2011 AL20 — SEAN
North Atlantic · 2011-11-06 to 2011-11-12
Named storm (≥34kt)Post-tropical / disturbance
- Peak intensity
- 55kt NS
- ACE
- 3.75
- PDI
- 190.7
- Hurricane-strength days
- 0.00
- Major-hurricane-strength days
- 0.00
- Landfall
- None recorded
Sources
NHC/CPHC's Tropical Cyclone Reports for the 2011 North Atlantic season include this storm's full post-season report. See Methodology for how this site derives ACE, PDI, and landfall counts from that best track.
Damage & Casualties
Not yet available.