1947 Typhoon GWEN (1947217N20136)


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

Summary Information

Storm ID 1947217N20136
Start Aug 4 12Z
Max Intensity 100 kt (Aug 6 06Z), 950 mb (Aug 6 12Z)
End Aug 9 12Z
ATCF IDs WP071947
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 USA WIND DS824 WIND TD9636 WIND TD9635 WIND TD9635 PRES
degrees north degrees east kts kts kts kts mb
WP 1947-08-04 12:00:00 TS 20.00 136.30 80 80 80 80 978
WP 15:00:00 TS 20.99 136.27 80 80 82 80 977
WP 18:00:00 TS 21.98 136.23 80 80 85 80 976
WP 21:00:00 TS 23.00 136.18 85 85 87 85 975
WP 1947-08-05 00:00:00 TS 24.10 136.00 90 90 90 90 974
WP 03:00:00 TS 25.35 135.55 90 90 90 90 972
WP 06:00:00 TS 26.60 135.03 90 90 90 90 971
WP 09:00:00 TS 27.77 134.63 90 90 90 90 969
WP 12:00:00 TS 28.70 134.40 90 90 90 90 967
WP 15:00:00 TS 29.27 134.36 90 90 87 90 965
WP 18:00:00 TS 29.63 134.53 90 90 85 90 963
WP 21:00:00 TS 29.95 134.85 85 85 82 85 964
WP 1947-08-06 00:00:00 TS 30.20 135.30 80 80 80 80 966
WP 03:00:00 TS 30.36 135.82 90 90 85 90 963
WP 06:00:00 TS 30.55 136.29 100 100 90 100 960
WP 09:00:00 TS 30.91 136.50 100 100 95 100 955
WP 12:00:00 TS 31.40 136.60 100 100 100 100 950
WP 15:00:00 TS 32.00 136.71 95 95 95 95 954
WP 18:00:00 TS 32.67 136.86 90 90 90 90 958
WP 21:00:00 TS 33.37 137.03 85 85 85 85 967
WP 1947-08-07 00:00:00 TS 34.00 137.50 80 80 80 80 976
WP 03:00:00 TS 34.42 138.58 60 60 60 981
WP 06:00:00 TS 34.70 139.90 40 40 40 986
WP 09:00:00 TS 34.82 140.91 40 40
WP 12:00:00 TS 35.00 142.00 40 40
WP 15:00:00 TS 35.44 143.28 40 40
WP 18:00:00 TS 36.00 145.00 40 40
WP 21:00:00 TS 36.51 147.50 40 40
WP 1947-08-08 00:00:00 TS 37.00 150.00 40 40
WP 03:00:00 TS 37.45 151.66 40 40
WP 06:00:00 TS 38.00 153.00 40 40
WP 09:00:00 TS 38.79 154.50 42 42
WP 12:00:00 TS 39.50 156.00 45 45
WP 15:00:00 TS 39.86 157.43 42 42
WP 18:00:00 TS 40.00 159.00 40 40
WP 21:00:00 TS 40.04 160.97 40 40
WP 1947-08-09 00:00:00 TS 40.00 163.00 40 40
WP 03:00:00 TS 40.00 164.79 40 40
WP 06:00:00 TS 40.00 166.50 40 40
WP 09:00:00 TS 40.01 168.24 37 37
WP 12:00:00 TS 40.00 170.00 35 35

