Measurement results by the hour (Ota) 10 Oct., 2022 - 16 Oct., 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., 16 Oct. 0.0365 0.0312 0.0336
22:01-23:00, Sun., 16 Oct. 0.0359 0.0315 0.0337
21:01-22:00, Sun., 16 Oct. 0.0356 0.0310 0.0335
20:01-21:00, Sun., 16 Oct. 0.0369 0.0310 0.0333
19:01-20:00, Sun., 16 Oct. 0.0353 0.0311 0.0334
18:01-19:00, Sun., 16 Oct. 0.0363 0.0309 0.0334
17:01-18:00, Sun., 16 Oct. 0.0360 0.0304 0.0332
16:01-17:00, Sun., 16 Oct. 0.0358 0.0306 0.0332
15:01-16:00, Sun., 16 Oct. 0.0360 0.0311 0.0336
14:01-15:00, Sun., 16 Oct. 0.0357 0.0314 0.0335
13:01-14:00, Sun., 16 Oct. 0.0364 0.0317 0.0340
12:01-13:00, Sun., 16 Oct. 0.0363 0.0318 0.0338
11:01-12:00, Sun., 16 Oct. 0.0365 0.0321 0.0341
10:01-11:00, Sun., 16 Oct. 0.0360 0.0316 0.0340
09:01-10:00, Sun., 16 Oct. 0.0360 0.0318 0.0338
08:01-09:00, Sun., 16 Oct. 0.0362 0.0315 0.0338
07:01-08:00, Sun., 16 Oct. 0.0367 0.0301 0.0336
06:01-07:00, Sun., 16 Oct. 0.0369 0.0313 0.0336
05:01-06:00, Sun., 16 Oct. 0.0359 0.0311 0.0331
04:01-05:00, Sun., 16 Oct. 0.0359 0.0308 0.0332
03:01-04:00, Sun., 16 Oct. 0.0350 0.0302 0.0331
02:01-03:00, Sun., 16 Oct. 0.0362 0.0313 0.0330
01:01-02:00, Sun., 16 Oct. 0.0356 0.0306 0.0331
00:01-01:00, Sun., 16 Oct. 0.0357 0.0310 0.0333
23:01-24:00, Sat., 15 Oct. 0.0361 0.0313 0.0333
22:01-23:00, Sat., 15 Oct. 0.0349 0.0311 0.0333
21:01-22:00, Sat., 15 Oct. 0.0356 0.0304 0.0332
20:01-21:00, Sat., 15 Oct. 0.0367 0.0303 0.0330
19:01-20:00, Sat., 15 Oct. 0.0353 0.0311 0.0333
18:01-19:00, Sat., 15 Oct. 0.0356 0.0312 0.0330
17:01-18:00, Sat., 15 Oct. 0.0352 0.0312 0.0332
16:01-17:00, Sat., 15 Oct. 0.0353 0.0307 0.0332
15:01-16:00, Sat., 15 Oct. 0.0365 0.0309 0.0333
14:01-15:00, Sat., 15 Oct. 0.0363 0.0306 0.0331
13:01-14:00, Sat., 15 Oct. 0.0362 0.0310 0.0334
12:01-13:00, Sat., 15 Oct. 0.0360 0.0304 0.0334
11:01-12:00, Sat., 15 Oct. 0.0358 0.0306 0.0333
10:01-11:00, Sat., 15 Oct. 0.0367 0.0314 0.0337
09:01-10:00, Sat., 15 Oct. 0.0368 0.0313 0.0336
08:01-09:00, Sat., 15 Oct. 0.0360 0.0308 0.0338
07:01-08:00, Sat., 15 Oct. 0.0364 0.0315 0.0337
06:01-07:00, Sat., 15 Oct. 0.0365 0.0311 0.0342
05:01-06:00, Sat., 15 Oct. 0.0383 0.0327 0.0352
04:01-05:00, Sat., 15 Oct. 0.0406 0.0348 0.0374
