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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 27,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.314 | <0.277 | <0.301 | <0.58 | ||
| 3 27,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.482 | <0.468 | <0.459 | <0.93 | ||
| 3 26,2017 | Coonstripe shrimp | Off the coast of Oshima | 42.38 | 140.52 | <0.443 | <0.430 | <0.450 | <0.88 | ||
| 3 25,2017 | Pacific cod | Off the coast of Hidaka | 41.58 | 143.75 | <0.499 | <0.393 | <0.546 | <0.94 | ||
| 3 21,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.314 | <0.303 | 0.417 | 0.42 | ||
| 3 21,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.487 | <0.529 | <0.488 | <1.0 | ||
| 3 16,2017 | Surf clam | Off the coast of Tomakomai | 42.62 | 141.65 | <0.385 | <0.429 | <0.369 | <0.80 | ||
| 3 16,2017 | Scallop | Off the coast of Date | 42.42 | 140.85 | <0.381 | <0.361 | <0.390 | <0.75 | ||
| 3 15,2017 | Pacific cod | Off the coast of Hidaka | 41.63 | 143.43 | <0.410 | <0.480 | <0.564 | <1.0 | ||
| 3 13,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.286 | <0.323 | <0.362 | <0.69 | ||
| 3 13,2017 | Sea cucumber | Off Oshamambe | 42.57 | 140.5 | <0.382 | <0.397 | <0.381 | <0.78 | ||
| 3 13,2017 | Japanese littleneck | Off the coast of Akkeshi | 43.03 | 144.85 | <0.442 | <0.418 | <0.316 | <0.73 | ||
| 3 13,2017 | Oyster | Off the coast of Akkeshi | 43.03 | 144.85 | <0.445 | <0.392 | <0.409 | <0.80 | ||
| 3 13,2017 | Coonstripe shrimp | Off the coast of Oshima | 42.38 | 140.52 | <0.366 | <0.363 | <0.423 | <0.79 | ||
| 3 13,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.451 | <0.323 | <0.428 | <0.75 | ||
| 3 13,2017 | Northern shrimp | Off the coast of Iburi | 42.2 | 141.25 | <0.404 | <0.420 | <0.355 | <0.78 | ||
| 3 12,2017 | Pacific cod | Off the coast of Nemuro | 43 | 145.52 | <0.358 | <0.314 | <0.343 | <0.66 | ||
| 3 9,2017 | Scallop | Off Shibetsu | 43.65 | 145.22 | <0.658 | <0.515 | <0.404 | <0.92 | ||
| 3 7,2017 | Pacific cod | Off the coast of Hidaka | 41.65 | 143.47 | <0.464 | <0.489 | <0.410 | <0.90 | ||
| 3 6,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.298 | <0.323 | <0.345 | <0.67 | ||
| 3 6,2017 | Coonstripe shrimp | Off the coast of Oshima | 42.38 | 140.52 | <0.449 | <0.504 | <0.514 | <1.0 | ||
| 3 6,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.505 | <0.404 | <0.532 | <0.94 | ||
| 2 28,2017 | Pacific cod | Off the coast of Hidaka | 41.63 | 143.45 | <0.413 | <0.524 | <0.561 | <1.1 | ||
| 2 27,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.366 | <0.345 | <0.409 | <0.75 | ||
| 2 27,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.490 | <0.469 | <0.500 | <0.97 | ||
| 2 24,2017 | Pacific cod | Off the coast of Hidaka | 41.62 | 143.48 | <0.444 | <0.544 | <0.532 | <1.1 | ||
| 2 20,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.331 | <0.270 | <0.368 | <0.64 | ||
