September 11, 2001 Attacks - Iconic Image of World Trade Center Impact #3752932 (License: Personal Use)

This iconic photograph shows the South Tower of the World Trade Center engulfed in an explosive fireball following the impact of United Airlines Flight 175 at 9:03 a.m. ET. Thick black smoke billows upward as structural fragments scatter across the frame, contrasting sharply with the clear blue sky. The North Tower stands partially visible behind the inferno, already damaged from the earlier impact of Flight 11.

This image is widely used in historical documentation, educational resources, memorial sites, and news retrospectives about the September 11 attacks. It serves users seeking factual visual evidence, commemorative content, or context for understanding the scale and immediacy of the events.