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

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 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 -------------------- EO On This Day https://earthobservatory.nasa.gov/on-this-day?src=nha In honor of our 20th ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2941 Issue Time: 2019 May 13 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2940 Begin Time: 2019 May 11 1625 UTC Yesterday Maximum 2MeV Flux: 13216 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

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