:Product: Solar Region Summary :Issued: 2021 Jul 17 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 198 Issued at 0030Z on 17 Jul 2021 Report compiled from data received at SWO on 16 Jul I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2842 N25W00 199 0020 Hsx 01 01 Alpha 2843 S17W72 271 0030 Bxo 07 03 Beta 2844 S43E59 ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Jul 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 197 Issued at 0030Z on 16 Jul 2021 Report compiled from data received at SWO on 15 Jul I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2842 N24E13 200 0030 Hsx 01 01 Alpha 2843 S17W56 269 0000 Axx 00 01 Alpha IA. H-alpha ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- DROUGHT (1 updated event, 1 new image) -- 2020-21 HEAT AND DROUGHT IN NORTH AMERICA Record-breaking heat and long-term rain and snow shortfalls parched the western United States and Mexico. * Sierra Snowbank Short on Funds (Image from Jul 7, 2021; Posted Jul 14, 2021) https://earthobservatory.nasa.gov/images/148565/sierra-snowbank-short-on-funds/?src=nha -- WATER COLOR (1 updat ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Jul 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 196 Issued at 0030Z on 15 Jul 2021 Report compiled from data received at SWO on 14 Jul I. Regions with Sunspots. Locations Valid at 14/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2842 N24E25 201 0060 Hsx 01 01 Alpha 2843 S17W44 270 0010 Axx 04 02 Alpha IA. H-alpha ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Jul 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 195 Issued at 0030Z on 14 Jul 2021 Report compiled from data received at SWO on 13 Jul I. Regions with Sunspots. Locations Valid at 13/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2842 N23E37 201 0050 Hsx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 13 ...Continue Reading

The latest from NASA's Earth Observatory (13 July 2021) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/topic/image-of-the-day * A Longer-Lived Ice Arch https://earthobservatory.nasa.gov/images/148560/a-longer-lived-ice-arch/?src=eoa-iotd * Venezuela's Flat-Topped Mountains https://earthobservatory.nasa.gov/images/148520/venezuelas-flat-topped-mountains/?src=eoa-iotd * Lake Tana and the Ethiopian Highlands https://earthobservatory.nasa. ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- 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. * Hazy Skies in the Midwest (Image from Jul 11, 2021; Posted Jul 12, 2021) https://earthobservatory.nasa.gov/images/14855 ...Continue Reading

:Product: Solar Region Summary :Issued: 2021 Jul 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 194 Issued at 0030Z on 13 Jul 2021 Report compiled from data received at SWO on 12 Jul I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2841 S18E15 236 0010 Axx 00 01 Alpha 2842 N24E51 201 0060 Hsx 01 01 Alpha IA. H-alpha ...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. * Smoky Summer in the Pacific Northwest (Image from Jul 8, 2021; Posted Jul 9, 2021) https://earthobservatory.nasa.gov/ ...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. * Smoky Summer in the Pacific Northwest (Image from Jul 8, 2021; Posted Jul 9, 2021) https://earthobservatory.nasa.gov/i ...Continue Reading