HW-MN0200437 – Residency
7th sighting in Troms
HW-MN0200437 @109283
Nov 5 – 17, 2025 · Troms
Troms · Nov 2025
121 m
Deepest dive
4:47
Longest dive
38
Dives
- Sightings
- 4
- Days between first and last sighting
- 12
- Deepest dive on record
- 121 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) |
|---|---|---|---|
| Nov 5, 2025 | 172 m | — | 121 m |
| Nov 10, 2025 | 144 m | — | 85 m |
| Nov 11, 2025 | 117 m | — | 40 m |
| Nov 17, 2025 | 37 m | — | 24 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
121 m
Deepest dive
4:47
Longest dive
38
Dives
26 m
Avg dive depth
4
Sightings
12
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 (172 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Nov 5, 2025
measured- Seafloor depth
- 172 m
- Sea-surface temperature
- —
- Distance from shore
- —
Across the residency · 4 sightings
measured- Seafloor depth
- 37 m – 172 m
- Sea-surface temperature
- —
- Distance from shore
- —
Sources: GEBCO seafloor grid
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.