Jasper Fire Burns 10 Acres Near Malibu Canyon as Crews Gain Upper Hand in Calabasas

A brush fire that broke out Wednesday morning in Calabasas prompted a fast firefighting response near Malibu Canyon Road, where crews used helicopters and ground teams to stop the Jasper Fire before it could threaten nearby homes or force evacuations.

The fire started shortly before 9:30 a.m. in the area of Mulholland Highway, Malibu Canyon Road and Las Virgenes Road. Fire officials initially described it as a vegetation fire moving at a moderate pace through hillside brush, a concern in a canyon corridor where dry fuels, wind and steep terrain can quickly make even a small fire difficult to control.

Within the first hour, firefighters appeared to slow the flames significantly. The fire burned roughly 10 acres, leaving blackened slopes and visible smoke from hotspots as crews continued mop-up work around the fire line.

Aircraft played a major role in the response. Helicopters, including firefighting aircraft operating over the hillside, made water drops while ground crews worked from below to surround the burn area and reinforce containment lines. The combined air-and-ground response helped prevent the fire from spreading toward structures.

No evacuation orders were issued, and officials said no buildings were under immediate threat. That was a key development for residents in and around Calabasas, where hillside neighborhoods sit close to open brush areas that can become dangerous during periods of dry weather and gusty winds.

Malibu officials said Malibu Canyon Road stayed open in both directions, but drivers were advised to avoid the area so emergency crews could continue operating safely. Power lines were also reported near the fire zone, adding another reason for caution as firefighters worked across the hillside.

Winds of about 15 to 20 mph were pushing the fire north, away from Malibu. While that helped reduce the immediate threat to the coast, officials continued monitoring the area because wind shifts can create new risks during brush fire operations.

The City of Malibu said its Fire Safety Liaisons were on scene and coordinating with Los Angeles County Fire officials. Residents were also urged to keep checking emergency alerts and local updates as crews worked to secure the burn area.

The Jasper Fire comes during a period of heightened wildfire concern across Southern California, following recent fires in Ventura and Riverside counties. Swikblog also reported on the Sandy Fire in Simi Valley, another Southern California blaze that brought a major emergency response and evacuation concerns.

California fire agencies continue to warn that brush fires can grow quickly in open vegetation, especially near canyons, roadways and power infrastructure. Residents can track statewide incident information through CAL FIRE’s active incidents page and should follow local emergency alerts during fast-changing fire conditions.

By late Wednesday morning, firefighters had made strong progress against the Jasper Fire, with most visible flames knocked down and crews focused on hotspots. The cause of the fire remains under investigation.

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