Measurement results of radiation doses in the air / Measurement results by the day (Koto)
Shown in µGy/h (microgray per hour)
Gray indicates an amount of energy (absorbed dose) when radiation hits a material object, and 1 gray (Gy) of radiation doses in the air can be converted to 1 sievert (Sv).
Measurement time | Dose rate μGy/h (microgray per hour) |
||
---|---|---|---|
Maximum value | Minimum value | Average value | |
Sat., 27 Apr.,2024 | 0.0410 | 0.0339 | 0.0371 |
Fri., 26 Apr.,2024 | 0.0397 | 0.0335 | 0.0367 |
Thu., 25 Apr.,2024 | 0.0393 | 0.0335 | 0.0365 |
Wed., 24 Apr.,2024 | 0.0435 | 0.0343 | 0.0380 |
Tue., 23 Apr.,2024 | 0.0398 | 0.0342 | 0.0367 |
Mon., 22 Apr.,2024 | 0.0461 | 0.0333 | 0.0383 |
Sun., 21 Apr.,2024 | 0.0455 | 0.0336 | 0.0385 |
Sat., 20 Apr.,2024 | 0.0408 | 0.0336 | 0.0374 |
Fri., 19 Apr.,2024 | 0.0420 | 0.0345 | 0.0374 |
Thu., 18 Apr.,2024 | 0.0425 | 0.0342 | 0.0378 |
Wed., 17 Apr.,2024 | 0.0400 | 0.0340 | 0.0371 |
Tue., 16 Apr.,2024 | 0.0405 | 0.0334 | 0.0368 |
Mon., 15 Apr.,2024 | 0.0398 | 0.0339 | 0.0368 |
Sun., 14 Apr.,2024 | 0.0398 | 0.0341 | 0.0368 |
Sat., 13 Apr.,2024 | 0.0402 | 0.0340 | 0.0367 |
Fri., 12 Apr.,2024 | 0.0414 | 0.0339 | 0.0368 |
Thu., 11 Apr.,2024 | 0.0395 | 0.0335 | 0.0366 |
Wed., 10 Apr.,2024 | 0.0395 | 0.0329 | 0.0365 |
Tue., 09 Apr.,2024 | 0.0453 | 0.0336 | 0.0380 |
Mon., 08 Apr.,2024 | 0.0396 | 0.0333 | 0.0366 |
Sun., 07 Apr.,2024 | 0.0453 | 0.0336 | 0.0376 |
Sat., 06 Apr.,2024 | 0.0412 | 0.0342 | 0.0370 |
Fri., 05 Apr.,2024 | 0.0421 | 0.0333 | 0.0372 |
Thu., 04 Apr.,2024 | 0.0458 | 0.0341 | 0.0376 |
Wed., 03 Apr.,2024 | 0.0461 | 0.0343 | 0.0390 |
Tue., 02 Apr.,2024 | 0.0406 | 0.0338 | 0.0368 |
Mon., 01 Apr.,2024 | 0.0488 | 0.0335 | 0.0380 |
Sun., 31 Mar.,2024 | 0.0405 | 0.0340 | 0.0371 |
Sat., 30 Mar.,2024 | 0.0402 | 0.0336 | 0.0369 |
Fri., 29 Mar.,2024 | 0.0460 | 0.0337 | 0.0381 |
Thu., 28 Mar.,2024 | 0.0414 | 0.0338 | 0.0369 |
Wed., 27 Mar.,2024 | 0.0405 | 0.0333 | 0.0368 |
Tue., 26 Mar.,2024 | 0.0550 | 0.0340 | 0.0424 |
