HW-MN0420166 – Residency
1st sighting in Hawaiian Islands
HW-MN0420166 @6071
Mar 22 – 24, 2025 · Hawaiian Islands
Hawaiian Islands · Mar 2025
68 m
Deepest dive
3:00
Longest dive
14
Dives
- Sightings
- 2
- Days between first and last sighting
- 2
- Deepest dive on record
- 68 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) |
|---|---|---|---|
| Mar 22, 2025 | 39 m | 25.1°C | 28 m |
| Mar 24, 2025 | 76 m | 24.9°C | 68 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
68 m
Deepest dive
3:00
Longest dive
14
Dives
23 m
Avg dive depth
2
Sightings
2
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 (76 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 24, 2025
measured- Seafloor depth
- 76 m
- Sea-surface temperature
- 24.9°C
- Distance from shore
- 4.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 39 m – 76 m
- Sea-surface temperature
- 24.9°C – 25.1°C
- Distance from shore
- 4.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.