The Maui Fire Department says Monday's rapidly moving brush fire in Wailuku started burning from as many as six ignition points.
The fire began shortly after 9 a.m. on July 22 in the area of Piʻihana Road and Kahekili Highway.
It burned about 4 acres before being fully contained at 2:45 p.m. About 45 homes were evacuated, and residents of Happy Valley and Wailuku Heights were also given precautionary notice.
No homes burned. The fire department stayed through the evening for mop-up operations.
Crews deployed six engines, two tankers and Air 1 was on standby.
The cause of the fire remains under investigation.