The South Pacific Convergence zone (SPCZ) moving across the territory resulted in heavy rainfall over the Islands.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS ASO wrote it up.
The South Pacific Convergence zone (SPCZ) moving across the territory resulted in heavy rainfall over the Islands.
The national radar mosaic for the moment the first event began.
3 heavy rain. Local standard time, as filed.
The rain gauge at the local weather office reported 3.46 inches of rain within this 36 hour period.
NWS Meteorologist Joe Laplante recorded 1.05 inches of rain at his person rain gauge.
NWS Employee Joe Laplnate from Coconut Point reported (tipping bucket by Davis Instruments) 1.27 inches from 8:29 to 8:59 PM.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in American Samoa in 2022Every state in 2022This day in weather historyWarnings in American Samoa, January 2022
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 1001517, 1001519, 1001520.