In Ishigakijima, a weather station reported winds of 109 mph (176 km/h) and a barometric pressure of 952 millibars.

Florence continued northward, strengthening to near-hurricane intensity with peak winds of 70 mph (112 km/h) and a pressure of 992 mb.

The depression reached its peak intensity at this time with winds of 55 km/h (35 mph ) and a minimum pressure of 999 hPa (mbar).

Overnight on September 30 Tina peaked with winds of 150 mph (240 km/h) and a pressure of 930 mb.

Peaked as a Category 5 with winds of 190 mph (305 km/h) and a pressure of 870 mb.

Governor's Harbour reported winds of 110 mph (175 km/h) and a minimum pressure of 960 mbar (28.30 inHg).

They reported that the typhoon attained winds of 175 km/h (115 mph ) and a minimum pressure of 915 hPa (mbar).

At this time, the depression attained its peak intensity with winds of 35 mph (55 km/h) and a minimum pressure of 1008 mbar (hPa).

At its peak, Earl had sustained winds of 105 mph (170 km/h) and a minimum central pressure of 979 mbar.

Later that day, the system attained its peak intensity with winds of 75 km/h (45 mph) and a barometric pressure of 1000 mbar (hPa).