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Earthquake Hazards Program

Earthquake Information for 1990

  • Significant Earthquakes of the World in 1990

  • Earthquakes, Magnitude 7 and Greater in 1990

      July 16, Luzon, Philippine Islands, M7.7 ** Largest Earthquake in 1990
        At least 1,621 people killed, more than 3,000 people injured and severe damage, landslides, liquefaction, subsidence, and sandblows in the Baguio-Cabanatuan-Dagupan area. Damage also occurred in Bataan Province and at Manila. Large fissures were observed in the epicentral area. Surface faulting occurred along the Philippine and Digdig faults. Felt (VII RF) in the Manila area, (VI RF) at Santa, (V RF) at Cubi Point and (IV RF) at Callao Caves.

  • Deaths from Earthquakes in 1990
    • Total Deaths: 52056

      June 20, Iran, M7.4 ** Deadliest Earthquake in 1990

        Estimated 40,000 to 50,000 people killed, more than 60,000 injured, 400,000 or more homeless and extensive damage and landslides in the Rasht-Qazvin-Zanjan area, Iran. Nearly all buildings were destroyed in the Rudbar-Manjil area. Substantial damage occurred as far away as Khalkhal and Now Shahr and slight damage occurred at Tehran. Felt in most of northwestern Iran, including Arak, Bakhtaran and Tabriz. Slight damage also occurred in southern Azerbaijan, USSR. Felt (VII) at Astra and Lenkoran; (VI) at Dzhibrail, Lerik, Mossony and Yardyshny; (III) at Baku, USSR.

  • Large Earthquakes in

  • Earthquake Facts and Statistics


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