Dive site: Jan Heweliusz
| Latitude | 54° 52' 13" N |
|---|---|
| Longitude | 14° 19' 34.2" E |
Recent dives here
| Date | Max depth | Average depth | Total time | Visibility | Water temp. | Ice thickness | Weather conditions |
|---|---|---|---|---|---|---|---|
| Apr 30, 2022 12:35 PM | 24.5 m | :42 | - | ||||
| Apr 30, 2022 8:38 AM | 25.3 m | :51 | - | ||||
| Sep 11, 2021 12:20 PM | 24.4 m | 15.5 m | :52 | - | |||
| Sep 11, 2021 8:31 AM | 24.1 m | 14.8 m | :54 | - | |||
| May 26, 2018 10:56 AM | 28 m | 16.6 m | :38 | 9 m | 15 °C | - | |
| May 26, 2018 6:53 AM | 24 m | 16.6 m | 1:00 | 9 m | 15 °C | - |
 |
| Jul 29, 2017 9:01 AM | 22.3 m | 16.2 m | 1:05 | - |