03:01-04:00, Sat., 15 Oct. 0.0392 0.0318 0.0351
02:01-03:00, Sat., 15 Oct. 0.0375 0.0319 0.0350
01:01-02:00, Sat., 15 Oct. 0.0388 0.0342 0.0363
00:01-01:00, Sat., 15 Oct. 0.0388 0.0316 0.0345
23:01-24:00, Fri., 14 Oct. 0.0358 0.0315 0.0337
22:01-23:00, Fri., 14 Oct. 0.0369 0.0319 0.0345
21:01-22:00, Fri., 14 Oct. 0.0364 0.0318 0.0341
20:01-21:00, Fri., 14 Oct. 0.0363 0.0313 0.0335
19:01-20:00, Fri., 14 Oct. 0.0366 0.0318 0.0340
18:01-19:00, Fri., 14 Oct. 0.0380 0.0317 0.0342
17:01-18:00, Fri., 14 Oct. 0.0374 0.0323 0.0346
16:01-17:00, Fri., 14 Oct. 0.0364 0.0315 0.0340
15:01-16:00, Fri., 14 Oct. 0.0362 0.0322 0.0340
14:01-15:00, Fri., 14 Oct. 0.0370 0.0318 0.0340
13:01-14:00, Fri., 14 Oct. 0.0367 0.0316 0.0345
12:01-13:00, Fri., 14 Oct. 0.0394 0.0345 0.0370
11:01-12:00, Fri., 14 Oct. 0.0376 0.0316 0.0340
10:01-11:00, Fri., 14 Oct. 0.0363 0.0315 0.0333
09:01-10:00, Fri., 14 Oct. 0.0354 0.0312 0.0334
08:01-09:00, Fri., 14 Oct. 0.0356 0.0315 0.0336
07:01-08:00, Fri., 14 Oct. 0.0366 0.0320 0.0337
06:01-07:00, Fri., 14 Oct. 0.0369 0.0322 0.0341
05:01-06:00, Fri., 14 Oct. 0.0378 0.0322 0.0351
04:01-05:00, Fri., 14 Oct. 0.0381 0.0315 0.0348
03:01-04:00, Fri., 14 Oct. 0.0370 0.0318 0.0342
02:01-03:00, Fri., 14 Oct. 0.0396 0.0325 0.0361
01:01-02:00, Fri., 14 Oct. 0.0410 0.0364 0.0387
00:01-01:00, Fri., 14 Oct. 0.0409 0.0351 0.0374
23:01-24:00, Thu., 13 Oct. 0.0393 0.0325 0.0353
22:01-23:00, Thu., 13 Oct. 0.0392 0.0318 0.0359
21:01-22:00, Thu., 13 Oct. 0.0402 0.0336 0.0373
20:01-21:00, Thu., 13 Oct. 0.0370 0.0324 0.0345
19:01-20:00, Thu., 13 Oct. 0.0400 0.0344 0.0368
18:01-19:00, Thu., 13 Oct. 0.0412 0.0354 0.0384
17:01-18:00, Thu., 13 Oct. 0.0413 0.0355 0.0388
16:01-17:00, Thu., 13 Oct. 0.0416 0.0360 0.0391
15:01-16:00, Thu., 13 Oct. 0.0388 0.0330 0.0359
14:01-15:00, Thu., 13 Oct. 0.0369 0.0315 0.0340
13:01-14:00, Thu., 13 Oct. 0.0362 0.0313 0.0335
12:01-13:00, Thu., 13 Oct. 0.0356 0.0310 0.0338
11:01-12:00, Thu., 13 Oct. 0.0374 0.0317 0.0343
10:01-11:00, Thu., 13 Oct. 0.0363 0.0325 0.0345
09:01-10:00, Thu., 13 Oct. 0.0384 0.0324 0.0350
08:01-09:00, Thu., 13 Oct. 0.0400 0.0340 0.0370
07:01-08:00, Thu., 13 Oct. 0.0394 0.0347 0.0371
06:01-07:00, Thu., 13 Oct. 0.0379 0.0319 0.0347
05:01-06:00, Thu., 13 Oct. 0.0377 0.0318 0.0347
