1973 Severe Tropical Storm HOPE (1973220N23159)


IBTrACS version v04r00. 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 1973220N23159
Start Aug 8 00Z
Max Intensity 48 kt (Aug 10 00Z), 996 mb (Aug 10 00Z)
End Aug 13 12Z
ATCF IDs ,WP091973
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

Map of storm track

Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO PRES USA WIND TOKYO PRES CMA WIND CMA PRES HKO WIND HKO PRES DS824 WIND TD9636 WIND TD9635 WIND TD9635 PRES
degrees north degrees east mb kts mb kts mb kts mb kts kts kts mb
WP 1973-08-08 00:00:00 TS 22.70 158.80 25 25 25 25
WP 03:00:00 TS 23.10 158.40 25 25 25 25
WP 06:00:00 TS 23.48 158.00 25 25 25 25
WP 09:00:00 TS 23.84 157.60 25 25 25 25
WP 12:00:00 TS 24.20 157.20 25 25 25 25
WP 15:00:00 TS 24.60 156.80 27 27 26 27
WP 18:00:00 TS 25.06 156.44 1010 30 1010 30 27 30
WP 21:00:00 TS 25.45 156.06 30 1010 30 28 30
WP 1973-08-09 00:00:00 TS 25.76 155.67 1010 30 1010 1010 30 30 30 1010
WP 03:00:00 TS 25.96 155.27 30 1010 1010 30 30 30
WP 06:00:00 TS 26.12 154.82 1010 30 1010 1010 25 1010 30 30 30
WP 09:00:00 TS 26.28 154.33 30 1010 1008 25 1010 30 30 30
WP 12:00:00 TS 26.48 153.83 1010 30 1010 1006 25 1010 30 30 30
WP 15:00:00 TS 26.70 153.32 32 1005 1005 27 1007 32 32 32
WP 18:00:00 TS 26.97 152.84 1000 35 1000 29 1004 30 1004 35 35 35
WP 21:00:00 TS 27.28 152.39 37 999 38 1000 32 1001 37 37 37
WP 1973-08-10 00:00:00 TS 27.61 152.00 998 40 998 48 996 35 998 40 40 40 997
WP 03:00:00 TS 27.93 151.69 42 1000 48 996 37 1000 42 40 42 999
WP 06:00:00 TS 28.25 151.42 1002 45 1002 48 996 40 1002 45 40 45 1001
WP 09:00:00 TS 28.59 151.13 42 1004 48 996 37 1004 42 40 42 1003
WP 12:00:00 TS 28.94 150.86 1006 40 1006 48 996 35 1006 40 40 40 1005
WP 15:00:00 TS 29.27 150.60 40 1004 43 998 35 1004 40 40 40 1004
WP 18:00:00 TS 29.60 150.35 1002 40 1002 38 1000 35 1003 40 40 40 1003
WP 21:00:00 TS 29.95 150.07 40 1001 38 1000 35 1001 40 40 40 1001
WP 1973-08-11 00:00:00 TS 30.27 149.77 1000 40 1000 38 1000 35 1000 40 40 40 1000
WP 03:00:00 TS 30.51 149.44 37 1000 38 1000 32 1000 37 37 37 999
WP 06:00:00 TS 30.72 149.08 1000 35 1000 38 1000 30 1000 35 35 35 999
WP 09:00:00 TS 30.99 148.68 32 1000 38 1000 30 1000 32 32 32 999
WP 12:00:00 TS 31.24 148.24 1000 30 1000 38 1000 30 1000 30 30 30 999
WP 15:00:00 TS 31.44 147.78 30 1000 38 1000 27 1001 30 30 30 999
WP 18:00:00 TS 31.62 147.25 1000 30 1000 38 1000 25 1002 30 30 30 999
WP 21:00:00 TS 31.79 146.65 30 1000 38 1000 25 1003 30 30 30 999
WP 1973-08-12 00:00:00 TS 32.00 146.03 1000 30 1000 38 1000 25 1004 30 30 30 1000
WP 03:00:00 TS 32.25 145.42 30 1001 33 1002 25 1005 30 28 30 1002
WP 06:00:00 TS 32.56 144.86 1002 30 1002 29 1004 25 1006 30 27 30 1004
WP 09:00:00 TS 32.90 144.39 27 1005 24 1006 25 1007 27 26 27 1006
WP 12:00:00 TS 33.33 143.99 1008 25 1008 19 1008 25 1008 25 25 25 1008
