Checkmarks – Residency
46th sighting in Monterey Bay
Checkmarks @700
May 18 – Jun 30, 2019 · Monterey Bay
Monterey Bay · May – Jun 2019
173 m
Deepest dive
4:01
Longest dive
77
Dives
- Sightings
- 11
- Days between first and last sighting
- 43
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 18, 2019 | 319 m | 14.5°C | 97 m |
| May 18, 2019 | 371 m | 14.5°C | 88 m |
| May 18, 2019 | 707 m | 14.5°C | 35 m |
| May 18, 2019 | 584 m | 14.6°C | 173 m |
| Jun 3, 2019 | 110 m | 13.7°C | 64 m |
| Jun 30, 2019 | 567 m | 14.6°C | 49 m |
| Jun 30, 2019 | 71 m | 15.1°C | 37 m |
| Jun 30, 2019 | 25 m | — | 23 m |
| Jun 30, 2019 | 632 m | 14.9°C | 24 m |
| Jun 30, 2019 | 99 m | 15.2°C | 38 m |
| Jun 30, 2019 | 95 m | 15.2°C | 82 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
173 m
Deepest dive
4:01
Longest dive
77
Dives
26 m
Avg dive depth
11
Sightings
43
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 (584 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 18, 2019
measured- Seafloor depth
- 584 m
- Sea-surface temperature
- 14.6°C
- Distance from shore
- 19.0 km
Across the residency · 11 sightings
measured- Seafloor depth
- 25 m – 707 m
- Sea-surface temperature
- 13.7°C – 15.2°C
- Distance from shore
- 1.0 km – 19.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 11 catalogued encounters on Happywhale.