Source Information

Agency Information
USA bwp071947.txt
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824 w_npac.dat:48:07W
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-003:Line=14433
TD9635 typhoons-analogs_19450101-19761231.corrected:Line=4924
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA WIND USA SSHS 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 km km degrees north degrees east kts 1 degrees north degrees east kts degrees north degrees east kts degrees north degrees east kts mb nmile kts degrees
1947 WP MM 1947-08-04 12:00:00 TS 20.00 136.30 1350 1258 O________OOO__ jtwc_wp WP071947 20.00 136.30 80 1 20.00 136.30 TC 80 20.00 136.30 3 80 20.00 136.30 80 978 360 20 357
1947 WP MM 15:00:00 TS 20.99 136.27 1248 1153 P________PPP__ WP071947 21.00 136.24 80 1 21.00 136.24 TC 80 20.95 136.34 3 82 21.00 136.24 80 977 330 20 358
1947 WP MM 18:00:00 TS 21.98 136.23 1143 1055 O________OPO__ jtwc_wp WP071947 22.00 136.20 80 1 22.00 136.20 TC 80 21.92 136.33 3 85 22.00 136.20 80 976 300 20 358
1947 WP MM 21:00:00 TS 23.00 136.18 1045 939 P________PPP__ WP071947 23.01 136.17 85 2 23.01 136.17 TC 85 22.96 136.24 3 87 23.01 136.17 85 975 240 21 354
1947 WP MM 1947-08-05 00:00:00 TS 24.10 136.00 930 794 O________OOO__ jtwc_wp WP071947 24.10 136.00 90 2 24.10 136.00 TC 90 24.10 136.00 4 90 24.10 136.00 90 974 180 24 346
1947 WP MM 03:00:00 TS 25.35 135.55 789 654 P________PPP__ WP071947 25.35 135.53 90 2 25.35 135.53 TC 90 25.34 135.60 4 90 25.35 135.53 90 972 180 27 341
1947 WP MM 06:00:00 TS 26.60 135.03 639 521 O________OPO__ jtwc_wp WP071947 26.60 135.00 90 2 26.60 135.00 TC 90 26.60 135.12 4 90 26.60 135.00 90 971 180 26 341
1947 WP MM 09:00:00 TS 27.77 134.63 506 417 P________PPP__ WP071947 27.77 134.62 90 2 27.77 134.62 TC 90 27.75 134.68 4 90 27.77 134.62 90 969 180 22 345
1947 WP MM 12:00:00 TS 28.70 134.40 417 378 O________OOO__ jtwc_wp WP071947 28.70 134.40 90 2 28.70 134.40 TC 90 28.70 134.40 4 90 28.70 134.40 90 967 180 15 351
1947 WP MM 15:00:00 TS 29.27 134.36 370 356 P________PPP__ WP071947 29.26 134.34 90 2 29.26 134.34 TC 90 29.31 134.42 4 87 29.26 134.34 90 965 180 9 7
1947 WP MM 18:00:00 TS 29.63 134.53 358 351 O________OPO__ jtwc_wp WP071947 29.60 134.50 90 2 29.60 134.50 TC 90 29.70 134.63 4 85 29.60 134.50 90 963 180 8 32
1947 WP MM 21:00:00 TS 29.95 134.85 350 346 P________PPP__ WP071947 29.94 134.82 85 2 29.94 134.82 TC 85 29.97 134.94 4 82 29.94 134.82 85 964 210 9 49
1947 WP MM 1947-08-06 00:00:00 TS 30.20 135.30 350 334 O________OOO__ jtwc_wp WP071947 30.20 135.30 80 1 30.20 135.30 TC 80 30.20 135.30 4 80 30.20 135.30 80 966 240 9 64
1947 WP MM 03:00:00 TS 30.36 135.82 334 324 P________PPP__ WP071947 30.33 135.90 90 2 30.33 135.90 TC 90 30.47 135.61 4 85 30.33 135.90 90 963 210 9 67
1947 WP MM 06:00:00 TS 30.55 136.29 315 286 O________OPO__ jtwc_wp WP071947 30.50 136.40 100 3 30.50 136.40 TC 100 30.72 135.95 4 90 30.50 136.40 100 960 180 8 47
1947 WP MM 09:00:00 TS 30.91 136.50 286 235 P________PPP__ WP071947 30.87 136.57 100 3 30.87 136.57 TC 100 31.01 136.29 4 95 30.87 136.57 100 955 180 9 18
