USA - Operation Touchstone
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Explosions
15
Total yield
867 kT
First shot
1987-10-23
Last shot
1988-08-30
| Operation | Name | Date | Location | Yield |
| Touchstone | Borate | 1987-10-23 | NTS Areas 1-4 6-10 (Yucca Flat) | 38 kT |
| Touchstone | Waco | 1987-12-01 | NTS Areas 1-4 6-10 (Yucca Flat) | 20 kT |
| Touchstone | Mission Cyber | 1987-12-02 | NTS Area 12 (Rainer Mesa) U12p.02 | 2.00 kT |
| Touchstone | Kernville | 1988-02-15 | NTS Area 19 20 (Pahute Mesa) | 60 kT |
| Touchstone | Abilene | 1988-04-07 | NTS Areas 1-4 6-10 (Yucca Flat) | 2.00 kT |
| Touchstone | Schellbourne | 1988-05-13 | NTS Areas 1-4 6-10 (Yucca Flat) | 16 kT |
| Touchstone | Laredo | 1988-05-21 | NTS Areas 1-4 6-10 (Yucca Flat) | 4.00 kT |
| Touchstone | Comstock | 1988-06-02 | NTS Area 19 20 (Pahute Mesa) | 80 kT |
| Touchstone | Nightingale | 1988-06-22 | NTS Areas 1-4 6-10 (Yucca Flat) | 150 kT |
| Touchstone | Rhyolite | 1988-06-22 | NTS Areas 1-4 6-10 (Yucca Flat) | 150 kT |
| Touchstone | Alamo | 1988-07-07 | NTS Area 19 20 (Pahute Mesa) | 150 kT |
| Touchstone | Kearsarge | 1988-08-17 | NTS Area 19 20 (Pahute Mesa) | 140 kT |
| Touchstone | Harlingen-B | 1988-08-23 | NTS Areas 1-4 6-10 (Yucca Flat) | 20 kT |
| Touchstone | Harlingen-A | 1988-08-23 | NTS Areas 1-4 6-10 (Yucca Flat) | 2.00 kT |
| Touchstone | Bullfrog | 1988-08-30 | NTS Areas 1-4 6-10 (Yucca Flat) | 33 kT |