<div><div dir="auto">Normalmente depois destas tempestades, cerca de 3 dias</div><div dir="auto"> depois e seguintes, os 10m ficam uma loucura.</div><div dir="auto"><br></div><br><div class="gmail_quote"><div>João Costa > CT1FBF <<a href="mailto:ct1fbf@gmail.com">ct1fbf@gmail.com</a>> escreveu em qui, 12/10/2017 às 14:17 :<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><h1 style="font-size:16pt;color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif">Geomagnetic storm in progress</h1><p style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:medium">A hole in the sun's atmosphere is spewing solar wind toward Earth, and this is sparking bright auroras around the poles on Oct. 11th. <br>At the time of this alert, a G1-class geomagnetic storm is underway.</p><p style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:medium">NOAA forecasters estimate a 70% chance of continued storms at high latitudes on Oct. 12th and 13th as Earth moves deeper into the solar wind stream.</p><p style="color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica,sans-serif;font-size:medium">Visit <a href="https://spaceweather.us11.list-manage.com/track/click?u=0c5fce34d5ca05f64a13d085d&id=781e4d8d68&e=f98eeb7cd6" style="color:rgb(0,51,102);text-decoration-line:none" target="_blank">Spaceweather.com</a> for pictures and updated forecasts.</p></div>
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</blockquote></div></div><div dir="ltr">-- <br></div><div class="gmail_signature" data-smartmail="gmail_signature">73's de Carlos Fonseca, CT1GFQ <br>SKCC #466T<br>REP #1406</div>