:Product: Solar Region Summary :Issued: 2025 Dec 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 347 Issued at 0030Z on 13 Dec 2025 Report compiled from data received at SWO on 12 Dec I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4294 S16W93 282 0780 Dkc 09 08 Beta-Gamma-Delta 4296 S15W83 272 ...Continue Reading

NASA News   MEDIA ADVISORY M25-103 DEC. 12, 2025 HUMANS IN SPACE NASA Astronaut Jonny Kim to Discuss Eight-Month Space Station Mission    NASA astronaut Jonny Kim poses inside the International Space Station’s cupola as it orbits 265 miles above the Indian Ocean near Madagascar. Credit: NASA NASA astronaut Jonny Kim will recap his recent mission aboard the International Space Station during a news conference at 3:30 p.m. EST Friday, Dec ...Continue Reading

Atmospheric river, KÄ«lauea eruptions, Cyclone Senyar   DECEMBER 12, 2025 Natural Events   This Week's Natural Event Images View the natural events archive Pacific Moisture Drenches the U.S. Northwest A potent atmospheric river delivered intense rainfall to western Washington, triggering flooding and mudslides. Read More A Hot and Fiery Decade for Kīlauea The volcano in Hawaii is one of the most active in the world, and NA ...Continue Reading

Pacific Moisture Drenches the U.S. Northwest   DECEMBER 12, 2025 Natural Events   Latest Natural Event Images View the natural events archive Pacific Moisture Drenches the U.S. Northwest A potent atmospheric river delivered intense rainfall to western Washington, triggering flooding and mudslides. Read More     NASA Earth Observatory Where every day is Earth day Visit science.nasa.gov/earth/earth-observatory Follow NASAEarth ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 Dec 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 346 Issued at 0030Z on 12 Dec 2025 Report compiled from data received at SWO on 11 Dec I. Regions with Sunspots. Locations Valid at 11/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4294 S15W81 284 0780 Ekc 14 15 Beta-Gamma-Delta 4296 S15W69 272 ...Continue Reading

NASA News   RELEASE 25-072 DEC. 11, 2025 MISSIONS NASA Selects Two Heliophysics Missions for Continued Development    Credit: NASA NASA has selected one small explorer mission concept to advance toward flight design and another for an extended period of concept development. NASA’s Science Mission Directorate Science Management Council selected CINEMA (Cross-scale Investigation of Earth’s Magnetotail and Aurora) to enter Phase B of dev ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 Dec 11 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 345 Issued at 0030Z on 11 Dec 2025 Report compiled from data received at SWO on 10 Dec I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4294 S15W69 284 0800 Ekc 14 25 Beta-Gamma-Delta 4296 S15W55 271 ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 Dec 10 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 344 Issued at 0030Z on 10 Dec 2025 Report compiled from data received at SWO on 09 Dec I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4294 S17W54 282 0800 Ekc 11 23 Beta-Gamma-Delta 4296 S15W42 270 ...Continue Reading

DECEMBER 9, 2025 Weekly News   Latest Images of the Day (Links below go to our new home at science.nasa.gov/earth/earth-observatory) View the Image of the Day archive A Hot and Fiery Decade for Kīlauea The volcano in Hawaii is one of the most active in the world, and NASA tech makes it easier for volcanologists to monitor new developments. Read More Islands of Fire and Ice Veiled in Cloud Puffs of low-level clouds mingle with the volcanic terrain of Candlemas and Vindication i ...Continue Reading

A Hot and Fiery Decade for KÄ«lauea   DECEMBER 9, 2025 Natural Events   Latest Natural Event Images (Links below go to our new home at science.nasa.gov/earth/earth-observatory) View the natural events archive A Hot and Fiery Decade for Kīlauea The volcano in Hawaii is one of the most active in the world, and NASA tech makes it easier for volcanologists to monitor new developments. Read More     NASA Earth Observatory Where every day ...Continue Reading