1947 WP MM 12:00:00 TS 31.40 136.60 235 177 O________OOO__ jtwc_wp WP071947 31.40 136.60 100 3 31.40 136.60 TC 100 31.40 136.60 4 100 31.40 136.60 100 950 180 11 10
1947 WP MM 15:00:00 TS 32.00 136.71 177 128 P________PPP__ WP071947 32.02 136.66 95 2 32.02 136.66 TC 95 31.92 136.87 4 95 32.02 136.66 95 954 180 13 10
1947 WP MM 18:00:00 TS 32.67 136.86 128 98 O________OPO__ jtwc_wp WP071947 32.70 136.80 90 2 32.70 136.80 TC 90 32.55 137.10 4 90 32.70 136.80 90 958 180 14 11
1947 WP MM 21:00:00 TS 33.37 137.03 93 57 P________PPP__ WP071947 33.39 136.99 85 2 33.39 136.99 TC 85 33.26 137.30 4 85 33.39 136.99 85 967 150 14 22
1947 WP MM 1947-08-07 00:00:00 TS 34.00 137.50 64 28 O________OOO__ jtwc_wp WP071947 34.00 137.50 80 1 34.00 137.50 TC 80 34.00 137.50 4 80 34.00 137.50 80 976 120 17 51
1947 WP MM 03:00:00 TS 34.42 138.58 28 11 P________P_P__ WP071947 34.43 138.59 60 0 34.43 138.59 TC 60 4 34.41 138.54 60 981 90 21 71
1947 WP MM 06:00:00 TS 34.70 139.90 22 22 O________O_O__ jtwc_wp WP071947 34.70 139.90 40 0 34.70 139.90 TC 40 4 34.70 139.90 40 986 60 20 78
1947 WP MM 09:00:00 TS 34.82 140.91 63 63 P________P____ WP071947 34.82 140.91 40 0 34.82 140.91 TC 40 4 17 80
1947 WP MM 12:00:00 TS 35.00 142.00 126 126 O________O____ jtwc_wp WP071947 35.00 142.00 40 0 35.00 142.00 TC 40 20 72
1947 WP MM 15:00:00 TS 35.44 143.28 219 219 P________P____ WP071947 35.44 143.28 40 0 35.44 143.28 TC 40 26 68
1947 WP MM 18:00:00 TS 36.00 145.00 370 370 O________O____ jtwc_wp WP071947 36.00 145.00 40 0 36.00 145.00 TC 40 36 73
1947 WP MM 21:00:00 TS 36.51 147.50 565 565 P________P____ WP071947 36.51 147.50 40 0 36.51 147.50 TC 40 41 76
1947 WP MM 1947-08-08 00:00:00 TS 37.00 150.00 741 741 O________O____ jtwc_wp WP071947 37.00 150.00 40 0 37.00 150.00 TC 40 34 74
1947 WP MM 03:00:00 TS 37.45 151.66 822 822 P________P____ WP071947 37.45 151.66 40 0 37.45 151.66 TC 40 26 67
1947 WP MM 06:00:00 TS 38.00 153.00 855 851 O________O____ jtwc_wp WP071947 38.00 153.00 40 0 38.00 153.00 TC 40 26 59
1947 WP MM 09:00:00 TS 38.79 154.50 852 840 P________P____ WP071947 38.79 154.50 42 0 38.79 154.50 TC 42 28 57
1947 WP MM 12:00:00 TS 39.50 156.00 850 850 O________O____ jtwc_wp WP071947 39.50 156.00 45 0 39.50 156.00 TC 45 25 65
1947 WP MM 15:00:00 TS 39.86 157.43 888 888 P________P____ WP071947 39.86 157.43 42 0 39.86 157.43 TC 42 24 78
1947 WP MM 18:00:00 TS 40.00 159.00 969 969 O________O____ jtwc_wp WP071947 40.00 159.00 40 0 40.00 159.00 TC 40 27 86
1947 WP MM 21:00:00 TS 40.04 160.97 1092 1092 P________P____ WP071947 40.04 160.97 40 0 40.04 160.97 TC 40 31 90
1947 WP MM 1947-08-09 00:00:00 TS 40.00 163.00 1222 1222 O________O____ jtwc_wp WP071947 40.00 163.00 40 0 40.00 163.00 TC 40 29 91
1947 WP MM 03:00:00 TS 40.00 164.79 1327 1327 P________P____ WP071947 40.00 164.79 40 0 40.00 164.79 TC 40 27 90
1947 WP MM 06:00:00 TS 40.00 166.50 1401 1401 O________O____ jtwc_wp WP071947 40.00 166.50 40 0 40.00 166.50 TC 40 26 90
1947 WP MM 09:00:00 TS 40.01 168.24 1482 1482 P________P____ WP071947 40.01 168.24 37 0 40.01 168.24 TC 37 27 90
1947 WP MM 12:00:00 TS 40.00 170.00 1576 O________O____ jtwc_wp WP071947 40.00 170.00 35 0 40.00 170.00 TC 35 27 90