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| Results of Monitoring of Radioactive Materials(marine products) | ||||||||||
| Standard radiation levels in food products based on the Food Hygiene Law | For inquiries, please contact: | |||||||||
| Radioactive iodine | Radioactive cesium | Marine Product Management Division, Bureau of Marine Products, | ||||||||
| Seafood | - | 100Bq/㎏ | Department of Fisheries and Forestry, Hokkaido Government | |||||||
| Meat (whale) | - | 100Bq/㎏ | Postal address: Kita 3-jo Nishi 6-chome, Chuo-ku, Sapporo 060-8588 Hokkaido | |||||||
| Tel: 011-204-5464 (Direct number) | ||||||||||
| *In measurement results, “ <○.○○” means the radiation level is below the minimum detection level. | ||||||||||
| (Units:Bq/kg) | ||||||||||
| Date samples were taken | fish | Location of waters in which samples were caught | Measurements | Notes | ||||||
| Latitude | Longitude | Radioactive iodine (I-131) | Radioactive cesium | |||||||
| (Cs-134) | (Cs-137) | (Total of cesium-134 and -137) | ||||||||
| 3 25,2018 | Coonstripe shrimp | Off the coast of Oshima | 42.38 | 140.52 | <0.456 | <0.488 | <0.512 | <1.0 | ||
| 3 26,2018 | Pacific cod | Off the coast of Nemuro | 44 | 145.5 | <0.480 | <0.351 | <0.448 | <0.80 | ||
| 3 21,2018 | Pacific cod | Off the coast of Hidaka | 41.6 | 143.52 | <0.476 | <0.364 | <0.406 | <0.77 | ||
| 3 17,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.463 | <0.503 | <0.563 | <1.1 | ||
| 3 17,2018 | Pacific cod | Off the coast of Nemuro | 44 | 145.58 | <0.317 | <0.285 | <0.364 | <0.65 | ||
| 3 17,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.424 | <0.397 | <0.508 | <0.91 | ||
| 3 13,2018 | Pacific cod | Off the coast of Hidaka | 41.63 | 143.47 | <0.480 | <0.395 | <0.562 | <0.96 | ||
| 3 12,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.454 | <0.405 | <0.487 | <0.89 | ||
| 3 14,2018 | Coonstripe shrimp | Off the coast of Oshima | 42.38 | 140.52 | <0.344 | <0.364 | <0.365 | <0.73 | ||
| 3 15,2018 | Sea cucumber | Off Oshamambe | 42.57 | 140.5 | <0.402 | <0.455 | <0.354 | <0.81 | ||
| 3 13,2018 | Surf clam | Off the coast of Tomakomai | 42.6 | 141.62 | <0.470 | <0.418 | <0.382 | <0.80 | ||
| 3 13,2018 | Scallop | Off the coast of Date | 42.42 | 140.85 | <0.489 | <0.456 | <0.378 | <0.83 | ||
| 3 12,2018 | Japanese littleneck | Off the coast of Akkeshi | 43.03 | 144.85 | <0.426 | <0.414 | <0.376 | <0.79 | ||
| 3 12,2018 | Oyster | Off the coast of Akkeshi | 43.03 | 144.85 | <0.385 | <0.338 | <0.335 | <0.67 | ||
| 3 12,2018 | Scallop | Off Shibetsu | 43.65 | 145.22 | <0.408 | <0.412 | <0.365 | <0.78 | ||
| 3 12,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.521 | <0.321 | <0.601 | <0.92 | ||
| 3 11,2018 | Pacific cod | Off the coast of Nemuro | 44 | 145.62 | <0.448 | <0.454 | <0.461 | <0.92 | ||
| 3 6,2018 | Pacific cod | Off the coast of Hidaka | 41.63 | 143.45 | <0.425 | <0.404 | <0.542 | <0.95 | ||
| 3 5,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.426 | <0.406 | <0.521 | <0.93 | ||
| 3 1,2018 | Pacific herring | Off the coast of Kushiro/Tokachi | 42.88 | 144.98 | <0.425 | <0.414 | <0.591 | <1.0 | ||
