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Best track · IBTrACS
ArchivedPeak tropical storm
Tropical Storm Unnamed (2023)
Track & history
Peak wind
50 mph / 85 km/h
Min pressure
994 mb
Dates
–
Landfall
Yes
Storm history
This system formed in the Southern Hemisphere in February 2023 and peaked as a tropical storm with maximum sustained winds of 50 mph (85 km/h) and a minimum pressure of 994 mb. The system was tracked for 16 days.
Track data
Download CSVData source: NOAA NCEI IBTrACS v04r01. IBTrACS v04r01 use constraints.
Gahtan, Jennifer; Knapp, Kenneth R.; Schreck, Carl J. III; Diamond, Howard J.; Kossin, James P.; Kruk, Michael C. (2024). International Best Track Archive for Climate Stewardship (IBTrACS) Project, Version 4.01. NOAA National Centers for Environmental Information. Cite the subset used and access date. IBTrACS v04r01 dataset DOI.
| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 2023-02-22 18:00 | 18.5°S 116.9°E | TD | 10 mph / 20 km/h | 1004 mb |
| 2023-02-23 00:00 | 18.5°S 116.7°E | TD | 10 mph / 20 km/h | 1002 mb |
| 2023-02-23 06:00 | 18.3°S 116.5°E | TD | 10 mph / 20 km/h | 1002 mb |
| 2023-02-23 12:00 | 18.2°S 116.6°E | TD | 15 mph / 30 km/h | 1001 mb |
| 2023-02-23 18:00 | 18.1°S 116.7°E | TD | 15 mph / 30 km/h | 1001 mb |
| 2023-02-24 00:00 | 18.0°S 117.0°E | TD | 15 mph / 30 km/h | 1001 mb |
| 2023-02-24 06:00 | 17.9°S 117.1°E | TD | 15 mph / 30 km/h | 1001 mb |
| 2023-02-24 12:00 | 17.8°S 117.2°E | TD | 15 mph / 30 km/h | 1003 mb |
Show all 63 points
| 2023-02-24 18:00 | 17.5°S 117.5°E | TD | 15 mph / 30 km/h | 1003 mb |
| 2023-02-25 00:00 | 17.1°S 117.7°E | TD | 15 mph / 30 km/h | 1002 mb |
| 2023-02-25 06:00 | 16.6°S 118.3°E | TD | 15 mph / 30 km/h | 1003 mb |
| 2023-02-25 12:00 | 16.0°S 120.1°E | TD | 35 mph / 55 km/h | 1003 mb |
| 2023-02-25 18:00 | 15.5°S 120.4°E | TD | 35 mph / 55 km/h | 1002 mb |
| 2023-02-26 00:00 | 14.8°S 121.3°E | TD | 35 mph / 55 km/h | 1001 mb |
| 2023-02-26 06:00 | 14.1°S 122.5°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2023-02-26 12:00 | 14.0°S 122.9°E | TS | 40 mph / 65 km/h | 998 mb |
| 2023-02-26 18:00 | 13.9°S 124.0°E | TS | 40 mph / 65 km/h | 998 mb |
| 2023-02-27 00:00 | 13.7°S 125.3°E | TS | 40 mph / 65 km/h | 998 mb |
| 2023-02-27 06:00 | 13.9°S 126.4°E | TS | 50 mph / 85 km/h | 995 mb |
| 2023-02-27 12:00 | 14.5°S 127.4°E | TS | 50 mph / 85 km/h | 995 mb |
| 2023-02-27 18:00 | 15.0°S 128.5°E | TS | 45 mph / 75 km/h | 994 mb |
| 2023-02-28 00:00 | 15.8°S 129.5°E | TS | 40 mph / 65 km/h | 998 mb |
| 2023-02-28 06:00 | 16.1°S 129.6°E | TD | 35 mph / 55 km/h | 998 mb |
| 2023-02-28 12:00 | 17.0°S 130.2°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-02-28 18:00 | 17.4°S 130.9°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-01 00:00 | 17.9°S 131.4°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-01 06:00 | 17.8°S 130.6°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-01 12:00 | 17.2°S 130.7°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-01 18:00 | 17.0°S 131.0°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-02 00:00 | 17.1°S 131.2°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-02 06:00 | 17.3°S 131.9°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-02 12:00 | 17.4°S 132.7°E | TD | 15 mph / 30 km/h | 999 mb |
