Back Temporada d'huracans de l'Atlàntic de 2010 Catalan Atlantische Hurrikansaison 2010 German Temporada de huracanes en el Atlántico de 2010 Spanish Vuoden 2010 Atlantin hurrikaanikausi Finnish Saison cyclonique 2010 dans l'océan Atlantique nord French 2010년 북대서양 허리케인 Korean Musim hurikan Atlantik 2010 Malay Atlantisch orkaanseizoen 2010 Dutch Den atlantiske orkansesongen 2010 NB Temporada de furacões no oceano Atlântico de 2010 Portuguese
| 2010 Atlantic hurricane season | |
|---|---|
 Season summary map | |
| Seasonal boundaries | |
| First system formed | June 25, 2010 |
| Last system dissipated | November 7, 2010 |
| Strongest storm | |
| Name | Igor |
| • Maximum winds | 155 mph (250 km/h) (1-minute sustained) |
| • Lowest pressure | 924 mbar (hPa; 27.29 inHg) |
| Seasonal statistics | |
| Total depressions | 21 |
| Total storms | 19 |
| Hurricanes | 12 |
| Major hurricanes (Cat. 3+) | 5 |
| Total fatalities | 392 total |
| Total damage | $7.39 billion (2010 USD) |
| Related articles | |
The 2010 Atlantic hurricane season was the first of three consecutive very active Atlantic hurricane seasons, each with 19 named storms. This above average activity included 12 hurricanes, equaling the number that formed in 1969. Only the 2020 and 2005 seasons have had more, at 14 and 15 hurricanes respectively. Despite the high number of hurricanes, not one hurricane hit the United States making the season the only season with 10 or more hurricanes without a United States landfall. The overall tropical cyclone count in the Atlantic exceeded that in the West Pacific for only the second time on record. The season officially began on June 1 and ended on November 30, dates that conventionally delimit the period during each year when tropical cyclone formation is most likely. The first cyclone, Alex intensified into the first June hurricane since Allison in 1995. The month of September featured eight named storms. October featured five hurricanes, including Tomas, which became the latest on record in a calendar year to move through the Windward Islands. Activity was represented with an accumulated cyclone energy (ACE) value of 165 units, which was the eleventh highest value on record at the time. The activity in 2010 was heightened due to a very strong La Niña, which also led to an inactive Pacific hurricane season.
Numerous tropical cyclones affected countries bordering the Atlantic Ocean throughout 2010. Alex caused 52 deaths and up to $1.52 billion (2010 USD) in damage as it struck northern Mexico in June. The next month, Tropical Storm Bonnie struck Florida as a weak cyclone, leaving one dead. Tropical Storm Colin led to one drowning death, and rip currents produced by Tropical Depression Five killed two people. Hurricane Danielle passed east of Bermuda while Earl moved parallel to the East Coast of the United States and into Nova Scotia throughout late August, resulting in 2 and 8 deaths, respectively. In early September, Tropical Storm Hermine caused significant flooding across Texas and killed 8 people. The strongest hurricane of the year, Igor, killed four as it traversed the Atlantic and across Newfoundland. Latin America was badly hit by Hurricane Karl and Tropical Storm Matthew, with 22 and 126 deaths, respectively. In late September, Tropical Storm Nicole produced torrential rainfall from the Caribbean into the U.S. East Coast, resulting in 16 fatalities. Hurricane Paula caused a tourist to drown offshore Cozumel in mid-October, while Hurricane Richard left two dead in Belize later that month. The season concluded with Tomas which caused 35 fatalities along its track through the Caribbean and into the Atlantic.