Providing Hawai’i residents storm related information/resources from official agencies & organizations. @HIStormWatch is not part of any official organization.
Pacific Tsunami Warning Center Information Statement 2 • 2:34PM HST 6/7/26 • #Earthquake Revised M7.8 Mindanao, Philippines "There Is No #Tsunami Threat To Hawaii..” #HITsunami#HIwx
Pacific Tsunami Warning Center Information Statement 1 • 1:44PM HST 6/7/26 • #Earthquake M8.2 Mindanao, Philippines "Too Early To Determine If There Is A #Tsunami Threat To Hawaii..” #HITsunami#HIwx
Kilauea Message 2026-05-22 21:55:39 HST. An #earthquake at 9:46 p.m. HST was felt widely on the Island of Hawai'i, Maui, and Oahu. M 5.9 on the South Flank of Mauna Loa. No #Tsunami Threat To The State Of Hawaii #HIwx
Pacific Tsunami Warning Center Information Statement 2 10:46PM HST 4/19/26 • #Earthquake M7.4 Off East Coast of Honshu Japan "No #Tsunami Threat To Hawaii.. A Destructive Pacific-Wide Tsunami Is NOT Expected” #HITsunami#HIwx
Pacific Tsunami Warning Center Information Statement 1 10:03PM HST 4/19/26 • #Earthquake M7.4 Off East Coast of Honshu Japan "Too Early To Determine Whether There Is A Possible #Tsunami Threat To Hawaii” #HITsunami#HIwx
NO TSUNAMI THREAT
An earthquake has occurred with these parameters:
ORIGIN TIME - 0738 PM HST (8/2)
COORDINATES - 50.5 North 157.8 East
LOCATION - Kuril Islands
MAGNITUDE - 7.0 Moment
There is NO tsunami threat to Hawaiʻi.
More info: https://t.co/kGaMZQ7Omn
Tsunami Msg 10, Tuesday 7/29/25 10:38PM HST • #Tsunami#Advisory Issued for the State of #Hawaii •
Kahului 5.7FT 34 mins
Hilo 4.9FT 14 mins
Haleiwa 4.0FT 12 mins
Hanalei 3.9FT 12 mins
Makapu’u 2.3FT 14 mins
Honolulu 1.1FT 16 mins
#HIwx#Earthquake M8.8 • From the NWS PTWC
Tsunami Msg 9, Tuesday 7/29/25 9:27PM HST • #TSUNAMI#WARNING Continues for the State of #Hawaii •
Kahului 5.7FT 34 mins
Hilo 4.9FT 14 mins
Haleiwa 4.0FT 12 mins
Hanalei 3.9FT 12 mins
Makapu’u 2.3FT 14 mins
Honolulu 1.1FT 16 mins
#HIwx#Earthquake M8.8 • From the NWS PTWC
Tsunami Message 8, Tuesday 7/29/25 8:25PM HST • #TSUNAMI#WARNING Continues for the State of #Hawaii • Haleiwa 4.0FT 12 mins, Kahului 4.0FT 60 mins, Hanalei 3.0FT 20 mins, Makapu’u 2.3FT 14 mins #HIwx#Earthquake M8.8 Coast of Russia • From the NWS PTWC