Official Space Weather Advisory issued by NOAA Space Weather Prediction Center

Boulder, Colorado, USA



SPACE WEATHER ADVISORY OUTLOOK #25-13

2025 April 13 at 7:43 p.m. MDT (2025 April 14 0143 UTC)



**** SPACE WEATHER OUTLOOK ****



Summary For April 7-13


G1 Minor storm levels were observed on 08-09, and 12 April. R1 (Minor) radio blackouts were observed on 08, 11-13 April. 



Outlook For April 14-20



G2 Moderate storm levels are expected on 16 April. G1 Minor storm levels are expected on 17 April. R1 Minor radio blackouts are expected on 14-15 April.



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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