Space Weather Message Code: ALTEF3 Serial Number: 3709 Issue Time: 2026 Jul 06 1150 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2026 Jul 06 1149 UTC Station: GOES-19 Comment: Yesterday's max: 625 pfu Yesterday's max: 625 pfuThank 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 Subscription Site. Please do not use the from address for corres ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #26-26 2026 July 5 at 7:59 p.m. MDT (2026 July 6 0159 UTC) **** SPACE WEATHER OUTLOOK **** Summary For June 29-July 5 There were 42 R1 events, 5 R2 events, and 2 R3 events over 30 Jun - 05 Jul. An isolated periodo fo G1 occurred on 01 Jul due to a weak CME arrival from 26-27 Jun. G1-G3 storming conditions occurred throughout the entirety of 05 Jul due to the a ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jul 06 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 187 Issued at 0030Z on 06 Jul 2026 Report compiled from data received at SWO on 05 Jul I. Regions with Sunspots. Locations Valid at 05/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4478 S05W74 078 0300 Eko 12 13 Beta-Gamma 4479 N16W91 095 0380 ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jul 05 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 186 Issued at 0030Z on 05 Jul 2026 Report compiled from data received at SWO on 04 Jul I. Regions with Sunspots. Locations Valid at 04/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4478 S06W59 076 0660 Fko 19 24 Beta-Gamma 4479 N16W79 096 0550 ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jul 04 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 185 Issued at 0030Z on 04 Jul 2026 Report compiled from data received at SWO on 03 Jul I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4478 S06W46 077 0840 Fko 18 36 Beta-Gamma 4479 N17W66 097 0640 ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jul 03 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 184 Issued at 0030Z on 03 Jul 2026 Report compiled from data received at SWO on 02 Jul I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4478 S05W33 077 1400 Fki 17 35 Beta-Gamma-Delta 4479 N17W52 096 ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jul 02 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 183 Issued at 0030Z on 02 Jul 2026 Report compiled from data received at SWO on 01 Jul I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4475 S09W74 131 0020 Cri 08 09 Beta 4478 S05W20 077 1550 Fki 1 ...Continue Reading

:Product: Solar Region Summary :Issued: 2026 Jul 01 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 182 Issued at 0030Z on 01 Jul 2026 Report compiled from data received at SWO on 30 Jun I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4475 S09W63 133 0090 Dai 10 17 Beta 4477 S14W31 102 0010 Bxo 0 ...Continue Reading

Discover the latest from NASA Earth Science   June 30, 2026 Weekly News   Latest Images of the Day View the Image of the Day archive A Most “Pleasantly Situated” Estate The farms and gardens of Mount Vernon played a central role in the life of America’s first president. Star-Spangled City Two hundred years ago, a battle in the port city of Baltimore inspired the writing of America’s national anthem. The Bat ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 3708 Issue Time: 2026 Jun 30 0459 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 3707 Begin Time: 2026 Jun 26 1345 UTC Yesterday Maximum 2MeV Flux: 2637 pfu 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 Subscription Site. Please do not use the from address for corre ...Continue Reading