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1971 Tropical Depression UNNAMED (1971093N28158)


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

Summary Information

Storm ID 1971093N28158
Start Apr 3 00Z
Max Intensity 29 kt (Apr 3 18Z)
End Apr 7 00Z
ATCF IDs
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 CMA WIND CMA PRES
degrees north degrees east kts mb
WP 1971-04-03 00:00:00 TS 28.00 157.80 23 1010
WP 03:00:00 TS 28.10 158.10 23 1010
WP 06:00:00 TS 28.20 158.30 23 1010
WP 09:00:00 TS 28.30 158.50 23 1010
WP 12:00:00 TS 28.50 158.70 23 1010
WP 15:00:00 TS 28.80 158.80 26 1009
WP 18:00:00 TS 29.10 158.80 29 1008
WP 21:00:00 TS 29.40 158.80 29 1008
WP 1971-04-04 00:00:00 TS 29.70 158.70 29 1008
WP 03:00:00 TS 29.90 158.50 29 1008
WP 06:00:00 TS 30.00 158.20 29 1008
WP 09:00:00 TS 30.20 157.90 26 1008
WP 12:00:00 TS 30.50 157.70 23 1008
WP 15:00:00 TS 31.10 157.90 23 1008
WP 18:00:00 TS 31.70 158.50 23 1008
WP 21:00:00 TS 32.20 159.20 23 1008
WP 1971-04-05 00:00:00 TS 32.60 160.00 23 1008
WP 03:00:00 TS 32.90 160.50 23 1008
WP 06:00:00 TS 33.10 160.80 23 1008
WP 09:00:00 TS 33.40 161.20 21 1009
WP 12:00:00 DS 33.70 161.50 19 1010
WP 15:00:00 DS 34.10 161.90 19 1011
WP 18:00:00 DS 34.50 162.30 19 1012
WP 21:00:00 DS 34.80 162.80 1013
WP 1971-04-06 00:00:00 ET 35.00 163.40 1014
WP 03:00:00 ET 35.20 164.10 1014
WP 06:00:00 ET 35.30 164.80 1014
WP 09:00:00 ET 35.30 165.40 1014
WP 12:00:00 ET 35.50 166.00 1014
WP 15:00:00 ET 35.90 166.70 1015
WP 18:00:00 ET 36.50 167.50 1015
WP 21:00:00 ET 37.20 168.30 1016
WP 1971-04-07 00:00:00 ET 37.90 169.00 1016

Source Information

Agency Information
USA
TOKYO
CMA CH1971BST.txt:Storm=3:(nameless)
HKO
KMA
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON DIST2LAND LANDFALL IFLAG USA SSHS CMA LAT CMA LON CMA CAT CMA WIND CMA PRES STORM SPEED STORM DIR
Year degrees north degrees east km km 1 degrees north degrees east 1 kts mb kts degrees
1971 WP MM 1971-04-03 00:00:00 TS 28.00 157.80 1806 1806 __O____________ -5 28.00 157.80 1 23 1010 5 65
1971 WP MM 03:00:00 TS 28.10 158.10 1825 1825 __P____________ -5 28.10 158.10 1 23 1010 5 65
1971 WP MM 06:00:00 TS 28.20 158.30 1836 1836 __O____________ -5 28.20 158.30 1 23 1010 5 60
1971 WP MM 09:00:00 TS 28.30 158.50 1847 1847 __P____________ -5 28.30 158.50 1 23 1010 5 50
1971 WP MM 12:00:00 TS 28.50 158.70 1852 1844 __O____________ -5 28.50 158.70 1 23 1010 5 25
1971 WP MM 15:00:00 TS 28.80 158.80 1844 1828 __P____________ -5 28.80 158.80 1 26 1009 6 10
1971 WP MM 18:00:00 TS 29.10 158.80 1828 1812 __O____________ -5 29.10 158.80 1 29 1008 6 0
1971 WP MM 21:00:00 TS 29.40 158.80 1812 1788 __P____________ -5 29.40 158.80 1 29 1008 6 350
1971 WP MM 1971-04-04 00:00:00 TS 29.70 158.70 1788 1761 __O____________ -5 29.70 158.70 1 29 1008 5 330
1971 WP MM 03:00:00 TS 29.90 158.50 1761 1730 __P____________ -5 29.90 158.50 1 29 1008 5 305
1971 WP MM 06:00:00 TS 30.00 158.20 1730 1694 __O____________ -5 30.00 158.20 1 29 1008 6 300
1971 WP MM 09:00:00 TS 30.20 157.90 1694 1663 __P____________ -5 30.20 157.90 1 26 1008 7 320
1971 WP MM 12:00:00 TS 30.50 157.70 1663 1653 __O____________ -5 30.50 157.70 1 23 1008 9 5
1971 WP MM 15:00:00 TS 31.10 157.90 1653 1653 __P____________ -5 31.10 157.90 1 23 1008 14 30
1971 WP MM 18:00:00 TS 31.70 158.50 1682 1682 __O____________ -5 31.70 158.50 1 23 1008 16 45
1971 WP MM 21:00:00 TS 32.20 159.20 1699 1689 __P____________ -5 32.20 159.20 1 23 1008 16 55
1971 WP MM 1971-04-05 00:00:00 TS 32.60 160.00 1693 1682 __O____________ -5 32.60 160.00 1 23 1008 12 55
1971 WP MM 03:00:00 TS 32.90 160.50 1687 1677 __P____________ -5 32.90 160.50 1 23 1008 8 55
1971 WP MM 06:00:00 TS 33.10 160.80 1682 1668 __O____________ -5 33.10 160.80 1 23 1008 8 50
1971 WP MM 09:00:00 TS 33.40 161.20 1673 1660 __P____________ -5 33.40 161.20 1 21 1009 8 45
1971 WP MM 12:00:00 DS 33.70 161.50 1660 1638 __O____________ -5 33.70 161.50 0 19 1010 9 40
1971 WP MM 15:00:00 DS 34.10 161.90 1644 1623 __P____________ -5 34.10 161.90 0 19 1011 10 40
1971 WP MM 18:00:00 DS 34.50 162.30 1629 1621 __O____________ -5 34.50 162.30 0 19 1012 10 50
1971 WP MM 21:00:00 DS 34.80 162.80 1628 1628 __P____________ -5 34.80 162.80 0 1013 10 60
1971 WP MM 1971-04-06 00:00:00 ET 35.00 163.40 1644 1644 __O____________ -5 35.00 163.40 9 1014 11 70
1971 WP MM 03:00:00 ET 35.20 164.10 1666 1666 __P____________ -5 35.20 164.10 9 1014 12 75
1971 WP MM 06:00:00 ET 35.30 164.80 1699 1699 __O____________ -5 35.30 164.80 9 1014 11 80
1971 WP MM 09:00:00 ET 35.30 165.40 1735 1726 __P____________ -5 35.30 165.40 9 1014 10 80
1971 WP MM 12:00:00 ET 35.50 166.00 1755 1755 __O____________ -5 35.50 166.00 9 1014 12 65
1971 WP MM 15:00:00 ET 35.90 166.70 1767 1765 __P____________ -5 35.90 166.70 9 1015 16 50
1971 WP MM 18:00:00 ET 36.50 167.50 1773 1749 __O____________ -5 36.50 167.50 9 1015 18 45
1971 WP MM 21:00:00 ET 37.20 168.30 1748 1714 __P____________ -5 37.20 168.30 9 1016 18 40
1971 WP MM 1971-04-07 00:00:00 ET 37.90 169.00 1714 __O____________ -5 37.90 169.00 9 1016 19 40