Cyclone Marcus (2018)

Basin

South Indian

Dates

March 14, 2018 to March 25, 2018

Peak strength

Category 5, 150 kt (173 mph)

Lowest pressure

906 mb (26.75 inHg)

Landfall

Yes

Accumulated cyclone energy

30.5

Identifier

SH152018

No source this site reads carries a casualty or damage figure for this storm.

• Tropical Storm CempakaSouth Indian · 2018Tropical Storm60 kt · 990 mb
• Tropical Storm DahliaSouth Indian · 2018Tropical Storm55 kt · 988 mb
• Tropical Storm HildaSouth Indian · 2018Tropical Storm50 kt · 990 mb
• Cyclone AvaSouth Indian · 2018Cat 295 kt · 958 mb
• Cyclone IrvingSouth Indian · 2018Cat 295 kt · 962 mb
• Tropical Storm JoyceSouth Indian · 2018Tropical Storm50 kt · 987 mb
• Cyclone BerguittaSouth Indian · 2018 · $107 millionCat 3105 kt · 950 mb
• Cyclone CebileSouth Indian · 2018Cat 4115 kt · 942 mb
• Cyclone KelvinSouth Indian · 2018Cat 175 kt · 971 mb
• Cyclone DumazileSouth Indian · 2018Cat 3110 kt · 941 mb
• Cyclone EliakimSouth Indian · 2018Cat 165 kt · 982 mb
• Cyclone FakirSouth Indian · 2018Cat 175 kt · 982 mb
• Cyclone FlamboyanSouth Indian · 2018Cat 170 kt · 982 mb

A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.

Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.