пурга – Residency
7th sighting in Au'au Channel
пурга @13136
Mar 5 – 18, 2026 · Au'au Channel
Au'au Channel · Mar 2026
41 m
Deepest dive
1:57
Longest dive
59
Dives
- Sightings
- 4
- Days between first and last sighting
- 13
- Deepest dive on record
- 41 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 5, 2026 | 56 m | 24.7°C | 41 m |
| Mar 5, 2026 | 16 m | 24.5°C | 15 m |
| Mar 5, 2026 | 42 m | 24.7°C | 23 m |
| Mar 18, 2026 | 47 m | 24.7°C | 37 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
41 m
Deepest dive
1:57
Longest dive
59
Dives
14 m
Avg dive depth
4
Sightings
13
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 (56 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Mar 5, 2026
measured- Seafloor depth
- 56 m
- Sea-surface temperature
- 24.7°C
- Distance from shore
- 3.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 16 m – 56 m
- Sea-surface temperature
- 24.5°C – 24.7°C
- Distance from shore
- 2.0 km – 3.0 km
Sources: GEBCO seafloor grid · NOAA OISST sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.