Assertion: typhoon's center | /r/HasProperty | located
Facets:
Source sentences:
text: With warm sea surface temperatures of between 30 to 31 °C (86 to 88 °F), good equatorward and poleward outflow channels, as well as low vertical wind shear, Mindulle became a typhoon at around 03:00 JST on August 22 (18:00 UTC on August 21), when the center was located about 40 km (25 mi) east of Hachijō-jima.