Operation Toggle United States' Toggle series tests and detonations United States' Toggle series tests and detonations

| Name_ | Date_time_UT | Local_time_zone | Location_ | Elevation_height | Delivery | Purpose | Yield | Venting | Notes_ |
|---|---|---|---|---|---|---|---|---|---|
| Solanum | 14 December 1972 15:00:30.16 | PST (-8 hrs) | NTS Area U9itsw24 37°08′17″N 116°02′08″W﻿ / ﻿37.13804°N 116.03559°W | 1,267 m (4,157 ft) - 201.17 m (660.0 ft) | underground shaft | weapons development | less than 20 kt | Venting detected |  |
| Flax-Source | 21 December 1972 20:00:15.24 | PST (-8 hrs) | NTS Area U2dj 37°08′24″N 116°05′03″W﻿ / ﻿37.13997°N 116.08415°W | 1,296 m (4,252 ft) - 440 m (1,440 ft) | underground shaft | weapons development | 20 kt |  |  |
| Flax-Backup - 2 | 21 December 1972 20:15:24.35 | PST (-8 hrs) | NTS Area U2dj 37°08′24″N 116°05′03″W﻿ / ﻿37.13997°N 116.08415°W | 1,296 m (4,252 ft) + | underground shaft | weapon effect | less than 20 kt |  |  |
| Flax-Test - 1 | 21 December 1972 20:15:24.35 | PST (-8 hrs) | NTS Area U2dj 37°08′24″N 116°05′03″W﻿ / ﻿37.13997°N 116.08415°W | 1,296 m (4,252 ft) - 688.85 m (2,260.0 ft) | underground shaft | weapon effect | 20 kt |  |  |