| 2 20,2017 | Sea cucumber | Off Oshamambe | 42.57 | 140.5 | <0.378 | <0.339 | <0.324 | <0.66 | ||
| 2 20,2017 | Scallop | Off Oshamambe | 42.48 | 140.38 | <0.460 | <0.441 | <0.324 | <0.77 | ||
| 2 20,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.488 | <0.433 | <0.497 | <0.93 | ||
| 2 17,2017 | Pacific cod | Off the coast of Hidaka | 41.63 | 143.43 | <0.459 | <0.443 | <0.462 | <0.91 | ||
| 2 14,2017 | Surf clam | Off the coast of Tomakomai | 42.58 | 141.47 | <0.375 | <0.367 | <0.376 | <0.74 | ||
| 2 13,2017 | Japanese littleneck | Off the coast of Akkeshi | 43.03 | 144.85 | <0.356 | <0.386 | <0.334 | <0.72 | ||
| 2 13,2017 | Oyster | Off the coast of Akkeshi | 43.03 | 144.85 | <0.372 | <0.415 | <0.370 | <0.79 | ||
| 2 13,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.331 | <0.322 | <0.310 | <0.63 | ||
| 2 13,2017 | Saffron cod | Off the coast of Nemuro | 43.57 | 145.27 | <4.46 | <3.83 | <3.75 | <7.6 | ||
| 2 13,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.305 | <0.292 | <0.315 | <0.61 | ||
| 2 10,2017 | Pacific cod | Off the coast of Hidaka | 41.57 | 143.75 | <0.518 | <0.474 | <0.500 | <0.97 | ||
| 2 5,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.279 | <0.306 | <0.335 | <0.64 | ||
| 2 5,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.448 | <0.376 | <0.514 | <0.89 | ||
| 2 3,2017 | Short spined sea urchin | Off the coast of Nemuro | 43.33 | 145.78 | <0.552 | <0.423 | <0.378 | <0.80 | ||
| 2 2,2017 | Pacific cod | Off the coast of Hidaka | 41.68 | 143.58 | <0.515 | <0.461 | <0.558 | <1.0 | ||
| 1 31,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.566 | <0.533 | <0.583 | <1.1 | ||
| 1 31,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.93 | <0.449 | <0.431 | <0.489 | <0.92 | ||
| 1 30,2017 | Hair crab | Off the coast of Hidaka | 41.93 | 143.22 | <0.361 | <0.428 | <0.400 | <0.83 | ||
| 1 26,2017 | Walleye pollock | Off the coast of Hiyama | 42.05 | 140.02 | <0.287 | <0.296 | <0.330 | <0.63 | ||
| 1 24,2017 | Fat greenling | Off the coast of Hidaka | 41.58 | 143.65 | <3.87 | <4.44 | <4.14 | <8.6 | ||
| 1 24,2017 | Rock greenling | Off the coast of Hidaka | 41.58 | 143.65 | <0.482 | <0.414 | <0.521 | <0.94 | ||
| 1 24,2017 | Pacific cod | Off the coast of Hidaka | 41.58 | 143.65 | <0.457 | <0.430 | 0.495 | 0.50 | ||
| 1 22,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.416 | <0.572 | <0.501 | <1.1 | ||
| 1 22,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.95 | <0.423 | <0.454 | <0.529 | <0.98 | ||
| 1 18,2017 | Rock greenling | Off the coast of Hidaka | 41.58 | 143.67 | <0.337 | <0.289 | <0.333 | <0.62 | ||
| 1 18,2017 | Pacific cod | Off the coast of Hidaka | 41.58 | 143.67 | <0.458 | <0.440 | <0.579 | <1.0 | ||
| 1 18,2017 | Dusky sole | Off the coast of Kushiro/Tokachi | 42.82 | 144.37 | <0.422 | <0.589 | <0.520 | <1.1 | ||
