On Saturday evening, Alborz Province, west of Tehran, experienced a series of concerning incidents, including two significant fires, an explosion, and a magnitude 4.0 earthquake. A major fire at a cardboard factory in Nazarabad impacted 12 nearby units, with no casualties reported. Another fire near the Montazer Ghaem power plant in Fardis spread quickly due to strong winds, attributed to negligence. Residents reported hearing an explosion before the earthquake, leading to widespread power outages, although officials denied any link to the power plant. Local authorities are investigating the causes of these events as the community remains on alert.