Tephrabase has found the Hekla 1158 Tephra at 17 sites.
More information about the sites (including tephra layers and geochemistry) displayed on the map above can be obtained by clicking on the symbols and then the site name which appears in the bubble. Use the zoom and drag controls to change your view. Use Ctr/Cmd and scroll real to zoom using a mouse or two finger scroll on a touch screen device. Alternative basemaps are available by clicking on the right-hand + symbol. You can also click on any site names in the list below for more information.
| Site Name | Profile | Area/Country | Latitude | Longitude | Grid Ref | Alt (m) | Geochemistry |
|---|---|---|---|---|---|---|---|
| Afangagil | Pit 1 | North of Hekla, Rangarvallasysla, Iceland | 64.0990°N | 19.5920°W | n/a | 350 | View data |
| Engidalur 1 | ENG1 | Mývatnssveit, Iceland | 65.4756°N | 17.2881°W | n/a | 370 | no data |
| Hrísheimar 12 | H12 | Mývatnssveit, Iceland | 65.5115°N | 17.1088°W | n/a | 320 | no data |
| Hrísheimar 15 | H15 | Mývatnssveit, Iceland | 65.5183°N | 17.1028°W | n/a | 320 | no data |
| Krákábotnar | Krákábotnar | Mývatnssveit, Iceland | 65.3238°N | 17.0941°W | n/a | 410 | no data |
| Oddastaðir 02 1 | OD02 1 | Mývatnssveit, Iceland | 65.4767°N | 17.0787°W | n/a | 370 | no data |
| Oddastaðir 1 | ODS1 | Mývatnssveit, Iceland | 65.4764°N | 17.0723°W | n/a | 370 | no data |
| Oddastaðir 2 | ODS2 | Mývatnssveit, Iceland | 65.4756°N | 17.0718°W | n/a | 370 | no data |
| Sandfell 2 | SF2 | Mývatnssveit, Iceland | 65.5356°N | 17.2206°W | n/a | 431 | no data |
| Suðurá 1 | Sud1 | Mývatnssveit, Iceland | 65.3211°N | 17.2300°W | n/a | 410 | no data |
| Svartivatn Road 2 | SVR2 | Mývatnssveit, Iceland | 65.4233°N | 17.2918°W | 350 | no data | |
| Sveigakot Geotrench | SGeo1 | Mývatnssveit, Iceland | 65.5159°N | 17.0298°W | n/a | 290 | no data |
| Syðrivogur (lake site) |
SV-1 | Mývatnsveit, Iceland | 65.5669°N | 16.9520°W | n/a | 280 | no data |
| Garry Bog | Monolith 4 | County Antrim, Northern Ireland | 55.1083°N | 6.5278°W | C940305 | 32 | View data |
| Borge | monolith | Vestvågøy, Lofoten, Norway | 68.2470°N | 13.7420°E | 18 | no data | |
| Degerö Stormyr | SV-B | , Sweden | 64.1810°N | 19.5640°E | n/a | 270 | View data |
| Lake Svartkälsjärn (lake site) |
SV-L | , Sweden | 64.2640°N | 19.5520°E | n/a | 260 | View data |
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This Tephrabase search was made on 5/7/2025 at 03:45:31 local time, Edinburgh, Scotland, UK.