April 25th 2012 PDT
:Product: Solar Region Summary :Issued: 2012 Apr 25 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 116 Issued at 0030Z on 25 Apr 2012 Report compiled from data received at SWO on 24 Apr I. Regions with Sunspots. Locations Valid at 24/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1459 S16W52 094 0330 Eki 12 25 Beta 1460 N16W65 107 0180 Dso 10 10 Beta 1462 S25W95 ...Continue Reading
April 24th 2012 PDT
The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- DUST, SMOKE, AND HAZE (2 updated events, 2 new images) -- LAKE SEDIMENT PLUME IN NORTHERN KAZAKHSTAN Sediments from the shores of Ozero Siletiteniz blew southward in late April 2012. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=77742&src=nha *** MODIS(Terra) image from Apr 21, 2012 (Posted on Apr 23, 2012 4:29 PM) DUST STORM IN THE TAKLIMAKAN DESERT An intense dus ...Continue Reading
April 24th 2012 PDT
:Product: Solar Region Summary :Issued: 2012 Apr 24 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 115 Issued at 0030Z on 24 Apr 2012 Report compiled from data received at SWO on 23 Apr I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1459 S14W40 094 0440 Eki 11 39 Beta 1460 N16W54 108 0320 Dko 10 14 Beta 1462 S25W85 ...Continue Reading
April 24th 2012 PDT
Space Weather News for April 23, 2012 http://spaceweather.com SIERRA FIREBALL DECODED: An explosion over California that rattled homes across at least two states on Sunday, April 22nd, has been analyzed by NASA's Meteoroid Environment Office: It was a natural meteoroid the size of a mini-van. Analysts say the space rock exploded in the atmosphere with an energy equal to nearly 4 kilotons of TNT and might have sprayed the Sierra Nevada mountains with meteorites. Visit http://spaceweather.com for more information. AU ...Continue Reading
April 23rd 2012 PDT
The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (2 updated events, 2 new images) -- FIRES NEAR NOVOSIBIRSK Fires near Novosibirsk * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=77711&src=nha *** MODIS(Aqua) image from Apr 14, 2012 (Posted on Apr 19, 2012 12:23 PM) FIRE IN KUWAIT In mid-April 2012, a fire broke out in a tire dump near Al Jahrah, Kuwait. * http://earthobservatory.nasa.gov/NaturalHazards/vie ...Continue Reading
April 23rd 2012 PDT
The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- DUST, SMOKE, AND HAZE (2 updated events, 2 new images) -- DUST STORM IN THE TAKLIMAKAN DESERT An intense dust storm formed over Western China's Taklimakan Desert in late April 2012. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=77738&src=nha *** MODIS(Aqua) image from Apr 23, 2012 (Posted on Apr 23, 2012 11:08 AM) DUST OVER RUSSIA In late April 2012, dust mingled ...Continue Reading
April 23rd 2012 PDT
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #12-19 2012 April 23 at 7:14 a.m. MDT (2012 April 23 1314 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 16-22 No space weather storms were observed. Outlook For April 23-29 No space weather storms are expected. Data used to provide space weather services are contributed by NOAA, USAF, NASA, NSF, USGS, the International Space Environment Services and other ...Continue Reading
April 23rd 2012 PDT
:Product: Solar Region Summary :Issued: 2012 Apr 23 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 114 Issued at 0030Z on 23 Apr 2012 Report compiled from data received at SWO on 22 Apr I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1459 S15W25 093 0430 Dki 09 24 Beta 1460 N16W40 108 0300 Dko 10 13 Beta 1462 S24W72 ...Continue Reading
April 22nd 2012 PDT
:Product: Solar Region Summary :Issued: 2012 Apr 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 113 Issued at 0030Z on 22 Apr 2012 Report compiled from data received at SWO on 21 Apr I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1459 S15W13 095 0450 Eac 11 39 Beta 1460 N16W27 109 0490 Dkc 10 21 Beta 1461 N12E08 ...Continue Reading
April 21st 2012 PDT
Space Weather News for April 21, 2012 http://spaceweather.com LYRID METEOR SHOWER: The annual Lyrid meteor shower peaks this weekend on the night of April 21-22 when Earth passes through a stream of debris from ancient Comet Thatcher. Usually the shower is mild (10-20 meteors per hour) but unmapped filaments of dust in the comet's tail sometimes trigger outbursts ten times stronger. This year's peak coincides with a new Moon, so lunar interference will not be a problem. The promise of a good display has prompted NASA ...Continue Reading
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