Milkweed – Residency
12th sighting in Gulf of Maine
Milkweed @14868
May 20 – Jul 26, 2021 · Gulf of Maine
Gulf of Maine · May – Jul 2021
25 m
Deepest dive
1:29
Longest dive
30
Dives
- Sightings
- 2
- Days between first and last sighting
- 67
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 20, 2021 | 28 m | 12.5°C | 25 m |
| Jul 26, 2021 | 28 m | 20.7°C | 25 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
25 m
Deepest dive
1:29
Longest dive
30
Dives
13 m
Avg dive depth
2
Sightings
67
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 (28 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Jul 26, 2021
measured- Seafloor depth
- 28 m
- Sea-surface temperature
- 20.7°C
- Distance from shore
- 30.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 28 m
- Sea-surface temperature
- 12.5°C – 20.7°C
- Distance from shore
- 25.0 km – 30.0 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.