| 1832-01-22 | 71.0 | 36.5 | 7.4 | great | AFGHAN-TAJIKISTAN-PAKISTAN REG. |
| 1907-10-21 | 67.9 | 38.5 | 7.4 | 15000 | EASTERN UZBEKISTAN |
| 1911-02-18 | 72.8 | 38.2 | 7.4 | 90 | TAJIKISTAN |
| 1924-01-04 | 71.4 | 39.2 | 5.1 | 83 | KYRGYZSTAN-TAJIKISTAN BORDER REG |
| 1930-09-22 | 69.5 | 38.5 | 5.7 | 175 | TAJIKISTAN |
| 1949-07-10 | 70.8 | 39.2 | 7.4 | 12000 | KYRGYZSTAN-TAJIKISTAN BORDER REG |
| 1976-03-19 | 67.8 | 36.6 | 5.5 | 49 | CENTRAL AFGHANISTAN |
| 1982-12-16 | 69.0 | 36.2 | 6.6 | 500 | HINDU KUSH REGION, AFGHANISTAN |
| 1985-10-13 | 69.8 | 40.3 | 5.9 | 29 | UZBEKISTAN-TAJIKISTAN BORDER REG |
| 1989-01-22 | 68.7 | 38.5 | 5.3 | 274 | UZBEKISTAN-TAJIKISTAN BORDER REG |
| 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. |
| 2000-07-17 | 70.9 | 36.2 | 6.3 | 2 | HINDU KUSH REGION, AFGHANISTAN |
| 2002-01-09 | 69.8 | 38.6 | 5.2 | 3 | TAJIKISTAN |
| 2002-03-03 | 70.5 | 36.4 | 7.3 | 166 | HINDU KUSH REGION, AFGHANISTAN |
| 2002-03-25 | 69.2 | 36.0 | 6.1 | 1000 | HINDU KUSH REGION, AFGHANISTAN |
| 2002-04-12 | 69.3 | 36.0 | 5.8 | 50 | HINDU KUSH REGION, AFGHANISTAN |
| 2003-03-29 | 70.5 | 35.9 | 5.8 | 1 | HINDU KUSH REGION, AFGHANISTAN |
| 2004-04-05 | 71.0 | 36.5 | 6.5 | 3 | HINDU KUSH REGION, AFGHANISTAN |
| 2005-12-12 | 71.1 | 36.3 | 6.5 | 5 | HINDU KUSH REGION, AFGHANISTAN |
| 2006-07-29 | 68.8 | 37.3 | 5.6 | 3 | TAJIKISTAN |
| 2007-07-21 | 70.5 | 38.9 | 5.2 | 12 | TAJIKISTAN |
| 2009-10-22 | 71.0 | 36.5 | 6.2 | 5 | HINDU KUSH REGION, AFGHANISTAN |
| 2011-07-19 | 71.5 | 40.1 | 6.1 | 14 | KYRGYZSTAN |
| 2012-05-12 | 70.4 | 38.7 | 5.7 | 1 | TAJIKISTAN |
| 2012-06-11 | 69.4 | 36.1 | 5.7 | 75 | HINDU KUSH REGION, AFGHANISTAN |
Testimonies, photos
USGS/NEIC Denver, USA
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