Public Bulletin in Detail

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Magnitude
Origin Time : 2023-10-11 06:00:00 UTC
Location : 24.8N - 58.2E (Gulf of Oman (Test IOWave-Oct-2023))
Depth : 10 Km
Bulletin : 8 3.6 (CONFIRMED THREAT BULLETIN)




TEST TEST TEST TEST TEST IOWave-Oct-2023  TEST TEST TEST TEST TEST TEST TEST
TEST TEST TEST TEST TEST IOWave-Oct-2023  TEST TEST TEST TEST TEST TEST TEST
TSP-InaTEWS-20231011-1100-008
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PUBLIC TSUNAMI BULLETIN NUMBER 8 
IOTWMS TSUNAMI SERVICE PROVIDER INDONESIA (InaTEWS-BMKG)
issued at 1100 UTC, Oct 11, 2023
--------------------------------------------------------------------------------

... CONFIRMED TSUNAMI THREAT IN THE INDIAN OCEAN ...

This bulletin applies to areas within and bordering the Indian Ocean.
It is issued in support of the UNESCO/IOC Indian Ocean Tsunami
Warning and Mitigation System (IOTWMS).

1. EARTHQUAKE INFORMATION (updated)
IOTWMS-TSP INDONESIA has detected an earthquake with the following details:

Magnitude  : 9.0 Mwp (UPDATED)
Depth      : 10km
Date       : 11 Oct 2023
Origin Time: 0600 UTC
Latitude   : 24.80N
Longitude  : 58.20E
Location   : Gulf of Oman

2. EVALUATION
Sea level observations have confirmed that a TSUNAMI WAS GENERATED and
there MAY BE A THREAT TO SOME INDIAN OCEAN COUNTRIES.

Maximum wave amplitudes observed so far:

LOCATION            COUNTRIES     LAT    LON      TIME(UTC) DATE AMPL(m) 
------------------------------------------------------------------------------
Chabahar           IRAN        25.30N  60.60E 0610z UTC 11 Oct 2023  6.0m
Jask               IRAN        25.63N  57.77E 0612z UTC 11 Oct 2023  6.8m
Gwadar             PAKISTAN    25.11N  62.34E 0615z UTC 11 Oct 2023  5.5m
Muscat             OMAN        23.63N  58.57E 0622z UTC 11 Oct 2023  6.1m
DART 23228         INDIA       20.76N  65.28E 0653z UTC 11 Oct 2023  2.2m
DART 23226         INDIA       20.20N  67.33E 0657z UTC 11 Oct 2023  1.8m
Masirah            OMAN        20.68N  58.87E 0707z UTC 11 Oct 2023  1.9m
Karachi            PAKISTAN    24.81N  66.97E 0724z UTC 11 Oct 2023  3.1m
Ormara             PAKISTAN    25.20N  64.68E 0738z UTC 11 Oct 2023  4.8m
Duqm               OMAN        19.66N  57.72E 0743z UTC 11 Oct 2023  3.5m
Salalah            OMAN        16.93N  54.01E 0807z UTC 11 Oct 2023  1.3m
Keti Bandar        PAKISTAN    24.13N  67.43E 0828z UTC 11 Oct 2023  5.3m
Veeraval           INDIA       20.90N  70.36E 0852z UTC 11 Oct 2023  1.6m
Minicoy            INDIA        8.28N  73.05E 0915z UTC 11 Oct 2023  0.7m
Marmagao           INDIA       15.41N  73.80E 0936z UTC 11 Oct 2023  1.8m
Male               MALDIVE      4.19N  73.53E 1008z UTC 11 Oct 2023  0.6m
Hanimaadhoo        MALDIVE      6.77N  73.17E 1015z UTC 11 Oct 2023  0.6m
Aden               YEMEN       12.79N  44.97E 1020z UTC 11 Oct 2023  0.4m
Gan                MALDIVE      0.69S  73.15E 1021z UTC 11 Oct 2023  0.7m
Cochin             INDIA        9.96N  76.26E 1026z UTC 11 Oct 2023  1.4m
Denis Island       SEYCHELLES   3.80S  55.67E 1030z UTC 11 Oct 2023  0.4m
Djibouti           DJIBOUTI    11.60N  43.17E 1058z UTC 11 Oct 2023  0.6m
------------------------------------------------------------------------------


3. ADVICE
This bulletin is being issued as advice. Only national/state/local
authorities and disaster management officers have the authority to
make decisions regarding the official threat and warning status in
their coastal areas and any action to be taken in response.

For more detailed information, please refer to the tsunami advisory
bulletins issued by the National Tsunami Warning Centres (NTWCs) of
IOTWMS member states. The tsunami warning status reported by NTWCs for
their countries can be found at:   
http://www.incois.gov.in/Incois/tsunami/NTWCFeedbackStatus.jsp

4. UPDATES
Additional bulletins will be issued by IOTWMS-TSP INDONESIA for this event as
more information becomes available.

Other IOTWMS-TSPs may issue additional information at:
IOTWS-TSP AUSTRALIA:  http://www.bom.gov.au/tsunami/iotws/
IOTWS-TSP INDIA    :  http://www.incois.gov.in/Incois/tsunami/eqevents.jsp

5. CONTACT INFORMATION
IOTWMS-TSP INDONESIA:
THE AGENCY FOR METEOROLOGY CLIMATOLOGY AND GEOPHYSICS (BMKG)
InaTEWS - Indonesian Tsunami Early Warning System
Address: Jl. Angkasa I no.2 Kemayoran, Jakarta, Indonesia, 10720
Tel.: +62 (21) 4246321/6546316
Fax: +62 (21) 6546316/4246703
P.O. Box 3540 Jakarta
Website:  https://www.bmkg.go.id
          https://inatews.bmkg.go.id
E-Mail:   inartsp@bmkg.go.id
          monitrtwp@bmkg.go.id

6. TSUNAMI WARNING SYSTEMS OUTSIDE THE INDIAN OCEAN
Pacific Tsunami Warning and Mitigation System (PTWS):
----------------------------------------------------
Pacific Tsunami Warning Centre (PTWC)
http://ptwc.weather.gov/

North West Pacific Tsunami Advisory Centre (NWPTAC)
http://www.jma.go.jp/en/tsunami/

US National Tsunami Warning Centre (US NTWC)
http://wcatwc.arh.noaa.gov/

Joint Australian Tsunami Warning Centre (JATWC)
http://www.bom.gov.au/tsunami/


Northeast Atlantic, Mediterranean and Connected Seas (NEAMTWS):
--------------------------------------------------------------
French National Tsunami Warning Centre (CENALT)
http://www.info-tsunami.fr

Institute of Geodynamics, National Observatory of Athens
http://www.gein.noa.gr/en/

Kandilli Observatory and Earthquake Research Institute, Turkey
http://www.koeri.boun.edu.tr/2/en/


Caribbean and Adjacent Regions (CARIBE EWS):
-------------------------------------------
Pacific Tsunami Warning Centre (PTWC)
http://ptwc.weather.gov/

END OF BULLETIN
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TEST TEST TEST TEST TEST IOWave-Oct-2023  TEST TEST TEST TEST TEST TEST TEST
TEST TEST TEST TEST TEST IOWave-Oct-2023  TEST TEST TEST TEST TEST TEST TEST


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