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Wednesday, June 24, 2026

[Tsunami Message - IOC] TSUNAMI THREAT MESSAGE

TSUNAMI MESSAGE NUMBER 1 NWS PACIFIC TSUNAMI WARNING CENTER HONOLULU HI 2213 UTC WED JUN 24 2026 ....TSUNAMI THREAT MESSAGE... **** NOTICE **** NOTICE **** NOTICE **** NOTICE **** NOTICE ***** THIS MESSAGE 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 7.1 * ORIGIN TIME 2205 UTC JUN 24 2026 * COORDINATES 10.5 NORTH 68.4 WEST * DEPTH 10 KM / 6 MILES * LOCATION NEAR THE COAST OF VENEZUELA EVALUATION ---------- * AN EARTHQUAKE WITH A PRELIMINARY MAGNITUDE OF 7.1 OCCURRED NEAR THE COAST OF VENEZUELA AT 2205 UTC ON WEDNESDAY JUNE 24 2026. * BASED ON THE PRELIMINARY EARTHQUAKE PARAMETERS... HAZARDOUS TSUNAMI WAVES ARE POSSIBLE FOR COASTS LOCATED WITHIN 300 KM OF THE EARTHQUAKE EPICENTER. TSUNAMI THREAT FORECAST --------------------------------- * HAZARDOUS TSUNAMI WAVES FROM THIS EARTHQUAKE ARE POSSIBLE WITHIN 300 KM OF THE EPICENTER ALONG THE COASTS OF BONAIRE... VENEZUELA... CURACAO AND ARUBA RECOMMENDED ACTIONS ------------------- * GOVERNMENT AGENCIES RESPONSIBLE FOR THREATENED COASTAL AREAS SHOULD TAKE ACTION TO INFORM AND INSTRUCT ANY COASTAL POPULATIONS AT RISK IN ACCORDANCE WITH THEIR OWN EVALUATION... PROCEDURES AND THE LEVEL OF THREAT. * PERSONS LOCATED IN THREATENED COASTAL AREAS SHOULD STAY ALERT FOR INFORMATION AND FOLLOW INSTRUCTIONS FROM NATIONAL AND LOCAL AUTHORITIES. ESTIMATED TIMES OF ARRIVAL -------------------------- * ESTIMATED TIMES OF ARRIVAL -ETA- OF THE INITIAL TSUNAMI WAVE FOR PLACES WITHIN THE REGION IDENTIFIED WITH A POTENTIAL TSUNAMI THREAT. ACTUAL ARRIVAL TIMES MAY DIFFER AND THE INITIAL WAVE MAY NOT BE THE LARGEST. A TSUNAMI IS A SERIES OF WAVES AND THE TIME BETWEEN WAVES CAN BE FIVE MINUTES TO ONE HOUR. LOCATION REGION COORDINATES ETA(UTC) ------------------------------------------------------------ ONIMA BONAIRE 12.3N 68.3W 2230 06/24 MAIQUETIA VENEZUELA 10.6N 67.0W 2234 06/24 WILLEMSTAD CURACAO 12.1N 68.9W 2256 06/24 ORANJESTAD ARUBA 12.5N 70.0W 2258 06/24 PUNTO FIJO VENEZUELA 11.7N 70.2W 0125 06/25 POTENTIAL IMPACTS ----------------- * A TSUNAMI IS A SERIES OF WAVES. THE TIME BETWEEN WAVE CRESTS CAN VARY FROM 5 MINUTES TO AN HOUR. THE HAZARD MAY PERSIST FOR MANY HOURS OR LONGER AFTER THE INITIAL WAVE. * IMPACTS CAN VARY SIGNIFICANTLY FROM ONE SECTION OF COAST TO THE NEXT DUE TO LOCAL BATHYMETRY AND THE SHAPE AND ELEVATION OF THE SHORELINE. * IMPACTS CAN ALSO VARY DEPENDING UPON THE STATE OF THE TIDE AT THE TIME OF THE MAXIMUM TSUNAMI WAVES. * PERSONS CAUGHT IN THE WATER OF A TSUNAMI MAY DROWN... BE CRUSHED BY DEBRIS IN THE WATER... OR BE SWEPT OUT TO SEA. NEXT UPDATE AND ADDITIONAL INFORMATION -------------------------------------- * THE NEXT MESSAGE WILL BE ISSUED IN ONE HOUR... OR SOONER IF THE SITUATION WARRANTS. * 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. $$

