Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #19-19 2019 May 12 at 8:39 p.m. MDT (2019 May 13 0239 UTC) **** SPACE WEATHER OUTLOOK **** Summary For May 6-12 G1-Minor storm levels were observed on 11 May. No other space weather storms were observed. Outlook For May 13-19 G1-Miinor storm levels are likely on 15 and 17 May. No other space weather storms are expected. Data used to provide space weather services ar ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 May 13 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 133 Issued at 0030Z on 13 May 2019 Report compiled from data received at SWO on 12 May I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2740 N08W40 308 0070 Hax 03 02 Alpha 2741 N06W02 270 0210 Hsx 03 02 Alpha IA. H-alpha ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2940 Issue Time: 2019 May 12 0900 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2939 Begin Time: 2019 May 11 1625 UTC Yesterday Maximum 2MeV Flux: 7583 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: 2019 May 12 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 132 Issued at 0030Z on 12 May 2019 Report compiled from data received at SWO on 11 May I. Regions with Sunspots. Locations Valid at 11/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2740 N08W27 308 0100 Hax 03 03 Alpha 2741 N06E11 270 0160 Hsx 03 03 Alpha IA. H-alpha ...Continue Reading

Space Weather News for May 11, 2019 http://spaceweather.com https://www.spaceweatheralerts.com GEOMAGNETIC STORM SPARKS BLUE AURORAS: A CME arrived during the late hours of May 10th, rattling Earth's magnetic field and sparking a G1-class geomagnetic storm. In Canada, rare deep-blue auroras were sighted as Northern Lights spilled across the Canadian border into the USA. STEVE made an appearance, too! Visit today's edition of Spaceweather.com for the full story. NEW: Sign up for Space Weather ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2939 Issue Time: 2019 May 11 1642 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2019 May 11 1625 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

:Product: Solar Region Summary :Issued: 2019 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 2019 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 2740 N08W13 308 0110 Hax 03 03 Alpha 2741 N06E25 270 0160 Hsx 03 01 Alpha IA. H-alpha ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 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 2019 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 2740 N08W00 307 0120 Cao 03 04 Beta 2741 N06E38 270 0160 Hsx 03 01 Alpha IA. H-alpha P ...Continue Reading

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. * Flooding Continues Along the Mississippi (Image from May 7, 2019; Posted May 9, 2019) https://earthobservatory.nasa.gov/images/145029/flooding-continues-along-the-mississippi/?src=nha ---------- ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 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 2019 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 2740 N08E14 307 0160 Cao 04 03 Beta 2741 N05E52 269 0160 Hsx 03 01 Alpha IA. H-alpha P ...Continue Reading