Return-Path: X-Spam-DCC: paranoid 1002; Body=2 Fuz1=2 Fuz2=2 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, FORGED_HOTMAIL_RCVD autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id t9IGicbu024270 for ; Sun, 18 Oct 2015 18:44:38 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1Znr1a-0001IW-6q for rs_out_1@blacksheep.org; Sun, 18 Oct 2015 17:41:34 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1Znr1Z-0001IN-UA for rsgb_lf_group@blacksheep.org; Sun, 18 Oct 2015 17:41:33 +0100 Received: from blu004-omc1s19.hotmail.com ([65.55.116.30]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-SHA384:256) (Exim 4.86) (envelope-from ) id 1Znr0a-0005Xf-9T for rsgb_lf_group@blacksheep.org; Sun, 18 Oct 2015 17:41:32 +0100 Received: from BLU403-EAS282 ([65.55.116.8]) by BLU004-OMC1S19.hotmail.com over TLS secured channel with Microsoft SMTPSVC(7.5.7601.23008); Sun, 18 Oct 2015 09:40:14 -0700 X-TMN: [63NpfvU+lmQlxxVzq2R+Do94NQnF5dnDSldQqvEfQhg=] X-Originating-Email: [hellozerohellozero@hotmail.com] Message-ID: From: Laurence KL7 L MIME-Version: 1.0 (1.0) Date: Sun, 18 Oct 2015 09:40:12 -0700 References: <5623964E.28903.B098AD@mike.dennison.ntlworld.com> <489EF0DB16EA4CA4BAC4072D1A8A2112@gnat> <4EB1C17AE0E04E39A33D74379E7FEFF1@gnat> To: "rsgb_lf_group@blacksheep.org" In-Reply-To: <4EB1C17AE0E04E39A33D74379E7FEFF1@gnat> X-OriginalArrivalTime: 18 Oct 2015 16:40:14.0741 (UTC) FILETIME=[AA17BC50:01D109C3] X-Scan-Signature: c0e6e8bcdc231effb9da2003d606d9a2 Content-Type: text/plain; charset="us-ascii" Subject: Re: LF: Re: Good 136kHz conditions X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by paranoid.lipkowski.org id t9IGicbu024270 Status: O X-Status: X-Keywords: X-UID: 4479 Yes - Aurora actually arced back into morning twilight before it was nixed by daylight Looking forward to quieter times in the coming year or two Alan Laurence Seattle enroute Blightly > On Oct 18, 2015, at 09:29, Alan Melia wrote: > > Hi Laurence yes I can imagine...... the impact was at around 0800z The bottom of the Dst was around 1500z. NOAA SEC shows the aurora right down to the Alaskan coast. > > Alan > ----- Original Message ----- From: "Laurence KL7 L" > To: > Sent: Sunday, October 18, 2015 5:12 PM > Subject: Re: LF: Re: Good 136kHz conditions > > > Wasnt a good night last night over here on 136/475 and visual Au seen pre dawn as I flew down to Seattle > > Laurence KL7L/AM > > >> On Oct 18, 2015, at 05:56, Alan Melia wrote: >> >> Hi Mike it is interesting to see that your "Good Conditions" were just before a bout of geomagnetic activity :-)) The Dst was nothing special last night (-40nT) but it plunged to -80nT around noon today. All the contacts you quote are around the 2000km max range so are one hop and the precipitated hot electrons did not appear until daylight, but it is possible these initially aided the Italian copy and your 2000km daylight paths. These will probably disappear later in the day. >> >> At longer range Roelof reports good signals from Joe VO1NA up to two hours after ground sunrise. This is a 2-hop path. This could have been due to precipitared electrons "filling" the morning dip on the 2nd hop but it was a little early for that. There is also my belief that solar wind electrons may aid E-layer ionisation so mild activity may lead to better night-time conditions. My suspicion is that the paths will not be quite so good tonight....we shall see. The geomagnetic activity does not seem too intense so will probably soon decay, and we will be back to "normal" again. >> >> Alan >> G3NYK >> >> >> >> ----- Original Message ----- From: "Mike Dennison" >> To: ; >> Sent: Sunday, October 18, 2015 12:53 PM >> Subject: LF: Good 136kHz conditions >> >> >>> Good conditions and activity last night on the 136kHz band. My Op32 >>> transmission at midnight UTC last night produced reports from nine >>> countries, including LA, SM, EW6, SV, SP and EA. I also received Op32 >>> from Russia and Italy. >>> >>> This morning, my transmission at 1035UTC was reported by three >>> stations around the 2000km mark. IS7SLZ is also readable. >>> >>> A good time to dust off the LF gear. >>> >>> Mike, G3XDV >>> ========== > >