HW-MN0104517 – Residency
8th sighting in Iceland
HW-MN0104517 @149405
Oct 24 – Dec 12, 2025 · Iceland
Iceland · Oct – Dec 2025
81 m
Deepest dive
3:45
Longest dive
56
Dives
- Sightings
- 5
- Days between first and last sighting
- 49
- Deepest dive on record
- 81 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) |
|---|---|---|---|
| Oct 24, 2025 | 109 m | — | 67 m |
| Oct 24, 2025 | 133 m | — | 81 m |
| Nov 2, 2025 | 81 m | — | 51 m |
| Nov 17, 2025 | 101 m | — | 28 m |
| Dec 12, 2025 | 29 m | — | 25 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
81 m
Deepest dive
3:45
Longest dive
56
Dives
23 m
Avg dive depth
5
Sightings
49
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 (133 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 24, 2025
measured- Seafloor depth
- 133 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 29 m – 133 m
- Sea-surface temperature
- —
- Distance from shore
- 1.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.