Park earthquake history

Tracking seismic event patterns, epicentre distances, and recorded magnitudes in southwestern Oregon.

Historical Catalogue of Recorded Earthquakes Associated with the Kalmiopsis Wilderness

Explore a structured collection of historical earthquake records associated with the Klamath Mountains landscape of the Kalmiopsis Wilderness. This catalogue provides direct access to recorded seismic data, including event dates, magnitude ratings, depth readings, and calculated distances from the wilderness boundary for every documented tremor.

Related tags

Klamath Mountainswilderness areaserpentine geologyultramafic soilsbotanical diversity

Explore Kalmiopsis Wilderness

A rugged Klamath Mountains wilderness named for a pre-ice age rhododendron relative.

Kalmiopsis Wilderness

Kalmiopsis Wilderness is a designated wilderness area in the Klamath Mountains of southwestern Oregon, lying within the Rogue River – Siskiyou National Forest and protected under the U.S. National Wilderness Preservation System. Stretching across Curry and Josephine counties, the area covers roughly 180,000 acres of deeply carved canyons, rocky ridges, and clear mountain streams, with elevations ranging from forested river valleys near 500 feet up to the rocky summit country around Pearsoll Peak. The wilderness is best known for its unusual botanical diversity, anchored by the rare Kalmiopsis leachiana plant that gives the area its name, and for its complex geology that includes serpentine formations and ancient oceanic rocks now exposed high in the Klamath ranges. Beyond its ecological character, the Kalmiopsis carries a layered human history, beginning with a nineteenth-century gold rush that built short-lived mining towns and left hard rock mines, cabins, and ditches scattered through the canyons. Federal wilderness designation in 1964 ended that extractive era and set the stage for the area’s modern identity as a trail-based backcountry landscape, anchored by about 150 miles of maintained hiking routes. The wilderness has also been shaped by major wildfire events, particularly the 2002 Biscuit Fire and the 2017 Chetco Bar Fire, which together burned enormous portions of the area and reshaped its plant and animal communities. These disturbances have made the Kalmiopsis a notable natural laboratory for understanding fire ecology, plant succession, and recovery on serpentine soils within the broader Pacific Northwest environment.

Location: United States of America
Park type: Wildlife reserve
Established: 1964
Area: 727.4 km²
Highest point: 1,554 m

Kalmiopsis Wilderness Protected Area Map

Navigate Kalmiopsis Wilderness records by location, depth, and distance

Examine the earthquake catalogue surrounding Kalmiopsis Wilderness

Kalmiopsis Wilderness earthquake entries are connected by epicentre position and measured distance from the wilderness, not a blanket assertion of events inside its bounds. Explore dates, magnitudes, depths, named places, distance figures, and sources for historical research without treating wilderness characteristics as a seismic cause, present threat, or basis for prediction.

Magnitude

Location

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.

No earthquake records match the current filters

Park atlas

Branch out from Kalmiopsis Wilderness historical earthquake records

Discover additional protected parks after Kalmiopsis Wilderness

Once the Kalmiopsis Wilderness earthquake entries end, a separate park selection offers new protected destinations to explore. The suggestions do not indicate shared wilderness designation, environments, geology, recorded earthquakes, geographic proximity, seismic characteristics, hazard, risk, or source completeness.

An artistic watercolor illustration showing a line of green evergreen trees in the foreground with hazy, distant mountains in the background against a light, neutral sky.

Protected landscapeOregon

Park boundaries overlap#1 closest

South

Rogue River, Siskiyou National Forest: Mapped Geography and Protected Area Overview

Tracing volcanic peaks and river-carved mountain terrain in Oregon

Spanning nearly 7,300 square kilometers, the Rogue River, Siskiyou National Forest acts as a crucial ecological anchor in the Pacific Northwest. This overview details its unique mountain geography, the extensive wilderness tracts within its boundaries, and the river systems that define its mountainous character.

