The 1971 season

Tropical Storm Babe (1971)

Tropical Storm Babe peaked at 55 kt in the Western Pacific between May 2, 1971 and May 12, 1971, with a lowest pressure of 990 mb.

Track and intensity

The whole track of Tropical Storm Babe, colored by strength, with the other storms of the 1971 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.

Open the live map with storms, cones and warnings

The storm

Basin
Western Pacific
Dates
May 2, 1971 to May 12, 1971
Peak strength
Tropical Storm, 55 kt (63 mph)
Lowest pressure
990 mb (29.23 inHg)
Landfall
No; closest approach 70 km (43 mi)
Accumulated cyclone energy
3.3
Identifier
WP061971

Deaths and damage

No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.

Track

Time (UTC)PositionWindPressureStatus
May 2, 06:0014.3N 119.7E1004 mbTropical storm
May 2, 12:0014.5N 119.5E1004 mbTropical storm
May 2, 18:0014.5N 119.1E1004 mbMixed
May 3, 00:0014.8N 119.0E45 kt1004 mbMixed
May 3, 06:0015.5N 118.5E45 kt1007 mbTropical storm
May 3, 12:0016.0N 118.2E50 kt998 mbTropical storm
May 3, 18:0016.4N 118.1E50 kt1000 mbTropical storm
May 4, 00:0016.9N 118.1E55 kt1000 mbTropical storm
May 4, 06:0017.5N 118.2E50 kt1000 mbTropical storm
May 4, 12:0018.2N 118.4E45 kt995 mbTropical storm
May 4, 18:0018.7N 118.7E45 kt995 mbTropical storm
May 5, 00:0019.2N 119.3E45 kt995 mbTropical storm
May 5, 06:0020.3N 120.2E50 kt995 mbTropical storm
May 5, 12:0020.6N 121.7E50 kt990 mbTropical storm
May 5, 18:0020.9N 123.2E50 kt990 mbTropical storm
May 6, 00:0021.2N 124.9E45 kt995 mbTropical storm
May 6, 06:0021.6N 126.8E40 kt995 mbTropical storm
May 6, 12:0021.5N 129.3E35 kt995 mbTropical storm
May 6, 18:0021.3N 131.5E30 kt1000 mbTropical storm
May 7, 00:0021.8N 133.1E25 kt1006 mbTropical storm
May 7, 06:0022.2N 134.9E20 kt1006 mbMixed
May 7, 12:0022.1N 135.8E1008 mbMixed
May 7, 18:0022.9N 137.7E1008 mbExtratropical
May 8, 00:0023.9N 139.5E1008 mbExtratropical
May 8, 06:0024.9N 141.5E1008 mbExtratropical
May 8, 12:0025.9N 143.5E1010 mbExtratropical
May 8, 18:0026.6N 145.5E1010 mbExtratropical
May 9, 00:0027.2N 147.0E1010 mbExtratropical
May 9, 06:0027.4N 148.2E1010 mbExtratropical
May 9, 12:0027.6N 149.5E1010 mbExtratropical
May 9, 18:0027.7N 151.4E1010 mbExtratropical
May 10, 00:0028.0N 153.7EExtratropical
May 10, 06:0028.8N 156.2EExtratropical
May 10, 12:0029.6N 158.5EExtratropical
May 10, 18:0030.2N 160.3EExtratropical
May 11, 00:0030.8N 162.0EExtratropical
May 11, 06:0031.5N 164.4EExtratropical
May 11, 12:0032.0N 167.4EExtratropical
May 11, 18:0032.7N 170.4EExtratropical
May 12, 00:0033.3N 173.1EExtratropical
May 12, 06:0034.1N 176.1EExtratropical
May 12, 12:0035.1N 180.0EExtratropical

Other Western Pacific storms of 1971

What this means

A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.

Sources

Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.