Dark Knight – Residency
16th sighting in Iceland
Dark Knight @25082
Aug 7 – 13, 2022 · Iceland
Iceland · Aug 2022
100 m
Deepest dive
4:22
Longest dive
107
Dives
- Sightings
- 7
- Days between first and last sighting
- 6
- Deepest dive on record
- 100 m · this residency
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 7, 2022 | 109 m | 9.4°C | 80 m |
| Aug 8, 2022 | 109 m | 9.7°C | 65 m |
| Aug 8, 2022 | 104 m | 9.7°C | 91 m |
| Aug 10, 2022 | 109 m | 9.7°C | 62 m |
| Aug 11, 2022 | 109 m | 9.4°C | 100 m |
| Aug 12, 2022 | 109 m | 9.3°C | 41 m |
| Aug 13, 2022 | 109 m | 9.4°C | 74 m |
Seafloor and sea temperature measured · ✳ dives modelled
Deepest dive against the seafloor, per sighting
Seafloor · measured Deepest dive · modelledDepth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.
Dives
100 m
Deepest dive
4:22
Longest dive
107
Dives
25 m
Avg dive depth
7
Sightings
6
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledDepth shaped by the seafloor limit here (109 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 11, 2022
measured- Seafloor depth
- 109 m
- Sea-surface temperature
- 9.4°C
- Distance from shore
- 2.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 104 m – 109 m
- Sea-surface temperature
- 9.3°C – 9.7°C
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.