Most Intense Atlantic Hurricanes by Central Pressure
Name Date Pressure (mb)
Wilma Oct 2005 882
Gilbert Sep 1988 888
"Labor Day" Sep 1935 892
Melissa Oct 2025 892
Rita Sep 2005 895
Milton Oct 2024 895
Allen Aug 1980 899
Camille Aug 1969 900
Katrina Aug 2005 902
Mitch Oct 1998 905
Dean Aug 2007 905
Maria Sep 2017 908
"Cuba" Oct 1924 910
Ivan Sep 2004 910
Dorian Sep 2019 910
Janet Oct 1955 914
Hattie Oct 1961 914
Irma Sep 2017 914
"Camaguey" Nov 1932 915 ***
Isabel Sep 2003 915 *
Erin Aug 2025 915
Opal Oct 1995 916 **
Iota Nov 2020 917 **
"Great Atlantic" Sep 1944 918
Hugo Sep 1989 918
Esther Sep 1961 919
Gloria Sep 1985 919 **
Michael Oct 2018 919
"Great Abaco" Sep 1932 921
Beulah Sep 1967 921
Floyd Sep 1999 921 **
Andrew Aug 1992 922
Eta Nov 2020 922 **
* estimated, lowest measured 920
** not category 5
*** not measured in eye
These readings are at any time in the hurricane's existence. Most
listed were not this strong at a landfall.
This list is not 100% accurate, esp. for storms prior to the 1970s.
Most of these on the list were at least as low as this for pressure,
and the farther you go back, the more likely the underestimate.
Also, the ephemeral nature of category 5 hurricanes (the avg
duration at this strength is only 22 hr) historically has made it
difficult to catch/measure any storm at its peak intensity, which is
a problem even today, esp. when a storm is far at sea. It is only
in recent decades have the observational platforms and technology
allowed us to better detect what actually occurs.
And this will clear up the hysteria among so many on social
media that Melissa is "unprecedented" or the "strongest ever."
It is tied for the most intense landfall, and in the western
hemisphere only!