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1974 Tropical Depression UNNAMED (1974212N11250)


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

Summary Information

Storm ID 1974212N11250
Start Jul 31 00Z
Max Intensity 30 kt (Jul 31 03Z)
End Aug 11 12Z
ATCF IDs ,EP111974
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 USA WIND TD9636 WIND
days since 1858-11-17 00:00:00 degrees north degrees east degrees north
EP 1974-07-31 00:00:00 NR 11.00 -110.20 30
EP 03:00:00 NR 11.00 -110.20 30
EP 06:00:00 NR 11.00 -110.20 30
EP 09:00:00 NR 11.00 -110.20 30
EP 12:00:00 NR 11.00 -110.30 30
EP 15:00:00 NR 11.00 -110.40 30
EP 18:00:00 NR 11.10 -110.60 30
EP 21:00:00 NR 11.10 -110.80 30
EP 1974-08-01 00:00:00 TS 11.20 -111.10 30 30
EP 03:00:00 TS 11.30 -111.40 30 30
EP 06:00:00 TS 11.30 -111.80 30 30
EP 09:00:00 TS 11.40 -112.20 30 30
EP 12:00:00 TS 11.50 -112.70 30 30
EP 15:00:00 TS 11.60 -113.30 29 29
EP 18:00:00 TS 11.60 -113.90 27 28
EP 21:00:00 TS 11.70 -114.50 26 26
EP 1974-08-02 00:00:00 TS 11.80 -115.00 25 25
EP 03:00:00 TS 11.90 -115.40 25 25
EP 06:00:00 TS 12.00 -115.80 25 25
EP 09:00:00 TS 12.20 -116.20 25 25
EP 12:00:00 TS 12.40 -116.60 25 25
EP 15:00:00 TS 12.60 -117.30 25 25
EP 18:00:00 TS 12.90 -118.00 25 25
EP 21:00:00 TS 13.20 -118.70 25 25
EP 1974-08-03 00:00:00 TS 13.40 -119.30 25 25
EP 03:00:00 TS 13.60 -119.80 19
EP 06:00:00 TS 13.80 -120.20 12
EP 09:00:00 TS 13.90 -120.60 19
EP 12:00:00 TS 14.00 -120.90 26
EP 15:00:00 TS 14.10 -121.20 26
EP 18:00:00 TS 14.20 -121.40 26
EP 21:00:00 TS 14.30 -121.70 26
EP 1974-08-04 00:00:00 TS 14.30 -121.90 26
EP 03:00:00 TS 14.30 -122.10 26
EP 06:00:00 TS 14.40 -122.20 26
EP 09:00:00 TS 14.40 -122.40 26
EP 12:00:00 TS 14.50 -122.70 26
EP 15:00:00 TS 14.60 -123.10 26
EP 18:00:00 TS 14.70 -123.50 26
EP 21:00:00 TS 14.80 -123.90 26
EP 1974-08-05 00:00:00 TS 14.90 -124.30 26
EP 03:00:00 TS 15.00 -124.70 20
EP 06:00:00 TS 15.10 -125.10 14
EP 09:00:00 TS 15.20 -125.50 22
EP 12:00:00 TS 15.20 -125.90 29 30
EP 15:00:00 TS 15.20 -126.40 30 30
EP 18:00:00 TS 15.20 -126.90 30 30
EP 21:00:00 TS 15.20 -127.50 30 30
EP 1974-08-06 00:00:00 TS 15.20 -128.10 30 30
EP 03:00:00 TS 15.20 -128.70 30 30
EP 06:00:00 TS 15.20 -129.30 30 30
EP 09:00:00 TS 15.20 -129.90 30 30
EP 12:00:00 TS 15.20 -130.50 30 30
EP 15:00:00 TS 15.10 -131.10 30 30
EP 18:00:00 TS 15.00 -131.80 30 30
EP 21:00:00 TS 14.80 -132.50 30 30
EP 1974-08-07 00:00:00 TS 14.50 -133.20 30 30
EP 03:00:00 TS 14.20 -133.90 23
EP 06:00:00 TS 13.90 -134.50 15
EP 09:00:00 TS 13.70 -135.20 21
