__-_ Anhounced UnitedStatesNuclear Tests -- By Event. erat.Event-Name oo) |. Date (GCT) |... ... Location... ccs Yield Range... Met 04/15/55 NTS Tower Weapons Effects 22 kt Metropolis 03/10/90 NTS Shaft WeaponsRelated 20 to 150 kt Mickey 05/10/67 NTS Shaft WeaponsRelated 20 to 200 kt Midas Myth/Milagro DoD Event 02/15/84 NTS Tunnel WeaponsEffects Less than 20 kt Middle Note 03/18/87 NTS Tunnel WeaponsEffects Less than 20 kt Midi Mist DoD Event Controlled release of radioactivity detectedoff site 06/26/67 NTS Tunnel WeaponsEffects Less than 20 kt Midland 07/16/87 NTS Shaft Joint US-UK 20 to 150 kt Miera 03/08/73 NTS Shaft WeaponsRelated 20 to 200 kt Mighty Epic DoD Event 05/12/76 NTS Tunnel Weapons Effects Less than 20 kt Mighty Oak DoD Event Controlied release of radioactivity detected off site 04/10/86 NTS Tunnel WeaponsEffects Less than 20 kt Mike 10/31/52 Enewetak Surface WeaponsRelated 10.4 MT Milk Shake DoD Event Accidental release of radioactivity detected onsite only 03/25/68 NTS Shaft WeaponsEffects Less than 20 kt Mill Yard 10/09/85 NTS Tunnel Weapons Effects Less than 20 kt Milrow Seismic calibration 10/02/69 Amchitka Shaft WeaponsRelated About 1 MT DoD Event Experimental thermonuclear device DoD Event 84-