Iranian media reported sounds of explosions in the cities of Khorramshahr and Abadan in southwestern Iran’s Khuzestan province on April 1, 2026.

Residents described hearing multiple blasts in the early hours, with some accounts mentioning dozens of explosions around 4:00 AM local time. The reports come amid a series of overnight incidents across several Iranian cities, including fighter jet overflights and strikes on infrastructure in other provinces.

No official statement has been issued yet by Iranian authorities on the cause of the explosions in Khuzestan. Local sources have not confirmed any casualties or specific targets at this stage. Khuzestan, an oil-rich region near the border with Iraq, has seen heightened activity during the ongoing regional conflict.

This latest development adds to the volatile security situation in Iran, with previous reports of strikes near oil facilities and industrial sites in the province. International observers continue to monitor the rapidly evolving events closely for any further escalation.