1977 Hurricane CLARA (1977249N33280)


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

Summary Information

Storm ID 1977249N33280
Start Sep 5 12Z
Max Intensity 65 kt (Sep 8 12Z), 993 mb (Sep 8 12Z)
End Sep 12 00Z
ATCF IDs AL071977
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
degrees north degrees east kts mb kts mb
NA 1977-09-05 12:00:00 TS 32.80 -80.00 20 1015 20 1015
NA 15:00:00 TS 33.00 -79.49 20 1014
NA 18:00:00 TS 33.20 -79.00 20 1014 20 1014
NA 21:00:00 TS 33.41 -78.57 20 1013
NA 1977-09-06 00:00:00 TS 33.60 -78.20 20 1013 20 1013
NA 03:00:00 TS 33.71 -77.88 22 1012
NA 06:00:00 TS 33.80 -77.60 25 1012 25 1012
NA 09:00:00 TS 33.90 -77.30 25 1011
NA 12:00:00 TS 34.00 -77.00 25 1011 25 1011
NA 15:00:00 TS 34.10 -76.70 25 1010
NA 18:00:00 TS 34.20 -76.40 25 1010 25 1010
NA 21:00:00 TS 34.30 -76.11 27 1010
NA 1977-09-07 00:00:00 TS 34.40 -75.80 30 1010 30 1010
NA 03:00:00 TS 34.51 -75.41 30 1010
NA 06:00:00 TS 34.60 -75.00 30 1010 30 1010
NA 09:00:00 TS 34.65 -74.69 30 1010
NA 12:00:00 TS 34.70 -74.30 30 1010 30 1010
NA 15:00:00 TS 34.79 -73.70 30 1010
NA 18:00:00 TS 34.90 -73.00 30 1010 30 1010
NA 21:00:00 TS 35.00 -72.40 32 1008
NA 1977-09-08 00:00:00 TS 35.10 -71.70 35 1006 35 1006
NA 03:00:00 TS 35.20 -70.75 40 1003
NA 06:00:00 TS 35.30 -69.70 45 1001 45 1001
NA 09:00:00 TS 35.41 -68.66 55 997
NA 12:00:00 TS 35.50 -67.70 65 993 65 993
NA 15:00:00 TS 35.57 -66.92 65 993
NA 18:00:00 TS 35.60 -66.20 65 994 65 994
NA 21:00:00 TS 35.61 -65.37 65 996
NA 1977-09-09 00:00:00 TS 35.50 -64.60 65 998 65 998
NA 03:00:00 TS 35.20 -63.98 62 999
NA 06:00:00 TS 34.80 -63.50 60 1000 60 1000
NA 09:00:00 TS 34.39 -63.07 57 999
NA 12:00:00 TS 34.00 -62.80 55 999 55 999
NA 15:00:00 TS 33.68 -62.72 52 1000
NA 18:00:00 TS 33.40 -62.80 50 1001 50 1001
NA 21:00:00 TS 33.06 -62.97 47 1000
NA 1977-09-10 00:00:00 TS 32.80 -63.20 45 1000 45 1000
NA 03:00:00 TS 32.74 -63.41 42 1000
NA 06:00:00 TS 32.80 -63.60 40 1000 40 1000
NA 09:00:00 TS 32.86 -63.74 42 1000
NA 12:00:00 TS 33.00 -63.80 45 1001 45 1001
NA 15:00:00 TS 33.21 -63.80 45 1001
NA 18:00:00 TS 33.50 -63.70 45 1001 45 1001
NA 21:00:00 TS 33.84 -63.50 45 1001
NA 1977-09-11 00:00:00 TS 34.20 -63.20 45 1002 45 1002
NA 03:00:00 TS 34.46 -62.89 45 1002
NA 06:00:00 TS 34.80 -62.50 45 1002 45 1002
NA 09:00:00 TS 35.29 -62.07 45 1001
NA 12:00:00 ET 36.00 -61.50 45 1001 45 1001
NA 15:00:00 ET 36.90 -60.74 45 1001
NA 18:00:00 ET 38.00 -59.80 45 1001 45 1001
NA 21:00:00 ET 39.22 -58.70 45 1001
NA 1977-09-12 00:00:00 ET 40.50 -57.50 45 1001 45 1001

