1498 meters per second
Sound waves tend to travel faster at higher temperatures. I have found different values for the speed of sound in water in different sources. They range from 1450 to 1498 meters per second in distilled water and 1531 m/s in sea water at room temperatures (20 to 25 °C).
Answer:
<h3>More than 70 percent of the population lacks access to safe drinking water, with available drinking water often contaminated. Demand continues to grow, especially in urban areas, and rampant internal displacement due to the recent Taliban advances will only worsen this situation over the coming months.</h3>
— https://www.newsecuritybeat.org/2021/08/water-in-security-afghanistan-taliban/
