A stretch of Ala Moana Boulevard went quiet after Honolulu police shut down the busy roadway in both directions on Sunday following reports of a chemical odor in the area. The closure runs between Hobron Lane and 1700 Ala Moana Boulevard as officers work to track down the source of the smell. Officials are asking the public to stay away from the corridor until further notice.
Police on scene and traffic halted
According to Hawaii News Now, Honolulu police responded to reports of a chemical odor and closed the segment from Hobron Lane to the 1700 block of Ala Moana Boulevard while they investigate. The outlet reported that authorities urged drivers and pedestrians alike to avoid the stretch until the scene is cleared. Hawaii News Now did not immediately report whether hazardous-materials crews were present.
Utility work had already narrowed lanes nearby
Complicating the traffic headache, Hawaiian Electric had already warned in late March that underground utility upgrades in the Ala Moana and McCully corridors would mean lane narrowings and temporary closures, including planned work on Ala Moana Boulevard near Hobron Lane, according to a company advisory. The utility said special-duty police officers and flaggers would be stationed at work zones to direct vehicles. Those earlier lane impacts could leave drivers with fewer options for detours while first responders handle the current situation.
Not the first odor response in the district
Responses to odd smells in the Ala Moana area are not new. In August 2023 the Honolulu Fire Department investigated reports of a chemical odor at Ala Moana Center, and hazmat crews collected air and trace samples that later tested negative, Hawaii News Now reported. That incident is part of the reason officials tend to jump quickly on any reports of suspicious odors in the high-traffic shopping and Waikiki-adjacent corridor.
Motorists should plan for delays around Ala Moana Boulevard, heed instructions from officers on the scene, and monitor official updates from Honolulu police and local traffic outlets. This story will be updated as agencies release more information.