Source Information

Agency Information
USA hurdat2-1851-2019-042820.txt:Line=34228:CLARA
TOKYO
CMA
HKO
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
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 STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts mb 1 kts degrees
1977 NA NA 1977-09-05 12:00:00 TS 32.80 -80.00 20 1015 hurdat_atl 0 0 O_____________ hurdat_atl AL071977 32.80 -80.00 TD 20 1015 -1 9 66
1977 NA NA 15:00:00 TS 33.00 -79.49 0 0 P_____________ AL071977 33.00 -79.49 TD 20 1014 -1 9 64
1977 NA NA 18:00:00 TS 33.20 -79.00 20 1014 hurdat_atl 18 18 O_____________ hurdat_atl AL071977 33.20 -79.00 TD 20 1014 -1 9 61
1977 NA NA 21:00:00 TS 33.41 -78.57 43 33 P_____________ AL071977 33.41 -78.57 TD 20 1013 -1 8 59
1977 NA NA 1977-09-06 00:00:00 TS 33.60 -78.20 20 1013 hurdat_atl 33 22 O_____________ hurdat_atl AL071977 33.60 -78.20 TD 20 1013 -1 6 62
1977 NA NA 03:00:00 TS 33.71 -77.88 24 21 P_____________ AL071977 33.71 -77.88 TD 22 1012 -1 5 68
1977 NA NA 06:00:00 TS 33.80 -77.60 25 1012 hurdat_atl 38 38 O_____________ hurdat_atl AL071977 33.80 -77.60 TD 25 1012 -1 5 69
1977 NA NA 09:00:00 TS 33.90 -77.30 56 56 P_____________ AL071977 33.90 -77.30 TD 25 1011 -1 5 68
1977 NA NA 12:00:00 TS 34.00 -77.00 25 1011 hurdat_atl 66 66 O_____________ hurdat_atl AL071977 34.00 -77.00 TD 25 1011 -1 5 68
1977 NA NA 15:00:00 TS 34.10 -76.70 66 55 P_____________ AL071977 34.10 -76.70 TD 25 1010 -1 5 68
1977 NA NA 18:00:00 TS 34.20 -76.40 25 1010 hurdat_atl 56 52 O_____________ hurdat_atl AL071977 34.20 -76.40 TD 25 1010 -1 5 68
1977 NA NA 21:00:00 TS 34.30 -76.11 57 57 P_____________ AL071977 34.30 -76.11 TD 27 1010 -1 5 68
1977 NA NA 1977-09-07 00:00:00 TS 34.40 -75.80 30 1010 hurdat_atl 72 72 O_____________ hurdat_atl AL071977 34.40 -75.80 TD 30 1010 -1 6 70
1977 NA NA 03:00:00 TS 34.51 -75.41 93 93 P_____________ AL071977 34.51 -75.41 TD 30 1010 -1 7 73
1977 NA NA 06:00:00 TS 34.60 -75.00 30 1010 hurdat_atl 123 123 O_____________ hurdat_atl AL071977 34.60 -75.00 TD 30 1010 -1 6 77
1977 NA NA 09:00:00 TS 34.65 -74.69 143 135 P_____________ AL071977 34.65 -74.69 TD 30 1010 -1 6 80
1977 NA NA 12:00:00 TS 34.70 -74.30 30 1010 hurdat_atl 161 161 O_____________ hurdat_atl AL071977 34.70 -74.30 TD 30 1010 -1 8 80
1977 NA NA 15:00:00 TS 34.79 -73.70 197 197 P_____________ AL071977 34.79 -73.70 TD 30 1010 -1 11 79
1977 NA NA 18:00:00 TS 34.90 -73.00 30 1010 hurdat_atl 247 247 O_____________ hurdat_atl AL071977 34.90 -73.00 TD 30 1010 -1 11 79
1977 NA NA 21:00:00 TS 35.00 -72.40 294 294 P_____________ AL071977 35.00 -72.40 TD 32 1008 -1 11 79
1977 NA NA 1977-09-08 00:00:00 TS 35.10 -71.70 35 1006 hurdat_atl 352 352 O_____________ hurdat_atl AL071977 35.10 -71.70 TS 35 1006 0 14 82
1977 NA NA 03:00:00 TS 35.20 -70.75 429 429 P_____________ AL071977 35.20 -70.75 TS 40 1003 0 16 83
1977 NA NA 06:00:00 TS 35.30 -69.70 45 1001 hurdat_atl 526 526 O_____________ hurdat_atl AL071977 35.30 -69.70 TS 45 1001 0 17 83
1977 NA NA 09:00:00 TS 35.41 -68.66 614 614 P_____________ AL071977 35.41 -68.66 TS 55 997 0 16 83
1977 NA NA 12:00:00 TS 35.50 -67.70 65 993 hurdat_atl 703 703 O_____________ hurdat_atl AL071977 35.50 -67.70 HU 65 993 1 14 83