| 2023-03-02 18:00 | 17.4°S 133.5°E | TD | 15 mph / 30 km/h | 1000 mb |
| 2023-03-03 00:00 | 17.3°S 133.8°E | TD | 15 mph / 30 km/h | 1002 mb |
| 2023-03-03 06:00 | 17.1°S 134.5°E | TD | 15 mph / 30 km/h | 1002 mb |
| 2023-03-03 12:00 | 17.0°S 135.2°E | TD | 15 mph / 30 km/h | 1002 mb |
| 2023-03-03 18:00 | 16.9°S 136.0°E | TD | 15 mph / 30 km/h | 1002 mb |
| 2023-03-04 00:00 | 16.8°S 136.7°E | TD | 15 mph / 30 km/h | 1002 mb |
| 2023-03-04 06:00 | 16.6°S 137.2°E | TD | 15 mph / 30 km/h | 1001 mb |
| 2023-03-04 12:00 | 16.4°S 137.3°E | TD | 15 mph / 30 km/h | 1001 mb |
| 2023-03-04 18:00 | 16.2°S 137.4°E | TD | 15 mph / 30 km/h | 1001 mb |
| 2023-03-05 00:00 | 16.0°S 137.5°E | TD | 15 mph / 30 km/h | 1000 mb |
| 2023-03-05 06:00 | 16.0°S 138.0°E | TD | 30 mph / 45 km/h | 1000 mb |
| 2023-03-05 12:00 | 16.1°S 138.1°E | TD | 30 mph / 45 km/h | 1000 mb |
| 2023-03-05 18:00 | 16.2°S 138.2°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-06 00:00 | 16.0°S 138.0°E | TD | 30 mph / 45 km/h | 1000 mb |
| 2023-03-06 06:00 | 16.3°S 137.9°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-06 12:00 | 16.5°S 138.1°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-06 18:00 | 16.8°S 138.4°E | TD | 30 mph / 45 km/h | 998 mb |
| 2023-03-07 00:00 | 17.0°S 138.6°E | TD | 35 mph / 55 km/h | 999 mb |
| 2023-03-07 06:00 | 17.4°S 138.2°E | TD | 35 mph / 55 km/h | 997 mb |
| 2023-03-07 12:00 | 17.5°S 138.3°E | TD | 35 mph / 55 km/h | 997 mb |
| 2023-03-07 18:00 | 17.6°S 138.5°E | TD | 35 mph / 55 km/h | 997 mb |
| 2023-03-08 00:00 | 17.7°S 138.6°E | TD | 35 mph / 55 km/h | 997 mb |
| 2023-03-08 06:00 | 18.0°S 139.1°E | TD | 35 mph / 55 km/h | 998 mb |
| 2023-03-08 12:00 | 18.0°S 139.7°E | TD | 35 mph / 55 km/h | 998 mb |
| 2023-03-08 18:00 | 17.9°S 140.3°E | TD | 35 mph / 55 km/h | 998 mb |
| 2023-03-09 00:00 | 18.0°S 140.7°E | TD | 35 mph / 55 km/h | 1000 mb |
| 2023-03-09 06:00 | 18.4°S 140.6°E | TD | 35 mph / 55 km/h | 998 mb |
| 2023-03-09 12:00 | 18.6°S 140.5°E | TD | 30 mph / 45 km/h | 1000 mb |
| 2023-03-09 18:00 | 18.8°S 140.3°E | TD | 30 mph / 45 km/h | 1000 mb |
| 2023-03-10 00:00 | 19.0°S 140.2°E | TD | 15 mph / 30 km/h | 1004 mb |
| 2023-03-10 06:00 | 19.1°S 140.0°E | TD | 15 mph / 30 km/h | 1002 mb |
Tropical Storm Unnamed 2023 FAQ
Did Tropical Storm Unnamed 2023 make landfall?
The best track records Unnamed crossing land, but not near a sizeable town.
How strong did Unnamed get in 2023?
Unnamed peaked as a tropical storm with maximum sustained winds of 50 mph (85 km/h) and a minimum central pressure of 994 mb.
When did Unnamed form and dissipate?
Unnamed was first tracked on Feb 22 2023 and last tracked on Mar 10 2023, about 16 days in all.