:Product: Solar Region Summary :Issued: 2025 Nov 20 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 324 Issued at 0030Z on 20 Nov 2025 Report compiled from data received at SWO on 19 Nov I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4284 S07W44 177 0150 Dai 08 15 Beta 4285 S16W55 188 0010 Bxo 0 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3560 Issue Time: 2025 Nov 19 1341 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2025 Nov 19 1310 UTC Station: GOES19 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 update the personal information in your account, go to the Product ...Continue Reading

From: mailto: Jonathan's Space Report No. 851 2025 Nov 19 Somerville, MA, USA ---------------------------------------------------------------------------------------------------- ISS ---- Expedition 73 continues. On Oct 26 JAXA launched the HTV-X1 cargo ship. HTV-X is a second generation Japanese ISS cargo ship. Launch mass about 16000 kg of which the SM was 3800 kg, the PM 3800 kg, press cargo 4000 kg, external cargo 2000 kg, consumables 2400 kg. Size is 8.0m ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 Nov 19 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 323 Issued at 0030Z on 19 Nov 2025 Report compiled from data received at SWO on 18 Nov I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4283 S19W38 184 0010 Axx 01 01 Alpha 4284 S07W32 178 0130 Dai ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 Nov 18 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 322 Issued at 0030Z on 18 Nov 2025 Report compiled from data received at SWO on 17 Nov I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4279 S12W48 207 0010 Axx 01 01 Alpha 4283 S19W24 183 0010 Axx ...Continue Reading

NASA News   MEDIA ADVISORY M25-100 NOV. 17, 2025 HUMANS IN SPACE NASA Invites Media to Attend Crewed Artemis II Moon Mission Launch   The Artemis I SLS (Space Launch System) rocket and Orion spacecraft atop the mobile launcher at NASA’s Kennedy Space Center in Florida with a full Moon in the background on June 14, 2022. Credit: NASA/Cory Huston Media accreditation is open for the launch of the first crewed Moon mission under NASA’s Artemis c ...Continue Reading

NASA News   MEDIA ADVISORY M25-099 NOV. 17, 2025 SCIENCE NASA to Share Comet 3I/ATLAS Images From Spacecraft, Telescopes   Hubble captured this image of the interstellar comet 3I/ATLAS on July 21, 2025, when the comet was 277 million miles from Earth. Hubble shows that the comet has a teardrop-shaped cocoon of dust coming off its solid, icy nucleus. Credit: NASA, ESA, David Jewitt (UCLA); Image Processing: Joseph DePasquale (STScI) NASA will ...Continue Reading

NASA News   RELEASE 25-069 NOV. 17, 2025 SCIENCE NASA, SpaceX Launch US-European Satellite to Monitor Earth’s Oceans    The Sentinel-6B satellite lifted off aboard a SpaceX Falcon 9 rocket from Launch Complex 4 East at Vandenberg Space Force Base in central California at 9:21 p.m. PST on Nov. 16. Credit: NASA/Carla Thomas About the size of a full-size pickup truck, a newly launched satellite by NASA and its partners will provide ocean a ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #25-42 2025 November 16 at 8:10 p.m. MST (2025 November 17 0310 UTC) **** SPACE WEATHER OUTLOOK **** Summary For November 10-16 R1 (Minor) radio blackouts were observed on 10, 11, 14 and 16 Nov. R2 (Moderate) radio blackouts were observed on 10, 11 and 14 Nov. R3 (Strong) radio blackouts were observed on 10, 11 and 14 Nov. S1 (Minor) proton storms were obser ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 Nov 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 321 Issued at 0030Z on 17 Nov 2025 Report compiled from data received at SWO on 16 Nov I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4277 S06W72 244 0010 Axx 02 01 Alpha 4279 S12W35 207 0010 Hrx ...Continue Reading