Mon., 25 Mar.,2024 | 0.0467 | 0.0324 | 0.0396 |
Sun., 24 Mar.,2024 | 0.0440 | 0.0347 | 0.0382 |
Sat., 23 Mar.,2024 | 0.0453 | 0.0350 | 0.0380 |
Fri., 22 Mar.,2024 | 0.0405 | 0.0340 | 0.0373 |
Thu., 21 Mar.,2024 | 0.0405 | 0.0342 | 0.0374 |
Wed., 20 Mar.,2024 | 0.0481 | 0.0348 | 0.0383 |
Tue., 19 Mar.,2024 | 0.0402 | 0.0339 | 0.0372 |
Mon., 18 Mar.,2024 | 0.0407 | 0.0337 | 0.0371 |
Sun., 17 Mar.,2024 | 0.0406 | 0.0340 | 0.0373 |
Sat., 16 Mar.,2024 | 0.0403 | 0.0342 | 0.0372 |
Fri., 15 Mar.,2024 | 0.0398 | 0.0339 | 0.0370 |
Thu., 14 Mar.,2024 | 0.0402 | 0.0335 | 0.0369 |
Wed., 13 Mar.,2024 | 0.0427 | 0.0336 | 0.0370 |
Tue., 12 Mar.,2024 | 0.0465 | 0.0340 | 0.0392 |
Mon., 11 Mar.,2024 | 0.0398 | 0.0340 | 0.0370 |
Sun., 10 Mar.,2024 | 0.0402 | 0.0331 | 0.0371 |
Sat., 09 Mar.,2024 | 0.0404 | 0.0340 | 0.0372 |
Fri., 08 Mar.,2024 | 0.0486 | 0.0338 | 0.0393 |
Thu., 07 Mar.,2024 | 0.0416 | 0.0340 | 0.0370 |
Wed., 06 Mar.,2024 | 0.0485 | 0.0340 | 0.0396 |
Tue., 05 Mar.,2024 | 0.0784 | 0.0346 | 0.0398 |
Mon., 04 Mar.,2024 | 0.0405 | 0.0341 | 0.0372 |
Sun., 03 Mar.,2024 | 0.0400 | 0.0340 | 0.0373 |
Sat., 02 Mar.,2024 | 0.0406 | 0.0339 | 0.0373 |
Fri., 01 Mar.,2024 | 0.0466 | 0.0336 | 0.0385 |
Thu., 29 Feb.,2024 | 0.0429 | 0.0338 | 0.0376 |
Wed., 28 Feb.,2024 | 0.0398 | 0.0337 | 0.0369 |
Tue., 27 Feb.,2024 | 0.0400 | 0.0336 | 0.0369 |
Mon., 26 Feb.,2024 | 0.0426 | 0.0336 | 0.0373 |
Sun., 25 Feb.,2024 | 0.0431 | 0.0342 | 0.0389 |
Sat., 24 Feb.,2024 | 0.0407 | 0.0338 | 0.0368 |
Fri., 23 Feb.,2024 | 0.0462 | 0.0336 | 0.0401 |
Thu., 22 Feb.,2024 | 0.0474 | 0.0347 | 0.0400 |
Wed., 21 Feb.,2024 | 0.0473 | 0.0343 | 0.0396 |
Tue., 20 Feb.,2024 | 0.0413 | 0.0343 | 0.0373 |
Mon., 19 Feb.,2024 | 0.0421 | 0.0341 | 0.0378 |
Sun., 18 Feb.,2024 | 0.0400 | 0.0337 | 0.0373 |
Sat., 17 Feb.,2024 | 0.0405 | 0.0339 | 0.0373 |
Fri., 16 Feb.,2024 | 0.0412 | 0.0347 | 0.0374 |
Thu., 15 Feb.,2024 | 0.0406 | 0.0345 | 0.0373 |
Wed., 14 Feb.,2024 | 0.0409 | 0.0341 | 0.0376 |
Tue., 13 Feb.,2024 | 0.0402 | 0.0340 | 0.0373 |
Mon., 12 Feb.,2024 | 0.0408 | 0.0341 | 0.0373 |
