Official Space Weather Advisory issued by NOAA Space Weather Prediction Center

Boulder, Colorado, USA



SPACE WEATHER ADVISORY OUTLOOK #26-29

2026 July 26 at 6:58 p.m. MDT (2026 July 27 0058 UTC)



**** SPACE WEATHER OUTLOOK ****



Summary For July 20-26


R1 (Minor) solar x-ray events were observed on 20-22 and 26 Jul.

G1 (Minor) solar geomagnetic events were observed on 23 Jul.



No other significant solar events were observed.



Outlook For July 27-August 2



A chance for R1 (Minor) and a slight chance for R2-R3 (Moderate-Strong) solar x-ray events are likely on 27 Jul - 02 Aug.



No other significant solar events are expected.



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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