WP 15:00:00 TS 33.79 143.62 25 1008 19 1009 25 1008 25 23 25 1008
WP 18:00:00 TS 34.26 143.26 1008 25 1008 19 1010 25 1008 25 22 25 1009
WP 21:00:00 TS 34.72 142.88 22 1009 19 1010 22 21 22 1009
WP 1973-08-13 00:00:00 TS 35.21 142.58 1010 20 1010 19 1010 20 20 20 1010
WP 03:00:00 TS 35.73 142.39 17 1010 19 1011 17 17 17 1010
WP 06:00:00 TS 36.27 142.26 1010 15 1010 19 1012 15 15 15 1011
WP 09:00:00 TS 36.76 142.16 1011 19 1012 12
WP 12:00:00 TS 37.33 142.00 1012 1012 19 1012 10

Source Information

Agency Information
USA bwp091973.txt
TOKYO bst_all.txt:Line=22762:HOPE:7309
CMA CH1973BST.txt:Storm=10:Hope
HKO tc-besttrack-data-current.txt:Line=9152:HOPE
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824 w_npac.dat:788:HOPE
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-003:Line=23944
TD9635 typhoons-analogs_19450101-19761231.corrected:Line=17711
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA WIND USA SSHS TOKYO LAT TOKYO LON TOKYO GRADE TOKYO PRES TOKYO R50_DIR TOKYO R30_DIR TOKYO LAND CMA LAT CMA LON CMA CAT CMA WIND CMA PRES HKO LAT HKO LON HKO CAT HKO WIND HKO PRES DS824 LAT DS824 LON DS824 STAGE DS824 WIND TD9636 LAT TD9636 LON TD9636 STAGE TD9636 WIND TD9635 LAT TD9635 LON TD9635 WIND TD9635 PRES TD9635 ROCI STORM SPEED STORM DIR
Year degrees north degrees east mb km km degrees north degrees east kts 1 degrees north degrees east 1 mb 1 degrees north degrees east 1 kts mb degrees north degrees east kts mb degrees north degrees east kts degrees north degrees east kts degrees north degrees east kts mb nmile kts degrees
1973 WP MM 1973-08-08 00:00:00 TS 22.70 158.80 2255 2194 O________OOO__ jtwc_wp WP091973 22.70 158.80 25 -1 22.70 158.80 TC 25 22.70 158.80 1 25 22.70 158.80 25 60 11 317
1973 WP MM 03:00:00 TS 23.10 158.40 2194 2134 P________PPP__ WP091973 23.11 158.40 25 -1 23.11 158.40 TC 25 23.06 158.40 1 25 23.11 158.40 25 60 11 317
1973 WP MM 06:00:00 TS 23.48 158.00 2134 2081 O________OPO__ jtwc_wp WP091973 23.50 158.00 25 -1 23.50 158.00 TC 25 23.43 158.00 1 25 23.50 158.00 25 60 10 315
1973 WP MM 09:00:00 TS 23.84 157.60 2081 2021 P________PPP__ WP091973 23.85 157.60 25 -1 23.85 157.60 TC 25 23.81 157.60 1 25 23.85 157.60 25 60 10 314
1973 WP MM 12:00:00 TS 24.20 157.20 2021 1961 O________OOO__ jtwc_wp WP091973 24.20 157.20 25 -1 24.20 157.20 TC 25 24.20 157.20 1 25 24.20 157.20 25 60 11 316
1973 WP MM 15:00:00 TS 24.60 156.80 1961 1908 P________PPP__ WP091973 24.60 156.80 27 -1 24.60 156.80 TC 27 24.60 156.81 1 26 24.60 156.80 27 60 11 321
1973 WP MM 18:00:00 TS 25.06 156.44 1010 tokyo 1893 1848 OO_______OPO__ jtwc_wp WP091973 25.00 156.40 30 -1 26.00 157.00 2 1010 0 0 0 25.00 156.40 TC 30 25.00 156.41 1 27 25.00 156.40 30 60 11 321
1973 WP MM 21:00:00 TS 25.45 156.06 1848 1796 PP_______PPP__ WP091973 25.38 156.00 30 -1 25.98 156.50 2 1010 0 0 25.38 156.00 TC 30 25.37 156.01 1 28 25.38 156.00 30 60 10 315
