Matsuya Ota Maruyama Store: Longitude Fine-Tuned, Shifted About 9 Centimeters West

It has been confirmed that the coordinate data for the new Matsuya Ota Maruyama Store (1380 Maruyama-cho, Ota City, Gunma Prefecture) was corrected on April 21.

What Changed

Item	Before	After
Longitude	139.380653	139.380652

The longitude was adjusted westward by 0.000001 degrees, equivalent to a shift of about 0.09 meters (roughly 9 centimeters). The latitude (36.3453371) remains unchanged.

Store Information

Item	Details
Store Name	Matsuya Ota Maruyama Store
Address	1380 Maruyama-cho, Ota City, Gunma Prefecture
Opening Date	Friday, April 25, 2026, 10:00 AM
Co-located	Matsunoya

The store was originally scheduled to open on April 21, but on April 8 a four-day postponement was announced, moving the opening to April 25. With 4 days to go until opening, this will be Matsuya’s 4th store in Ota City.