Hurricane Summary for Storm HERNAN, 1990 in the East-Central Pacific

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Hurricane Season:1990

Individual hurricane/tropical storm summary.
Including all wind speed, central pressure, position, tracking chart, and storm category information for each hurricane or tropical storm advisory issued.
1990 Hurricane Season - back to view information on this year's hurricane season.
Maximum Wind speed:156mph (135 knots) mph (miles per hour) for HERNAN
Lowest central pressure:928 mb (millibars) for HERNAN
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Storm name:HERNAN
Maximum wind speed:156 mph, (135 knots)
Lowest central pressure:928
Advisory Start Date:1990/7/19/1800Z
Advisory End Date:1990/7/30/1800Z

Full year storm tracks:

hurricane

Storm name:HERNAN
Maximum wind speed:156 mph, (135 knots)
Lowest central pressure:928
Advisory Start Date:1990/7/19/1800Z
Advisory End Date:1990/7/30/1800Z

Name:HERNAN/Date:1990/7/19/1800Z/Latitude:12.000/Longitude:-107.400/Wind:29mph (25 knots) /Central Pressure:1012/Category:Tropical Depression
Name:HERNAN/Date:1990/7/20/0000Z/Latitude:12.100/Longitude:-108.300/Wind:29mph (25 knots) /Central Pressure:1011/Category:Tropical Depression
Name:HERNAN/Date:1990/7/20/0600Z/Latitude:12.200/Longitude:-109.300/Wind:35mph (30 knots) /Central Pressure:1011/Category:Tropical Depression
Name:HERNAN/Date:1990/7/20/1200Z/Latitude:12.300/Longitude:-109.900/Wind:35mph (30 knots) /Central Pressure:1010/Category:Tropical Depression
Name:HERNAN/Date:1990/7/20/1800Z/Latitude:12.600/Longitude:-110.600/Wind:35mph (30 knots) /Central Pressure:1008/Category:Tropical Depression
Name:HERNAN/Date:1990/7/21/0000Z/Latitude:12.900/Longitude:-111.300/Wind:41mph (35 knots) /Central Pressure:1004/Category:Tropical Storm
Name:HERNAN/Date:1990/7/21/0600Z/Latitude:13.300/Longitude:-112.000/Wind:52mph (45 knots) /Central Pressure:1000/Category:Tropical Storm
Name:HERNAN/Date:1990/7/21/1200Z/Latitude:13.800/Longitude:-112.700/Wind:64mph (55 knots) /Central Pressure:996/Category:Tropical Storm
Name:HERNAN/Date:1990/7/21/1800Z/Latitude:14.300/Longitude:-113.200/Wind:75mph (65 knots) /Central Pressure:989/Category:Hurricane - Category 1
Name:HERNAN/Date:1990/7/22/0000Z/Latitude:14.800/Longitude:-113.700/Wind:87mph (75 knots) /Central Pressure:978/Category:Hurricane - Category 1
Name:HERNAN/Date:1990/7/22/0600Z/Latitude:15.300/Longitude:-114.200/Wind:104mph (90 knots) /Central Pressure:965/Category:Hurricane - Category 2
Name:HERNAN/Date:1990/7/22/1200Z/Latitude:15.700/Longitude:-114.800/Wind:121mph (105 knots) /Central Pressure:954/Category:Hurricane - Category 3
Name:HERNAN/Date:1990/7/22/1800Z/Latitude:16.200/Longitude:-115.300/Wind:133mph (115 knots) /Central Pressure:945/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/23/0000Z/Latitude:16.600/Longitude:-115.900/Wind:144mph (125 knots) /Central Pressure:939/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/23/0600Z/Latitude:17.000/Longitude:-116.500/Wind:150mph (130 knots) /Central Pressure:933/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/23/1200Z/Latitude:17.300/Longitude:-117.200/Wind:156mph (135 knots) /Central Pressure:929/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/23/1800Z/Latitude:17.500/Longitude:-117.900/Wind:156mph (135 knots) /Central Pressure:928/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/24/0000Z/Latitude:17.600/Longitude:-118.500/Wind:150mph (130 knots) /Central Pressure:929/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/24/0600Z/Latitude:17.800/Longitude:-119.000/Wind:144mph (125 knots) /Central Pressure:933/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/24/1200Z/Latitude:17.900/Longitude:-119.600/Wind:139mph (120 knots) /Central Pressure:939/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/24/1800Z/Latitude:18.000/Longitude:-120.100/Wind:133mph (115 knots) /Central Pressure:945/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/25/0000Z/Latitude:18.200/Longitude:-120.700/Wind:133mph (115 knots) /Central Pressure:949/Category:Hurricane - Category 4
