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Park earthquake history

A historical catalogue of seismic events mapped to the forests rugged mountainous terrain

Recorded Seismic History and Earthquake Records for the Rogue River–Siskiyou National Forest

The historical earthquake catalogue for the Rogue River–Siskiyou National Forest provides a structured collection of recorded seismic events associated with this vast Pacific Northwest landscape. Each entry tracks epicentre proximity, event magnitude, and depth to help map the history of movement within the Klamath Mountains, Siskiyou Mountains, and surrounding regions. Researchers and visitors can trace documented seismic patterns that have occurred near the diverse ecosystems of this protected area.

A flat, stylized digital illustration of a dense evergreen forest with jagged rocky peaks in the background under a pale sun and light blue sky.

A merged national forest linking the Cascade Range, Siskiyou Mountains, and southern Oregon Coast Range.

Rogue River, Siskiyou National Forest

Rogue River–Siskiyou National Forest is a large United States national forest that spans southwestern Oregon and northwestern California, covering almost 7,300 square kilometers of rugged Pacific Northwest terrain. It was formed in 2004 through the administrative merger of two long-established national forests: the Rogue River and the Siskiyou, each with its own nineteenth- and early-twentieth-century origins. The forest stretches from the crest of the Cascade Range westward into the Siskiyou Mountains and parts of the Southern Oregon Coast Range, creating a transition zone between volcanic alpine peaks, ancient uplifted mountains, and forested coastal drainages. Rivers such as the Rogue, Illinois, Chetco, and Elk shape the landscape and support the forest's diverse ecosystems. The area is also notable for scattered old-growth stands, rare plant communities, and a series of Congressionally designated wilderness areas that protect large tracts of relatively untouched terrain. Beyond its ecological value, the Rogue River–Siskiyou National Forest is a significant recreation and cultural landmark in the region, with ranger districts serving as gateways to hiking, fishing, river-running, and backcountry exploration.

Location
United States of America
Park type
Protected landscape
Established
2004
Area
6,973.5 km²
Rogue River–Siskiyou National Forest Geography

Search Rogue River–Siskiyou National Forest events by distance

Examine past earthquakes near Rogue River–Siskiyou National Forest

Earthquakes near Rogue River–Siskiyou National Forest are related by epicentre location and distance from the forest, not represented as occurring within its bounds. Examine dates, magnitudes, depths, place names, distance data, and records without suggesting that river, forest, or landscape traits caused seismicity, establish current danger, or predict future earthquakes.

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This page describes catalogued earthquakes associated with the park by epicentre location and distance. It does not establish causation, assess current danger, or predict future earthquakes.

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Park atlas

Go beyond Rogue River–Siskiyou National Forest earthquake records

Continue to more parks from Rogue River–Siskiyou National Forest

Rogue River–Siskiyou National Forest earthquake records lead to an unrelated selection of protected destinations for continued browsing. Inclusion does not imply the same river or forest environment, management status, geology, seismic record, nearby location, hazards, risk, or supporting evidence.
National parkOregon
Park boundaries overlap#1 closest

Northeast

Crater Lake National Park: Oregon National Park Atlas of Volcanic Landscapes

Explore mapped boundaries and unique caldera geography.

Crater Lake National Park represents a significant protected area within Oregon, defined by the dramatic volcanic caldera it contains. This national park is celebrated for its exceptionally deep, clear blue lake, formed by the collapse of Mount Mazama, offering a unique subject for geographic and landscape study. Users can explore its mapped boundaries and understand its position within the broader atlas of protected lands and mountainous terrain of the Cascade Range.

Area
741.48 km²
Established
1902
IUCN
II
Visitors
527K annual
Wildlife reserveOregon
Park boundaries overlap#2 closest

North

Kalmiopsis Wilderness: Mapping the Protected Landscapes and Geology of Southwestern Oregon

Botanical richness and dramatic canyon terrain in the Klamath Mountains

Kalmiopsis Wilderness preserves a dramatic landscape of steep ridges and river-cut valleys across 180,000 acres in southwestern Oregon. Known for its distinct serpentine soils and high botanical diversity, the wilderness area offers a look at complex mountain ecology and significant Wild and Scenic River headwaters within the Rogue River-Siskiyou National Forest.

