Dross – Residency
32nd sighting in Gulf of Maine
Dross @15615
Aug 18 – 30, 2022 · Gulf of Maine
Gulf of Maine · Aug 2022
84 m
Deepest dive
3:43
Longest dive
79
Dives
- Sightings
- 4
- Days between first and last sighting
- 12
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 18, 2022 | 5 m | 19.7°C | 4 m |
| Aug 20, 2022 | 53 m | 18.5°C | 25 m |
| Aug 30, 2022 | 98 m | 20.7°C | 59 m |
| Aug 30, 2022 | 103 m | 20.4°C | 84 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
84 m
Deepest dive
3:43
Longest dive
79
Dives
18 m
Avg dive depth
4
Sightings
12
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 (103 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 30, 2022
measured- Seafloor depth
- 103 m
- Sea-surface temperature
- 20.4°C
- Distance from shore
- 21.0 km
Across the residency · 4 sightings
measured- Seafloor depth
- 5 m – 103 m
- Sea-surface temperature
- 18.5°C – 20.7°C
- Distance from shore
- 4.0 km – 29.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 4 catalogued encounters on Happywhale.