Larimer County tests AI technology to detect wildfires by sound
Larimer County tests AI technology to detect wildfires by sound
Publish Date: 2026-06-12 23:44:00
Source Domain: www.denver7.com
FORT COLLINS, Colo. — A drier-than-normal winter and a lack of rainfall across Colorado are raising concerns about wildfire risk this year. An Israeli startup company says it has a new tool that could help firefighters detect wildfires earlier using artificial intelligence — and Larimer County officials are taking the new technology for a spin.
Most wildfire detection systems look for smoke. This one listens for fire.
The company says the unique sound signatures produced by fire can help first responders identify a wildfire before smoke is even visible.
🔥 WATCH: Denver7’s Northern Colorado reporter Peter Choi got an up-close look at the detection system
Larimer County to test AI sound detection technology to catch wildfires early
Michael Ben Aharon, chief revenue officer for FireWave, said the device can detect small fires quickly and at close range.
“We can detect a one square yard fire within under two minutes from 50 yards away, so very short distance before there’s major smoke or visible flame before they get over the tree tops,” he said.
When asked why the company chose Colorado, Ben Aharon pointed to the state’s geography.
“Colorado is one of those places where the forest comes very close to the people, and where wild forest can be most destructive.”
The system is designed to distinguish between different types of sounds — a backyard barbecue, wood crackling — and an actual wildfire. The more it learns, the better it becomes at identifying the difference.
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Justin Whitesell, chief of emergency services for the Larimer County Sheriff’s Office, said the technology fits into a broader effort to improve wildfire response.
“One of the things I’m always trying to do is look at innovation and figure out ways we can be more efficient and effective at fighting wildland fire.”
Whitesell said earlier detection could also help with one of the most persistent challenges…
