Public Bulletin in Detail« Back to the lists| Magnitude |  |
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| Origin Time | : 2023-10-25 02:00:00 UTC |
| Location | : 10.4S - 112.8E (South of Java, Indonesia (Test IOWave-Oct-2023)) |
| Depth | : 10 Km |
| Bulletin | : 15 (FINAL 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-20231025-1400-015
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PUBLIC TSUNAMI BULLETIN NUMBER 15
IOTWMS TSUNAMI SERVICE PROVIDER INDONESIA (InaTEWS-BMKG)
issued at 1400 UTC, Oct 25, 2023
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... FINAL TSUNAMI BULLETIN FOR 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 : 25 Oct 2023
Origin Time: 0200 UTC
Latitude : 10.40S
Longitude : 112.80E
Location : South of Java, Indonesia
2. EVALUATION
Data from sea-level gauges confirmed that a tsunami was generated.
The expected period of significant tsunami waves is now over for all
Threatened Indian Ocean countries, based on IOTWMS-TSP INDONESIA modelling.
Because local conditions can cause a wide variation in tsunami wave
action, CANCELLATION of national warnings and ALL CLEAR determination
must be made by national/state/local authorities. The tsunami warning
status reported by National Tsunami Warning Centres (NTWCs) of
IOTWMS member states for their countries can be found at:
http://www.incois.gov.in/Incois/tsunami/NTWCFeedbackStatus.jsp
Please be aware that dangerous currents can continue for several
hours after the main tsunami waves have passed.
3. TSUNAMI WAVE OBSERVATIONS
Listed below are maximum wave amplitudes recorded at the specified
locations. Note that wave amplitude is measured relative to normal
sea level; it is NOT the crest-to-trough wave height.
LOCATION COUNTRIES LAT LON TIME(UTC) DATE AMPL(m)
------------------------------------------------------------------------------
DART 53046 AUSTRALIA 11.45S 113.61E 0210z UTC 25 Oct 2023 3.5m
Benoa INDONESIA 8.77S 115.22E 0226z UTC 25 Oct 2023 11.8m
Christmas Island AUSTRALIA 10.43S 105.67E 0230z UTC 25 Oct 2023 1.1m
DART 56001 AUSTRALIA 14.05S 110.03E 0236z UTC 25 Oct 2023 2.3m
DART 56003 AUSTRALIA 15.02S 118.07E 0236z UTC 25 Oct 2023 1.0m
Prigi INDONESIA 8.28S 111.73E 0236z UTC 25 Oct 2023 9.1m
Sadeng INDONESIA 8.19S 110.80E 0240z UTC 25 Oct 2023 17.6m
Waikelo INDONESIA 9.39S 119.22E 0247z UTC 25 Oct 2023 5.2m
Lembar INDONESIA 8.73S 116.07E 0248z UTC 25 Oct 2023 7.9m
Cilacap INDONESIA 7.75S 109.00E 0251z UTC 25 Oct 2023 11.5m
Pangandaran INDONESIA 7.75S 108.50E 0254z UTC 25 Oct 2023 9.0m
Rote INDONESIA 10.71S 123.06E 0318z UTC 25 Oct 2023 0.9m
Enggano INDONESIA 5.35S 102.28E 0335z UTC 25 Oct 2023 2.4m
Tanjung Lesung INDONESIA 6.48S 105.66E 0342z UTC 25 Oct 2023 2.0m
Cocos Island AUSTRALIA 12.12S 96.89E 0346z UTC 25 Oct 2023 0.7m
Sebesi Island INDONESIA 5.94S 105.51E 0349z UTC 25 Oct 2023 2.9m
Marina Jambu INDONESIA 6.19S 105.84E 0352z UTC 25 Oct 2023 1.5m
Pt.Murat AUSTRALIA 21.82S 114.19E 0423z UTC 25 Oct 2023 18.0m
Seblat INDONESIA 3.22S 101.60E 0427z UTC 25 Oct 2023 1.7m
Tanahbala INDONESIA 0.53S 98.50E 0438z UTC 25 Oct 2023 0.5m
Telukdalam INDONESIA 0.55N 97.82E 0442z UTC 25 Oct 2023 1.0m
Cape Cuvier Wharf AUSTRALIA 24.22S 113.40E 0446z UTC 25 Oct 2023 6.9m
Bungus Port INDONESIA 1.03S 100.40E 0459z UTC 25 Oct 2023 1.0m
Ambon INDONESIA 3.68S 128.18E 0503z UTC 25 Oct 2023 1.7m
Padang INDONESIA 0.95S 100.37E 0509z UTC 25 Oct 2023 0.4m
Broome AUSTRALIA 18.00S 122.22E 0542z UTC 25 Oct 2023 1.0m
Port Hedland AUSTRALIA 20.04S 118.42E 0556z UTC 25 Oct 2023 2.0m