EP 12:00:00 TS 13.40 -135.70 26
EP 15:00:00 TS 13.10 -136.10 19
EP 18:00:00 TS 12.90 -136.50 11
EP 21:00:00 TS 12.70 -136.80 18
EP 1974-08-08 00:00:00 TS 12.50 -137.00 25 25
EP 03:00:00 TS 12.40 -137.20 26 25
EP 06:00:00 TS 12.30 -137.50 27 25
EP 09:00:00 TS 12.20 -137.70 26 25
EP 12:00:00 TS 12.00 -138.00 25 25
EP 15:00:00 TS 11.70 -138.40 18
EP 18:00:00 TS 11.40 -138.80 11
EP 21:00:00 TS 11.00 -139.30 19
EP 1974-08-09 00:00:00 TS 10.60 -139.70 25 26
EP 03:00:00 TS 10.30 -140.10 19
EP 06:00:00 TS 10.10 -140.40 25 12
EP 09:00:00 TS 10.00 -140.70 19
EP 12:00:00 TS 10.00 -141.00 25 25 25
EP 15:00:00 TS 10.10 -141.30 25 25
EP 18:00:00 TS 10.20 -141.70 25 25 25
EP 21:00:00 TS 10.40 -142.10 25 25
EP 1974-08-10 00:00:00 TS 10.70 -142.50 25 25 25
EP 03:00:00 TS 11.10 -143.00 25 25
EP 06:00:00 TS 11.60 -143.60 25 25 25
EP 09:00:00 TS 12.30 -144.20 25 25
EP 12:00:00 TS 12.80 -144.80 25 25 25
EP 15:00:00 TS 13.20 -145.50 25
EP 18:00:00 TS 13.40 -146.30 25 25
EP 21:00:00 TS 13.50 -147.10 23
EP 1974-08-11 00:00:00 TS 13.60 -147.90 20 20
EP 03:00:00 TS 13.70 -148.80 20
EP 06:00:00 TS 13.80 -149.60 20 20
EP 09:00:00 TS 13.90 -150.40 20
EP 12:00:00 TS 14.00 -151.20 20 20

Source Information

Agency Information
USA bep111974.txt::CPHC_Rebest_1966-2003.csv:Line=2260:#11
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-002:Line=3028
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA STATUS USA WIND USA SSHS 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 mb km km degrees north mb 1 kts mb degrees north degrees north degrees east
1974 EP MM 1974-07-31 00:00:00 NR 11.00 -110.20 1085 1085 O______________ jtwc_ep EP111974 11.00 -110.20 30 -1 0 0
1974 EP MM 03:00:00 NR 11.00 -110.20 1085 1085 P______________ EP111974 11.00 -110.20 30 -1 0 0
1974 EP MM 06:00:00 NR 11.00 -110.20 1085 1085 O______________ jtwc_ep EP111974 11.00 -110.20 30 -1 0 255
1974 EP MM 09:00:00 NR 11.00 -110.20 1085 1085 P______________ EP111974 11.00 -110.20 30 -1 1 270
1974 EP MM 12:00:00 NR 11.00 -110.30 1091 1091 O______________ jtwc_ep EP111974 11.00 -110.30 30 -1 2 285
1974 EP MM 15:00:00 NR 11.00 -110.40 1097 1087 P______________ EP111974 11.00 -110.40 30 -1 3 290
1974 EP MM 18:00:00 NR 11.10 -110.60 1099 1099 O______________ jtwc_ep EP111974 11.10 -110.60 30 -1 4 285
1974 EP MM 21:00:00 NR 11.10 -110.80 1111 1102 P______________ EP111974 11.10 -110.80 30 -1 5 280
1974 EP MM 1974-08-01 00:00:00 TS 11.20 -111.10 1121 1121 O__________O___ jtwc_ep EP111974 11.20 -111.10 30 -1 11.20 -111.10 1 30 6 280
