For more information on computation, see the article Bossu et al., 2016:

Regional instrumental seismicity

This seismicity maps have been generated by concatenating the ISC catalogue (since 1964), the EMSC Euro-Med Bulletin catalogue and the EMSC Real Time catalogue. Therefore, they show the seismicity from 1964 until the earthquake occurrence.

Regional deadly earthquakes from 1500 to 2000

Date Long. Lat. Mag. Death Location

1505-07-06 69.2 34.7 ? great CENTRAL AFGHANISTAN 1832-01-22 71.0 36.5 7.4 great AFGHAN-TAJIKISTAN-PAKISTAN REG. 1874-10-18 69.0 35.0 ? many HINDU KUSH REGION, AFGHANISTAN 1911-02-18 72.8 38.2 7.4 90 TAJIKISTAN 1974-12-28 72.8 35.0 6.2 5300 PAKISTAN 1982-12-16 69.0 36.2 6.6 500 HINDU KUSH REGION, AFGHANISTAN 1990-07-13 70.8 36.4 5.6 43 HINDU KUSH REGION, AFGHANISTAN 1991-01-31 70.4 36.0 6.4 703 HINDU KUSH REGION, AFGHANISTAN 1998-02-04 70.1 37.1 6.1 2323 AFGHANISTAN-TAJIKISTAN BORD REG. 1998-05-30 70.1 37.1 6.9 4000 AFGHANISTAN-TAJIKISTAN BORD REG.

Source: T. Utsu ; International Handbook of Earthquake and Engineering Seismology; vol. A; 691-718