Note: This report catalogs recent tropical cyclones across the North Atlantic and East Pacific and places each basin’s tropical cyclone activity in a climate-scale context. It is not updated in real time. Users seeking the real time status and forecasts of tropical cyclones should visit The National Hurricane Center.



Northwest Pacific Basin

Conson
Tropical Storm Conson Satellite Image
Conson Track
Tropical Storm Conson Forecast Track


Safir Simpson Color Legend for Track Map from Unisys
Saffir-Simpson Scale Color Legend
Tropical Cyclone Summary
Tropical Cyclone Conson
Cyclogenesis Date 07/11
Cyclolysis Date 07/17
Highest Saffir-Simpson Category Cat 1
Maximum 6-hr Sustained Wind 86 mph (75 kt or 139 km/h)
Min Pressure 970 mbar
Accumulated Cyclone Energy (ACE*) Index (kt2) 8.1225 x 104
Landfall Information (date, location and sustained winds) 07/13 - Polillo Island (65 kt or km/h) - Polillo Island, Quezon (52 kt or 96 lm/h) - 07/14 - Metro Manila (51 kt or 94 km/h) - 07/16 - Paracel Islands (65 kt or 121 km/h)
Deaths 72
*The (ACE) Index calculations are based on preliminary data.



Chanthu
Tropical Storm Chanthu Satellite Image
Chanthu Track
Tropical Storm Chanthu Forecast Track


Safir Simpson Color Legend for Track Map from Unisys
Saffir-Simpson Scale Color Legend
Tropical Cyclone Summary
Tropical Cyclone Chanthu
Cyclogenesis Date 07/19
Cyclolysis Date 07/23
Highest Saffir-Simpson Category Cat 1
Maximum 6-hr Sustained Wind 86 mph (75 kt or 139 km/h)
Min Pressure 965 mbar
Accumulated Cyclone Energy (ACE*) Index (kt2) 3.6381 x 104
Landfall Information (date, location and sustained winds) 07/18 - Dingalan, Aurora and 07/22 - Zhanjiang, Guangdong
Deaths N/A
*The (ACE) Index calculations are based on preliminary data.



Atlantic Basin

Bonnie
Tropical Storm Bonnie Satellite Image
Bonnie Track
Tropical Storm Bonnie Forecast Track


Safir Simpson Color Legend for Track Map from Unisys
Saffir-Simpson Scale Color Legend
Tropical Cyclone Summary
Tropical Cyclone Bonnie
Cyclogenesis Date 07/23
Cyclolysis Date 07/23
Highest Saffir-Simpson Category TS
Maximum 6-hr Sustained Wind 40 mph (35 kt or 65 km/h)
Min Pressure 1005 mbar
Accumulated Cyclone Energy (ACE*) Index (kt2) .3675 x 104
Landfall Information (date, location and sustained winds) N/A
Deaths 0
*The (ACE) Index calculations are based on preliminary data.

Citing This Report

NOAA National Centers for Environmental Information, Monthly Tropical Cyclones Report for July 2010, published online August 2010, retrieved on May 12, 2024 from https://www.ncei.noaa.gov/access/monitoring/monthly-report/tropical-cyclones/201007.