1974 EP MM 03:00:00 TS 11.30 -111.40 1132 1132 P__________P___ EP111974 11.20 -111.40 30 -1 11.30 -111.40 1 30 7 280
1974 EP MM 06:00:00 TS 11.30 -111.80 1159 1158 O__________P___ jtwc_ep EP111974 11.30 -111.80 30 -1 11.40 -111.80 1 30 8 280
1974 EP MM 09:00:00 TS 11.40 -112.20 1179 1179 P__________P___ EP111974 11.40 -112.20 30 -1 11.40 -112.20 1 30 9 280
1974 EP MM 12:00:00 TS 11.50 -112.70 1208 1208 O__________O___ jtwc_ep EP111974 11.50 -112.70 30 -1 11.50 -112.70 1 30 10 280
1974 EP MM 15:00:00 TS 11.60 -113.30 1245 1245 P__________P___ EP111974 11.60 -113.30 29 -1 11.60 -113.30 1 29 12 275
1974 EP MM 18:00:00 TS 11.60 -113.90 1291 1291 O__________P___ jtwc_ep EP111974 11.60 -113.90 27 -1 11.60 -113.90 1 28 12 275
1974 EP MM 21:00:00 TS 11.70 -114.50 1330 1330 P__________P___ EP111974 11.70 -114.50 26 -1 11.70 -114.40 1 26 11 280
1974 EP MM 1974-08-02 00:00:00 TS 11.80 -115.00 1350 1348 O__________O___ jtwc_ep EP111974 11.80 -115.00 25 -1 11.80 -115.00 1 25 10 280
1974 EP MM 03:00:00 TS 11.90 -115.40 1357 1356 P__________P___ EP111974 11.90 -115.40 25 -1 11.90 -115.40 1 25 8 285
1974 EP MM 06:00:00 TS 12.00 -115.80 1365 1360 O__________P___ jtwc_ep EP111974 12.00 -115.80 25 -1 12.00 -115.80 1 25 8 290
1974 EP MM 09:00:00 TS 12.20 -116.20 1365 1360 P__________P___ EP111974 12.20 -116.20 25 -1 12.20 -116.20 1 25 9 295
1974 EP MM 12:00:00 TS 12.40 -116.60 1366 1362 O__________O___ jtwc_ep EP111974 12.40 -116.60 25 -1 12.40 -116.60 1 25 12 295
1974 EP MM 15:00:00 TS 12.60 -117.30 1387 1377 P__________P___ EP111974 12.60 -117.30 25 -1 12.60 -117.20 1 25 14 290
1974 EP MM 18:00:00 TS 12.90 -118.00 1402 1399 O__________P___ jtwc_ep EP111974 12.90 -118.00 25 -1 12.90 -117.90 1 25 15 290
1974 EP MM 21:00:00 TS 13.20 -118.70 1421 1421 P__________P___ EP111974 13.20 -118.70 25 -1 13.20 -118.70 1 25 14 290
1974 EP MM 1974-08-03 00:00:00 TS 13.40 -119.30 1446 1446 O__________O___ jtwc_ep EP111974 13.40 -119.30 25 -1 13.40 -119.30 1 25 12 290
1974 EP MM 03:00:00 TS 13.60 -119.80 1466 1465 P__________P___ EP111974 13.60 -119.80 19 -1 13.60 -119.80 1 10 295
1974 EP MM 06:00:00 TS 13.80 -120.20 1480 1480 O__________P___ jtwc_ep EP111974 13.80 -120.20 12 -1 13.80 -120.20 1 8 290
1974 EP MM 09:00:00 TS 13.90 -120.60 1500 1497 P__________P___ EP111974 13.90 -120.60 19 -1 13.90 -120.60 1 7 290
1974 EP MM 12:00:00 TS 14.00 -120.90 1510 1507 O__________O___ jtwc_ep EP111974 14.00 -120.90 26 -1 14.00 -120.90 1 6 290
1974 EP MM 15:00:00 TS 14.10 -121.20 1520 1518 P__________P___ EP111974 14.10 -121.20 26 -1 14.10 -121.20 1 5 290
