Volcanic and seismic activity

[Michael]

Ah so! The original link in your post for June was for August 15, or I read the one for August and posted it thinking it was for June. That's why I had them off Kamchatka and why I could make no sense of it. I'll delete those posts of mine. Thanks for the clarification.

The volcano on Unimak Island is likely: Shishaldin Volcano, 54.756, -163.968

[joke_slayer]

Tuscarora, Jan 6th 1869 - Anchored in Chorillos Bay Peru

Slight shock of earthquake felt at 9.30 AM

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Jan 12th, still in Chorillos Bay

0235 felt a slight shock of Earthquake

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[joke_slayer]

From Tuscarora

17 October 1868, Arica

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1200-1600 Noticed patches of discolored water, reddish in ~, colored by portions of the bottom, the probable effects of a light shock of an earthquake felt about 9am

18 October 1868, Arica

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2000-2400 Experienced two considerable shocks of Earthquakes - one at 9 and another at 1045

24 October 1868, Arica

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2205 Experienced a slight shock of earthquake

25 October 1868, Arica

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0755 Felt a slight shock of earthquake

27 October 1868, Arica

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0410 Experienced a slight shock of an Earthquake

28 October 1868, Arica

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1520 felt a shock of earthquake

3 November 1868, Arica

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2005 Felt a considerable shock of Earthquake

13 November 1868, Arica

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2257 Felt a slight shock of Earthquake

[Michael]

That's a lot of aftershocks!

[EShane]

The Lackawanna at anchor off Callao, Peru felt two distinct shocks of earthquake about two minutes apart just after midnight on April 23, 1884

[joke_slayer]

USS Tuscarora, 23 January 1880, Anchored in La Union, San Salvador

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0100 Experienced a very heavy shock of an earthquake followed, in about a minute, by a lighter one. During the first shock a loud rumbling noise, not unlike that of distant thunder, was heard in the adjacent mountain. Before the shock the atmosphere was extremely sultry and the clouds were very heavy, resembling those seen just before a thunder storm. No change was noticeable in the water, but the shock caused the ship to tremble violently so that my first impression was that she had struck. The effect upon the natives was highly alarming, causing them to forsake their houses during the night, and their outcries could be heard distinctly on board the ship

0420 Felt a slight shock of earthquake

24 January 1880

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0814 Felt slight shock of earthquake

25 January 1880

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2320 Felt two slight earthquake shocks

[Michael]

[joke_slayer]

14 February 1880, Tuscarora, between La Libertad and San Jose de Guatemala

https://s3.amazonaws.com/NARAprodstorag ... 38-179.JPG

0400-0800 At daylight a large column of smoke coming apparently from Volcano in Lake Ilapango and continuing large and heavy during watch

[Michael]