| 1 18,2017 | Surf clam | Off the coast of Tomakomai | 42.58 | 141.47 | <0.429 | <0.454 | <0.403 | <0.86 | ||
| 1 16,2017 | Mottled skate | Off the coast of Iburi | 42.38 | 141.77 | <0.471 | <0.440 | <0.470 | <0.91 | ||
| 1 16,2017 | Sea cucumber | Off Oshamambe | 42.57 | 140.5 | <0.390 | <0.350 | <0.365 | <0.72 | ||
| 1 16,2017 | Japanese littleneck | Off the coast of Akkeshi | 43.03 | 144.85 | <0.445 | <0.421 | <0.366 | <0.79 | ||
| 1 16,2017 | Oyster | Off the coast of Akkeshi | 43.03 | 144.85 | <0.422 | <0.388 | <0.348 | <0.74 | ||
| 1 16,2017 | Scallop | Off the coast of Date | 42.42 | 140.85 | <0.414 | <0.410 | <0.360 | <0.77 | ||
| 1 10,2017 | Short spined sea urchin | Off the coast of Nemuro | 43.38 | 145.82 | <0.444 | <0.416 | <0.327 | <0.74 | ||
| 1 9,2017 | Pacific cod | Off the coast of Hidaka | 41.68 | 143.57 | <0.451 | <0.423 | <0.505 | <0.93 | ||
| 1 6,2017 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.447 | <0.401 | <0.454 | <0.86 | ||
| 1 6,2017 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.92 | <0.469 | <0.380 | <0.439 | <0.82 | ||
| 12 28,2016 | Hair crab | Off the coast of Hidaka | 41.9 | 143.22 | <0.369 | <0.419 | <0.408 | <0.83 | ||
| 12 27,2016 | Pacific cod | Off the coast of Hidaka | 41.68 | 143.68 | <0.478 | <0.531 | <0.478 | <1.0 | ||
| 12 25,2016 | Hair crab | Off the coast of Kushiro/Tokachi | 42.57 | 143.65 | <0.325 | <0.303 | <0.327 | <0.63 | ||
| 12 22,2016 | Fat greenling | Off the coast of Hidaka | 41.6 | 143.58 | <3.62 | <3.78 | <4.07 | <7.9 | ||
| 12 22,2016 | Pacific cod | Off the coast of Hidaka | 41.6 | 143.58 | <0.430 | <0.436 | <0.524 | <0.96 | ||
| 12 19,2016 | Walleye pollock | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.417 | <0.576 | <0.516 | <1.1 | ||
| 12 19,2016 | Pacific cod | Off the coast of Kushiro/Tokachi | 42.67 | 144.9 | <0.446 | <0.384 | <0.520 | <0.90 | ||
| 12 16,2016 | Rock greenling | Off the coast of Hidaka | 41.6 | 143.58 | <0.424 | <0.395 | <0.439 | <0.83 | ||
| 12 16,2016 | Pacific cod | Off the coast of Hidaka | 41.6 | 143.58 | <0.441 | <0.394 | <0.447 | <0.84 | ||
| 12 15,2016 | Surf clam | Off the coast of Tomakomai | 42.57 | 141.42 | <0.417 | <0.421 | <0.344 | <0.77 | ||
| 12 14,2016 | Walleye pollock | Off the coast of Hiyama | 42.05 | 140.02 | <0.390 | <0.525 | <0.475 | <1.0 | ||
| 12 14,2016 | Pacific herring | Off the coast of Kushiro/Tokachi | 42.92 | 144.92 | <0.381 | <0.307 | <0.302 | <0.61 | ||
| 12 13,2016 | Northern sea urchin | Off the coast of Nemuro | 43.38 | 145.82 | <0.671 | <0.413 | <0.400 | <0.81 | ||
| 12 12,2016 | Sea cucumber | Off Oshamambe | 42.57 | 140.5 | <0.399 | <0.431 | <0.347 | <0.78 | ||
| 12 12,2016 | Japanese littleneck | Off the coast of Akkeshi | 43.03 | 144.85 | <0.446 | <0.378 | <0.378 | <0.76 | ||
| 12 12,2016 | Oyster | Off the coast of Akkeshi | 43.03 | 144.85 | <0.357 | <0.379 | <0.329 | <0.71 |