Official Space Weather Advisory issued by NOAA Space Weather Prediction Center
Boulder, Colorado, USA
SPACE WEATHER ADVISORY OUTLOOK #24-43
2024 October 27 at 9:37 p.m. MDT (2024 October 28 0337 UTC)
**** SPACE WEATHER OUTLOOK ****
Summary For October 21-27
R3 (Strong) radio blackouts were observed on 24 and 26 Oct due to activity from Regions 3869 and 3873, respectively.
R2 (Moderate) radio blackouts were observed on 26 Oct due to activity from Region 3873.
R1 (Minor) radio blackouts were observed 24-27 Oct due to activity from Regions 3869, 3873, and 3878.
S1 (Minor) solar radiation storm was observed on 26 Oct, and S2 (Moderate) solar radiation storm was observed on 27 Oct. Both were due to activity from Region 3873.
No other space weather storms were observed during the summary period.
Outlook For October 28-November 3
R1-R2 (Minor-Moderate) radio blackouts are expected from 28 Oct to 3 Nov due to multiple complex regions on the visible disk.
S2 (Moderate) solar radiation storms are expected on 28 Oct and S1 (Minor) solar radiation storms is expected on 29 Oct.
G2 (Moderate) geomagnetic storm levels are expected on 28 Oct and G1 (Minor) geomagnetic storm levels on 29 Oct, due to CME influence.
No other space weather storms are expected during the outlook period.
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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