Natural Disasters > Tsunami warnings

Tracking since May 19, 2026 · Latest signal Apr 22, 2026 · 8 matched data points

Overall sentiment

Positive 0% (0)Negative 63% (5)Neutral 38% (3)

Daily sentiment

Claims (3)

Claims contributing to this aggregate. Confirmed negative claims count as negative impact; confirmed positive claims count as positive impact.

A tsunami warning was issued following a 7.4 magnitude earthquake in Japan.

Parent: Natural DisastersEntity: Tsunami warningsImpact: negativeDate: Apr 20, 2026 - Apr 22, 2026Target: Tsunami warning issuance20 matched entries20 confirmed0 disputed0 neutral0 unclear

Tsunami warnings in Japan were downgraded after an earthquake, indicating a reduced threat level.

Parent: Natural DisastersEntity: Tsunami warningsImpact: neutralDate: Apr 20, 2026 - Apr 22, 2026Target: Tsunami warnings being downgraded3 matched entries2 confirmed0 disputed1 neutral0 unclear

A tsunami warning was issued following a magnitude-7.5 earthquake off the northeast coast of Japan.

Parent: Natural DisastersEntity: Tsunami warningsImpact: negativeDate: Apr 22, 2026Target: Tsunami warning issuance2 matched entries2 confirmed0 disputed0 neutral0 unclear