:Product: Solar Region Summary :Issued: 2015 Jul 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 203 Issued at 0030Z on 22 Jul 2015 Report compiled from data received at SWO on 21 Jul I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2386 N10W48 313 0040 Hsx 02 01 Alpha 2387 N16W10 275 0110 Dai 10 16 Beta IA. H-alpha P ...Continue Reading

The latest from NASA's Earth Observatory (21 July 2015) ------------------------------------------------------------------------ New Features: http://earthobservatory.nasa.gov/Features/ * World of Change: Development of Orlando, Florida http://earthobservatory.nasa.gov/Features/WorldOfChange/orlando.php?src=eoa-features Theme parks and other development has turned Central Florida from swampland to the most visited tourist region of the United States. -------------------- Latest Images: http://earthobservatory.na ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Jul 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 202 Issued at 0030Z on 21 Jul 2015 Report compiled from data received at SWO on 20 Jul I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2386 N11W34 312 0040 Hsx 02 01 Alpha 2387 N17E04 274 0120 Dai 10 18 Beta IA. H-alpha P ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated events, 1 new images) -- FIRES IN ALASKA Dry and windy conditions fanned the flames of a damaging fires in Alaska. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=86228&src=nha *** Image from Jul 12, 2015 (Posted on Jul 15, 2015 3:29 PM) -- SEVERE STORMS (1 updated events, 2 new images) -- TYPHOON NANGKA Typhoon Nangka approached Japan. * http://e ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- UNIQUE IMAGERY (1 updated events, 1 new images) -- SEA ICE IN THE GREENLAND SEA Summer brought melting swirls of sea ice to the eastern coast of Greenland. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=86254&src=nha *** Image from Jul 16, 2015 (Posted on Jul 17, 2015 4:16 PM) --------------------------------------------------------------------- Natural Hazards is ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #15-29 2015 July 19 at 11:11 p.m. MDT (2015 July 20 0511 UTC) **** SPACE WEATHER OUTLOOK **** Summary For July 13-19 Category G1-Minor geomagnetic storms were observed on 13 July due to effects from a positive polarity coronal hole high speed stream. Outlook For July 20-26 No space weather storms are expected. Data used to provide space weather services are contribut ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2218 Issue Time: 2015 Jul 20 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2217 Begin Time: 2015 Jul 14 1315 UTC Yesterday Maximum 2MeV Flux: 7862 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Jul 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 201 Issued at 0030Z on 20 Jul 2015 Report compiled from data received at SWO on 19 Jul I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2384 S17W80 012 0060 Hsx 02 01 Alpha 2386 N11W20 312 0060 Hax 04 04 Alpha 2387 N17E18 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2217 Issue Time: 2015 Jul 19 0508 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2216 Begin Time: 2015 Jul 14 1315 UTC Yesterday Maximum 2MeV Flux: 5017 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Jul 19 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 200 Issued at 0030Z on 19 Jul 2015 Report compiled from data received at SWO on 18 Jul I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2384 S17W69 014 0090 Hsx 02 01 Alpha 2386 N11W07 312 0090 Hsx 02 02 Alpha 2387 N17E34 ...Continue Reading