Area
727.44 km²
Established
1964
IUCN
Ib
Relief
Mountain
Wildlife reserveCalifornia
Park boundaries overlap#3 closest

East

Red Buttes Wilderness: Mapping the Protected Mountain Geography of the Siskiyou Range

A rugged wilderness reserve straddling California and Oregon

Red Buttes Wilderness preserves a complex mountainous terrain shaped by ancient metamorphic rocks and glacial history. The area features high ridgelines, alpine lakes, and specialized botanical habitats, providing a vital window into the ecological and geological diversity of the broader Klamath and Siskiyou mountain landscapes.

Area
80.7 km²
Established
1984
IUCN
Ib
Relief
Mountain
Wildlife reserveOregon
Park boundaries overlap#4 closest

Northeast

Rogue-Umpqua Divide Wilderness: Protected Ridge Landscape and Watershed Geography

High-country wilderness area in southwestern Oregon

Rogue-Umpqua Divide Wilderness preserves a dense, high-elevation ridge environment that separates the Rogue and Umpqua river drainages. Featuring a complex mix of volcanic and sedimentary rock outcrops within a continuous conifer canopy, the area offers a unique look at forest ecology in the Klamath Mountains. The geography provides extensive views across both watersheds and stands as a primary example of protected montane forest terrain within the Oregon landscape.

Area
134 km²
Established
1984
IUCN
Ib
Water
Minor water
Watercolor painting of a peaceful river landscape, featuring rolling green hills, dense trees, and distant soft-toned mountains.
Protected areaCalifornia
Park boundaries overlap#5 closest

South

Six Rivers National Forest: Exploring Protected River Valleys and Mountain Terrain in California

A regional protected area spanning California river systems

Six Rivers National Forest defines much of the rugged landscape in northwestern California. Named for the six major river drainages within its borders, the area features a unique combination of coastal forests, deep river canyons, and high-country ridges that offer significant insight into the region's broader geographic and ecological character.

Area
3,875.2 km²
Established
1947
Relief
Mountain
Climate
Mediterranean
A horizontal watercolor illustration showing a winding river flowing through a lush green valley with rolling hills in the background.
Protected landscapeCalifornia
Park boundaries overlap#6 closest

South

Smith River National Recreation Area: Mapping the Klamath Mountain Protected Landscape

Watershed geography and rugged mountain terrain in northwestern California

Located in the heart of the Klamath Mountains, Smith River National Recreation Area represents a critical protected watershed in northern California. The area is defined by its deep, forested canyons and the clean, wild waters of the Smith River, which serve as a primary link between coastal redwood ecosystems and mountainous inland terrain. Users can study the park boundaries and regional landscape characteristics that sustain this remote environment.

Area
1,235 km²
Established
1990
Relief
Mountain
Climate
Mediterranean
Wildlife reserveOregon
5.1 km away#7 closest

East

Mountain Lakes Wilderness: Geographic Atlas of Oregon's Glacial Volcanic Reserve

Mapping the volcanic cirques and square boundaries of the southern Cascades.

Mountain Lakes Wilderness serves as a primary geographic anchor in the southern Cascades, where shield volcanoes meet glacially carved basins. This protected area contains over twenty lakes situated in high-altitude cirques near the summits of volcanic peaks like Aspen Butte. The area is defined by its distinctive square survey-township boundary, providing a clear footprint of wilderness conservation within the larger Fremont-Winema National Forest terrain.

Area
93 km²
Established
1964
IUCN
Ib
Relief
Mountain
A watercolor illustration of rolling green hills, a small body of water, and distant mountain peaks against a plain white background.
Wildlife reserveOregon
6.4 km away#8 closest

Northeast

Mount Thielsen Wilderness: Protected Volcanic Terrain and Glacial Landscapes in Oregon

Southern Cascade Range mountain and forest geography

Mount Thielsen Wilderness offers a compact yet dramatic study of southern Cascade topography. Dominated by its signature lightning-struck volcanic peak, the area encompasses a complex network of glacial cirques, deep valleys, and high-altitude forest zones. This map-rich entry point provides a closer look at the protected boundaries and natural geological features that define this significant segment of Oregon wilderness.

Area
223 km²
Established
1984
IUCN
Ib
Relief
Mountain
MoriAtlas Explorer

Explore the Geographic Boundaries of Rogue River–Siskiyou National Forest

Navigate the complex terrain and protected landscapes of the Rogue River–Siskiyou National Forest through the MoriAtlas platform. Gain deeper insight into this unique Pacific Northwest intersection of mountain systems and river-carved wilderness areas.