Sun., 11 Feb.,2024 | 0.0406 | 0.0344 | 0.0375 |
Sat., 10 Feb.,2024 | 0.0406 | 0.0343 | 0.0372 |
Fri., 09 Feb.,2024 | 0.0403 | 0.0343 | 0.0371 |
Thu., 08 Feb.,2024 | 0.0406 | 0.0339 | 0.0372 |
Wed., 07 Feb.,2024 | 0.0402 | 0.0338 | 0.0370 |
Tue., 06 Feb.,2024 | 0.0426 | 0.0343 | 0.0378 |
Mon., 05 Feb.,2024 | 0.0482 | 0.0343 | 0.0406 |
Sun., 04 Feb.,2024 | 0.0478 | 0.0345 | 0.0395 |
Sat., 03 Feb.,2024 | 0.0404 | 0.0339 | 0.0373 |
Fri., 02 Feb.,2024 | 0.0403 | 0.0329 | 0.0373 |
Thu., 01 Feb.,2024 | 0.0415 | 0.0343 | 0.0377 |
Wed., 31 Jan.,2024 | 0.0414 | 0.0340 | 0.0375 |
Tue., 30 Jan.,2024 | 0.0409 | 0.0339 | 0.0373 |
Mon., 29 Jan.,2024 | 0.0407 | 0.0343 | 0.0372 |
Sun., 28 Jan.,2024 | 0.0408 | 0.0340 | 0.0374 |
Sat., 27 Jan.,2024 | 0.0402 | 0.0342 | 0.0372 |
Fri., 26 Jan.,2024 | 0.0400 | 0.0333 | 0.0372 |
Thu., 25 Jan.,2024 | 0.0414 | 0.0345 | 0.0373 |
Wed., 24 Jan.,2024 | 0.0421 | 0.0345 | 0.0375 |
Tue., 23 Jan.,2024 | 0.0405 | 0.0340 | 0.0372 |
Mon., 22 Jan.,2024 | 0.0398 | 0.0338 | 0.0368 |
Sun., 21 Jan.,2024 | 0.0507 | 0.0341 | 0.0415 |
Sat., 20 Jan.,2024 | 0.0484 | 0.0343 | 0.0387 |
Fri., 19 Jan.,2024 | 0.0415 | 0.0340 | 0.0378 |
Thu., 18 Jan.,2024 | 0.0409 | 0.0353 | 0.0378 |
Wed., 17 Jan.,2024 | 0.0403 | 0.0343 | 0.0373 |
Tue., 16 Jan.,2024 | 0.0410 | 0.0332 | 0.0373 |
Mon., 15 Jan.,2024 | 0.0406 | 0.0346 | 0.0378 |
Sun., 14 Jan.,2024 | 0.0410 | 0.0340 | 0.0378 |
Sat., 13 Jan.,2024 | 0.0640 | 0.0355 | 0.0404 |
Fri., 12 Jan.,2024 | 0.0413 | 0.0350 | 0.0381 |
Thu., 11 Jan.,2024 | 0.0410 | 0.0345 | 0.0378 |
Wed., 10 Jan.,2024 | 0.0417 | 0.0346 | 0.0382 |
Tue., 09 Jan.,2024 | 0.0420 | 0.0297 | 0.0378 |
Mon., 08 Jan.,2024 | 0.0409 | 0.0349 | 0.0379 |
Sun., 07 Jan.,2024 | 0.0415 | 0.0350 | 0.0380 |
Sat., 06 Jan.,2024 | 0.0412 | 0.0353 | 0.0380 |
Fri., 05 Jan.,2024 | 0.0409 | 0.0343 | 0.0377 |
Thu., 04 Jan.,2024 | 0.0420 | 0.0347 | 0.0380 |
Wed., 03 Jan.,2024 | 0.0448 | 0.0353 | 0.0382 |
Tue., 02 Jan.,2024 | 0.0409 | 0.0344 | 0.0378 |
Mon., 01 Jan.,2024 | 0.0410 | 0.0345 | 0.0376 |
Past data