Name:HERNAN/Date:1990/7/25/0600Z/Latitude:18.300/Longitude:-121.300/Wind:127mph (110 knots) /Central Pressure:951/Category:Hurricane - Category 3
Name:HERNAN/Date:1990/7/25/1200Z/Latitude:18.400/Longitude:-121.900/Wind:127mph (110 knots) /Central Pressure:952/Category:Hurricane - Category 3
Name:HERNAN/Date:1990/7/25/1800Z/Latitude:18.500/Longitude:-122.600/Wind:127mph (110 knots) /Central Pressure:954/Category:Hurricane - Category 3
Name:HERNAN/Date:1990/7/26/0000Z/Latitude:18.700/Longitude:-123.300/Wind:121mph (105 knots) /Central Pressure:955/Category:Hurricane - Category 3
Name:HERNAN/Date:1990/7/26/0600Z/Latitude:19.000/Longitude:-124.000/Wind:121mph (105 knots) /Central Pressure:956/Category:Hurricane - Category 3
Name:HERNAN/Date:1990/7/26/1200Z/Latitude:19.200/Longitude:-124.800/Wind:116mph (100 knots) /Central Pressure:961/Category:Hurricane - Category 3
Name:HERNAN/Date:1990/7/26/1800Z/Latitude:19.400/Longitude:-125.700/Wind:104mph (90 knots) /Central Pressure:967/Category:Hurricane - Category 2
Name:HERNAN/Date:1990/7/27/0000Z/Latitude:19.600/Longitude:-126.500/Wind:93mph (80 knots) /Central Pressure:972/Category:Hurricane - Category 1
Name:HERNAN/Date:1990/7/27/0600Z/Latitude:19.800/Longitude:-127.300/Wind:87mph (75 knots) /Central Pressure:977/Category:Hurricane - Category 1
Name:HERNAN/Date:1990/7/27/1200Z/Latitude:19.900/Longitude:-128.200/Wind:81mph (70 knots) /Central Pressure:982/Category:Hurricane - Category 1
Name:HERNAN/Date:1990/7/27/1800Z/Latitude:20.000/Longitude:-129.000/Wind:75mph (65 knots) /Central Pressure:986/Category:Hurricane - Category 1
Name:HERNAN/Date:1990/7/28/0000Z/Latitude:20.000/Longitude:-129.900/Wind:70mph (60 knots) /Central Pressure:990/Category:Tropical Storm
Name:HERNAN/Date:1990/7/28/0600Z/Latitude:20.100/Longitude:-130.900/Wind:64mph (55 knots) /Central Pressure:993/Category:Tropical Storm
Name:HERNAN/Date:1990/7/28/1200Z/Latitude:20.200/Longitude:-131.800/Wind:58mph (50 knots) /Central Pressure:996/Category:Tropical Storm
Name:HERNAN/Date:1990/7/28/1800Z/Latitude:20.400/Longitude:-132.700/Wind:52mph (45 knots) /Central Pressure:998/Category:Tropical Storm
Name:HERNAN/Date:1990/7/29/0000Z/Latitude:20.700/Longitude:-133.600/Wind:52mph (45 knots) /Central Pressure:1000/Category:Tropical Storm
Name:HERNAN/Date:1990/7/29/0600Z/Latitude:21.000/Longitude:-134.500/Wind:47mph (40 knots) /Central Pressure:1002/Category:Tropical Storm
Name:HERNAN/Date:1990/7/29/1200Z/Latitude:21.500/Longitude:-135.300/Wind:41mph (35 knots) /Central Pressure:1004/Category:Tropical Storm
Name:HERNAN/Date:1990/7/29/1800Z/Latitude:22.000/Longitude:-136.000/Wind:41mph (35 knots) /Central Pressure:1006/Category:Tropical Storm
Name:HERNAN/Date:1990/7/30/0000Z/Latitude:22.800/Longitude:-136.700/Wind:35mph (30 knots) /Central Pressure:1008/Category:Tropical Depression
Name:HERNAN/Date:1990/7/30/0600Z/Latitude:23.600/Longitude:-137.300/Wind:35mph (30 knots) /Central Pressure:1009/Category:Tropical Depression
Name:HERNAN/Date:1990/7/30/1200Z/Latitude:24.500/Longitude:-137.800/Wind:35mph (30 knots) /Central Pressure:1010/Category:Tropical Depression
Name:HERNAN/Date:1990/7/30/1800Z/Latitude:25.300/Longitude:-138.200/Wind:29mph (25 knots) /Central Pressure:1010/Category:Tropical Depression

1990 Hurricane Season page
All information from the official hurricane advisories or widely agreed upon historical records.
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