#55 Izu-Oshima #54 Izu-Oshima #56 Izu-Oshima August 21, 2021 2 minutes 371 words General Date 2021/8/21 (Sat) Point 大島 - 秋の浜 Entry Time 9:32 am Dive Time 40 minutes 21 seconds Depth Max -15.9m Average -5.8m Temperature Water 23.7 °C Air 25.4 °C Location Album N/A