archiv~1.txt: SETI [ASTRO] IPS GEOMAGNETIC WARNING

SETI [ASTRO] IPS GEOMAGNETIC WARNING

Larry Klaes ( lklaes@bbn.com )
Wed, 10 Mar 1999 08:27:08 -0500

>X-Authentication-Warning: brickbat12.mindspring.com: majordom set sender
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>Date: Tue, 9 Mar 1999 23:24:43 -0400 (AST)
>From: Michael Boschat <andromed@ATM.DAL.CA>
>X-Sender: andromed@Sleet
>To: ASTRO <astro@lists.mindspring.com>
>Subject: [ASTRO] IPS GEOMAGNETIC WARNING
>Sender: owner-astro@brickbat12.mindspring.com
>Reply-To: Michael Boschat <andromed@ATM.DAL.CA>
>
>SUBJ: IPS GEOMAGNETIC DISTURBANCE WARNING 99/10
>ISSUED AT 10/0253Z MARCH 1999
>BY THE AUSTRALIAN SPACE FORECAST CENTRE.
>
>AN UNEXPECTED SUDDEN IMPULSE OF 20nT WAS OBSERVED
>INT THE GEOMAGNETIC FIELD AT NEAR 0130UT, IN THE
>AUSTRALIAN REGION. SOLAR WIND SPEEDS JUMPED FROM AROUND
>400KM/SEC TO 480KM/SEC. THE NORTH-SOUTH COMPONENT OF THE
>INTERPLANETARY MAGNETIC FIELD IS CURRENTLY SOUTHWARD.
>
>INCREASED GEOMAGNETIC ACTIVITY EXPECTED
>FOR REMAINDER 10 MARCH 99
>-------------------------------------------------------------
>GEOMAGNETIC ACTIVITY FORECAST
>10 Mar: active to minor storm (storm periods expected
> around local nigh hours)
>
>