NOAA's Space Weather Prediction Center has released an advisory detailing recent space weather activity and its outlook for the coming week. The period from July 27 to August 2 observed an isolated G2 (Moderate) geomagnetic storm on August 2, alongside two R1 (Minor) radio blackouts on July 27 and July 30. Additionally, two S1 (Minor) solar radiation events peaked on July 30 and July 31.
Looking ahead to August 3-9, G1 (Minor) geomagnetic storms are expected on August 3, attributed to a coronal mass ejection, and likely on August 9, due to a recurrent high-speed stream. The advisory also indicates a chance for R1-R2 (Minor-Moderate) radio blackouts throughout this week, stemming from the flaring potential of current and returning solar regions. No NOAA solar radiation events are anticipated during this forecast period.
This advisory, issued from Boulder, Colorado, relies on data contributed by NOAA, USAF, NASA, NSF, USGS, and other international services, universities, and institutions.