* Tournament Earth: The Landsat Games We started with 32, and now there are four. May the image wavelengths be ever in their favor. https://earthobservatory.nasa.gov/tournament-earth?src=eoa-features The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- 2021 NORTH ATLANTIC HURRICANE SEASON Hurricane season in the North Atlantic basin officially begins on June 1 and ends on December 1. * ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Aug 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 237 Issued at 0030Z on 25 Aug 2021 Report compiled from data received at SWO on 24 Aug I. Regions with Sunspots. Locations Valid at 24/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2859 N19E32 012 0150 Hsx 05 04 Alpha 2860 S28E41 002 0110 Bxo 06 05 Beta IA. H-alpha P ...Continue Reading

The latest from NASA's Earth Observatory (24 August 2021) ------------------------------------------------------------------------ * Tournament Earth: The Landsat Games We started with 32, and now there are four. May the image wavelengths be ever in their favor. https://earthobservatory.nasa.gov/tournament-earth?src=eoa-features -------------------- Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * Henri Soaks the Northeast https://earthobservatory.nasa.gov/images/148742/henri-soaks-the- ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Aug 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 236 Issued at 0030Z on 24 Aug 2021 Report compiled from data received at SWO on 23 Aug I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2859 N19E46 011 0160 Cao 05 04 Beta IA. H-alpha Plages without Spots. Locations Valid at 23/ ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 2 new images) -- 2021 FIRE SEASON IN THE NORTHERN HEMISPHERE Whether sparked by lightning, intentional land-clearing, or human-caused accidents, wildfires are burning longer and more often in some northern latitudes as the world warms. * California Burning (Image from Aug 19, 2021; Posted Aug 20, 2021) https://earthobservatory.nasa.gov/images/148731/cal ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- 2021 FIRE SEASON IN THE NORTHERN HEMISPHERE Whether sparked by lightning, intentional land-clearing, or human-caused accidents, wildfires are burning longer and more often in some northern latitudes as the world warms. * California Burning (Image from Aug 19, 2021; Posted Aug 20, 2021) https://earthobservatory.nasa.gov/images/148731/cali ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #21-37 2021 August 22 at 7:00 p.m. MDT (2021 August 23 0100 UTC) **** SPACE WEATHER OUTLOOK **** Summary For August 16-22 No significant space weather storms were observed during the summary period. Outlook For August 23-29 No significant space weather storms are expected during the outlook period. Data used to provide space weather services are contributed by NOAA, ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Aug 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 235 Issued at 0030Z on 23 Aug 2021 Report compiled from data received at SWO on 22 Aug I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2859 N19E59 010 0140 Cao 04 06 Beta IA. H-alpha Plages without Spots. Locations Valid at 22/ ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Aug 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 234 Issued at 0030Z on 22 Aug 2021 Report compiled from data received at SWO on 21 Aug I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2858 N13W42 124 0010 Axx 02 02 Alpha 2859 N20E72 012 0080 Cao 03 03 Beta IA. H-alpha P ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Aug 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 233 Issued at 0030Z on 21 Aug 2021 Report compiled from data received at SWO on 20 Aug I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2858 N13W28 124 0010 Bxo 03 04 Beta IA. H-alpha Plages without Spots. Locations Valid at 20/ ...Continue Reading