Area: 6,973.46 km²
Established: 2004
Visitors: 915K annual
Relief: Mountain

Rogue River, Siskiyou National Forest Geography

Watercolor painting of a peaceful river landscape, featuring rolling green hills, dense trees, and distant soft-toned mountains.

Protected areaCalifornia

3.4 km away#2 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

Six Rivers National Forest Map and Atlas

A horizontal watercolor illustration showing a winding river flowing through a lush green valley with rolling hills in the background.

Protected landscapeCalifornia

3.4 km away#3 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

Smith River National Recreation Area Protected Landscape

National parkCalifornia

24 km away#4 closest

South

Redwood National and State Parks: Protected Landscape Geography and Mapped Boundaries

Explore California's protected area atlas.

Gain a structured understanding of Redwood National and State Parks as a protected national park within the geographic context of California. This dedicated page focuses on its mapped boundaries and protected landscape identity, offering critical atlas-level insights for regional geography exploration and conservation land context. Discover how this protected area fits into the larger mapped terrain.

Area: 562.88 km²
Established: 1968
IUCN: V
Visitors: 458.4K annual

Redwood National and State Parks Geography

Wildlife reserveCalifornia

35 km away#5 closest

Southeast

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

Explore Red Buttes Wilderness Geography

Protected landscapeCalifornia

66 km away#6 closest

Southeast

Marble Mountain Wilderness: Exploring Protected Mountain Landscapes in Northern California

Klamath Mountains Wilderness and Alpine Geography

Spanning hundreds of thousands of acres, Marble Mountain Wilderness offers a dense concentration of subalpine fir, deep glacial lakes, and steep drainage basins. This northern California protected landscape provides an atlas of rugged ridges and marble-toned peaks that represent one of the most ecologically diverse backcountry areas in the region.

Area: 978.3 km²
Established: 1964
IUCN: Ib
Relief: Mountain

Marble Mountain Wilderness Protected Area

A watercolor painting of soft, layered mountain ridges and forests in muted green, yellow, and red tones, presented in a wide, horizontal format against a white background.

Protected landscapeCalifornia

About 79 km away#7 closest

Southeast

Klamath National Forest; Protected Landscape Geography and Mapped Wilderness Boundaries

Diverse mountain terrain in Northern California

Klamath National Forest represents a significant protected area in Northern California, encompassing a vast, rugged landscape that bridges the Klamath Mountains and the Cascade Range. Its terrain is characterized by deeply incised river valleys, exposed rocky summits, and an intricate mosaic of coniferous forests. This geographic detail provides essential context on the forest's role as a major site for wilderness protection and ecological study in the Pacific Northwest.

Area: 7,033 km²
Established: 1905
Relief: Mountain
Climate: Temperate

Klamath National Forest Geography and Map

A soft watercolor painting depicting a serene landscape with gentle green hills, a small forest, and a calm lake at sunrise or sunset.

Protected landscapeCalifornia

105 km away#8 closest

Southeast

Shasta, Trinity National Forest: Mapping the Protected Landscapes of Northern California

Volcanic peaks, expansive reservoirs, and rugged mountain wilderness

Spanning over two million acres, Shasta, Trinity National Forest represents a major protected landscape in Northern California. The geography includes the iconic Mount Shasta volcano and the complex shoreline of Shasta Lake, while hosting expansive wilderness areas and diverse terrain ranging from oak-forested foothills to alpine meadows.

Area: 8,942.87 km²
Established: 1954
Relief: Mountain
Climate: Temperate

Shasta, Trinity National Forest Atlas

MoriAtlas Explorer

Explore the Complex Geography and Protected Terrain of Kalmiopsis Wilderness

Dive into the map-driven details of the Kalmiopsis Wilderness to understand its place within the broader Oregon landscape. MoriAtlas provides a structured look at the wilderness area's unique geological features, protected boundaries, and diverse plant communities shaped by the Klamath Mountains terrain.

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Kalmiopsis Wilderness Protected Area Map

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