:Product: Solar Region Summary :Issued: 2025 Jul 24 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 205 Issued at 0030Z on 24 Jul 2025 Report compiled from data received at SWO on 23 Jul I. Regions with Sunspots. Locations Valid at 23/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4142 N03W80 344 0040 Hax 02 01 Alpha 4149 N18E17 247 0260 Ehi ...Continue Reading

July 23, 2025 Natural Events Latest Images From the Past Dayview archive of natural events 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. (Jul 22, 2025) NASA | 8800 Greenbelt Rd., Greenbelt, MD 20771 Unsubscribe solar_reports@aus-city.com ...Continue Reading

: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

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

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

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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #25-25 2025 July 20 at 8:16 p.m. MDT (2025 July 21 0216 UTC) **** SPACE WEATHER OUTLOOK **** Summary For July 14-20 G1 (Minor) storm levels were observed on 14, 15, and 17 July. All due to CH HSS influences. Outlook For July 21-27 No significant space weather storms are expected for the outlook period. Data used to provide space weather services are contribut ...Continue Reading

:Product: Solar Region Summary :Issued: 2025 Jul 21 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 202 Issued at 0030Z on 21 Jul 2025 Report compiled from data received at SWO on 20 Jul I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4136 N20W74 017 0210 Cao 04 03 Beta 4139 N21W93 036 0100 Dso 0 ...Continue Reading