1974 EP MM 18:00:00 TS 14.20 -121.40 1525 1525 O__________P___ jtwc_ep EP111974 14.20 -121.40 26 -1 14.20 -121.50 1 5 285
1974 EP MM 21:00:00 TS 14.30 -121.70 1536 1536 P__________P___ EP111974 14.30 -121.70 26 -1 14.20 -121.70 1 5 285
1974 EP MM 1974-08-04 00:00:00 TS 14.30 -121.90 1550 1550 O__________O___ jtwc_ep EP111974 14.30 -121.90 26 -1 14.30 -121.90 1 4 285
1974 EP MM 03:00:00 TS 14.30 -122.10 1564 1555 P__________P___ EP111974 14.30 -122.10 26 -1 14.30 -122.10 1 3 285
1974 EP MM 06:00:00 TS 14.40 -122.20 1562 1562 O__________P___ jtwc_ep EP111974 14.40 -122.20 26 -1 14.40 -122.30 1 4 285
1974 EP MM 09:00:00 TS 14.40 -122.40 1577 1575 P__________P___ EP111974 14.40 -122.40 26 -1 14.40 -122.50 1 5 285
1974 EP MM 12:00:00 TS 14.50 -122.70 1590 1590 O__________O___ jtwc_ep EP111974 14.50 -122.70 26 -1 14.50 -122.70 1 6 285
1974 EP MM 15:00:00 TS 14.60 -123.10 1611 1611 P__________P___ EP111974 14.60 -123.10 26 -1 14.60 -123.00 1 8 285
1974 EP MM 18:00:00 TS 14.70 -123.50 1633 1633 O__________P___ jtwc_ep EP111974 14.70 -123.50 26 -1 14.70 -123.40 1 8 285
1974 EP MM 21:00:00 TS 14.80 -123.90 1656 1656 P__________P___ EP111974 14.80 -123.90 26 -1 14.80 -123.90 1 8 285
1974 EP MM 1974-08-05 00:00:00 TS 14.90 -124.30 1679 1679 O__________O___ jtwc_ep EP111974 14.90 -124.30 26 -1 14.90 -124.30 1 8 285
1974 EP MM 03:00:00 TS 15.00 -124.70 1703 1703 P__________P___ EP111974 15.00 -124.70 20 -1 15.00 -124.70 1 8 285
1974 EP MM 06:00:00 TS 15.10 -125.10 1728 1728 O__________P___ jtwc_ep EP111974 15.10 -125.10 14 -1 15.10 -125.10 1 8 280
1974 EP MM 09:00:00 TS 15.20 -125.50 1753 1753 P__________P___ EP111974 15.20 -125.50 22 -1 15.10 -125.50 1 8 280
1974 EP MM 12:00:00 TS 15.20 -125.90 1787 1787 O__________O___ jtwc_ep EP111974 15.20 -125.90 29 -1 15.20 -125.90 1 30 9 275
1974 EP MM 15:00:00 TS 15.20 -126.40 1826 1826 P__________P___ EP111974 15.20 -126.40 30 -1 15.20 -126.40 1 30 10 270
1974 EP MM 18:00:00 TS 15.20 -126.90 1860 1860 O__________P___ jtwc_ep EP111974 15.20 -126.90 30 -1 15.20 -126.90 1 30 11 270
1974 EP MM 21:00:00 TS 15.20 -127.50 1901 1901 P__________P___ EP111974 15.20 -127.50 30 -1 15.20 -127.50 1 30 11 270
1974 EP MM 1974-08-06 00:00:00 TS 15.20 -128.10 1943 1943 O__________O___ jtwc_ep EP111974 15.20 -128.10 30 -1 15.20 -128.10 1 30 11 270
1974 EP MM 03:00:00 TS 15.20 -128.70 1987 1987 P__________P___ EP111974 15.20 -128.70 30 -1 15.20 -128.70 1 30 11 270
1974 EP MM 06:00:00 TS 15.20 -129.30 2031 2031 O__________P___ jtwc_ep EP111974 15.20 -129.30 30 -1 15.30 -129.30 1 30 12 270
