Space Weather Message Code: ALTEF3 Serial Number: 2003 Issue Time: 2013 Apr 02 0507 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2002 Begin Time: 2013 Mar 30 1335 UTC Yesterday Maximum 2MeV Flux: 3309 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

:Product: Solar Region Summary :Issued: 2013 Apr 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 92 Issued at 0030Z on 02 Apr 2013 Report compiled from data received at SWO on 01 Apr I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1704 N14W47 255 0080 Dao 04 04 Beta 1707 S10W28 235 0030 Cro 02 04 Beta 1708 N11E16 1 ...Continue Reading

April 1, 2013 The PO.DAAC is pleased to announce the release of the 3rd processed version of the QuikSCAT Level 2B Ocean Wind Vectors in 12.5km Slice Composites dataset produced by the QuikSCAT Project at the Jet Propulsion Laboratory (JPL). This dataset consists of Version 3 Level 2B (L2B) science-quality ocean surface wind vector retrievals from the Quick Scatterometer (QuikSCAT). L2B data are in an along-track/cross-track swath grid with a pixel (wind vector cell) resolutio ...Continue Reading

Tournament: Earth 2013 -- Round 4! Four winners have emerged from the four brackets. Which one will make it to the final face-off? The underdog Pine Island glacier crack (#7 seed from the data visualization section) is facing off against a solar storm (#3 seed from the true color section). Another longshot -- the #7 seeded El Hierro submarine eruption (event bracket) -- goes head to head with the global map of night lights (#2 in the Earth at night section). Voting is open for the fourth round of Tournament: Earth. P ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- VOLCANOES AND EARTHQUAKES (4 updated events, 4 new images) -- EXPLOSIVE ERUPTION AT PALUWEH VOLCANO A recent eruption covered much of Indonesia's Paluweh Volcano in ash. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=80796&src=nha *** ALI(EO-1) image from Mar 31, 2013 (Posted on Apr 01, 2013 10:58 AM) ACTIVITY AT KIZIMEN VOLCANO Kizimen Volcano began erupting in 20 ...Continue Reading

This is a reminder, sent out once a month, about your lists.nasa.gov mailing list memberships. It includes your subscription info and how to use it to change it or unsubscribe from a list. The Frequently Asked Questions for list members is available here: http://lists.nasa.gov/FAQ-members.html Please review the FAQ information if you have any questions about using your list membership, including how to be removed from a mailing list. Documentation on this service and its appropriate use are available here: http:/ ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2002 Issue Time: 2013 Apr 01 0606 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2001 Begin Time: 2013 Mar 30 1335 UTC Yesterday Maximum 2MeV Flux: 3677 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 #13-13 2013 March 31 at 7:18 p.m. MDT (2013 April 1 0118 UTC) **** SPACE WEATHER OUTLOOK **** Summary For March 25-31 Category G1 (Minor) geomagnetic storms were observed on 29-30 March due to coronal hole high speed stream effects. Outlook For April 1-7 No space weather storms are expected. Data used to provide space weather services are contributed by NOAA, USAF, ...Continue Reading

:Product: Solar Region Summary :Issued: 2013 Apr 01 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 91 Issued at 0030Z on 01 Apr 2013 Report compiled from data received at SWO on 31 Mar I. Regions with Sunspots. Locations Valid at 31/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1704 N15W34 255 0070 Hax 02 02 Alpha 1707 S11W12 233 0030 Cao 04 05 Beta 1708 N11E30 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2001 Issue Time: 2013 Mar 31 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2000 Begin Time: 2013 Mar 30 1335 UTC Yesterday Maximum 2MeV Flux: 1817 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