| 3 5,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.496 | <0.496 | <0.509 | <1.0 | ||
| 2 26,2018 | Pacific cod | Off the coast of Hidaka | 41.62 | 143.65 | <0.480 | <0.399 | <0.509 | <0.91 | ||
| 2 22,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.481 | <0.427 | <0.504 | <0.93 | ||
| 2 22,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.435 | <0.402 | <0.542 | <0.94 | ||
| 2 21,2018 | Pacific cod | Off the coast of Hidaka | 41.58 | 143.58 | <0.444 | <0.435 | <0.448 | <0.88 | ||
| 2 16,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.347 | <0.306 | <0.330 | <0.64 | ||
| 2 20,2018 | Pacific cod | Off the coast of Iburi | 42.38 | 141.57 | <0.324 | <0.269 | <0.296 | <0.57 | ||
| 2 20,2018 | Pacific cod | Off the coast of Iburi | 42.38 | 141.57 | <0.487 | <0.425 | <0.508 | <0.93 | ||
| 2 16,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <3.57 | <3.25 | <2.52 | <5.8 | ||
| 2 14,2018 | Pacific cod | Off the coast of Hidaka | 41.58 | 143.58 | <0.492 | <0.368 | <0.486 | <0.85 | ||
| 2 9,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.306 | <0.316 | <0.357 | <0.67 | ||
| 2 3,2018 | Walleye pollock | Off the coast of Hiyama | 42.05 | 140.02 | <0.375 | <0.337 | <0.322 | <0.66 | ||
| 2 14,2018 | Sea cucumber | Off Oshamambe | 42.57 | 140.5 | <0.418 | <0.486 | <0.358 | <0.84 | ||
| 2 14,2018 | Surf clam | Off the coast of Tomakomai | 42.62 | 141.7 | <0.435 | <0.445 | <0.409 | <0.85 | ||
| 2 14,2018 | Scallop | Off Oshamambe | 42.48 | 140.38 | <0.440 | <0.478 | <0.366 | <0.84 | ||
| 2 12,2018 | Japanese littleneck | Off the coast of Akkeshi | 43.03 | 144.85 | <0.442 | <0.541 | <0.357 | <0.90 | ||
| 2 12,2018 | Oyster | Off the coast of Akkeshi | 43.03 | 144.85 | <0.369 | <0.295 | <0.294 | <0.59 | ||
| 2 8,2018 | Short spined sea urchin | Off the coast of Nemuro | 43.33 | 145.77 | <0.593 | <0.540 | <0.403 | <0.94 | ||
| 2 9,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.449 | <0.448 | <0.421 | <0.87 | ||
| 2 9,2018 | Pacific cod | Off the coast of Hidaka | 41.62 | 143.65 | <0.449 | <0.429 | <0.509 | <0.94 | ||
| 2 2,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.453 | <0.434 | <0.552 | <0.99 | ||
| 2 2,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.434 | <0.407 | <0.461 | <0.87 | ||
| 2 1,2018 | Hair crab | Off the coast of Hidaka | 41.93 | 143.22 | <0.318 | <0.318 | <0.333 | <0.65 | ||
| 2 1,2018 | Pacific cod | Off the coast of Hidaka | 41.58 | 143.6 | <0.420 | <0.388 | <0.498 | <0.89 | ||
| 1 27,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.400 | <0.424 | <0.485 | <0.91 | ||
| 1 23,2018 | Rock greenling | Off the coast of Hidaka | 41.7 | 143.67 | <6.33 | <7.18 | <5.56 | <13 | ||
| 1 23,2018 | Fat greenling | Off the coast of Hidaka | 41.7 | 143.67 | <4.56 | <5.40 | <4.38 | <9.8 | ||
| 1 27,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.395 | <0.367 | <0.499 | <0.87 | ||
| 1 23,2018 | Pacific cod | Off the coast of Hidaka | 41.7 | 143.67 | <0.434 | <0.402 | <0.591 | <0.99 | ||
| 1 21,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.467 | <0.475 | <0.572 | <1.0 | ||
