HW-MN0445204 – Residency
2nd sighting in Hawaiian Islands
HW-MN0445204 @137754
Mar 9 – 15, 2025 · Hawaiian Islands
Hawaiian Islands · Mar 2025
65 m
Deepest dive
2:07
Longest dive
21
Dives
- Sightings
- 2
- Days between first and last sighting
- 6
- Deepest dive on record
- 65 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 9, 2025 | 72 m | 25.7°C | 65 m |
| Mar 15, 2025 | 149 m | 25.2°C | 41 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
65 m
Deepest dive
2:07
Longest dive
21
Dives
17 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 (72 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 9, 2025
measured- Seafloor depth
- 72 m
- Sea-surface temperature
- 25.7°C
- Distance from shore
- 2.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 72 m – 149 m
- Sea-surface temperature
- 25.2°C – 25.7°C
- Distance from shore
- 2.0 km – 3.0 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.