Fukui Air Raid Site

The Fukui Air Raid (福井空襲) of July 19, 1945, was one of the most destructive strategic bombing operations conducted against a Japanese city during World War II. Fukui, the prefectural capital of Fukui Prefecture on the Sea of Japan coast, was a regional commercial center on the Hokuriku Main Line railway with a population of approximately 100,000. While it lacked major military targets, the city housed numerous small industries supporting the Japanese war effort.

On the night of July 19, 1945, 127 Boeing B-29 Superfortress bombers of the U.S. XXI Bomber Command launched from Tinian in the Mariana Islands. They arrived over Fukui at approximately 23:24 on a clear, cloudless night. Over the next 81 minutes, they dropped more than 865 tonnes (953 short tons) of incendiary bombs, chiefly M-69 napalm clusters, around a mean point of impact just northwest of the Fukui Castle ruins; most of the built-up area lay within a 1.2-kilometer (4,000 ft) radius of that point. The resulting firestorm consumed the predominantly wooden city with terrifying speed.

The destruction was catastrophic. According to the United States Strategic Bombing Survey (Pacific War), 84.8 percent of the built-up city area was totally destroyed — the third-highest destruction rate among all Japanese cities bombed, after Toyama (99.5%) and Numazu (89.5%). According to the city's 1945 report, 21,992 of its 25,691 households were burned out. The raid killed 1,576 people outright (915 women and 661 men); a further 108 died later of serious injuries (1,684 in all), 6,419 others were injured, and about 85,600 of the city's 103,000 residents were left homeless.

Civil defenses were wholly inadequate. Air raid shelters consisted of shallow holes dug next to wooden houses, covered with thin wooden roofs and a layer of soil — offering no protection against incendiary attack. Thousands of panicked civilians fled toward the moat of Fukui Castle and the Asuwa River seeking refuge from the flames, but many drowned or were crushed in the water by the sheer number of people. Others who sheltered in tunnels were suffocated by the intense heat.

The tragedy of Fukui was compounded just three years later when the Fukui Earthquake of June 28, 1948 — a magnitude 7.1 tremor — devastated the still-rebuilding city; the earthquake left 3,769 people dead or missing across Fukui and neighbouring Ishikawa prefectures. This double catastrophe made Fukui's suffering uniquely severe among Japanese cities. Today, multiple memorials throughout the city honor the victims of both disasters, and the rebuilt Fukui stands as a testament to the resilience of its citizens.