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Propagazione

Propagation News – 22 May 2022

RSGB GB2RS News Team May 20, 2022 Solar activity reached a new peak for this cycle this week, with the solar flux index hitting 180 on Thursday the 19th. This was partly down to the very large active region 3014, which is almost big enough to be seen with the naked eye, if suitable precautions are taken. To put this …

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Propagtion outlook from SWPC

:Product: Weekly Highlights and Forecasts :Issued: 2022 May 16 0228 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.swpc.noaa.gov/content/subscription-services # # Weekly Highlights and Forecasts # Highlights of Solar and Geomagnetic Activity 09 – 15 May 2022 Solar activity ranged from low to high …

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Propagation Forecast

ARRL Propagation Forecast Bulletin 19 ARLP019 From Tad Cook, K7RA Seattle, WA May 13, 2022 To all radio amateurs SB PROP ARL ARLP019 ARLP019 Propagation de K7RA We saw some evidence of sporadic-e propagation this week on 6 and 10 meters, always surprising and exciting. Solar activity was about the same as last week, at least going by the numbers. …

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Propagation News – 15 May 2022

RSGB GB2RS News Team May 13, 2022 Well, it looks like the US Air Force was more accurate than NOAA with their solar flux index forecast last week. While the week started with an SFI at 117, by Thursday it had grown to 133. It has been mostly quiet from a geomagnetic point of view with a maximum Kp index …

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Geomagnetic Indices April 2022

GEOMAGNETIC INDICES – Compiled by: Phil Bytheway DXM.EiC@gmail.com Geomagnetic Summary April 01 2022 through April 30 2022 (The sun has been busy! – pb) Tabulated from Geomagnetic forecast Email status daily (K @ 0000 UTC). Flux A K Space Wx 1 147 17 2 no storms 2 143 22 4 minor, G1, R1, S1 3 140 10 3 minor, S1 …

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Propagation outlook from SWPC

:Product: Weekly Highlights and Forecasts :Issued: 2022 May 09 0232 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.swpc.noaa.gov/content/subscription-services # # Weekly Highlights and Forecasts # Highlights of Solar and Geomagnetic Activity 02 – 08 May 2022 Solar activity was ranged from low to …

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Propagation News – 8 May 2022

RSGB GB2RS News Team | May 6, 2022 Last week was characterised by solar flares. At the time of writing, we have seen more than 50 since the 1st of May, including one high-energy X-class flare. This occurred on the 3rd of May at 1325 hours and caused a radio blackout over much of the Atlantic. Luckily, the Kp index …

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Propagation Forecast

ARRL Propagation Forecast Bulletin 18 ARLP018 From Tad Cook, K7RA Seattle, WA May 6, 2022 To all radio amateurs SB PROP ARL ARLP018 ARLP018 Propagation de K7RA https://www.spaceweather.com reported on May 4 at 0859 UTC that an M5 solar flare erupted from sunspot group AR3004, causing a shortwave radio blackout over the Middle East and Africa. Please see https://bit.ly/3vKzelk A …

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Propagation outlook from SWPC

:Product: Weekly Highlights and Forecasts :Issued: 2022 May 02 0215 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.swpc.noaa.gov/content/subscription-services # # Weekly Highlights and Forecasts # Highlights of Solar and Geomagnetic Activity 25 April – 01 May 2022 Solar activity reached high levels during …

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Propagation News – 1 May 2022

RSGB April 29, 2022 A week of high solar flux indices brought good openings on the higher bands. With the SFI consistently above 140 all week—at the time of writing—there have been reports of 10 metre openings well into the evening. As Ian Goodier on the 10m UK Net Facebook group reported: “Tonight on 10m you could mistake the band …

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Propagation outlook from SWPC

:Product: Weekly Highlights and Forecasts :Issued: 2022 Apr 25 0207 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.swpc.noaa.gov/content/subscription-services # # Weekly Highlights and Forecasts # Highlights of Solar and Geomagnetic Activity 18 – 24 April 2022 Solar activity reached high levels during the …

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Propagation de K7RA

ARRL Propagation Forecast Bulletin 16 ARLP016 From Tad Cook, K7RA Seattle, WA April 22, 2022 To all radio amateurs SB PROP ARL ARLP016 ARLP016 Propagation de K7RA Solar flares emerged daily over the last reporting week (April 14-20). On April 20 Spaceweather.com reported “Solar Activity is Intensifying,” and that over the past 24 hours there were 19 solar flares, including …

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