PIFSC-HIMn_00025 – Residency
2nd sighting in Au'au Channel
PIFSC-HIMn_00025 @30010
Feb 23 – 26, 2023 · Au'au Channel
Au'au Channel · Feb 2023
77 m
Deepest dive
3:43
Longest dive
25
Dives
- Sightings
- 2
- Days between first and last sighting
- 3
- Deepest dive on record
- 77 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 23, 2023 | 56 m | — | 31 m |
| Feb 26, 2023 | 100 m | — | 77 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
77 m
Deepest dive
3:43
Longest dive
25
Dives
22 m
Avg dive depth
2
Sightings
3
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 (100 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Feb 26, 2023
measured- Seafloor depth
- 100 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 56 m – 100 m
- Sea-surface temperature
- —
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.