July 30th 2017 PST
:Product: Solar Region Summary :Issued: 2017 Jul 31 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 212 Issued at 0030Z on 31 Jul 2017 Report compiled from data received at SWO on 30 Jul I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2669 N18W37 255 0010 Axx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 30 ...Continue Reading
July 29th 2017 PST
Space Weather Message Code: ALTEF3 Serial Number: 2625 Issue Time: 2017 Jul 30 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2624 Begin Time: 2017 Jul 17 0325 UTC Yesterday Maximum 2MeV Flux: 8288 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
July 29th 2017 PST
:Product: Solar Region Summary :Issued: 2017 Jul 30 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 211 Issued at 0030Z on 30 Jul 2017 Report compiled from data received at SWO on 29 Jul I. Regions with Sunspots. Locations Valid at 29/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2669 N18W25 256 0005 Bxo 03 02 Beta IA. H-alpha Plages without Spots. Locations Valid at 29/ ...Continue Reading
July 29th 2017 PST
Space Weather Message Code: ALTEF3 Serial Number: 2624 Issue Time: 2017 Jul 29 0701 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2623 Begin Time: 2017 Jul 17 0325 UTC Yesterday Maximum 2MeV Flux: 14317 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 Su ...Continue Reading
July 28th 2017 PST
:Product: Solar Region Summary :Issued: 2017 Jul 29 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 210 Issued at 0030Z on 29 Jul 2017 Report compiled from data received at SWO on 28 Jul I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 28/2400Z Jul Nmbr Location Lo 2668 ...Continue Reading
July 28th 2017 PST
Space Weather News for July 28, 2017 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom NOCTILUCENT CLOUDS FROM SPACE: NASA's AIM spacecraft is back in business. Following a months-long interruption in normal operations, the polar-orbiting satellite is beaming back new images of noctilucent clouds at the edge of space. Data arriving now show a magnificent ring of electric-blue surrounding Earth's north pole, confirming recent sightings from the surface of our planet. Visit tod ...Continue Reading
July 27th 2017 PST
Space Weather Message Code: ALTEF3 Serial Number: 2623 Issue Time: 2017 Jul 28 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2622 Begin Time: 2017 Jul 17 0325 UTC Yesterday Maximum 2MeV Flux: 16548 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 Su ...Continue Reading
July 27th 2017 PST
:Product: Solar Region Summary :Issued: 2017 Jul 28 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 209 Issued at 0030Z on 28 Jul 2017 Report compiled from data received at SWO on 27 Jul I. Regions with Sunspots. Locations Valid at 27/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 27/2400Z Jul Nmbr Location Lo 2668 ...Continue Reading
July 27th 2017 PST
The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- VOLCANOES (1 updated events, 1 new images) -- ERUPTION AT SABANCAYA The volcano in southern Peru has been erupting regularly since the southern winter of 2016. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=90633&src=nha *** Image from Jul 26, 2017 (Posted on Jul 27, 2017 10:21 AM) -- SEA AND LAKE ICE (1 updated events, 1 new images) -- RIFT AND CALVING AT LARSEN I ...Continue Reading
July 26th 2017 PST
Space Weather Message Code: ALTEF3 Serial Number: 2622 Issue Time: 2017 Jul 27 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2621 Begin Time: 2017 Jul 17 0325 UTC Yesterday Maximum 2MeV Flux: 13962 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 Su ...Continue Reading
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