On page 387, in both the "Compression" and "Decompression" sections of "Pressure Breach" the rules list the activity for an area of 100 square centimeters (1 square meter.)
I'm *assuming* that a 1 square meter hole is what is meant (as this is the size listed for breaching with explosives elsewhere in the rules), which would be a 100 cm square. 100 square centimeters is only .01 square meters.
I'm *assuming* that a 1 square meter hole is what is meant (as this is the size listed for breaching with explosives elsewhere in the rules), which would be a 100 cm square. 100 square centimeters is only .01 square meters.