:Product: Solar Region Summary :Issued: 2019 Apr 25 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 115 Issued at 0030Z on 25 Apr 2019 Report compiled from data received at SWO on 24 Apr I. Regions with Sunspots. Locations Valid at 24/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 24/2400Z Apr Nmbr Location Lo None ...Continue Reading

Space Weather News for April 24, 2019 http://spaceweather.com https://www.spaceweatheralerts.com COSMIC RAYS NEARING SPACE AGE PEAK: Cosmic rays penetrating Earth's atmosphere are intensifying, and nearing a Space Age record for dose rates. This is a result of Solar Minimum, a deep lull in solar activity that allows deep-space radiation to enter the solar system. Visit today's edition of Spaceweather.com to see the data and find out when the record might be broken. Sign up for Space Weather ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Apr 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 114 Issued at 0030Z on 24 Apr 2019 Report compiled from data received at SWO on 23 Apr I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 23/2400Z Apr Nmbr Location Lo None ...Continue Reading

The latest from NASA's Earth Observatory (23 April 2019) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * The Comings and Goings of Lakes https://earthobservatory.nasa.gov/images/144869/the-comings-and-goings-of-lakes/?src=eoa-iotd * Pushing Limits at Armstrong Flight Research Center https://earthobservatory.nasa.gov/images/144861/pushing-limits-at-armstrong-flight-research-center/?src=eoa-iotd * Reviving the Shrive ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Apr 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 113 Issued at 0030Z on 23 Apr 2019 Report compiled from data received at SWO on 22 Apr I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 22/2400Z Apr Nmbr Location Lo 2739 ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- VOLCANOES (1 updated event, 1 new image) -- ACTIVITY AT SHIVELUCH VOLCANO Shiveluch is one of the largest and most active volcanoes on Russia's Kamchatka Peninsula. * Ash and Snow at Shiveluch (Image from Apr 19, 2018; Posted Apr 19, 2019) https://earthobservatory.nasa.gov/images/144854/ash-and-snow-at-shiveluch/?src=nha -------------------------------------------------------- ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- FIRES IN MEXICO Hundreds of fires burned in Mexico in 2019. * Fire Burns Durango (Image from Apr 17, 2019; Posted Apr 18, 2019) https://earthobservatory.nasa.gov/images/144845/fire-burns-durango/?src=nha -- SEVERE STORMS (1 updated event, 1 new image) -- 2018-19 WINTER IN THE UNITED STATES A gallery of notable cold snaps and snow and ic ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #19-16 2019 April 21 at 6:57 p.m. MDT (2019 April 22 0057 UTC) **** SPACE WEATHER OUTLOOK **** Summary For April 15-21 No significant space weather activity was observed during the summary period. Outlook For April 22-28 No significant space weather activity is expected during the outlook period. Data used to provide space weather services are contributed by NOAA, U ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Apr 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 112 Issued at 0030Z on 22 Apr 2019 Report compiled from data received at SWO on 21 Apr I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 21/2400Z Apr Nmbr Location Lo 2739 ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Apr 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 111 Issued at 0030Z on 21 Apr 2019 Report compiled from data received at SWO on 20 Apr I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2739 N06W67 263 0010 Axx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 20 ...Continue Reading