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Home > Weather and Earthquakes > Tsunami Warnings/Advisories, Tsunami Information

Tsunami Information (Tsunami Observations)

Tsunami Information

This Tsunami Information was issued in the past
Occurred at 07:54 JST 17 Sep 2015
Region name Western South America
Depth Unknown
Magnitude 8.3
Initial Tsunami Observation
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Maximum Tsunami Observation

Tsunami Information
(Tsunami Observations)

Issued at 16:42 JST 18 Sep 2015

Tsunami Observations
As of 16:25 JST

Kushiro
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation14:10 JST 18 Sep0.2 m
Nemuro-shi Hanasaki
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation15:48 JST 18 Sep0.2 m
Hamanaka-cho Kiritappu-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:11 JST 18 Sep0.2 m
Urakawa
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:31 JST 18 Sep0.2 m
Tokachi-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:12 JST 18 Sep0.3 m
Erimo-cho Shoya
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:08 JST 18 Sep0.5 m
Hakodate
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation13:08 JST 18 Sep0.1 m
Tomakomai-nishiko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation16:00 JST 18 Sep0.2 m
Tomakomai-higashiko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation15:28 JST 18 Sep0.2 m
Shiraoi-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:39 JST 18 Sep0.1 m
Mutsu-shi Sekinehama
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:56 JST 18 Sep0.2 m
Mutsuogawara-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:09 JST 18 Sep0.2 m
Hachinohe-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:19 JST 18 Sep0.3 m
Miyako
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:27 JST 18 Sep0.2 m
Ofunato
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:05 JST 18 Sep0.3 m
Kamaishi
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:01 JST 18 Sep0.3 m
Kuji-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:38 JST 18 Sep0.8 m
Ishinomaki-shi Ayukawa
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:44 JST 18 Sep0.3 m
Sendai-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:55 JST 18 Sep0.3 m
Ishinomaki-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation13:20 JST 18 Sep0.2 m
Iwaki-shi Onahama
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation08:51 JST 18 Sep0.2 m
Soma
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:31 JST 18 Sep0.3 m
Oarai
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:59 JST 18 Sep0.4 m
Kamisu-shi Kashima-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation14:43 JST 18 Sep0.4 m
Choshi
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation14:42 JST 18 Sep0.2 m
Katsuura-shi Okitsu
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:56 JST 18 Sep0.2 m
Tateyama-shi Mera
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:00 JST 18 Sep0.2 m
Tokyo Harumi
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:28 JST 18 Sep0.1 m
Yokohama
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation08:46 JST 18 Sep0.1 m
Miyakejima Tsubota
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:15 JST 18 Sep0.2 m
Hachijojima Yaene
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation08:55 JST 18 Sep0.3 m
Kozushima Kozushima-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:37 JST 18 Sep0.2 m
Miyakejima Ako
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:16 JST 18 Sep0.2 m
Hachijojima Kaminato
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:22 JST 18 Sep0.2 m
Chichijima Futami
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation08:57 JST 18 Sep0.3 m
Miurashi Aburatsubo
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation07:25 JST 18 Sep0.1 m
Numazu-shi Uchiura
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:01 JST 18 Sep0.1 m
Omaezaki
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:59 JST 18 Sep0.2 m
Maisaka
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:01 JST 18 Sep0.1 m
Shimoda-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:03 JST 18 Sep0.2 m
Yaizu
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:35 JST 18 Sep0.2 m
Tahara-shi Akabane
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:57 JST 18 Sep0.2 m
Toba
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:25 JST 18 Sep0.2 m
Owase
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:30 JST 18 Sep0.2 m
Kumano-shi Yuki
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation13:08 JST 18 Sep0.2 m
Nachi-katsuura-cho Uragami
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:25 JST 18 Sep0.2 m
Kushimoto-cho Fukuro-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:45 JST 18 Sep0.3 m
Wakayama
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:30 JST 18 SepSlight
Gobo-shi Haraido
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:56 JST 18 Sep0.1 m
Shirahama-cho Katata
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation15:31 JST 18 Sep0.1 m
Komatsushima
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:35 JST 18 SepSlight
Tokushima Yuki
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:40 JST 18 Sep0.2 m
Uwajima
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation14:03 JST 18 SepSlight
Muroto-shi Muroto-misaki
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:53 JST 18 Sep0.2 m
Kochi
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:44 JST 18 Sep0.1 m
Tosa-shimizu
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation13:18 JST 18 Sep0.2 m
Susaki-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:15 JST 18 Sep0.2 m
Hyuga-shi Hososhima
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:19 JST 18 Sep0.1 m
Nichinan-shi Aburatsu
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation15:45 JST 18 Sep0.2 m
Miyazaki-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation15:54 JST 18 Sep0.2 m
Minami-osumi-cho Odomari
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation14:01 JST 18 Sep0.2 m
Shibushi-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:53 JST 18 Sep0.1 m
Tanegashima Nishino-omote
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation12:12 JST 18 Sep0.1 m
Tanegashima Kumano
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:37 JST 18 Sep0.2 m
Nakanoshima
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:39 JST 18 Sep0.2 m
Amami-shi Kominato
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:23 JST 18 Sep0.2 m
Amami-shi Naze
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation09:53 JST 18 Sep0.1 m
Makurazaki
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:24 JST 18 Sep0.1 m
Naha
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation13:06 JST 18 Sep0.1 m
Nanjo-shi Azama
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation10:16 JST 18 SepSlight
Ishigakijima Ishigaki-ko
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation11:14 JST 18 Sep0.1 m
Miyakojima Hirara
  Initial Tsunami Arrival TimeArrival of initial tsunami unconfirmed.
  Current Maximum Tsunami Observation13:16 JST 18 Sep0.2 m

In some coastal regions, tsunamis higher than recorded ones may have arrived.
No Major Tsunami Warnings, Tsunami Warnings and Advisories are currently in effect.


Although there may be slight sea-level changes in some coastal regions, no tsunami damage is expected.

Earthquake Information
Occurred at 07:54 JST 17 Sep 2015
Region name WESTERN SOUTH AMERICA
Latitude31.5S
Longitude072.0W
Depth Unknown
Magnitude 8.3