1974 EP MM 09:00:00 TS 15.20 -129.90 2077 2077 P__________P___ EP111974 15.20 -129.90 30 -1 15.20 -129.90 1 30 12 270
1974 EP MM 12:00:00 TS 15.20 -130.50 2123 2123 O__________O___ jtwc_ep EP111974 15.20 -130.50 30 -1 15.20 -130.50 1 30 12 265
1974 EP MM 15:00:00 TS 15.10 -131.10 2177 2177 P__________P___ EP111974 15.10 -131.10 30 -1 15.10 -131.20 1 30 13 260
1974 EP MM 18:00:00 TS 15.00 -131.80 2240 2240 O__________P___ jtwc_ep EP111974 15.00 -131.80 30 -1 14.90 -131.80 1 30 14 255
1974 EP MM 21:00:00 TS 14.80 -132.50 2311 2311 P__________P___ EP111974 14.80 -132.50 30 -1 14.70 -132.50 1 30 14 250
1974 EP MM 1974-08-07 00:00:00 TS 14.50 -133.20 2362 2307 O__________O___ jtwc_ep EP111974 14.50 -133.20 30 -1 14.50 -133.20 1 30 14 250
1974 EP MM 03:00:00 TS 14.20 -133.90 2300 2246 P__________P___ EP111974 14.20 -133.90 23 -1 14.20 -133.90 1 14 245
1974 EP MM 06:00:00 TS 13.90 -134.50 2249 2195 O__________P___ jtwc_ep EP111974 13.90 -134.50 15 -1 14.00 -134.60 1 14 245
1974 EP MM 09:00:00 TS 13.70 -135.20 2185 2146 P__________P___ EP111974 13.60 -135.10 21 -1 13.70 -135.20 1 13 245
1974 EP MM 12:00:00 TS 13.40 -135.70 2146 2114 O__________O___ jtwc_ep EP111974 13.40 -135.70 26 -1 13.40 -135.70 1 11 240
1974 EP MM 15:00:00 TS 13.10 -136.10 2119 2087 P__________P___ EP111974 13.10 -136.20 19 -1 13.10 -136.10 1 9 235
1974 EP MM 18:00:00 TS 12.90 -136.50 2087 2072 O__________P___ jtwc_ep EP111974 12.90 -136.50 11 -1 12.90 -136.50 1 8 235
1974 EP MM 21:00:00 TS 12.70 -136.80 2066 2056 P__________P___ EP111974 12.70 -136.80 18 -1 12.70 -136.70 1 6 230
1974 EP MM 1974-08-08 00:00:00 TS 12.50 -137.00 2056 2041 O__________O___ jtwc_ep EP111974 12.50 -137.00 25 -1 12.50 -137.00 1 25 6 240
1974 EP MM 03:00:00 TS 12.40 -137.20 2041 2016 P__________P___ EP111974 12.40 -137.20 26 -1 12.40 -137.20 1 25 5 245
1974 EP MM 06:00:00 TS 12.30 -137.50 2016 2002 O__________P___ jtwc_ep EP111974 12.30 -137.50 27 -1 12.30 -137.50 1 25 5 245
1974 EP MM 09:00:00 TS 12.20 -137.70 2002 1982 P__________P___ EP111974 12.20 -137.70 26 -1 12.20 -137.70 1 25 6 240
1974 EP MM 12:00:00 TS 12.00 -138.00 1982 1960 O__________O___ jtwc_ep EP111974 12.00 -138.00 25 -1 12.00 -138.00 1 25 8 235
1974 EP MM 15:00:00 TS 11.70 -138.40 1960 1938 P__________P___ EP111974 11.70 -138.40 18 -1 11.70 -138.40 1 10 235
1974 EP MM 18:00:00 TS 11.40 -138.80 1938 1917 O__________P___ jtwc_ep EP111974 11.40 -138.80 11 -1 11.40 -138.80 1 11 230
