Firefighters are battling a fast-moving brush fire on Marine Corps Base Camp Pendleton after the wildfire rapidly expanded to approximately 150 acres, sending heavy smoke across parts of North County San Diego and prompting evacuation measures on the military installation.
The blaze, which ignited Monday afternoon in a training area on the base, has drawn a large emergency response as crews work to contain the fire and prevent it from threatening nearby facilities.
Brush Fire Breaks Out on Camp Pendleton
According to Camp Pendleton officials, the wildfire was first reported at approximately 2:10 p.m. in the base’s Range 501 training area.
Driven by dry vegetation and favorable fire conditions, the blaze quickly spread to about 150 acres, prompting an immediate response from military and civilian firefighting resources.
Thick smoke from the fire drifted south, becoming visible across Oceanside and other nearby North County communities.
Firefighters Continue Suppression Operations
Ground crews remain on the fire line while additional resources monitor changing conditions throughout the day.
Firefighters are focused on:
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Building containment lines around the fire.
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Slowing the wildfire’s forward spread.
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Protecting military infrastructure and nearby communities.
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Monitoring wind shifts and fire behavior.
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Coordinating ground and aerial firefighting operations.
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Assessing hotspots and potential flare-ups.
Officials reported the fire was burning through moderate fuels with a moderate rate of spread as suppression efforts continued.
What We Know So Far
Authorities have confirmed:
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The wildfire is burning on Marine Corps Base Camp Pendleton.
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The fire started at approximately 2:10 p.m.
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It has grown to about 150 acres.
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The blaze is burning in the Range 501 training area.
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Smoke has spread into Oceanside and surrounding North County communities.
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An evacuation order has been issued for Camp Pendleton’s 32 Area.
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Firefighters remain actively working to contain the blaze.
Smoke Impacts Nearby Communities
Residents across portions of North County San Diego have reported smoky skies as winds carry smoke away from the fire.
Officials advise people, particularly those with respiratory conditions, older adults, and young children, to reduce prolonged outdoor activity if smoke levels become heavy.
Air quality conditions may continue changing depending on wind direction and firefighting activity.
Evacuation Order Remains in Effect
Camp Pendleton officials issued an evacuation order for the 32 Area as a precaution while crews continue suppression efforts.
Authorities are urging anyone affected to follow evacuation instructions promptly and avoid entering restricted areas until the fire is declared safe.
Investigation Continues
The cause of the wildfire has not yet been announced.
Fire officials continue monitoring the incident while investigators work to determine how the blaze started. Additional information regarding containment, acreage, and evacuation updates is expected as firefighting operations continue.