Heather – Residency
53rd sighting in Salish Sea
Heather @533
May 29 – Nov 10, 2019 · Salish Sea
Salish Sea · May – Nov 2019
82 m
Deepest dive
4:16
Longest dive
78
Dives
- Sightings
- 7
- Days between first and last sighting
- 165
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| May 29, 2019 | 107 m | 10.8°C | 82 m |
| Jul 24, 2019 | 169 m | 19.9°C | 65 m |
| Aug 5, 2019 | 131 m | 16.7°C | 54 m |
| Aug 6, 2019 | 191 m | 16.9°C | 49 m |
| Sep 3, 2019 | 217 m | 14.6°C | 53 m |
| Sep 20, 2019 | 200 m | 13.0°C | 55 m |
| Nov 10, 2019 | 130 m | 9.5°C | 59 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
82 m
Deepest dive
4:16
Longest dive
78
Dives
23 m
Avg dive depth
7
Sightings
165
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 (107 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · May 29, 2019
measured- Seafloor depth
- 107 m
- Sea-surface temperature
- 10.8°C
- Distance from shore
- 13.0 km
Across the residency · 7 sightings
measured- Seafloor depth
- 107 m – 217 m
- Sea-surface temperature
- 9.5°C – 19.9°C
- Distance from shore
- 1.0 km – 13.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 7 catalogued encounters on Happywhale.