1974 EP MM 21:00:00 TS 11.00 -139.30 1914 1895 P__________P___ EP111974 11.00 -139.30 19 -1 11.00 -139.30 1 12 230
1974 EP MM 1974-08-09 00:00:00 TS 10.60 -139.70 25 cphc 1901 1884 O__________O___ jtwc_ep EP111974 10.70 -139.70 26 -1 10.70 -139.70 1 11 230
1974 EP CP 03:00:00 TS 10.30 -140.10 1884 1870 P__________P___ EP111974 10.40 -140.10 19 -1 10.40 -140.10 1 8 235
1974 EP CP 06:00:00 TS 10.10 -140.40 25 cphc 1870 1843 O__________P___ jtwc_ep EP111974 10.20 -140.40 12 -1 10.10 -140.40 1 6 245
1974 EP CP 09:00:00 TS 10.00 -140.70 1850 1824 P__________P___ EP111974 9.90 -140.70 19 -1 9.80 -140.70 1 6 260
1974 EP CP 12:00:00 TS 10.00 -141.00 25 cphc 1824 1791 O__________O___ jtwc_ep EP111974 9.70 -141.10 25 -1 9.70 -141.10 1 25 6 270
1974 EP CP 15:00:00 TS 10.10 -141.30 1791 1749 P__________P___ EP111974 9.60 -141.50 25 -1 9.60 -141.50 1 25 7 285
1974 EP CP 18:00:00 TS 10.20 -141.70 25 cphc 1749 1701 O__________P___ jtwc_ep EP111974 9.60 -141.90 25 -1 9.60 -141.80 1 25 8 295
1974 EP CP 21:00:00 TS 10.40 -142.10 1701 1646 P__________P___ EP111974 9.70 -142.30 25 -1 9.70 -142.30 1 25 10 300
1974 EP CP 1974-08-10 00:00:00 TS 10.70 -142.50 25 cphc 1646 1582 O__________O___ jtwc_ep EP111974 10.00 -142.70 25 -1 10.00 -142.70 1 25 11 305
1974 EP CP 03:00:00 TS 11.10 -143.00 1575 1498 P__________P___ EP111974 10.40 -143.20 25 -1 10.50 -143.20 1 25 14 310
1974 EP CP 06:00:00 TS 11.60 -143.60 25 cphc 1489 1405 O__________P___ jtwc_ep EP111974 10.90 -143.70 25 -1 11.10 -143.70 1 25 16 315
1974 EP CP 09:00:00 TS 12.30 -144.20 1390 1304 P__________P___ EP111974 11.70 -144.20 25 -1 11.80 -144.20 1 25 17 315
1974 EP CP 12:00:00 TS 12.80 -144.80 25 cphc 1304 1216 O__________O___ jtwc_ep EP111974 12.50 -144.80 25 -1 12.50 -144.80 1 25 17 305
1974 EP CP 15:00:00 TS 13.20 -145.50 1216 1134 P______________ EP111974 13.10 -145.50 25 -1 1 16 290
1974 EP CP 18:00:00 TS 13.40 -146.30 25 cphc 1134 1068 O______________ cphc 13.40 -146.30 TD 25 -1 1 15 280
1974 EP CP 21:00:00 TS 13.50 -147.10 1060 988 P______________ 13.60 -147.10 TD 23 -1 1 16 275
1974 EP CP 1974-08-11 00:00:00 TS 13.60 -147.90 20 cphc 988 918 O______________ cphc 13.60 -147.90 TD 20 -1 16 275
1974 EP CP 03:00:00 TS 13.70 -148.80 910 842 P______________ 13.70 -148.80 TD 20 -1 17 275
1974 EP CP 06:00:00 TS 13.80 -149.60 20 cphc 842 778 O______________ cphc 13.80 -149.60 TD 20 -1 16 275
1974 EP CP 09:00:00 TS 13.90 -150.40 778 718 P______________ 13.90 -150.40 TD 20 -1 16 275
1974 EP CP 12:00:00 TS 14.00 -151.20 20 cphc 718 O______________ cphc 14.00 -151.20 TD 20 -1 15 275