2020-2021 calf of Madonna – Residency
6th sighting in Monterey Bay
2020-2021 calf of Madonna @59949
Aug 2 – Oct 24, 2022 · Monterey Bay
Monterey Bay · Aug – Oct 2022
117 m
Deepest dive
4:49
Longest dive
48
Dives
- Sightings
- 7
- Days between first and last sighting
- 83
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Aug 2, 2022 | 72 m | — | 43 m |
| Aug 6, 2022 | 58 m | — | 34 m |
| Oct 20, 2022 | 639 m | — | 27 m |
| Oct 22, 2022 | 49 m | — | 23 m |
| Oct 22, 2022 | 628 m | — | 22 m |
| Oct 23, 2022 | 438 m | — | 117 m |
| Oct 24, 2022 | 451 m | — | 76 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
117 m
Deepest dive
4:49
Longest dive
48
Dives
22 m
Avg dive depth
7
Sightings
83
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 (438 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Oct 23, 2022
measured- Seafloor depth
- 438 m
- Sea-surface temperature
- —
- Distance from shore
- 15.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 49 m – 639 m
- Sea-surface temperature
- —
- Distance from shore
- 3.0 km – 17.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.