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    <p>Ditto, per the screenshot.<br>
    </p>
    <p>In hind site we heard it as well, but I didn't realise it was
      related at all..  (As you wouldn't)</p>
    <p>Interesting stuff..<br>
    </p>
    <div class="moz-cite-prefix">On 16/01/22 3:59 pm, Robin Gilks wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAPfE9UhbXaDA_SL9DTsNWhzL+ts+GKqij6j1NzpMKvtiDa9meQ@mail.gmail.com">
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      <div dir="ltr">Just been watching Scott Manley on <a
          href="https://www.youtube.com/watch?v=zoMRwyNhqJ4"
          moz-do-not-send="true">https://www.youtube.com/watch?v=zoMRwyNhqJ4</a>
        where he mentions the pressure wave from the explosion
        traveling across Japan and the USA.
        <div><br>
        </div>
        <div>Looks like I saw it here at about 20:15 with a drop from
          1011 to 1009 over a couple of minutes or less. Unfortunately,
          at that time of day the outside weather station frequency has
          drifted a bit so I'm only getting updates every few minutes
          instead of every 2. The time is about 10 minutes slow and the
          date is wrong as well!! The round robin database records the
          time correctly.</div>
        <div><br>
        </div>
        <div><span style="font-family:monospace"><span
              style="color:rgb(0,0,0)">07-01-00 18:19:59 Ti:28.7 To:19.3
              DPi:12.5 DP:19.2 RHi:34.59 RHo:99.00 <a class="moz-txt-link-freetext" href="WS:15.8">WS:15.8</a> DIR0:67.5
              DIR1: ENE WC:19.3 R1h:0.00 R24h:0.00 Rtot:542.62
              RP:1010.956
            </span><br>
            07-01-00 19:23:38 Ti:30.1 To:17.8 DPi:13.7 DP:17.7 RHi:34.35
            RHo:99.00 <a class="moz-txt-link-freetext" href="WS:11.5">WS:11.5</a> DIR0:45.0 DIR1:  NE WC:17.8 R1h:0.00
            R24h:0.00 Rtot:542.62 RP:1011.185
            <br>
            07-01-00 20:05:09 Ti:31.2 To:16.8 DPi:14.3 DP:16.7 RHi:33.18
            RHo:99.00 <a class="moz-txt-link-freetext" href="WS:11.5">WS:11.5</a> DIR0:90.0 DIR1:  E  WC:16.8 R1h:0.00
            R24h:0.00 Rtot:542.62 RP:1009.601
            <br>
            07-01-00 20:19:17 Ti:31.4 To:16.5 DPi:14.3 DP:16.4 RHi:32.83
            RHo:99.00 <a class="moz-txt-link-freetext" href="WS:3.6">WS:3.6</a> DIR0:45.0 DIR1:  NE WC:16.5 R1h:0.00
            R24h:0.00 Rtot:542.62 RP:1010.365
            <br>
            07-01-00 20:25:28 Ti:31.4 To:16.0 DPi:14.3 DP:15.9 RHi:32.71
            RHo:99.00 <a class="moz-txt-link-freetext" href="WS:13.3">WS:13.3</a> DIR0:67.5 DIR1: ENE WC:16.0 R1h:0.00
            R24h:0.00 Rtot:542.62 RP:1010.805
            <br>
            07-01-00 20:30:37 Ti:31.3 To:15.8 DPi:14.2 DP:15.7 RHi:32.70
            RHo:99.00 <a class="moz-txt-link-freetext" href="WS:0.0">WS:0.0</a> DIR0:45.0 DIR1:  NE WC:15.8 R1h:0.00
            R24h:0.00 Rtot:542.62 RP:1011.053
            <br>
            07-01-00 20:32:37 Ti:31.3 To:16.0 DPi:14.2 DP:15.9 RHi:32.70
            RHo:99.00 <a class="moz-txt-link-freetext" href="WS:8.6">WS:8.6</a> DIR0:45.0 DIR1:  NE WC:16.0 R1h:0.00
            R24h:0.00 Rtot:542.62 RP:1011.110<br>
            <br>
          </span></div>
        <div>Amazing</div>
        <div>
          <div><br>
          </div>
          -- <br>
          <div dir="ltr" class="gmail_signature"
            data-smartmail="gmail_signature">
            <div dir="ltr">Robin Gilks
              <div><br>
              </div>
            </div>
          </div>
        </div>
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      <br>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
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