The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- CYCLONE DUO HITS THE MIDDLE EAST In the span of a week, the region has been hammered by back-to-back tropical cyclones. * Cyclone Duo Hits the Middle East (Image from May 23, 2018; Posted May 23, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=92189&src=nha -- VOLCANOES (1 updated event, 1 new image) -- VOLCAN ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 May 24 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 144 Issued at 0030Z on 24 May 2018 Report compiled from data received at SWO on 23 May I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2710 N18E38 222 0010 Bxo 06 02 Beta 2711 N06W28 288 0040 Dao 05 08 Beta IA. H-alpha Pl ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2018 FIRE SEASON IN CANADA A series of fires spread through parts of Manitoba in late May 2018, as satellites began acquiring data and imagery of the blazes. * Fires in Manitoba (Image from May 21, 2018; Posted May 23, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=92186&src=nha -------------------- ** New Project: E ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 May 23 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 143 Issued at 0030Z on 23 May 2018 Report compiled from data received at SWO on 22 May I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2710 N17E52 221 0020 Bxo 05 02 Beta IA. H-alpha Plages without Spots. Locations Valid at 22/ ...Continue Reading

The latest from NASA's Earth Observatory (22 May 2018) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/IOTD/ * Twin Satellites Map 14 Years of Freshwater Changes https://earthobservatory.nasa.gov/IOTD/view.php?id=92183&src=eoa-iotd * Wisconsin's Deer Caught in the Act https://earthobservatory.nasa.gov/IOTD/view.php?id=92178&src=eoa-iotd * The Variable Sea https://earthobservatory.nasa.gov/IOTD/view.php?id=92169&src=eoa-iotd * Mount Sha ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 May 22 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 142 Issued at 0030Z on 22 May 2018 Report compiled from data received at SWO on 21 May I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2710 N16E64 223 0020 Cro 02 02 Beta IA. H-alpha Plages without Spots. Locations Valid at 21/ ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- SWELTERING, SMOKY FIRES IN SIBERIA Intense fires have been raging in far eastern Russia, spreading aerosols as far as North America. * Sweltering, Smoky Fires in Siberia (Image from May 7, 2018; Posted May 18, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=92165&src=nha -- VOLCANOES (1 updated event, 2 new images) -- ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #18-21 2018 May 20 at 6:44 p.m. MDT (2018 May 21 0044 UTC) **** SPACE WEATHER OUTLOOK **** Summary For May 14-20 No space weather storms were observed during the summary period. Outlook For May 21-27 No space weather storms are expected during the outlook period. Data used to provide space weather services are contributed by NOAA, USAF, NASA, NSF, USGS, the Internat ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 May 21 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 141 Issued at 0030Z on 21 May 2018 Report compiled from data received at SWO on 20 May I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z May Nmbr Location Lo None ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 May 20 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 140 Issued at 0030Z on 20 May 2018 Report compiled from data received at SWO on 19 May I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 19/2400Z May Nmbr Location Lo 2709 ...Continue Reading