Ko je končno že kazalo, da se bodo Japonci lahko pobrali od naravne katastrofe, temu ni bilo tako. Danes so morali v prefekturi Miyagi vključiti sirene, ki opozarjajo na tsunamije. Tokratni epicenter potresa je bil približno 40 km pod vodno gladino, zgodil pa se je ob 23:32 po lokalnemu času. Več podatkov je spodaj:

Novi potresi na Japonskem

Tsunami Forecast Region/
Tsunami Observation Site
High Tide Time Estimated Tsunami
Arrival Time
MIYAGI PREF. (*1)
Ishinomaki-shi Ayukawa 05:08 JST 08 Apr 23:40 JST 07 Apr
Sendai-ko 05:13 JST 08 Apr 00:10 JST 08 Apr
PACIFIC COAST OF AOMORI PREF. 00:20 JST 08 Apr
Hachinohe 04:52 JST 08 Apr 00:40 JST 08 Apr
Mutsu-shi Sekinehama 04:50 JST 08 Apr 00:50 JST 08 Apr
Mutsuogawara-ko 04:50 JST 08 Apr 00:30 JST 08 Apr
IWATE PREF. (*1)
Miyako 04:54 JST 08 Apr 00:00 JST 08 Apr
Ofunato 05:01 JST 08 Apr 23:50 JST 07 Apr
Kamaishi 05:03 JST 08 Apr 00:00 JST 08 Apr
Kuji-ko 04:54 JST 08 Apr 00:20 JST 08 Apr
FUKUSHIMA PREF. 23:50 JST 07 Apr
Iwaki-shi Onahama 05:28 JST 08 Apr 00:20 JST 08 Apr
Soma 05:19 JST 08 Apr 00:20 JST 08 Apr
IBARAKI PREF. 00:20 JST 08 Apr
Oarai 05:25 JST 08 Apr 00:30 JST 08 Apr
Kamisu-shi Kashima-ko 05:35 JST 08 Apr 00:30 JST 08 Apr

Tsunami Information NUMBER 2
(High Tide Time and Estimated Tsunami Arrival Time at each place)

Issued at 23:35 JST 07 Apr 2011

High Tide Time and Estimated Tsunami Arrival Time at each place
Exercise extreme caution if a tsunami arrives at high tide, as this boosts the height of waves.

Tsunami Forecast Region/
Tsunami Observation Site
High Tide Time Estimated Tsunami
Arrival Time
<Tsunami Warning (Tsunami)>
MIYAGI PREF. (*1)
Ishinomaki-shi Ayukawa 05:08 JST 08 Apr 23:40 JST 07 Apr
Sendai-ko 05:13 JST 08 Apr 00:10 JST 08 Apr
<Tsunami Advisory>
PACIFIC COAST OF AOMORI PREF. 00:20 JST 08 Apr
Hachinohe 04:52 JST 08 Apr 00:40 JST 08 Apr
Mutsu-shi Sekinehama 04:50 JST 08 Apr 00:50 JST 08 Apr
Mutsuogawara-ko 04:50 JST 08 Apr 00:30 JST 08 Apr
IWATE PREF. (*1)
Miyako 04:54 JST 08 Apr 00:00 JST 08 Apr
Ofunato 05:01 JST 08 Apr 23:50 JST 07 Apr
Kamaishi 05:03 JST 08 Apr 00:00 JST 08 Apr
Kuji-ko 04:54 JST 08 Apr 00:20 JST 08 Apr
FUKUSHIMA PREF. 23:50 JST 07 Apr
Iwaki-shi Onahama 05:28 JST 08 Apr 00:20 JST 08 Apr
Soma 05:19 JST 08 Apr 00:20 JST 08 Apr
IBARAKI PREF. 00:20 JST 08 Apr
Oarai 05:25 JST 08 Apr 00:30 JST 08 Apr
Kamisu-shi Kashima-ko 05:35 JST 08 Apr 00:30 JST 08 Apr

*1 mark: Arrival of tsunami inferred.

Tsunami Warnings and/or Advisories are in currently effect for the following coastal regions of Japan:
<Tsunami Warning (Tsunami)>
  MIYAGI PREF.
<Tsunami Advisory>
  PACIFIC COAST OF AOMORI PREF.
  IWATE PREF.
  FUKUSHIMA PREF.
  IBARAKI PREF.
Although
there may be slight sea-level changes in coastal regions other than the
above, no tsunami damage is expected in those coastal regions.

Earthquake Information
 Occurred at  23:32 JST 07 Apr 2011
 Region name  MIYAGI-KEN OKI
 Latitude 38.2N
 Longitude 142.0E
 Depth  about 40 km
 Magnitude  7.4