|pressão mínima=975 [[Bar (unidade)|mbar]] ([[Pascal (unidade)|hPa]])<ref>http://severe.worldweather.wmo.int/tcc/document/creport/WRD_TC39_2_Add1_1128.doc</ref>
Uma área de distúrbios
The JTWC designated this system as a tropical depression later that day before upgrading it to a tropical storm on [[August 6]], while the JMA upgraded it to a severe tropical storm at 6 a.m. [[UTC]]. Maria turned to the north, threatening [[Japan]]'s mainland. JTWC briefly upgraded Maria to a typhoon on [[August 7]], but issued its final advisory two days later as it started to turn extratropical.
In post-operational analysis, the JMA upgraded Maria to a 70-kt typhoon.