TSUNAMI INFORMATION NO. 1
NO TSUNAMI THREAT
No tsunami threat to the Philippines from this earthquake.

PRELIMINARY EARTHQUAKE PARAMETERS

Date and Time	:	16 Oct 2023 - 07:36:00 PM
Location	:	53.10°N, 175.50°W - ANDREANOF ISLANDS ALEUTIAN IS. ALASKA
Depth (km)	:	253
Magnitude	:	6.7

EVALUATION

No destructive tsunami threat exists based on available data. This is for information purposes only and there is no tsunami threat to the Philippines from this earthquake.

RECOMMENDED ACTION

No action required.

Issued on:	16 Oct 2023 - 07:57:25 PM
Issued by:	RGA/JMG/CNDA

IMPORTANT

This will be the only tsunami information issued unless additional information becomes available. Always refer to the latest tsunami information posted at the PHIVOLCS official website (https://www.phivolcs.dost.gov.ph/).