HW-MN0443228 – Residency
3rd sighting in Hawaiian Islands
HW-MN0443228 @60319
Feb 21 – 26, 2026 · Hawaiian Islands
Hawaiian Islands · Feb 2026
116 m
Deepest dive
4:21
Longest dive
18
Dives
- Sightings
- 2
- Days between first and last sighting
- 6
- Deepest dive on record
- 116 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 21, 2026 | 141 m | 24.5°C | 116 m |
| Feb 26, 2026 | 35 m | 24.6°C | 23 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
116 m
Deepest dive
4:21
Longest dive
18
Dives
30 m
Avg dive depth
2
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 (141 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 21, 2026
measured- Seafloor depth
- 141 m
- Sea-surface temperature
- 24.5°C
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 35 m – 141 m
- Sea-surface temperature
- 24.5°C – 24.6°C
- Distance from shore
- 3.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.