Flash – Residency
8th sighting in Chatham Strait
Flash @11179
Jun 2 – Sep 24, 2019 · Chatham Strait
Chatham Strait · Jun – Sep 2019
53 m
Deepest dive
2:09
Longest dive
4
Dives
- Sightings
- 5
- Days between first and last sighting
- 114
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jun 2, 2019 | 56 m | 9.7°C | — |
| Jun 9, 2019 | 80 m | 9.8°C | — |
| Jul 4, 2019 | 209 m | 13.4°C | — |
| Jul 18, 2019 | 187 m | 12.6°C | — |
| Sep 24, 2019 | 107 m | 11.4°C | 53 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
53 m
Deepest dive
2:09
Longest dive
4
Dives
22 m
Avg dive depth
5
Sightings
114
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 · Sep 24, 2019
measured- Seafloor depth
- 107 m
- Sea-surface temperature
- 11.4°C
- Distance from shore
- 1.0 km
Across the residency · 5 sightings
measured- Seafloor depth
- 56 m – 209 m
- Sea-surface temperature
- 9.7°C – 13.4°C
- Distance from shore
- 1.0 km – 2.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 5 catalogued encounters on Happywhale.