November 18th 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2707 Issue Time: 2017 Nov 18 1136 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2706 Begin Time: 2017 Nov 17 1150 UTC Yesterday Maximum 2MeV Flux: 2332 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
November 17th 2017 PDT
:Product: Solar Region Summary :Issued: 2017 Nov 18 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 322 Issued at 0030Z on 18 Nov 2017 Report compiled from data received at SWO on 17 Nov I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2687 S08E31 175 0060 Hax 04 04 Alpha 2688 N11W32 238 0010 Bxo 04 02 Beta IA. H-alpha P ...Continue Reading
November 17th 2017 PDT
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FLOODS (1 updated event, 1 new image) -- RAIN AND FLOODING IN GREECE In November 2017, brief and torrential rainfall caused flooding in Greece. * Flash Floods in Greece (Image from Nov 16, 2017; Posted Nov 16, 2017) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91287&src=nha --------------------------------------------------------------------- Natural Hazards is ...Continue Reading
November 17th 2017 PDT
Space Weather News for Nov. 17, 2017 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom METEOR EXPLODES OVER THE ARCTIC: On the evening of Nov. 16th, a meteoroid ripped through the atmosphere over the Arctic Circle and exploded. The resulting fireball wiped out the aurora borealis, cast shadows, and turned the night sky blue. Visit Spaceweather.com to see a movie of the explosion, captured accidentally by an automated aurora skycam in northern Finland. SOLAR WIND, INCOMING: T ...Continue Reading
November 17th 2017 PDT
Space Weather Message Code: ALTEF3 Serial Number: 2706 Issue Time: 2017 Nov 17 1207 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2017 Nov 17 1150 UTC Station: GOES-13 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 Subscription Service. If you would like to remove a product subscr ...Continue Reading
November 16th 2017 PDT
:Product: Solar Region Summary :Issued: 2017 Nov 17 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 321 Issued at 0030Z on 17 Nov 2017 Report compiled from data received at SWO on 16 Nov I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2687 S08E39 178 0090 Cao 12 05 Beta IA. H-alpha Plages without Spots. Locations Valid at 16/ ...Continue Reading
November 16th 2017 PDT
(/After you have checked out the latest issue, see below for a new way to subscribe to EO Kids updates./) *Ocean Green: Blooming Oceans* In the latest edition of *EO Kids*, we explore the swirling seas of phytoplankton blooms and invite readers to create their own NASA science visualization by making a flipbook. Read about how these tiny organisms are making a big impact on our living Earth. Flip through the pages and see the ocean change color as phytoplankton blooms and the land changes between brown and green a ...Continue Reading
November 16th 2017 PDT
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- WATER COLOR (1 updated event, 1 new image) -- BLOOM OFF NEW ZEALAND A phytoplankton blooms swirls in the waters of the Tasman Sea off New Zealand's South Island coast. * Bloom off of New Zealand (Image from Nov 13, 2017; Posted Nov 15, 2017) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91274&src=nha --------------------------------------------------------------- ...Continue Reading
November 15th 2017 PDT
:Product: Solar Region Summary :Issued: 2017 Nov 16 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 320 Issued at 0030Z on 16 Nov 2017 Report compiled from data received at SWO on 15 Nov I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2687 S07E55 177 0090 Cao 08 04 Beta IA. H-alpha Plages without Spots. Locations Valid at 15/ ...Continue Reading
November 15th 2017 PDT
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- DUST AND HAZE (1 updated event, 1 new image) -- DUST OVER THE GULF OF ALASKA In November 2017, satellites captured imagery of dust and silt being carried over the Gulf of Alaska. * Connecting the Dots Between Dust, Phytoplankton, and Ice Cores (Image from Nov 11, 2017; Posted Nov 15, 2017) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91267&src=nha -------------- ...Continue Reading
This mailing list is announce-only.
Solar reports
Private list