Here's the Home Food Preservation guideline on whole or half tomatoes in their own liquid: http://www.uga.edu/nchfp/how/can_03/tomato_without_liquid.html
Recommended Process Time for Whole or Halved Tomatoes (packed raw without added liquid) in a Boiling-Water Canner
0 - 1,000 ft: Raw Pints or Quarts 85 min
1,001 - 3,000 ft: Raw Pints or Quarts 90 min
3,001 - 6,000 ft: Raw Pints or Quarts 95 min
Above 6,000 ft: Raw Pints or Quarts 100 min
I was mistaken. It's actually 85 mins at sea level, not 80.
Recommended Process Time for Whole or Halved Tomatoes (packed raw without added liquid) in a Boiling-Water Canner
0 - 1,000 ft: Raw Pints or Quarts 85 min
1,001 - 3,000 ft: Raw Pints or Quarts 90 min
3,001 - 6,000 ft: Raw Pints or Quarts 95 min
Above 6,000 ft: Raw Pints or Quarts 100 min
I was mistaken. It's actually 85 mins at sea level, not 80.
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