Measurement results by the hour (Ota) 21 Nov., 2022 - 27 Nov., 2022

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
23:01-24:00, Sun., 27 Nov. 0.0365 0.0312 0.0344
22:01-23:00, Sun., 27 Nov. 0.0367 0.0317 0.0343
21:01-22:00, Sun., 27 Nov. 0.0368 0.0322 0.0343
20:01-21:00, Sun., 27 Nov. 0.0365 0.0315 0.0343
19:01-20:00, Sun., 27 Nov. 0.0359 0.0319 0.0343
18:01-19:00, Sun., 27 Nov. 0.0364 0.0318 0.0343
17:01-18:00, Sun., 27 Nov. 0.0371 0.0315 0.0342
16:01-17:00, Sun., 27 Nov. 0.0368 0.0318 0.0341
15:01-16:00, Sun., 27 Nov. 0.0367 0.0317 0.0345
14:01-15:00, Sun., 27 Nov. 0.0374 0.0326 0.0345
13:01-14:00, Sun., 27 Nov. 0.0374 0.0310 0.0347
12:01-13:00, Sun., 27 Nov. 0.0367 0.0319 0.0344
11:01-12:00, Sun., 27 Nov. 0.0368 0.0325 0.0345
10:01-11:00, Sun., 27 Nov. 0.0380 0.0311 0.0344
09:01-10:00, Sun., 27 Nov. 0.0361 0.0316 0.0342
08:01-09:00, Sun., 27 Nov. 0.0361 0.0318 0.0338
07:01-08:00, Sun., 27 Nov. 0.0375 0.0319 0.0342
06:01-07:00, Sun., 27 Nov. 0.0361 0.0320 0.0343
05:01-06:00, Sun., 27 Nov. 0.0370 0.0308 0.0341
04:01-05:00, Sun., 27 Nov. 0.0373 0.0312 0.0342
03:01-04:00, Sun., 27 Nov. 0.0369 0.0318 0.0342
02:01-03:00, Sun., 27 Nov. 0.0367 0.0315 0.0341
01:01-02:00, Sun., 27 Nov. 0.0363 0.0322 0.0341
00:01-01:00, Sun., 27 Nov. 0.0370 0.0311 0.0340
23:01-24:00, Sat., 26 Nov. 0.0373 0.0323 0.0345
22:01-23:00, Sat., 26 Nov. 0.0365 0.0320 0.0342
21:01-22:00, Sat., 26 Nov. 0.0368 0.0322 0.0344
20:01-21:00, Sat., 26 Nov. 0.0372 0.0321 0.0345
19:01-20:00, Sat., 26 Nov. 0.0359 0.0321 0.0343
18:01-19:00, Sat., 26 Nov. 0.0358 0.0316 0.0338
17:01-18:00, Sat., 26 Nov. 0.0375 0.0311 0.0334
16:01-17:00, Sat., 26 Nov. 0.0357 0.0317 0.0337
15:01-16:00, Sat., 26 Nov. 0.0367 0.0300 0.0338
14:01-15:00, Sat., 26 Nov. 0.0363 0.0315 0.0338
13:01-14:00, Sat., 26 Nov. 0.0367 0.0315 0.0340
12:01-13:00, Sat., 26 Nov. 0.0374 0.0327 0.0349
11:01-12:00, Sat., 26 Nov. 0.0404 0.0339 0.0368
10:01-11:00, Sat., 26 Nov. 0.0429 0.0370 0.0401
09:01-10:00, Sat., 26 Nov. 0.0394 0.0328 0.0362
08:01-09:00, Sat., 26 Nov. 0.0360 0.0309 0.0341
07:01-08:00, Sat., 26 Nov. 0.0361 0.0309 0.0339
06:01-07:00, Sat., 26 Nov. 0.0367 0.0320 0.0342
05:01-06:00, Sat., 26 Nov. 0.0393 0.0325 0.0359
04:01-05:00, Sat., 26 Nov. 0.0403 0.0330 0.0361
03:01-04:00, Sat., 26 Nov. 0.0381 0.0316 0.0346
02:01-03:00, Sat., 26 Nov. 0.0363 0.0322 0.0340
01:01-02:00, Sat., 26 Nov. 0.0379 0.0313 0.0338
00:01-01:00, Sat., 26 Nov. 0.0360 0.0308 0.0337
23:01-24:00, Fri., 25 Nov. 0.0364 0.0312 0.0337
22:01-23:00, Fri., 25 Nov. 0.0356 0.0313 0.0336
21:01-22:00, Fri., 25 Nov. 0.0353 0.0313 0.0334
20:01-21:00, Fri., 25 Nov. 0.0362 0.0315 0.0333
19:01-20:00, Fri., 25 Nov. 0.0363 0.0313 0.0335
18:01-19:00, Fri., 25 Nov. 0.0362 0.0315 0.0334