1973 WP MM 1973-08-09 00:00:00 TS 25.76 155.67 1010 tokyo 1789 1751 OOO______OOO__ jtwc_wp WP091973 25.70 155.60 30 -1 26.00 156.00 2 1010 0 0 0 26.00 155.80 0 1010 25.70 155.60 TC 30 25.70 155.60 1 30 25.70 155.60 30 1010 60 9 306
1973 WP MM 03:00:00 TS 25.96 155.27 1744 1699 PPP______PPP__ WP091973 25.92 155.21 30 -1 26.08 155.50 2 1010 0 0 25.97 155.38 0 1010 25.92 155.21 TC 30 25.93 155.16 1 30 25.92 155.21 30 60 8 295
1973 WP MM 06:00:00 TS 26.12 154.82 1010 tokyo 1699 1655 OOOO_____OPO__ jtwc_wp WP091973 26.10 154.80 30 -1 26.20 155.00 2 1010 0 0 0 26.00 154.90 0 1010 26.30 154.60 TD 25 1010 26.10 154.80 TC 30 26.12 154.71 1 30 26.10 154.80 30 60 9 291
1973 WP MM 09:00:00 TS 26.28 154.33 1648 1603 PPPP_____PPP__ WP091973 26.29 154.31 30 -1 26.33 154.50 2 1010 0 0 26.11 154.31 0 1008 26.46 154.28 TD 25 1010 26.29 154.31 TC 30 26.30 154.26 1 30 26.29 154.31 30 60 10 292
1973 WP MM 12:00:00 TS 26.48 153.83 1010 tokyo 1596 1552 OOOO_____OOO__ jtwc_wp WP091973 26.50 153.80 30 -1 26.50 154.00 2 1010 0 0 0 26.30 153.70 0 1006 26.60 153.90 TD 25 1010 26.50 153.80 TC 30 26.50 153.80 1 30 26.50 153.80 30 60 10 295
1973 WP MM 15:00:00 TS 26.70 153.32 1545 1493 PPPP_____PPP__ WP091973 26.73 153.28 32 -1 26.73 153.50 2 1005 0 0 26.52 153.16 0 1005 26.73 153.41 TD 27 1007 26.73 153.28 TC 32 26.77 153.33 1 32 26.73 153.28 32 90 10 299
1973 WP MM 18:00:00 TS 26.97 152.84 1000 tokyo 1486 1434 OOOO_____OPO__ jtwc_wp WP091973 27.00 152.80 35 0 27.00 153.00 2 1000 0 0 0 26.80 152.70 1 29 1004 26.90 152.90 TD 30 1004 27.00 152.80 TC 35 27.06 152.86 1 35 27.00 152.80 35 120 10 305
1973 WP MM 21:00:00 TS 27.28 152.39 1434 1382 PPPP_____PPP__ WP091973 27.34 152.37 37 0 27.24 152.46 2 999 0 0 27.13 152.31 1 38 1000 27.18 152.42 TD 32 1001 27.34 152.37 TC 37 27.38 152.41 1 37 27.34 152.37 37 120 10 311
1973 WP MM 1973-08-10 00:00:00 TS 27.61 152.00 998 tokyo 1382 1338 OOOO_____OOO__ jtwc_wp WP091973 27.70 152.00 40 0 27.50 152.00 9 998 0 0 0 27.50 152.00 3 48 996 27.50 152.00 TS 35 998 27.70 152.00 TC 40 27.70 152.00 2 40 27.70 152.00 40 997 120 9 316
1973 WP MM 03:00:00 TS 27.93 151.69 1338 1293 PPPP_____PPP__ WP091973 28.00 151.68 42 0 27.84 151.72 9 1000 0 0 27.85 151.73 3 48 996 27.78 151.67 TS 37 1000 28.00 151.68 TC 42 28.02 151.65 2 40 28.00 151.68 42 999 120 8 321
1973 WP MM 06:00:00 TS 28.25 151.42 1002 tokyo 1293 1242 OOOO_____OPO__ jtwc_wp WP091973 28.30 151.40 45 0 28.20 151.50 9 1002 0 0 0 28.20 151.50 3 48 996 28.10 151.40 TS 40 1002 28.30 151.40 TC 45 28.34 151.34 2 40 28.30 151.40 45 1001 120 8 324
1973 WP MM 09:00:00 TS 28.59 151.13 1242 1205 PPPP_____PPP__ WP091973 28.65 151.09 42 0 28.50 151.19 9 1004 0 0 28.55 151.26 3 48 996 28.49 151.15 TS 37 1004 28.65 151.09 TC 42 28.67 151.06 2 40 28.65 151.09 42 1003 120 9 325
