Hurricane Irene 2011
Tracking Information from the NHC
NHC Advisory : 35Name : IRENE
Type : Dissipated
Position : 45.3 N 71.3 W
Heading (degrees) : 25
Motion Speed (kts) : 23
Central Pressure (mb) : 980.0
Maximum Sustained Winds (kts) : 45.0
Maximum Wind Gusts (kts) : 55.0
Valid time : August 29, 2011, 00:00 UTC
Note: To convert wind speeds to MPH, multiply knots by 1.15 (i.e. add 15%)
| Date | Latitude | Longitude | Pressure | Max Winds | Max Gust |
|---|---|---|---|---|---|
| YYMMDD HH | Deg N | Deg W | mbar | kts | kts |
| 110821 04 | 14.9 | -58.5 | 1006.0 | 45.0 | 55.0 |
| 110821 08 | 15.3 | -59.9 | 1006.0 | 45.0 | 55.0 |
| 110821 14 | 16.4 | -61.3 | 1006.0 | 45.0 | 55.0 |
| 110821 14 | 16.4 | -61.3 | 1006.0 | 45.0 | 55.0 |
| 110821 20 | 17.0 | -63.2 | 1007.0 | 45.0 | 55.0 |
| 110822 02 | 17.7 | -64.4 | 999.0 | 45.0 | 55.0 |
| 110822 02 | 17.7 | -64.4 | 999.0 | 45.0 | 55.0 |
| 110822 08 | 17.9 | -65.5 | 993.0 | 60.0 | 75.0 |
| 110822 14 | 18.4 | -66.4 | 987.0 | 65.0 | 80.0 |
| 110822 14 | 18.4 | -66.4 | 987.0 | 65.0 | 80.0 |
| 110822 20 | 19.2 | -67.5 | 988.0 | 70.0 | 85.0 |
| 110823 02 | 19.5 | -68.6 | 988.0 | 70.0 | 85.0 |
| 110823 05 | 19.7 | -68.7 | 981.0 | 85.0 | 100.0 |
| 110823 08 | 19.9 | -69.2 | 980.0 | 85.0 | 105.0 |
| 110823 14 | 20.3 | -70.1 | 978.0 | 85.0 | 105.0 |
| 110823 20 | 20.5 | -71.0 | 980.0 | 85.0 | 105.0 |
| 110824 02 | 20.9 | -71.5 | 976.0 | 80.0 | 100.0 |
| 110824 08 | 21.3 | -72.4 | 969.0 | 80.0 | 100.0 |
| 110824 14 | 21.6 | -72.9 | 962.0 | 95.0 | 115.0 |
| 110824 20 | 22.4 | -73.9 | 956.0 | 100.0 | 120.0 |
| 110825 02 | 23.1 | -74.7 | 954.0 | 105.0 | 130.0 |
| 110825 08 | 23.8 | -75.4 | 952.0 | 105.0 | 130.0 |
| 110825 14 | 24.6 | -76.2 | 950.0 | 100.0 | 120.0 |
| 110825 20 | 25.9 | -76.8 | 951.0 | 100.0 | 120.0 |
| 110826 02 | 27.0 | -77.3 | 950.0 | 100.0 | 120.0 |
| 110826 08 | 28.3 | -77.3 | 942.0 | 100.0 | 120.0 |
| 110826 14 | 29.3 | -77.2 | 942.0 | 95.0 | 115.0 |
| 110826 20 | 30.7 | -77.3 | 946.0 | 90.0 | 110.0 |
| 110827 02 | 31.7 | -77.4 | 951.0 | 85.0 | 105.0 |
| 110827 08 | 32.6 | -76.9 | 951.0 | 85.0 | 105.0 |
| 110827 14 | 34.1 | -76.5 | 952.0 | 80.0 | 100.0 |
| 110827 20 | 35.2 | -76.4 | 952.0 | 75.0 | 90.0 |
| 110828 02 | 36.2 | -76.0 | 950.0 | 70.0 | 85.0 |
| 110828 08 | 37.3 | -75.4 | 954.0 | 70.0 | 85.0 |
| 110828 14 | 39.2 | -74.5 | 958.0 | 65.0 | 80.0 |
| 110828 20 | 41.4 | -73.7 | 966.0 | 50.0 | 60.0 |
| 110829 02 | 42.7 | -72.8 | 975.0 | 45.0 | 55.0 |
| 110829 08 | 45.3 | -71.3 | 980.0 | 45.0 | 55.0 |
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Aug. 26, 2011, 6:01 p.m.
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Aug. 27, 2011, 2:45 p.m.