17:01-18:00, Fri., 25 Nov. 0.0360 0.0309 0.0336
16:01-17:00, Fri., 25 Nov. 0.0356 0.0305 0.0335
15:01-16:00, Fri., 25 Nov. 0.0361 0.0308 0.0337
14:01-15:00, Fri., 25 Nov. 0.0361 0.0310 0.0334
13:01-14:00, Fri., 25 Nov. 0.0356 0.0314 0.0333
12:01-13:00, Fri., 25 Nov. 0.0359 0.0306 0.0333
11:01-12:00, Fri., 25 Nov. 0.0365 0.0315 0.0334
10:01-11:00, Fri., 25 Nov. 0.0359 0.0314 0.0337
09:01-10:00, Fri., 25 Nov. 0.0367 0.0309 0.0338
08:01-09:00, Fri., 25 Nov. 0.0354 0.0306 0.0334
07:01-08:00, Fri., 25 Nov. 0.0364 0.0318 0.0338
06:01-07:00, Fri., 25 Nov. 0.0360 0.0308 0.0336
05:01-06:00, Fri., 25 Nov. 0.0370 0.0315 0.0336
04:01-05:00, Fri., 25 Nov. 0.0364 0.0323 0.0339
03:01-04:00, Fri., 25 Nov. 0.0362 0.0316 0.0337
02:01-03:00, Fri., 25 Nov. 0.0360 0.0314 0.0336
01:01-02:00, Fri., 25 Nov. 0.0369 0.0311 0.0338
00:01-01:00, Fri., 25 Nov. 0.0353 0.0316 0.0335
23:01-24:00, Thu., 24 Nov. 0.0363 0.0312 0.0337
22:01-23:00, Thu., 24 Nov. 0.0359 0.0311 0.0337
21:01-22:00, Thu., 24 Nov. 0.0363 0.0315 0.0336
20:01-21:00, Thu., 24 Nov. 0.0359 0.0325 0.0338
19:01-20:00, Thu., 24 Nov. 0.0356 0.0311 0.0336
18:01-19:00, Thu., 24 Nov. 0.0356 0.0312 0.0334
17:01-18:00, Thu., 24 Nov. 0.0360 0.0310 0.0335
16:01-17:00, Thu., 24 Nov. 0.0362 0.0300 0.0333
15:01-16:00, Thu., 24 Nov. 0.0365 0.0312 0.0335
14:01-15:00, Thu., 24 Nov. 0.0356 0.0318 0.0334
13:01-14:00, Thu., 24 Nov. 0.0360 0.0318 0.0335
12:01-13:00, Thu., 24 Nov. 0.0368 0.0317 0.0338
11:01-12:00, Thu., 24 Nov. 0.0353 0.0309 0.0333
10:01-11:00, Thu., 24 Nov. 0.0369 0.0313 0.0340
09:01-10:00, Thu., 24 Nov. 0.0377 0.0299 0.0340
08:01-09:00, Thu., 24 Nov. 0.0361 0.0312 0.0338
07:01-08:00, Thu., 24 Nov. 0.0364 0.0320 0.0342
06:01-07:00, Thu., 24 Nov. 0.0360 0.0315 0.0339
05:01-06:00, Thu., 24 Nov. 0.0374 0.0318 0.0340
04:01-05:00, Thu., 24 Nov. 0.0358 0.0319 0.0340
03:01-04:00, Thu., 24 Nov. 0.0367 0.0309 0.0335
02:01-03:00, Thu., 24 Nov. 0.0360 0.0310 0.0335
01:01-02:00, Thu., 24 Nov. 0.0360 0.0311 0.0335
00:01-01:00, Thu., 24 Nov. 0.0354 0.0308 0.0335
23:01-24:00, Wed., 23 Nov. 0.0370 0.0319 0.0338
22:01-23:00, Wed., 23 Nov. 0.0380 0.0330 0.0359
21:01-22:00, Wed., 23 Nov. 0.0465 0.0358 0.0413
20:01-21:00, Wed., 23 Nov. 0.0529 0.0464 0.0497
19:01-20:00, Wed., 23 Nov. 0.0534 0.0443 0.0484
18:01-19:00, Wed., 23 Nov. 0.0530 0.0408 0.0470
17:01-18:00, Wed., 23 Nov. 0.0486 0.0398 0.0441
16:01-17:00, Wed., 23 Nov. 0.0527 0.0463 0.0490
15:01-16:00, Wed., 23 Nov. 0.0529 0.0477 0.0506
14:01-15:00, Wed., 23 Nov. 0.0548 0.0475 0.0512
13:01-14:00, Wed., 23 Nov. 0.0578 0.0511 0.0549
12:01-13:00, Wed., 23 Nov. 0.0579 0.0533 0.0555
11:01-12:00, Wed., 23 Nov. 0.0553 0.0472 0.0522
10:01-11:00, Wed., 23 Nov. 0.0529 0.0484 0.0508
09:01-10:00, Wed., 23 Nov. 0.0526 0.0444 0.0489
