29, 2012 (Posted on Nov 30, 2012 1:07 PM) -------------------------------------------- ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Nov 30 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 335 Issued at 0030Z on 30 Nov 2012 Report compiled from data received at SWO on 29 Nov I. Regions with Sunspots. Locations Valid at 29/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1620 S13W69 098 0350 Ekc 14 16 Beta-Gamma-Delta 1621 N15E10 017 0130 Hsx 02 01 Alpha 1 ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Nov 29 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 334 Issued at 0030Z on 29 Nov 2012 Report compiled from data received at SWO on 28 Nov I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1620 S12W57 097 0420 Ekc 12 20 Beta-Gamma-Delta 1621 N15E25 016 0100 Cso 03 01 Beta 16 ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- DUST, SMOKE, AND HAZE (1 updated events, 1 new images) -- DUST STORM OVER THE GOBI DESERT In late November 2012, a dust storm struck the Gobi Desert of China and Mongolia. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=79746&src=nha *** MODIS(Aqua) image from Nov 27, 2012 (Posted on Nov 27, 2012 2:39 PM) ------------------------------------------------------------- ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Nov 28 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 333 Issued at 0030Z on 28 Nov 2012 Report compiled from data received at SWO on 27 Nov I. Regions with Sunspots. Locations Valid at 27/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1618 N09W81 136 0170 Eao 12 10 Beta-Gamma-Delta 1620 S12W43 097 0260 Ekc 11 22 Beta-Gam ...Continue Reading

The latest from NASA's Earth Observatory (27 November 2012) ------------------------------------------------------------------------ Latest Images: http://earthobservatory.nasa.gov/IOTD/ * Fires Across Cape York Peninsula http://earthobservatory.nasa.gov/IOTD/view.php?id=79741&src=eoa-iotd * Dense Fog over the Missouri and Mississippi Rivers http://earthobservatory.nasa.gov/IOTD/view.php?id=79736&src=eoa-iotd * Ashfall from the Karymsky Volcano http://earthobservatory.nasa.gov/IOTD/view.php?id=79733&src=eoa-i ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- UNIQUE IMAGERY (1 updated events, 1 new images) -- DENSE FOG OVER THE MISSOURI AND MISSISSIPPI RIVERS Dense fog affected air and ground transportation the day before Thanksgiving 2012 in and around St. Louis, Missouri. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=79736&src=nha *** MODIS(Terra) image from Nov 21, 2012 (Posted on Nov 26, 2012 3:19 PM) ------------- ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Nov 27 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 332 Issued at 0030Z on 27 Nov 2012 Report compiled from data received at SWO on 26 Nov I. Regions with Sunspots. Locations Valid at 26/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1618 N08W69 137 0270 Eki 11 15 Beta-Gamma-Delta 1620 S13W28 096 0240 Esi 11 23 Beta-Gam ...Continue Reading

The following sections have been updated in the past 7 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) -- FLOODS (1 updated events, 1 new images) -- HEAVY RAINS IN NORTHERN ITALY Days of heavy rai ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #12-54 2012 November 25 at 5:58 p.m. MST (2012 November 26 0058 UTC) **** SPACE WEATHER OUTLOOK **** Summary For November 19-25 Several category R1 (Minor) radio blackouts were observed on 20 and 21 November due to flare activity from Regions 1618 and 1612. Outlook For November 26-December 2 No space weather storms are expected. Data used to provide space weather ser ...Continue Reading