HW-MN0445634 – Residency
1st sighting in Hawaiian Islands
HW-MN0445634 @154505
Feb 13 – 27, 2026 · Hawaiian Islands
Hawaiian Islands · Feb 2026
44 m
Deepest dive
1:58
Longest dive
34
Dives
- Sightings
- 2
- Days between first and last sighting
- 14
- Deepest dive on record
- 44 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) |
|---|---|---|---|
| Feb 13, 2026 | 56 m | 24.7°C | 40 m |
| Feb 27, 2026 | 77 m | 24.6°C | 44 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
44 m
Deepest dive
1:58
Longest dive
34
Dives
21 m
Avg dive depth
2
Sightings
14
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 (77 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 27, 2026
measured- Seafloor depth
- 77 m
- Sea-surface temperature
- 24.6°C
- Distance from shore
- 5.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 56 m – 77 m
- Sea-surface temperature
- 24.6°C – 24.7°C
- Distance from shore
- 2.0 km – 5.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.