:Product: Solar Region Summary :Issued: 2025 Jul 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 204 Issued at 0030Z on 23 Jul 2025 Report compiled from data received at SWO on 22 Jul I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4142 N02W66 343 0040 Hax 02 01 Alpha 4143 N24W92 009 0220 Dao ...Continue Reading

July 22, 2025 Weekly News Latest Images of the Dayview the archive Brilliant Bloom in the Baltic Sea An explosion in the numbers of cyanobacteria transformed the Baltic Sea into a swirling canvas of green in summer 2025. Whirling Dust and Ancient Floods Now a flat and dusty desert playa, Oregon's Alvord Desert once held an expansive lake that was the source of catastrophic outburs ...Continue Reading

NASA News   MEDIA ADVISORY M25-070 JULY 22, 2025 MISSIONS NASA Invites Media to Senegal Artemis Accords Signing Ceremony   Credit: NASA Senegal will sign the Artemis Accords during a ceremony at 2 p.m. EDT on Thursday, July 24, at NASA Headquarters in Washington.   Brian Hughes, NASA chief of staff, will host Maram Kairé, director general of the Senegalese space agency (ASES), and Abdoul Wahab Haidara, ambassador of Senegal to th ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3502 Issue Time: 2025 Jul 22 0507 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3501 Begin Time: 2025 Jul 14 1550 UTC Yesterday Maximum 2MeV Flux: 13015 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or upda ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 Jul 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 203 Issued at 0030Z on 22 Jul 2025 Report compiled from data received at SWO on 21 Jul I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4136 N19W88 018 0210 Cao 04 03 Beta 4140 S12W62 352 0010 Axx 0 ...Continue Reading

NASA News   ADVISORY M25-071 JULY 21, 2025 HUMANS IN SPACE NASA's SpaceX Crew-10 to Discuss Station Mission, Upcoming Return   The crew of NASA’s SpaceX Crew-10 mission pictured aboard the International Space Station. From left to right: JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi, NASA astronauts Anne McClain and Nichole Ayers, and Roscosmos cosmonaut Kirill Peskov. Credit: NASA Media are invited to hear from NASA’s Sp ...Continue Reading

July 21, 2025 Natural Events Latest Images From the Past 7 Daysview archive of natural events Wildfire Smoke Billows Over Northern California Amid scorching heat and low humidity, the Green and Butler fires have burned tens of thousands of acres and choked nearby communities with smoke. (Jul 16, 2025) Fires Rage in Arizona Two lightning-ignited fi ...Continue Reading

NASA News   RELEASE 25-047 JULY 21, 2025 NASA Goddard Center Director Makenzie Lystrup Set to Depart   Portrait of Dr. Makenzie Lystrup, director of NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Credit: NASA On Monday, NASA announced Dr. Makenzie Lystrup, director of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, is set to leave the agency on Friday, Aug. 1. As center director of Goddard, a role she has h ...Continue Reading

*CONTENTS* Tomorrow Steven Hirshorn Presents on Life Lessons from the Columbia Tragedy and NASA�??s Return to Flight This Thursday: Julie Klinger Presents on �??China�??Latin America Space Cooperation: A Brief History�?� New NASA History e-Book Now Online: /The Wind Tunnels of the NACA and NASA/ Remembering Eric Jones, Founder of the Apollo Lunar Surface Journal * * *Tomorrow Steven Hirshorn Presents on Life Lessons from the Columbia Tragedy and NASA�??s Return to Flight* *Tuesday, July 22* at 12:00 pm EDT / 11 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3501 Issue Time: 2025 Jul 21 0500 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3500 Begin Time: 2025 Jul 14 1550 UTC Yesterday Maximum 2MeV Flux: 14495 pfu Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or upda ...Continue Reading