Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #15-19 2015 May 10 at 11:54 p.m. MDT (2015 May 11 0554 UTC) **** SPACE WEATHER OUTLOOK **** Summary For May 4-10 R1 (Minor) radio blackouts occurred on 05-06 May due to flare activity from active sunspot Regions 2335 and 2339. An R3 (Strong) radio blackout occurred on 05 May due to flare activity from active sunspot Region 2339. G1 (Minor) geomagnetic storming occurred ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 May 11 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 131 Issued at 0030Z on 11 May 2015 Report compiled from data received at SWO on 10 May I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2335 S15W59 197 0030 Cro 05 04 Beta 2337 S16W37 175 0030 Cso 05 04 Beta 2339 N13E08 ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 May 10 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 130 Issued at 0030Z on 10 May 2015 Report compiled from data received at SWO on 09 May I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2335 S16W42 193 0040 Cao 11 08 Beta 2337 S17W23 174 0020 Cro 04 04 Beta 2338 N05W24 ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 May 09 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 129 Issued at 0030Z on 09 May 2015 Report compiled from data received at SWO on 08 May I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2335 S16W31 195 0120 Eai 13 15 Beta 2336 N13W57 221 0010 Bxo 01 02 Beta 2337 S18W11 ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 May 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 128 Issued at 0030Z on 08 May 2015 Report compiled from data received at SWO on 07 May I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2335 S16W17 195 0180 Eac 13 27 Beta 2336 N11W44 222 0010 Axx 02 03 Alpha 2337 S18E03 ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- VOLCANOES AND EARTHQUAKES (2 updated events, 2 new images) -- GORKHA EARTHQUAKE A catastrophic earthquake shook Nepal on April 25, 2015. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=85838&src=nha *** Image from Apr 30, 2015 (Posted on May 07, 2015 10:28 AM) ERUPTION OF CALBUCO VOLCANO On April 22, Calbuco Volcano in Chile erupted. * http://earthobservatory.nasa. ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 May 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 127 Issued at 0030Z on 07 May 2015 Report compiled from data received at SWO on 06 May I. Regions with Sunspots. Locations Valid at 06/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2335 S13W03 193 0220 Eac 13 28 Beta-Gamma 2336 N10W28 218 0030 Cro 05 07 Beta 2337 S15 ...Continue Reading

Space Weather News for May 6, 2015 http://spaceweather.com X-FLARE: Emerging sunspot AR2339 unleashed an intense X2-class solar flare on May 5th at approximately 22:11 UT. Radiation from the flare caused strong radio blackouts on the Pacific side of Earth, interfering with communications at frequencies below ~20 MHz. The blast also hurled a CME into space, but not toward Earth. This event could herald a sustained period of high solar activity, as AR2339 appears to be large and explosive. Check http://spaceweather.co ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 May 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 126 Issued at 0030Z on 06 May 2015 Report compiled from data received at SWO on 05 May I. Regions with Sunspots. Locations Valid at 05/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2335 S16E11 192 0280 Ekc 11 25 Beta-Gamma 2336 N13W14 218 0040 Dso 05 10 Beta 2337 S17 ...Continue Reading

The latest from NASA's Earth Observatory (05 May 2015) ------------------------------------------------------------------------ Heading home: Greenland Aquifer Expedition The spring firn aquifer field campaign has come to a close in Greenland and the team is heading home. They will be back in the fall, but now is a good time to catch up on their experiences over the past month in our "Notes from the Field" blog. http://earthobservatory.nasa.gov/blogs/fromthefield/category/greenland-aquifer-expedition/?src= ...Continue Reading