:Product: Solar Region Summary :Issued: 2025 Jul 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 199 Issued at 0030Z on 18 Jul 2025 Report compiled from data received at SWO on 17 Jul I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4135 S08W65 048 0040 Hsx 02 01 Alpha 4136 N21W37 020 0280 Dkc ...Continue Reading

July 17, 2025 Natural Events Latest Images From the Past Dayview 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) NASA | 8800 Greenbelt Rd., Greenbelt, MD 20771 Unsubscribe na ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3497 Issue Time: 2025 Jul 17 0852 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3496 Begin Time: 2025 Jul 14 1550 UTC Yesterday Maximum 2MeV Flux: 4840 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 updat ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 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 2025 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 4135 S09W52 048 0040 Hsx 02 01 Alpha 4136 N19W28 024 0250 Cko ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3496 Issue Time: 2025 Jul 16 2334 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3495 Begin Time: 2025 Jul 14 1550 UTC Yesterday Maximum 2MeV Flux: 1010 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 updat ...Continue Reading

NASA News   MEDIA ADVISORY M25-069 JULY 16, 2025 MISSIONS NASA to Preview Advanced US-India Radar Mission Ahead of Launch   A collaboration between NASA and the Indian Space Research Organisation, NISAR will use synthetic aperture radar to monitor nearly all the planet’s land- and ice-covered surfaces twice every 12 days. Credit: NASA NASA will host a news conference at 12 p.m. EDT Monday, July 21, to discuss the upcoming NISAR (NASA-ISRO Sy ...Continue Reading

NASA Software Catalog Puts Agency Solutions at Innovators�?? Fingertips NASA News   RELEASE 25-045 JULY 16, 2025 TECHNOLOGY NASA Software Catalog Puts Agency Solutions at Innovators’ Fingertips   Andy Burroughs (left) and Paul Friz in the roles of air taxi pilots running through air taxi integration simulations focusing on urban air space at NASA’s Langley Research in Hampton, Virginia on Sept. 25, 2024. Credit: NASA ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3495 Issue Time: 2025 Jul 16 0517 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3494 Begin Time: 2025 Jul 14 1550 UTC Yesterday Maximum 2MeV Flux: 1910 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 updat ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 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 2025 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 4135 S09W39 048 0040 Hsx 02 01 Alpha 4136 N19W15 024 0190 Eao ...Continue Reading

July 15, 2025 Weekly News Latest Images of the Dayview the archive Mapping Fire's Spread in a Georgia Pine Burn NASA airborne technology revealed the progression of a controlled fire at Fort Stewart-Hunter Army Airfield. Fires Rage in Arizona Two lightning-ignited fires near the Grand Canyon became large and destructive in July 2025. The Disappearance of La ...Continue Reading