- Elevation, modelled
- 37 m
- Tallest summit within 22.5 miles
- Arderin527 m · 21.9 mi
- Sunset, June solstice
- 22:04local time
- Coordinates
- 53.1081, -8.1699
Portland House is a historic site, at a modelled 37 m. Arderin stands 527 m to the east-southeast, 22 miles off. The nearest named place is Windmill (ruins), a historic site 1.6 miles away.
Summits around it
The highest named summits within 22.5 miles of Portland House. Elevation from each summit’s own record; bearing measured between the two coordinates.
| Summit | Bearing | Elevation | Distance |
|---|---|---|---|
| Arderin | ESE 102° | 527 m | 21.9 mi |
| Stillbrook Hill | E 96° | 514 m | 22.2 mi |
| Barcam | E 100° | 484 m | 21.5 mi |
| Carroll's Hill | E 97° | 482 m | 21.1 mi |
| Devil's Bit Mountain | SSE 152° | 480 m | 22.5 mi |
| Gortagarry | SSE 156° | 458 m | 22.5 mi |
| Tountinna | SSW 207° | 457 m | 20.3 mi |
| Benduff | SSE 149° | 455 m | 19.7 mi |
Named places within 25 miles
Historic sites
- Windmill (ruins): 1.6 mi
- Church (ruins): 2.4 mi
- Gate House: 2.6 mi
- Portumna Castle: 2.6 mi
- Church (ruins): 2.9 mi
Peaks
- Church Hill: 4.3 mi
- Redmond Hill: 8.0 mi
- Sugarloaf Hill: 12.3 mi
- Knigh Hill: 12.9 mi
- Tullymore: 12.9 mi
Attractions: 23
- Portumna Castle and Gardens: 2.6 mi
- Banagher Martello Tower: 9.4 mi
- Banagher Marina: 9.5 mi
- Clonfert Cathedral: 10.3 mi
- The Great Telescope 'Leviathan': 10.5 mi
Museums: 9
- Historic Science Centre: 10.6 mi
- Birr Heritage Centre: 10.9 mi
- Thomas MacDonagh Heritage Centre: 12.6 mi
- Battle of Aughrim Interpretative Centre: 14.8 mi
- Nenagh Heritage Centre: 16.8 mi
Beaches: 1
- White Sands: 21.5 mi
| Date | Sunrise | Golden hour | Sunset |
|---|---|---|---|
| March equinox | 06:37 | 18:00 | 18:45 |
| June solstice | 05:07 | 21:06 | 22:04 |
| September equinox | 07:19 | 18:48 | 19:34 |
| December solstice | 08:45 | 15:11 | 16:18 |
Local time (Europe/Dublin).
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