Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

1974 Tropical Storm ALETTA (1974148N14259)


IBTrACS version v04r01. Visit IBTrACS website for data access.
Please direct all questions to the IBTrACS Q and A forum

Storm track - Intensity - Wind Radii - Intensity Data - Source Data - All data

Summary Information

Storm ID 1974148N14259
Start May 28 00Z
Landfall May 29 12Z
Max Intensity 50 kt (May 28 12Z), 992 mb (May 28 12Z)
End May 30 00Z
ATCF IDs EP011974
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

No radial wind information for this storm


Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES USA WIND USA PRES DS824 WIND DS824 PRES TD9636 WIND
days since 1858-11-17 00:00:00 degrees north degrees east kts kts degrees north degrees east degrees north
EP 1974-05-28 00:00:00 TS 14.20 -101.00 35 35 35 35
EP 03:00:00 TS 14.40 -101.60 35 35 39
EP 06:00:00 TS 14.70 -102.10 35 35 35 43
EP 09:00:00 TS 15.00 -102.60 38 38 46
EP 12:00:00 TS 15.30 -103.00 40 992 40 992 40 992 50
EP 15:00:00 TS 15.60 -103.40 45 45 50
EP 18:00:00 TS 15.90 -103.80 50 50 50 50
EP 21:00:00 TS 16.30 -104.20 50 50 50
EP 1974-05-29 00:00:00 TS 16.80 -104.40 50 50 50 50
EP 03:00:00 TS 17.40 -104.50 50 50
EP 06:00:00 TS 18.00 -104.40 50 50 50
EP 09:00:00 TS 18.60 -104.20 50 50
EP 12:00:00 TS 19.10 -104.00 50 50 50
EP 15:00:00 TS 19.50 -103.80 38 38
EP 18:00:00 NR 19.70 -103.60 25 25 25
EP 21:00:00 NR 19.90 -103.40 25 25
EP 1974-05-30 00:00:00 NR 20.00 -103.10 25 25 25

Source Information

Agency Information
USA hurdat2-nepac-1949-2023-042624.txt:Line=5808:ALETTA
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824 e_npac.dat:273:ALETTA
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-002:Line=2923
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA PRES USA SSHS DS824 LAT DS824 LON DS824 STAGE DS824 WIND DS824 PRES TD9636 LAT TD9636 LON TD9636 STAGE TD9636 WIND STORM SPEED STORM DIR
Year days since 1858-11-17 00:00:00 degrees north degrees east kts mb km km degrees north kts mb nmile degrees north degrees east 1 kts mb degrees north degrees north degrees east
1974 EP MM 1974-05-28 00:00:00 TS 14.20 -101.00 35 hurdat_epa 312 307 O_________OO___ hurdat_epa EP011974 14.20 -101.00 TS 35 0 14.20 -101.00 TC 35 14.20 -101.00 2 35 12 295
1974 EP MM 03:00:00 TS 14.40 -101.60 324 306 P_________PP___ EP011974 14.40 -101.60 TS 35 0 14.40 -101.60 TC 35 14.50 -101.50 2 39 12 295
1974 EP MM 06:00:00 TS 14.70 -102.10 35 hurdat_epa 310 297 O_________OP___ hurdat_epa EP011974 14.70 -102.10 TS 35 0 14.70 -102.10 TC 35 14.70 -102.00 2 43 11 300
1974 EP MM 09:00:00 TS 15.00 -102.60 303 296 P_________PP___ EP011974 15.00 -102.60 TS 38 0 15.00 -102.60 TC 38 15.00 -102.50 2 46 11 305
1974 EP MM 12:00:00 TS 15.30 -103.00 40 992 hurdat_epa 300 281 O_________OO___ hurdat_epa EP011974 15.30 -103.00 TS 40 992 0 15.30 -103.00 TC 40 992 15.30 -103.00 2 50 10 305
1974 EP MM 15:00:00 TS 15.60 -103.40 281 264 P_________PP___ EP011974 15.60 -103.40 TS 45 0 15.60 -103.40 TC 45 15.60 -103.50 2 50 10 310
1974 EP MM 18:00:00 TS 15.90 -103.80 50 hurdat_epa 264 232 O_________OP___ hurdat_epa EP011974 15.90 -103.80 TS 50 0 15.90 -103.80 TC 50 16.00 -103.90 2 50 10 315
1974 EP MM 21:00:00 TS 16.30 -104.20 235 193 P_________PP___ EP011974 16.30 -104.20 TS 50 0 16.30 -104.20 TC 50 16.40 -104.20 2 50 11 330
1974 EP MM 1974-05-29 00:00:00 TS 16.80 -104.40 50 hurdat_epa 193 154 O_________OO___ hurdat_epa EP011974 16.80 -104.40 TS 50 0 16.80 -104.40 TC 50 16.80 -104.40 2 50 11 345
1974 EP MM 03:00:00 TS 17.40 -104.50 146 105 P_________PP___ EP011974 17.40 -104.50 TS 50 0 17.40 -104.50 TC 50 17.30 -104.40 2 12 0
1974 EP MM 06:00:00 TS 18.00 -104.40 50 hurdat_epa 100 39 O_________OP___ hurdat_epa EP011974 18.00 -104.40 TS 50 0 18.00 -104.40 TC 50 17.90 -104.40 2 12 10
1974 EP MM 09:00:00 TS 18.60 -104.20 39 0 P_________PP___ EP011974 18.60 -104.20 TS 50 0 18.60 -104.20 TC 50 18.50 -104.20 2 12 20
1974 EP MM 12:00:00 TS 19.10 -104.00 50 hurdat_epa 0 0 O_________OO___ hurdat_epa EP011974 19.10 -104.00 TS 50 0 19.10 -104.00 TC 50 19.10 -104.00 2 10 25
1974 EP MM 15:00:00 TS 19.50 -103.80 0 0 P_________P____ EP011974 19.50 -103.80 TS 38 0 19.50 -103.80 TC 38 2 7 30
1974 EP MM 18:00:00 NR 19.70 -103.60 25 hurdat_epa 0 0 O_________O____ hurdat_epa EP011974 19.70 -103.60 ET 25 -4 19.70 -103.60 25 2 6 45
1974 EP MM 21:00:00 NR 19.90 -103.40 0 0 P_________P____ EP011974 19.90 -103.40 ET 25 -4 19.90 -103.40 25 2 6 55
1974 EP MM 1974-05-30 00:00:00 NR 20.00 -103.10 25 hurdat_epa 0 O_________O____ hurdat_epa EP011974 20.00 -103.10 ET 25 -4 20.00 -103.10 25 6 60