1973 WP MM 12:00:00 TS 28.94 150.86 1006 tokyo 1205 1153 OOOO_____OOO__ jtwc_wp WP091973 29.00 150.80 40 0 28.80 150.90 9 1006 0 0 0 28.90 151.00 3 48 996 28.90 150.90 TS 35 1006 29.00 150.80 TC 40 29.00 150.80 2 40 29.00 150.80 40 1005 120 8 325
1973 WP MM 15:00:00 TS 29.27 150.60 1153 1117 PPPP_____PPP__ WP091973 29.30 150.54 40 0 29.13 150.71 9 1004 0 0 29.26 150.71 3 43 998 29.27 150.60 TS 35 1004 29.30 150.54 TC 40 29.34 150.56 2 40 29.30 150.54 40 1004 120 8 326
1973 WP MM 18:00:00 TS 29.60 150.35 1002 tokyo 1110 1073 OOOO_____OPO__ jtwc_wp WP091973 29.60 150.30 40 0 29.50 150.50 9 1002 0 0 0 29.60 150.40 2 38 1000 29.60 150.30 TS 35 1003 29.60 150.30 TC 40 29.67 150.32 2 40 29.60 150.30 40 1003 120 8 326
1973 WP MM 21:00:00 TS 29.95 150.07 1073 1023 PPPP_____PPP__ WP091973 29.96 150.06 40 0 29.95 150.12 9 1001 0 0 29.91 150.06 2 38 1000 29.91 150.06 TS 35 1001 29.96 150.06 TC 40 30.00 150.08 2 40 29.96 150.06 40 1001 120 8 324
1973 WP MM 1973-08-11 00:00:00 TS 30.27 149.77 1000 tokyo 1023 986 OOOO_____OOO__ jtwc_wp WP091973 30.30 149.80 40 0 30.30 149.70 9 1000 0 0 0 30.20 149.70 2 38 1000 30.20 149.80 TS 35 1000 30.30 149.80 TC 40 30.30 149.80 2 40 30.30 149.80 40 1000 120 8 316
1973 WP MM 03:00:00 TS 30.51 149.44 979 943 PPPP_____PPP__ WP091973 30.56 149.47 37 0 30.31 149.35 9 1000 0 0 30.46 149.36 2 38 1000 30.51 149.49 TS 32 1000 30.56 149.47 TC 37 30.57 149.49 2 37 30.56 149.47 37 999 120 7 307
1973 WP MM 06:00:00 TS 30.72 149.08 1000 tokyo 943 892 OOOO_____OPO__ jtwc_wp WP091973 30.80 149.10 35 0 30.30 149.00 9 1000 0 0 0 30.70 149.00 2 38 1000 30.80 149.10 TD 30 1000 30.80 149.10 TC 35 30.83 149.15 2 35 30.80 149.10 35 999 120 8 306
1973 WP MM 09:00:00 TS 30.99 148.68 892 848 PPPP_____PPP__ WP091973 31.06 148.71 32 -1 30.62 148.62 9 1000 0 0 30.96 148.62 2 38 1000 31.08 148.63 TD 30 1000 31.06 148.71 TC 32 31.07 148.75 2 32 31.06 148.71 32 999 120 9 306
1973 WP MM 12:00:00 TS 31.24 148.24 1000 tokyo 841 797 OOOO_____OOO__ jtwc_wp WP091973 31.30 148.30 30 -1 31.00 148.20 9 1000 0 0 0 31.20 148.20 2 38 1000 31.30 148.10 TD 30 1000 31.30 148.30 TC 30 31.30 148.30 1 30 31.30 148.30 30 999 120 9 300
1973 WP MM 15:00:00 TS 31.44 147.78 797 747 PPPP_____PPP__ WP091973 31.50 147.89 30 -1 31.24 147.71 9 1000 0 0 31.42 147.72 2 38 1000 31.41 147.56 TD 27 1001 31.50 147.89 TC 30 31.51 147.76 1 30 31.50 147.89 30 999 120 9 294
1973 WP MM 18:00:00 TS 31.62 147.25 1000 tokyo 747 689 OOOO_____OPO__ jtwc_wp WP091973 31.70 147.40 30 -1 31.40 147.20 9 1000 0 0 0 31.60 147.20 2 38 1000 31.50 147.00 TD 25 1002 31.70 147.40 TC 30 31.71 147.17 1 30 31.70 147.40 30 999 120 10 290
1973 WP MM 21:00:00 TS 31.79 146.65 689 632 PPPP_____PPP__ WP091973 31.93 146.72 30 -1 31.48 146.72 9 1000 0 0 31.71 146.71 2 38 1000 31.64 146.40 TD 25 1003 31.93 146.72 TC 30 31.94 146.57 1 30 31.93 146.72 30 999 120 11 290
