Official Space Weather Advisory issued by NOAA Space Weather Prediction Center

Boulder, Colorado, USA



SPACE WEATHER ADVISORY OUTLOOK #24-30

2024 July 21 at 11:06 p.m. MDT (2024 July 22 0506 UTC)



**** SPACE WEATHER OUTLOOK ****



Summary For July 15-21


R1 (Minor) radio blackouts occurred on 15-21 Jul with R2 (Moderate) levels reached on 17 Jul and R3 (Strong) on 16 Jul due to flare activity from multiple active regions on the solar disk. The R3 radio blackout was due to a flare from AR 3738.



Outlook For July 22-28



R1-R2 (Minor-Moderate) radio blackouts are likely on 22-27 Jul due to the flare potential of active Regions 3751 and 3761.



G1-G2 (Minor-Moderate) geomagnetic storm levels are likely on 24 Jul due to the arrival of a CME from 21 Jul.







Data used to provide space weather services are contributed by NOAA,

USAF, NASA, NSF, USGS, the International Space Environment Services 

and other observatories, universities, and institutions. More 

information is available at SWPC's Web site http://swpc.noaa.gov

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