You can check the results of radioactivity surveys on sea water collected on departure of a nuclear powered warship and sea sediment collected after the departure conducted at the Yokosuka Port, Sasebo Port, and Kin-Nakagusuku Port.
Total of 1287 results
Target analysis values *Japanese Only
| Port | Date of calling in | Date of departure | Ship name | Survey results |
|---|---|---|---|---|
| Yokosuka Port (Kanagawa Prefecture) | 2026-03-20 | 2026-03-28 | USS Mississippi | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2026-03-24 | 2026-03-24 | USS Montana | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2026-02-25 | 2026-02-25 | USS Montana | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2026-01-15 | 2026-01-15 | USS Seawolf | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2026-01-12 | 2026-01-12 | USS Greeneville | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2026-01-08 | 2026-01-12 | USS Seawolf | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-12-16 | 2025-12-23 | USS Seawolf | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-12-20 | 2025-12-20 | USS Greeneville | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-12-12 | 2025-12-12 | USS Charlotte | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-11-24 | 2025-11-24 | USS Annapolis | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-11-21 | 2025-11-21 | USS Annapolis | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-11-09 | 2025-11-17 | USS Annapolis | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-11-02 | 2025-11-09 | USS Hawaii | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-10-18 | 2025-10-30 | USS George Washington | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-08-30 | 2025-09-30 | USS George Washington | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-09-24 | 2025-09-24 | USS Hawaii | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-09-15 | 2025-09-16 | USS Missouri | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-09-11 | 2025-09-11 | USS Missouri | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-09-10 | 2025-09-10 | USS Tucson | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-09-09 | 2025-09-09 | USS Greeneville | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-09-07 | 2025-09-07 | USS Tucson | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-09-04 | 2025-09-04 | USS Tucson | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-08-29 | 2025-08-29 | USS Tucson | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-08-27 | 2025-08-27 | USS Missouri | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-08-24 | 2025-08-24 | USS Missouri | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-08-21 | 2025-08-21 | USS Missouri | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-08-13 | 2025-08-14 | USS Springfield | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-08-06 | 2025-08-14 | USS Missouri | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-07-22 | 2025-07-23 | USS Santa Fe | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-07-14 | 2025-07-14 | USS Springfield | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-07-08 | 2025-07-08 | USS Tucson | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-07-01 | 2025-07-07 | USS Santa Fe | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-06-13 | 2025-07-03 | USS Tucson | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-06-04 | 2025-06-10 | USS George Washington | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-06-01 | 2025-06-10 | USS Tucson | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-05-17 | 2025-05-26 | USS Springfield | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2024-11-22 | 2025-05-25 | USS George Washington | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-05-16 | 2025-05-21 | USS Columbia | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-05-15 | 2025-05-15 | USS Springfield | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-04-24 | 2025-04-24 | USS Springfield | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-04-17 | 2025-04-17 | USS Alexandria | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-03-29 | 2025-03-29 | USS Annapolis | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-03-27 | 2025-03-27 | USS Annapolis | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-03-23 | 2025-03-23 | USS Annapolis | See the survey results *Japanese Only |
| Yokosuka Port (Kanagawa Prefecture) | 2025-03-18 | 2025-03-18 | USS Alexandria | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-03-18 | 2025-03-18 | USS Annapolis | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-03-14 | 2025-03-14 | USS Alexandria | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-02-22 | 2025-02-25 | USS Columbia | See the survey results *Japanese Only |
| Kin-Nakagusuku Port (Okinawa Prefecture) | 2025-02-18 | 2025-02-18 | USS Columbia | See the survey results *Japanese Only |
| Sasebo Port (Nagasaki Prefecture) | 2025-02-17 | 2025-02-17 | USS Alexandria | See the survey results *Japanese Only |
