Megatteraccia – Residency
15th sighting in Iceland
Megatteraccia @105323
Jul 10 – Aug 8, 2024 · Iceland
Iceland · Jul – Aug 2024
116 m
Deepest dive
4:16
Longest dive
69
Dives
- Sightings
- 8
- Days between first and last sighting
- 29
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Jul 10, 2024 | 62 m | 8.7°C | 56 m |
| Jul 11, 2024 | 151 m | 8.5°C | 101 m |
| Jul 30, 2024 | 112 m | 9.6°C | 57 m |
| Jul 30, 2024 | 91 m | 9.6°C | 48 m |
| Aug 7, 2024 | 149 m | 8.4°C | 65 m |
| Aug 8, 2024 | 149 m | 9.2°C | 116 m |
| Aug 8, 2024 | 164 m | 9.2°C | 58 m |
| Aug 8, 2024 | 53 m | 9.2°C | 43 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
116 m
Deepest dive
4:16
Longest dive
69
Dives
26 m
Avg dive depth
8
Sightings
29
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 (149 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Aug 8, 2024
measured- Seafloor depth
- 149 m
- Sea-surface temperature
- 9.2°C
- Distance from shore
- 6.0 km
Across the residency · 8 sightings
measured- Seafloor depth
- 53 m – 164 m
- Sea-surface temperature
- 8.4°C – 9.6°C
- Distance from shore
- 1.0 km – 6.0 km
Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance
Source records
This activity is assembled from 8 catalogued encounters on Happywhale.