Hillarys Harbor AUSTRALIA 31.83S 115.74E 0601z UTC 25 Oct 2023 1.9m
Meulaboh INDONESIA 4.13N 96.13E 0603z UTC 25 Oct 2023 0.4m
Saumlaki INDONESIA 7.98S 131.29E 0605z UTC 25 Oct 2023 0.1m
Sabang INDONESIA 5.38N 95.33E 0617z UTC 25 Oct 2023 0.2m
Bitung INDONESIA 1.44N 125.19E 0635z UTC 25 Oct 2023 0.2m
Sibolga INDONESIA 1.73N 98.80E 0635z UTC 25 Oct 2023 0.3m
Nancowry INDIA 8.05N 93.55E 0637z UTC 25 Oct 2023 0.2m
Hambantota SRI LANKA 6.12N 81.13E 0701z UTC 25 Oct 2023 1.8m
Kirinda SRI LANKA 6.20N 81.32E 0702z UTC 25 Oct 2023 2.0m
Port Blair INDIA 11.68N 92.76E 0710z UTC 25 Oct 2023 0.1m
Trincomalee SRI LANKA 8.56N 81.20E 0710z UTC 25 Oct 2023 0.7m
Diego Garcia UK 7.29S 72.39E 0713z UTC 25 Oct 2023 1.3m
Ko Miang THAILAND 8.55N 97.63E 0717z UTC 25 Oct 2023 0.1m
Gan MALDIVE 0.69S 73.15E 0720z UTC 25 Oct 2023 0.9m
Colombo SRI LANKA 6.95N 79.85E 0731z UTC 25 Oct 2023 0.8m
Male MALDIVE 4.19N 73.53E 0739z UTC 25 Oct 2023 1.2m
DART 53401 INDONESIA 0.05N 91.90E 0748z UTC 25 Oct 2023 0.1m
Ko Taphao Noi THAILAND 7.82N 98.42E 0755z UTC 25 Oct 2023 0.1m
Esperance AUSTRALIA 33.87S 121.90E 0801z UTC 25 Oct 2023 0.3m
Hanimadhoo MALDIVE 6.77N 73.17E 0804z UTC 25 Oct 2023 0.8m
Saint Paul Island FRANCE 38.71S 77.54E 0807z UTC 25 Oct 2023 1.6m
Chennai INDIA 13.10N 80.30E 0808z UTC 25 Oct 2023 0.5m
Minicoy INDIA 8.28N 73.05E 0813z UTC 25 Oct 2023 0.6m
Visakhapatnam INDIA 17.68N 83.28E 0836z UTC 25 Oct 2023 0.6m
Davao PHILIPPINES 7.15N 125.66E 0904z UTC 25 Oct 2023 0.1m
Cochin INDIA 9.96N 76.26E 0919z UTC 25 Oct 2023 0.3m
Sittwe MYANMAR 20.15N 92.90E 0921z UTC 25 Oct 2023 0.2m
DART 23401 THAILAND 8.86N 88.55E 0928z UTC 25 Oct 2023 0.0m
Langkawi MALAYSIA 6.42N 99.77E 0931z UTC 25 Oct 2023 0.1m
Portland AUSTRALIA 38.34S 141.61E 0933z UTC 25 Oct 2023 0.4m
Blue Bay MAURITIUS 20.44S 57.71E 0935z UTC 25 Oct 2023 1.3m
Pt.Louis MAURITIUS 20.16S 57.50E 0949z UTC 25 Oct 2023 1.1m
Sainte Marie FRANCE 20.89S 55.54E 0956z UTC 25 Oct 2023 1.4m
Agalega MAURITIUS 10.35S 56.59E 1001z UTC 25 Oct 2023 0.3m
Denis Island SEYCHELLES 3.80S 55.67E 1005z UTC 25 Oct 2023 0.2m
Darwin AUSTRALIA 12.47S 130.85E 1034z UTC 25 Oct 2023 0.4m
Thevenard AUSTRALIA 32.15S 133.64E 1040z UTC 25 Oct 2023 0.2m
Geraldton AUSTRALIA 28.76S 114.56E 1042z UTC 25 Oct 2023 1.1m
Battery Point AUSTRALIA 42.89S 147.34E 1050z UTC 25 Oct 2023 0.1m
DART 55015 AUSTRALIA 46.96S 160.34E 1110z UTC 25 Oct 2023 0.0m
Masirah OMAN 20.68N 58.87E 1122z UTC 25 Oct 2023 0.1m
Stony Point AUSTRALIA 38.37S 145.23E 1134z UTC 25 Oct 2023 0.1m
Toamasina MADAGASCAR 18.15S 49.43E 1134z UTC 25 Oct 2023 0.9m
Pointe des Galets FRANCE 20.92S 55.28E 1210z UTC 25 Oct 2023 0.3m
Ormara PAKISTAN 25.20N 64.68E 1213z UTC 25 Oct 2023 0.1m
Gwadar PAKISTAN 25.11N 62.34E 1226z UTC 25 Oct 2023 0.1m
Chabahar IRAN 25.30N 60.60E 1233z UTC 25 Oct 2023 0.1m
Comoros COMOROS 11.70S 43.25E 1237z UTC 25 Oct 2023 0.1m
Kerguelen FRANCE 49.35S 70.22E 1238z UTC 25 Oct 2023 1.6m
Puysegur Welcome Bay NEW ZEALAND 46.08S 166.59E 1246z UTC 25 Oct 2023 0.2m
Lamu KENYA 2.27S 40.90E 1253z UTC 25 Oct 2023 0.2m
Karachi PAKISTAN 24.81N 66.97E 1254z UTC 25 Oct 2023 0.1m
Mtwara TANZANIA 10.27S 40.20E 1256z UTC 25 Oct 2023 0.1m
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4. 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
5. UPDATES
No further bulletins will be issued by IOTWMS-TSP INDONESIA for this event
unless additional 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
6. 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
7. 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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