1973 WP MM 1973-08-12 00:00:00 TS 32.00 146.03 1000 tokyo 625 575 OOOO_____OOO__ jtwc_wp WP091973 32.20 146.00 30 -1 31.60 146.20 9 1000 0 0 0 31.80 146.20 2 38 1000 31.80 145.80 TD 25 1004 32.20 146.00 TC 30 32.20 146.00 1 30 32.20 146.00 30 1000 120 11 294
1973 WP MM 03:00:00 TS 32.25 145.42 568 512 PPPP_____PPP__ WP091973 32.53 145.34 30 -1 31.85 145.58 9 1001 0 0 31.88 145.63 2 33 1002 31.90 145.21 TD 25 1005 32.53 145.34 TC 30 32.52 145.51 1 28 32.53 145.34 30 1002 90 11 299
1973 WP MM 06:00:00 TS 32.56 144.86 1002 tokyo 504 447 OOOO_____OPO__ jtwc_wp WP091973 32.90 144.80 30 -1 32.20 144.90 9 1002 0 0 0 32.00 145.00 1 29 1004 32.10 144.70 TD 25 1006 32.90 144.80 TC 30 32.89 145.05 1 27 32.90 144.80 30 1004 60 11 307
1973 WP MM 09:00:00 TS 32.90 144.39 447 389 PPPP_____PPP__ WP091973 33.29 144.47 27 -1 32.57 144.13 9 1005 0 0 32.13 144.27 1 24 1006 32.44 144.28 TD 25 1007 33.29 144.47 TC 27 33.29 144.62 1 26 33.29 144.47 27 1006 60 11 316
1973 WP MM 12:00:00 TS 33.33 143.99 1008 tokyo 389 324 OOOO_____OOO__ jtwc_wp WP091973 33.70 144.20 25 -1 33.00 143.50 2 1008 0 0 0 32.40 143.60 0 19 1008 33.00 144.00 TD 25 1008 33.70 144.20 TC 25 33.70 144.20 1 25 33.70 144.20 25 1008 60 11 324
1973 WP MM 15:00:00 TS 33.79 143.62 324 274 PPPP_____PPP__ WP091973 34.09 143.82 25 -1 33.48 143.27 2 1008 0 0 32.88 143.12 0 19 1009 33.79 143.86 TD 25 1008 34.09 143.82 TC 25 34.08 143.72 1 23 34.09 143.82 25 1008 60 11 327
1973 WP MM 18:00:00 TS 34.26 143.26 1008 tokyo 268 212 OOOO_____OPO__ jtwc_wp WP091973 34.50 143.40 25 -1 34.00 143.20 2 1008 0 0 0 33.50 142.80 0 19 1010 34.70 143.80 TD 25 1008 34.50 143.40 TC 25 34.48 143.25 1 22 34.50 143.40 25 1009 60 11 327
1973 WP MM 21:00:00 TS 34.72 142.88 212 163 PPP______PPP__ WP091973 34.93 142.92 22 -1 34.50 143.06 2 1009 0 0 34.14 142.60 0 19 1010 TD 34.93 142.92 TC 22 34.91 142.84 1 21 34.93 142.92 22 1009 60 11 329
1973 WP MM 1973-08-13 00:00:00 TS 35.21 142.58 1010 tokyo 163 135 OOO______OOO__ jtwc_wp WP091973 35.40 142.50 20 -1 35.00 142.90 2 1010 0 0 0 34.80 142.50 0 19 1010 35.40 142.50 TC 20 35.40 142.50 1 20 35.40 142.50 20 1010 60 11 338
1973 WP MM 03:00:00 TS 35.73 142.39 135 127 PPP______PPP__ WP091973 35.93 142.25 17 -1 35.50 142.71 2 1010 0 0 35.41 142.40 0 19 1011 35.93 142.25 TC 17 35.96 142.27 1 17 35.93 142.25 17 1010 60 11 346
1973 WP MM 06:00:00 TS 36.27 142.26 1010 tokyo 139 111 OOO______OPO__ jtwc_wp WP091973 36.50 142.10 15 -1 36.00 142.50 2 1010 0 0 0 36.00 142.30 0 19 1012 36.50 142.10 TC 15 36.57 142.13 1 15 36.50 142.10 15 1011 60 11 350
1973 WP MM 09:00:00 TS 36.76 142.16 108 88 _PP_______P___ WP091973 -1 36.50 142.26 2 1011 0 0 36.56 142.16 0 19 1012 TC 37.23 142.05 1 12 11 349
1973 WP MM 12:00:00 TS 37.33 142.00 1012 tokyo 88 _OO_______O___ -1 37.00 142.00 2 1012 0 0 0 37.10 142.00 0 19 1012 37.90 142.00 1 10 12 347