Space Weather Message Code: ALTEF3 Serial Number: 2943 Issue Time: 2019 May 16 1742 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2942 Begin Time: 2019 May 15 1710 UTC Yesterday Maximum 2MeV Flux: 1254 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 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 136 Issued at 0030Z on 16 May 2019 Report compiled from data received at SWO on 15 May I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2741 N05W44 272 0150 Hsx 02 03 Alpha IA. H-alpha Plages without Spots. Locations Valid at 15 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2942 Issue Time: 2019 May 15 1726 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2019 May 15 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

The latest from NASA's Earth Observatory (15 May 2019) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Surging Glacier Creates a New Lake https://earthobservatory.nasa.gov/images/145038/surging-glacier-creates-a-new-lake/?src=eoa-iotd * Contrails Over the Gulf of California https://earthobservatory.nasa.gov/images/145046/contrails-over-the-gulf-of-california/?src=eoa-iotd * Two Decades of Change at Pine Island Glac ...Continue Reading

Space Weather News for May 15, 2019 http://spaceweather.com https://www.spaceweatheralerts.com INCREASING CHANCE OF GEOMAGNETIC STORMS: Last night, auroras were sighted in the USA as far south as Ohio. More could be in the offing. NOAA forecasters have boosted the odds of geomagnetic storms this week to 75% as a series of coronal mass ejections (CMEs) approaches Earth. The action commences on May 15th and could continue through May 17th as solar storm clouds arrive, one after another. Visit S ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 May 15 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 135 Issued at 0030Z on 15 May 2019 Report compiled from data received at SWO on 14 May I. Regions with Sunspots. Locations Valid at 14/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2740 N08W67 309 0010 Axx 01 01 Alpha 2741 N06W30 272 0160 Hsx 03 03 Alpha IA. H-alpha ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- DUST AND HAZE (1 updated event, 1 new image) -- DUST STORM OVER ASIA In May 2019, dust from the Taklamakan and Gobi deserts swirled high as a spring storm passed through China and Mongolia. * Dust Swirls over Asia (Image from May 12, 2019; Posted May 13, 2019) https://earthobservatory.nasa.gov/images/145050/dust-swirls-over-asia/?src=nha --------------------------------------- ...Continue Reading

Space Weather News for May 14, 2019 http://spaceweather.com https://www.spaceweatheralerts.com MULTIPLE CMEs ARE APPROACHING EARTH: NOAA forecasters say there is a 55% to 60% chance of geomagnetic storms on May 15th and 16th when a series of coronal mass ejections (CMEs) could hit Earth's magnetic field. Storm levels are expected to range between category G1 and G2. This means auroras could be sighted in northern-tier US states such as Montana, Minnesota, and upstate New York. Visit Spaceweat ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 May 14 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 134 Issued at 0030Z on 14 May 2019 Report compiled from data received at SWO on 13 May I. Regions with Sunspots. Locations Valid at 13/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2740 N08W53 308 0010 Hrx 01 01 Alpha 2741 N05W16 271 0150 Hsx 02 02 Alpha IA. H-alpha ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (2 updated events, 2 new images) -- FIRES IN MEXICO Hundreds of fires burned in Mexico in 2019. * Fires Burn in Guerrero, Mexico (Image from May 9, 2019; Posted May 10, 2019) https://earthobservatory.nasa.gov/images/145043/fires-burn-in-guerrero-mexico/?src=nha 2019 WILDFIRES IN EUROPE Fires burned across parts of Europe where conditions were warm and dry. * Fires Bur ...Continue Reading