May 21
May 21
2014 Taipei Metro Attack
The deadly attack on the Taipei Metro in 2014 marked a turning point in public safety measures and mental health discussions in Taiwan.
May 21
The 2003 Boumerdès Earthquake
On May 21, 2003, a massive earthquake struck Boumerdès, Algeria, revealing the precarious intersection of natural disaster risk and rapid urban development, leading to significant loss and prompting lasting changes in building practices.
May 21
Yuba City Bus Disaster
On May 21, 1976, a tragic accident occurred in Martinez, California, involving a school bus carrying Yuba City High School's marching band to a competition, resulting in the deaths of 29 individuals.
Stay in the Loop!
Become a Calamity Insider and get exclusive Calamity Calendar updates delivered straight to your inbox.
May 21
West Loch Disaster
The West Loch Disaster was a catastrophic munitions explosion at Pearl Harbor on May 21, 1944, causing significant loss of life and naval assets during World War II.