Rescue operations following the magnitude 7.1 earthquake that struck Kumamoto Prefecture on April 28 are nearing completion, with the focus shifting to the critical issue of restoring essential services, particularly water supply. The seismic event caused widespread damage, including a significant explosion at a chemical plant in the town of Yamato, which resulted in multiple fatalities.
Search and Rescue Operations Wind Down
As of April 31, the search for survivors at the site of the chemical plant explosion in Yamato has concluded. Authorities confirmed that a total of seven people lost their lives in the incident, with five others sustaining injuries before being rescued. Police reported that all individuals who were initially unaccounted for have now been located. There have been no new reports of missing persons.
Emergency services, including police, fire departments, and self-defense forces, continue to conduct thorough sweeps of affected areas using heavy machinery and search dogs to ensure no one remains trapped. Areas with extensive damage are being confirmed as clear of survivors.
Kiichi Minori, the Director-General of the Fire and Disaster Management Agency, stated, “We have received reports that rescue activities, excluding the chemical plant site, have been completed. We will thoroughly confirm until the very end with police, fire departments, and self-defense forces whether there is anyone left who requires rescue.”
Overall Impact of the Kumamoto Earthquake
By the morning of April 31, the Kumamoto Prefectural Government reported a total of 35 deaths across the prefecture as a result of the earthquake. Approximately 9,100 residents were evacuated to shelters. The hardest-hit area was Yatsushiro City, where the collapse of a factory at a local manufacturing plant led to nine fatalities. The chemical plant explosion in Kasamatsu followed, with seven deaths.
Other areas also suffered casualties. In Hikwa Town, which experienced significant ground tremors (seismic intensity 7), four people died. In Uki City, two fatalities were recorded.
Infrastructure Recovery and Evacuee Support
With the primary search and rescue phase largely concluded, the immediate challenges now revolve around the restoration of damaged infrastructure and providing support to the thousands of displaced residents. Currently, 374 evacuation centers have been established in Kumamoto Prefecture, sheltering 9,134 individuals.
Kumamoto Governor Ikuo Kimura highlighted the most pressing issues: “The biggest tasks right now are securing electricity and water.” He added, “We will continue our response with the highest priority on the recovery of Dansu and Seiden areas.”
Water Scarcity: The Foremost Challenge
The prolonged disruption of water services in Dansu and Seiden, now in their fourth day, is causing significant hardship for residents. Many evacuees are forced to live in their vehicles, relying on the air conditioning for respite from the heat. Long queues of cars have formed at the few operational gas stations as people seek fuel.
Fortunately, power restoration is expected to be completed by the evening of April 31, according to Kyushu Electric Power, offering some relief from the electricity outages. The number of households without power has decreased significantly from over 20,000 the previous day to approximately 1,590.
However, the water supply situation remains dire, with no clear end in sight. An estimated 80,000 households are still affected by water outages, posing the most difficult challenge for evacuees enduring the heatwave. While emergency water supplies are being distributed, providing 4 to 5 liters per person daily, this is insufficient for drinking and sanitation needs.
Personal Accounts of Hardship
A woman in her 50s from Yatsushiro City, identified as Shinichi Machi, shared her experience with a local newspaper. “We are surviving by drinking bottled water and tap water we bought at the store,” she said, noting that she had not been able to bathe. To minimize dishwashing, residents are resorting to using plastic wrap over plates.
A 60-year-old woman from Hikwa Town expressed her anxiety about the prolonged lack of water. “I heard it will take time to restore the water supply,” she stated. “Thinking that I have to go out to get water every day, I am worried about how long I can endure this, both physically and mentally.”
The rate of internal water pipe damage in the affected areas is reported to be 27%, falling below the national average of 32%. The extent of damage to the water infrastructure due to the earthquake means the timeline for full restoration remains uncertain, underscoring the severity of the ongoing water crisis in Kumamoto.
