February 28th 2019 PST
Space Weather News for Feb. 28, 2019 http://spaceweather.com https://www.spaceweatheralerts.com THE SOLAR WIND HAS ARRIVED: A fast-moving stream of solar wind is engulfing Earth today, with speeds near 600 km/s (1.2 million mph). This is causing minor geomagnetic storms, bright auroras around the Arctic Circle, and vibrations in our planet's magnetic field that amateur scientists can detect using backyard sensors. This unsettled space weather could continue through March 1st as our planet mov ...Continue Reading
February 28th 2019 PST
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FLOODS (1 updated event, 1 new image) -- FLOODING ALONG THE MISSISSIPPI 2019 A wet fall and winter contributed to widespread flooding along the Mississippi River and its tributaries. * Early Flooding Along the Mississippi (Image from Feb 25, 2019; Posted Feb 27, 2019) https://earthobservatory.nasa.gov/images/144598/early-flooding-along-the-mississippi/?src=nha -- VOLCANOES (1 u ...Continue Reading
February 28th 2019 PST
Space Weather Message Code: ALTEF3 Serial Number: 2911 Issue Time: 2019 Feb 28 1726 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2019 Feb 28 1710 UTC Station: GOES15 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 subscri ...Continue Reading
February 27th 2019 PST
:Product: Solar Region Summary :Issued: 2019 Feb 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 59 Issued at 0030Z on 28 Feb 2019 Report compiled from data received at SWO on 27 Feb 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 Feb Nmbr Location Lo None I ...Continue Reading
February 26th 2019 PST
:Product: Solar Region Summary :Issued: 2019 Feb 27 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 58 Issued at 0030Z on 27 Feb 2019 Report compiled from data received at SWO on 26 Feb I. Regions with Sunspots. Locations Valid at 26/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 26/2400Z Feb Nmbr Location Lo None I ...Continue Reading
February 26th 2019 PST
While NASA studies the Sun, the stars, and the planets in exquisite detail, there remains much to see and explore at home. We have a unique vantage point for observing the beauty and wonder of Earth and for making sense of it. A new book curated from the pages of Earth Observatory stands at an intersection of science and art. The images tell a story of a 4.5-billion-year-old planet where there is always something new to see. We hope you enjoy this satellite view of Earth. It is your pl ...Continue Reading
February 26th 2019 PST
The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2019 WILDFIRES IN EUROPE In late February 2019, a wildfire broke out near Monte Pisano, Italy. * Fire Burns in Northern Italy (Image from Feb 25, 2019; Posted Feb 25, 2019) https://earthobservatory.nasa.gov/images/144589/fire-burns-in-northern-italy/?src=nha --------------------------------------------------------------------- Natural Haz ...Continue Reading
February 25th 2019 PST
Space Weather News for Feb. 26, 2019 http://spaceweather.com https://www.spaceweatheralerts.com GEOMAGNETIC STORMS THIS WEEK: A large hole in the sun's atmosphere is facing Earth and sending a stream of solar wind in our direction. Minor G1-class geomagnetic storms are likely when the gaseous material arrives on Feb. 27th and 28th. Solar wind speeds could top 500 km/s (1.1 million mph), sparking auroras around the Arctic Circle and possibly even in US states along a line from Maine to Washing ...Continue Reading
February 25th 2019 PST
:Product: Solar Region Summary :Issued: 2019 Feb 26 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 57 Issued at 0030Z on 26 Feb 2019 Report compiled from data received at SWO on 25 Feb I. Regions with Sunspots. Locations Valid at 25/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 25/2400Z Feb Nmbr Location Lo None I ...Continue Reading
February 25th 2019 PST
The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- VOLCANOES (1 updated event, 1 new image) -- SHIVELUCH VOLCANIC ACTIVITY 2019 In mid-February 2019, the Kamchatkan volcano lofted ash plumes nearly 6 kilometers into the sky. * Shiveluch Smokes Once Again (Image from Feb 23, 2019; Posted Feb 25, 2019) https://earthobservatory.nasa.gov/images/144586/shiveluch-smokes-once-again/?src=nha ------------------------------------------- ...Continue Reading
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