LF: Geomagnetic Sudden Impulse

To:	[email protected]
Subject:	LF: Geomagnetic Sudden Impulse
From:	pws <[email protected]>
Date:	Wed, 31 Oct 2012 19:34:42 +0100
Reply-to:	[email protected]
Sender:	[email protected]
User-agent:	Mozilla/5.0 (X11; Linux i686; rv:15.0) Gecko/20120825 Thunderbird/15.0


Hi,

Got this from VLF-Group. May be it's of interest.

Today "NOAA Space Weather" reported:
---
SUMMARY: Geomagnetic Sudden Impulse
Observed: 2012 Oct 31 1539 UTC
Deviation: 13 nT
Station: Boulder
---

I never observed such strong effects due to geomagnetic disturbances:

From Iceland:
http://www.df3lp.de/cgi-bin/fh/plot_channel.cgi?date=12-10-31&freq=57.4KHz
http://www.df3lp.de/cgi-bin/fh/plot_channel.cgi?date=12-10-31&freq=37.5KHz
And Norway:
http://www.df3lp.de/cgi-bin/ki/plot_channel.cgi?date=12-10-31&freq=16.4KHz

Here only northern propagation paths are affected by this event.
Please take a look at your "grabbers"!

?

73 de Peter,
df3lp, North Germany

<Prev in Thread]	Current Thread	[Next in Thread>
LF: Geomagnetic Sudden Impulse, pws <= Re: LF: Geomagnetic Sudden Impulse, Markus Vester

Previous by Date:	LF: LF Beacon, Thomas Rosenkranz
Next by Date:	LF: Re: LF Beacon, rn3agc
Previous by Thread:	LF: LF Beacon, Thomas Rosenkranz
Next by Thread:	Re: LF: Geomagnetic Sudden Impulse, Markus Vester
Indexes:	[Date] [Thread] [Top] [All Lists]