[Tsunami Message - IOC] TSUNAMI INFORMATION STATEMENT

TSUNAMI INFORMATION STATEMENT NUMBER 1
NWS PACIFIC TSUNAMI WARNING CENTER EWA BEACH HI
2144 UTC SUN AUG 22 2021

..TSUNAMI INFORMATION STATEMENT...


**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****

THIS STATEMENT IS ISSUED FOR INFORMATION ONLY IN SUPPORT OF THE
UNESCO/IOC TSUNAMI AND OTHER COASTAL HAZARDS WARNING SYSTEM FOR
THE CARIBBEAN AND ADJACENT REGIONS AND IS MEANT FOR NATIONAL
AUTHORITIES IN EACH COUNTRY OF THAT SYSTEM.

NATIONAL AUTHORITIES WILL DETERMINE THE APPROPRIATE LEVEL OF
ALERT FOR EACH COUNTRY AND MAY ISSUE ADDITIONAL OR MORE REFINED
INFORMATION.

**** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE *****


PRELIMINARY EARTHQUAKE PARAMETERS
---------------------------------

* MAGNITUDE 7.2
* ORIGIN TIME 2133 UTC AUG 22 2021
* COORDINATES 60.3 SOUTH 25.0 WEST
* DEPTH 10 KM / 6 MILES
* LOCATION SOUTH SANDWICH ISLANDS REGION


EVALUATION
----------

* AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.2 OCCURRED IN
THE SOUTH SANDWICH ISLANDS REGION AT 2133 UTC ON SUNDAY
AUGUST 22 2021.

* BASED ON ALL AVAILABLE DATA... THERE IS NO TSUNAMI THREAT TO
CARIBBEAN COASTS FROM THIS EARTHQUAKE.


RECOMMENDED ACTIONS
-------------------

* NO ACTION IS REQUIRED.


NEXT UPDATE AND ADDITIONAL INFORMATION
--------------------------------------

* THIS WILL BE THE ONLY STATEMENT ISSUED FOR THIS EVENT UNLESS
ADDITIONAL DATA ARE RECEIVED OR THE SITUATION CHANGES.

* AUTHORITATIVE INFORMATION ABOUT THE EARTHQUAKE FROM THE U.S.
GEOLOGICAL SURVEY CAN BE FOUND ON THE INTERNET AT
EARTHQUAKE.USGS.GOV.

* FURTHER INFORMATION ABOUT THIS EVENT MAY BE FOUND AT
WWW.TSUNAMI.GOV.

* COASTAL REGIONS OF THE US GULF COAST... US EAST COAST... AND
THE MARITIME PROVINCES OF CANADA SHOULD REFER TO U.S.
NATIONAL TSUNAMI WARNING CENTER MESSAGES THAT CAN BE FOUND
AT WWW.TSUNAMI.GOV.

$$

TSR Storm Alert - Tropical Storm HENRI

N Atlantic: Storm Alert issued at 22 Aug, 2021 15:00 GMT

Tropical Storm HENRI is currently located near 41.1 N 71.6 W with maximum 1-min sustained winds of 50kts (58 mph). HENRI is forecast to affect land to the following likelihood(s) at the given lead time(s):

Yellow Alert Country(s) or Province(s)
    the United States
        probability for CAT 1 or above is 30% currently
        probability for TS is 100% currently
Yellow Alert City(s) and Town(s)
    Montauk (41.0 N, 72.2 W)
        probability for CAT 1 or above is 10% within 9 hours
        probability for TS is 95% within 9 hours
    Providence (41.8 N, 71.4 W)
        probability for TS is 90% currently
    Siasconset (41.2 N, 70.2 W)
        probability for TS is 80% currently
    Boston (42.3 N, 71.0 W)
        probability for TS is 75% in about 21 hours
    Hartford (41.5 N, 72.7 W)
        probability for TS is 65% within 9 hours
    Chatham (41.7 N, 70.1 W)
        probability for TS is 60% in about 21 hours

Note that
    Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
    CAT 1 means Hurricane strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
    TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

For graphical forecast information and further details please visit https://www.tropicalstormrisk.com/

To change your TSR Email Alert registration details please use the online form at https://www.tropicalstormrisk.com/chg_prefs.html

To unsubscribe from the TSR Email Alert please use the online form at https://www.tropicalstormrisk.com/unsubscribe.html.

This alert is provided by Tropical Storm Risk (TSR).

TSR Storm Alert - Hurricane HENRI

N Atlantic: Storm Alert issued at 22 Aug, 2021 9:00 GMT

Hurricane HENRI is currently located near 40.1 N 71.2 W with maximum 1-min sustained winds of 65 kts (75 mph). HENRI is a category 1 storm on the Saffir Simpson Hurricane Wind Scale. HENRI is forecast to affect land to the following likelihood(s) at the given lead time(s):

Red Alert Country(s) or Province(s)
    the United States
        probability for CAT 1 or above is 60% within 9 hours
        probability for TS is 90% within 9 hours

Yellow Alert City(s) and Town(s)
    Providence (41.8 N, 71.4 W)
        probability for CAT 1 or above is 20% in about 21 hours
        probability for TS is 90% within 9 hours
    Montauk (41.0 N, 72.2 W)
        probability for CAT 1 or above is 10% within 9 hours
        probability for TS is 80% within 9 hours
    Boston (42.3 N, 71.0 W)
        probability for TS is 70% within 9 hours
    Siasconset (41.2 N, 70.2 W)
        probability for TS is 70% within 9 hours
    Hartford (41.5 N, 72.7 W)
        probability for TS is 60% within 9 hours
    Chatham (41.7 N, 70.1 W)
        probability for TS is 55% within 9 hours

Note that
    Red Alert (Severe) is CAT 1 or above to between 31% and 100% probability.
    Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
    CAT 1 means Hurricane strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
    TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

For graphical forecast information and further details please visit https://www.tropicalstormrisk.com/

To change your TSR Email Alert registration details please use the online form at https://www.tropicalstormrisk.com/chg_prefs.html

To unsubscribe from the TSR Email Alert please use the online form at https://www.tropicalstormrisk.com/unsubscribe.html.

This alert is provided by Tropical Storm Risk (TSR).