| 1 13,2018 | Hair crab | Off the coast of Hidaka | 42.08 | 143.38 | <0.463 | <0.543 | <0.602 | <1.1 | ||
| 1 21,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.476 | <0.511 | <0.542 | <1.1 | ||
| 1 17,2018 | Pacific cod | Off the coast of Hidaka | 41.6 | 143.58 | <0.511 | <0.366 | <0.474 | <0.84 | ||
| 1 13,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.461 | <0.477 | <0.505 | <0.98 | ||
| 1 9,2018 | Rock greenling | Off the coast of Hidaka | 41.6 | 143.58 | <0.355 | <0.351 | <0.425 | <0.78 | ||
| 1 17,2018 | Surf clam | Off the coast of Tomakomai | 42.57 | 141.42 | <0.402 | <0.410 | <0.347 | <0.76 | ||
| 1 16,2018 | Sea cucumber | Off Oshamambe | 42.57 | 140.5 | <0.390 | <0.350 | <0.365 | <0.72 | ||
| 1 15,2018 | Japanese littleneck | Off the coast of Akkeshi | 43.03 | 144.85 | <0.416 | <0.407 | <0.361 | <0.77 | ||
| 1 15,2018 | Oyster | Off the coast of Akkeshi | 43.03 | 144.85 | <0.362 | <0.388 | <0.353 | <0.74 | ||
| 1 15,2018 | Scallop | Off the coast of Date | 42.42 | 140.85 | <0.478 | <0.501 | <0.384 | <0.89 | ||
| 1 13,2018 | Short spined sea urchin | Off the coast of Nemuro | 43.32 | 145.75 | <0.524 | <0.407 | <0.388 | <0.80 | ||
| 1 13,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.318 | <0.286 | <0.304 | <0.59 | ||
| 1 9,2018 | Pacific cod | Off the coast of Hidaka | 41.6 | 143.58 | <0.463 | <0.454 | <0.572 | <1.0 | ||
| 1 7,2018 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.462 | <0.380 | <0.552 | <0.93 | ||
| 1 7,2018 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.323 | <0.313 | <0.326 | <0.64 | ||
| 12 25,2017 | Pacific cod | Off the coast of Hidaka | 41.62 | 143.65 | <0.479 | <0.477 | <0.497 | <0.97 | ||
| 12 24,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.436 | <0.399 | <0.423 | <0.82 | ||
| 12 24,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.320 | <0.274 | <0.294 | <0.57 | ||
| 12 22,2017 | Pacific cod | Off the coast of Hidaka | 41.63 | 143.58 | <0.305 | <0.249 | <0.313 | <0.56 | ||
| 12 22,2017 | Hair crab | Off the coast of Kushiro/Tokachi | 42.43 | 143.58 | <0.467 | <0.382 | <0.521 | <0.90 | ||
| 12 18,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.441 | <0.500 | <0.515 | <1.0 | ||
| 12 9,2017 | Scallop | Off Shibetsu | 43.65 | 145.22 | <0.572 | <0.465 | <0.420 | <0.89 | ||
| 12 19,2017 | Sea cucumber | Off Oshamambe | 42.57 | 140.5 | <0.418 | <0.318 | <0.357 | <0.68 | ||
| 12 19,2017 | Scallop | Off Oshamambe | 42.48 | 140.38 | <0.428 | <0.387 | <0.367 | <0.75 | ||
| 12 13,2017 | Surf clam | Off the coast of Tomakomai | 42.57 | 141.42 | <0.413 | <0.388 | <0.373 | <0.76 | ||
| 12 11,2017 | Japanese littleneck | Off the coast of Akkeshi | 43.03 | 144.85 | <0.461 | <0.420 | <0.389 | <0.81 | ||
| 12 11,2017 | Oyster | Off the coast of Akkeshi | 43.03 | 144.85 | <0.408 | <0.391 | <0.330 | <0.72 | ||
| 12 10,2017 | Short spined sea urchin | Off the coast of Nemuro | 43.3 | 145.68 | <0.503 | <0.412 | <0.352 | <0.76 | ||
| 12 18,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.472 | <0.395 | <0.563 | <0.96 | ||
| 12 15,2017 | Pacific cod | Off the coast of Hidaka | 41.6 | 143.58 | <0.449 | <0.487 | <0.601 | <1.1 |