1977 NA NA 15:00:00 TS 35.57 -66.92 730 730 P_____________ AL071977 35.57 -66.92 HU 65 993 1 12 85
1977 NA NA 18:00:00 TS 35.60 -66.20 65 994 hurdat_atl 754 754 O_____________ hurdat_atl AL071977 35.60 -66.20 HU 65 994 1 13 88
1977 NA NA 21:00:00 TS 35.61 -65.37 787 787 P_____________ AL071977 35.61 -65.37 HU 65 996 1 13 94
1977 NA NA 1977-09-09 00:00:00 TS 35.50 -64.60 65 998 hurdat_atl 833 833 O_____________ hurdat_atl AL071977 35.50 -64.60 HU 65 998 1 12 110
1977 NA NA 03:00:00 TS 35.20 -63.98 891 891 P_____________ AL071977 35.20 -63.98 HU 62 999 0 11 128
1977 NA NA 06:00:00 TS 34.80 -63.50 60 1000 hurdat_atl 953 953 O_____________ hurdat_atl AL071977 34.80 -63.50 TS 60 1000 0 11 137
1977 NA NA 09:00:00 TS 34.39 -63.07 1011 1011 P_____________ AL071977 34.39 -63.07 TS 57 999 0 10 144
1977 NA NA 12:00:00 TS 34.00 -62.80 55 999 hurdat_atl 1063 1063 O_____________ hurdat_atl AL071977 34.00 -62.80 TS 55 999 0 8 158
1977 NA NA 15:00:00 TS 33.68 -62.72 1096 1096 P_____________ AL071977 33.68 -62.72 TS 52 1000 0 6 180
1977 NA NA 18:00:00 TS 33.40 -62.80 50 1001 hurdat_atl 1119 1119 O_____________ hurdat_atl AL071977 33.40 -62.80 TS 50 1001 0 7 198
1977 NA NA 21:00:00 TS 33.06 -62.97 1138 1138 P_____________ AL071977 33.06 -62.97 TS 47 1000 0 7 209
1977 NA NA 1977-09-10 00:00:00 TS 32.80 -63.20 45 1000 hurdat_atl 1157 1153 O_____________ hurdat_atl AL071977 32.80 -63.20 TS 45 1000 0 5 230
1977 NA NA 03:00:00 TS 32.74 -63.41 1158 1140 P_____________ AL071977 32.74 -63.41 TS 42 1000 0 3 270
1977 NA NA 06:00:00 TS 32.80 -63.60 40 1000 hurdat_atl 1140 1125 O_____________ hurdat_atl AL071977 32.80 -63.60 TS 40 1000 0 3 294
1977 NA NA 09:00:00 TS 32.86 -63.74 1125 1111 P_____________ AL071977 32.86 -63.74 TS 42 1000 0 3 320
1977 NA NA 12:00:00 TS 33.00 -63.80 45 1001 hurdat_atl 1111 1092 O_____________ hurdat_atl AL071977 33.00 -63.80 TS 45 1001 0 4 351
1977 NA NA 15:00:00 TS 33.21 -63.80 1092 1067 P_____________ AL071977 33.21 -63.80 TS 45 1001 0 5 9
1977 NA NA 18:00:00 TS 33.50 -63.70 45 1001 hurdat_atl 1067 1042 O_____________ hurdat_atl AL071977 33.50 -63.70 TS 45 1001 0 7 22
1977 NA NA 21:00:00 TS 33.84 -63.50 1047 1024 P_____________ AL071977 33.84 -63.50 TS 45 1001 0 8 31
1977 NA NA 1977-09-11 00:00:00 TS 34.20 -63.20 45 1002 hurdat_atl 1024 1016 O_____________ hurdat_atl AL071977 34.20 -63.20 TS 45 1002 0 8 39
1977 NA NA 03:00:00 TS 34.46 -62.89 1012 997 P_____________ AL071977 34.46 -62.89 TS 45 1002 0 8 44
1977 NA NA 06:00:00 TS 34.80 -62.50 45 1002 hurdat_atl 997 952 O_____________ hurdat_atl AL071977 34.80 -62.50 TS 45 1002 0 11 39
1977 NA NA 09:00:00 TS 35.29 -62.07 952 895 P_____________ AL071977 35.29 -62.07 TS 45 1001 0 15 34
1977 NA NA 12:00:00 ET 36.00 -61.50 45 1001 hurdat_atl 895 837 O_____________ hurdat_atl AL071977 36.00 -61.50 EX 45 1001 -4 19 34
1977 NA NA 15:00:00 ET 36.90 -60.74 831 770 P_____________ AL071977 36.90 -60.74 EX 45 1001 -4 24 34
1977 NA NA 18:00:00 ET 38.00 -59.80 45 1001 hurdat_atl 766 693 O_____________ hurdat_atl AL071977 38.00 -59.80 EX 45 1001 -4 28 35
1977 NA NA 21:00:00 ET 39.22 -58.70 695 604 P_____________ AL071977 39.22 -58.70 EX 45 1001 -4 31 35
1977 NA NA 1977-09-12 00:00:00 ET 40.50 -57.50 45 1001 hurdat_atl 598 O_____________ hurdat_atl AL071977 40.50 -57.50 EX 45 1001 -4 31 36