Above: This canyon-shaped coronal hole (CH) is a magnetic fissure in the sun's atmosphere where solar wind can escape and flow towards Earth. The underlying image, taken on March 25th, comes from extreme UV telescopes on board NASA's Solar Dynamics Observatory.
Saturday, 25 March 2017
GEOMAGNETIC STORM WATCH: A large canyon-shaped hole in the sun's atmosphere is facing Earth and spewing a stream of solar wind toward our planet. Estimated time of arrival: 2 to 3 days from now. This has prompted NOAA forecasters to issue a geomagnetic storm watch for March 28th when storm levels could reach category G2--that is, moderately strong. Auroras could descend from the Arctic Circle to northern-tier US states from New York to Wisconsin to Washington. Visit Spaceweather.com to learn more about the incoming solar wind stream and what makes it so potent
Tuesday, 21 March 2017
Sunday, 19 March 2017
Nice opening this evening on 20 meter to Brazil
The bands where in a good shape this evening. On 40 meter I made contacts in phone with Algeria en Turkey. On 20 meter to Brazil with psk31
<QSO snap>
>>>Hello Gerard Nice to meet you
Report: 599 599
NAME: Elizeu Eliz r QTH: Caucaia , Ceara
GRID LsN: HIDqf
BTU PA7GMU PA7GMU DE PT7AV KN a!
PT7AV de PA7GMU
</QSO snap>
73 Gerard
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