DISCLAIMER :The regional tsunami forecast information provided does not originate within IOC-UNESCO. IOC-UNESCO is transmitting this information on an unofficial basis. Tsunami Services Providers officially provide this information to the designated Tsunami Warning Focal Points / National Tsunami Warning Centres (TWFP/NTWC) of Member States. It is then, the responsibility of mandated national organisations operating within the legal framework of the sovereign nation in which they reside and serve, to provide alerts to their citizens and communities. UNESCO does not warrant, guarantee, or make any representations regarding the timeliness, currency, correctness, accuracy, reliability, or other aspect of the characteristics or use of the information. To unsubscribe from this list please visit https://lists.unesco.org/wws/sigrequest/tsunami-information-ioc

TSR Storm Alert - Tropical Storm MEKKHALA

NW Pacific: Storm Alert issued at 24 Jun, 2026 18:00 GMT

Tropical Storm MEKKHALA is currently located near 22.6 N 125.0 E with maximum 1-min sustained winds of 55kts (63 mph). MEKKHALA is forecast to affect land to the following likelihood(s) at the given lead time(s):


Yellow Alert City(s) and Town(s)
    Okinawa (26.3 N, 127.8 E)
        probability for CAT 1 or above is 10% in about 36 hours
        probability for TS is 80% in about 36 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 Typhoon 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.

Please note: This is a no reply email address which cannot receive mail. For assistance and enquiries please contact TSRenquiries@tropicalstormrisk.com

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

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

TSR Storm Alert - Typhoon MEKKHALA

NW Pacific: Storm Alert issued at 24 Jun, 2026 12:00 GMT

Typhoon MEKKHALA is currently located near 22.1 N 124.8 E with maximum 1-min sustained winds of 65 kts (75 mph). MEKKHALA is a category 1 storm on the Saffir Simpson Hurricane Wind Scale. MEKKHALA is forecast to affect land to the following likelihood(s) at the given lead time(s):


Yellow Alert City(s) and Town(s)
    Okinawa (26.3 N, 127.8 E)
        probability for CAT 1 or above is 15% in about 36 hours
        probability for TS is 75% in about 36 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 Typhoon 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.

Please note: This is a no reply email address which cannot receive mail. For assistance and enquiries please contact TSRenquiries@tropicalstormrisk.com

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

To change your TSR Email Alert registration details please contact TSRenquiries@tropicalstormrisk.com

To unsubscribe from the TSR Email Alert please use the online form here.

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

TSR Storm Alert - Typhoon MEKKHALA

NW Pacific: Storm Alert issued at 24 Jun, 2026 6:00 GMT

Typhoon MEKKHALA is currently located near 21.8 N 124.8 E with maximum 1-min sustained winds of 70 kts (81 mph). MEKKHALA is a category 1 storm on the Saffir Simpson Hurricane Wind Scale. MEKKHALA is forecast to affect land to the following likelihood(s) at the given lead time(s):


Yellow Alert Country(s) or Province(s)
    Japan
        probability for CAT 1 or above is 10% in about 72 hours
        probability for TS is 40% in about 72 hours
Yellow Alert City(s) and Town(s)
    Okinawa (26.3 N, 127.8 E)
        probability for CAT 1 or above is 15% in about 36 hours
        probability for TS is 70% in about 36 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 Typhoon 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.

Please note: This is a no reply email address which cannot receive mail. For assistance and enquiries please contact TSRenquiries@tropicalstormrisk.com

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

To change your TSR Email Alert registration details please contact TSRenquiries@tropicalstormrisk.com

To unsubscribe from the TSR Email Alert please use the online form here.

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