08:01-09:00, Wed., 23 Nov. 0.0482 0.0426 0.0458
07:01-08:00, Wed., 23 Nov. 0.0475 0.0424 0.0450
06:01-07:00, Wed., 23 Nov. 0.0490 0.0426 0.0455
05:01-06:00, Wed., 23 Nov. 0.0479 0.0420 0.0445
04:01-05:00, Wed., 23 Nov. 0.0443 0.0325 0.0378
03:01-04:00, Wed., 23 Nov. 0.0371 0.0320 0.0347
02:01-03:00, Wed., 23 Nov. 0.0369 0.0324 0.0346
01:01-02:00, Wed., 23 Nov. 0.0366 0.0323 0.0346
00:01-01:00, Wed., 23 Nov. 0.0363 0.0328 0.0345
23:01-24:00, Tue., 22 Nov. 0.0369 0.0317 0.0341
22:01-23:00, Tue., 22 Nov. 0.0362 0.0311 0.0340
21:01-22:00, Tue., 22 Nov. 0.0363 0.0319 0.0341
20:01-21:00, Tue., 22 Nov. 0.0367 0.0319 0.0343
19:01-20:00, Tue., 22 Nov. 0.0367 0.0320 0.0338
18:01-19:00, Tue., 22 Nov. 0.0362 0.0314 0.0338
17:01-18:00, Tue., 22 Nov. 0.0367 0.0318 0.0342
16:01-17:00, Tue., 22 Nov. 0.0360 0.0315 0.0341
15:01-16:00, Tue., 22 Nov. 0.0367 0.0314 0.0339
14:01-15:00, Tue., 22 Nov. 0.0363 0.0319 0.0342
13:01-14:00, Tue., 22 Nov. 0.0365 0.0311 0.0342
12:01-13:00, Tue., 22 Nov. 0.0366 0.0313 0.0343
11:01-12:00, Tue., 22 Nov. 0.0364 0.0315 0.0342
10:01-11:00, Tue., 22 Nov. 0.0371 0.0320 0.0349
09:01-10:00, Tue., 22 Nov. 0.0380 0.0328 0.0354
08:01-09:00, Tue., 22 Nov. 0.0383 0.0331 0.0354
07:01-08:00, Tue., 22 Nov. 0.0381 0.0329 0.0350
06:01-07:00, Tue., 22 Nov. 0.0374 0.0317 0.0345
05:01-06:00, Tue., 22 Nov. 0.0371 0.0323 0.0342
04:01-05:00, Tue., 22 Nov. 0.0365 0.0322 0.0343
03:01-04:00, Tue., 22 Nov. 0.0373 0.0324 0.0345
02:01-03:00, Tue., 22 Nov. 0.0365 0.0322 0.0342
01:01-02:00, Tue., 22 Nov. 0.0361 0.0325 0.0344
00:01-01:00, Tue., 22 Nov. 0.0372 0.0310 0.0338
23:01-24:00, Mon., 21 Nov. 0.0358 0.0314 0.0339
22:01-23:00, Mon., 21 Nov. 0.0370 0.0317 0.0337
21:01-22:00, Mon., 21 Nov. 0.0358 0.0306 0.0335
20:01-21:00, Mon., 21 Nov. 0.0360 0.0310 0.0336
19:01-20:00, Mon., 21 Nov. 0.0362 0.0312 0.0340
18:01-19:00, Mon., 21 Nov. 0.0360 0.0312 0.0337
17:01-18:00, Mon., 21 Nov. 0.0373 0.0311 0.0339
16:01-17:00, Mon., 21 Nov. 0.0363 0.0318 0.0339
15:01-16:00, Mon., 21 Nov. 0.0364 0.0313 0.0337
14:01-15:00, Mon., 21 Nov. 0.0360 0.0314 0.0337
13:01-14:00, Mon., 21 Nov. 0.0363 0.0312 0.0337
12:01-13:00, Mon., 21 Nov. 0.0362 0.0314 0.0338
11:01-12:00, Mon., 21 Nov. 0.0369 0.0319 0.0344
10:01-11:00, Mon., 21 Nov. 0.0398 0.0321 0.0362
09:01-10:00, Mon., 21 Nov. 0.0479 0.0370 0.0415
08:01-09:00, Mon., 21 Nov. 0.0475 0.0409 0.0442
07:01-08:00, Mon., 21 Nov. 0.0471 0.0405 0.0439
06:01-07:00, Mon., 21 Nov. 0.0456 0.0365 0.0403
05:01-06:00, Mon., 21 Nov. 0.0377 0.0325 0.0350
04:01-05:00, Mon., 21 Nov. 0.0366 0.0320 0.0339
03:01-04:00, Mon., 21 Nov. 0.0362 0.0318 0.0341
02:01-03:00, Mon., 21 Nov. 0.0384 0.0335 0.0354
01:01-02:00, Mon., 21 Nov. 0.0465 0.0343 0.0404
00:01-01:00, Mon., 21 Nov. 0.0521 0.0403 0.0482