04:01-05:00, Thu., 13 Oct. 0.0385 0.0325 0.0348
03:01-04:00, Thu., 13 Oct. 0.0375 0.0314 0.0343
02:01-03:00, Thu., 13 Oct. 0.0370 0.0323 0.0343
01:01-02:00, Thu., 13 Oct. 0.0363 0.0313 0.0340
00:01-01:00, Thu., 13 Oct. 0.0356 0.0314 0.0338
23:01-24:00, Wed., 12 Oct. 0.0357 0.0312 0.0335
22:01-23:00, Wed., 12 Oct. 0.0353 0.0315 0.0336
21:01-22:00, Wed., 12 Oct. 0.0360 0.0311 0.0338
20:01-21:00, Wed., 12 Oct. 0.0357 0.0317 0.0335
19:01-20:00, Wed., 12 Oct. 0.0363 0.0311 0.0338
18:01-19:00, Wed., 12 Oct. 0.0370 0.0306 0.0338
17:01-18:00, Wed., 12 Oct. 0.0361 0.0321 0.0341
16:01-17:00, Wed., 12 Oct. 0.0357 0.0316 0.0339
15:01-16:00, Wed., 12 Oct. 0.0367 0.0317 0.0343
14:01-15:00, Wed., 12 Oct. 0.0364 0.0322 0.0344
13:01-14:00, Wed., 12 Oct. 0.0363 0.0320 0.0345
12:01-13:00, Wed., 12 Oct. 0.0367 0.0328 0.0348
11:01-12:00, Wed., 12 Oct. 0.0379 0.0328 0.0355
10:01-11:00, Wed., 12 Oct. 0.0388 0.0336 0.0364
09:01-10:00, Wed., 12 Oct. 0.0371 0.0322 0.0346
08:01-09:00, Wed., 12 Oct. 0.0363 0.0316 0.0338
07:01-08:00, Wed., 12 Oct. 0.0367 0.0315 0.0341
06:01-07:00, Wed., 12 Oct. 0.0370 0.0311 0.0340
05:01-06:00, Wed., 12 Oct. 0.0363 0.0319 0.0341
04:01-05:00, Wed., 12 Oct. 0.0367 0.0318 0.0342
03:01-04:00, Wed., 12 Oct. 0.0365 0.0321 0.0341
02:01-03:00, Wed., 12 Oct. 0.0365 0.0322 0.0341
01:01-02:00, Wed., 12 Oct. 0.0369 0.0320 0.0342
00:01-01:00, Wed., 12 Oct. 0.0374 0.0325 0.0342
23:01-24:00, Tue., 11 Oct. 0.0364 0.0315 0.0343
22:01-23:00, Tue., 11 Oct. 0.0364 0.0315 0.0340
21:01-22:00, Tue., 11 Oct. 0.0360 0.0318 0.0342
20:01-21:00, Tue., 11 Oct. 0.0370 0.0320 0.0340
19:01-20:00, Tue., 11 Oct. 0.0364 0.0321 0.0340
18:01-19:00, Tue., 11 Oct. 0.0366 0.0319 0.0340
17:01-18:00, Tue., 11 Oct. 0.0362 0.0317 0.0339
16:01-17:00, Tue., 11 Oct. 0.0360 0.0315 0.0337
15:01-16:00, Tue., 11 Oct. 0.0365 0.0318 0.0338
14:01-15:00, Tue., 11 Oct. 0.0367 0.0315 0.0343
13:01-14:00, Tue., 11 Oct. 0.0370 0.0326 0.0345
12:01-13:00, Tue., 11 Oct. 0.0370 0.0321 0.0344
11:01-12:00, Tue., 11 Oct. 0.0367 0.0325 0.0344
10:01-11:00, Tue., 11 Oct. 0.0365 0.0323 0.0344
09:01-10:00, Tue., 11 Oct. 0.0372 0.0317 0.0340
08:01-09:00, Tue., 11 Oct. 0.0367 0.0321 0.0342
07:01-08:00, Tue., 11 Oct. 0.0368 0.0320 0.0342
06:01-07:00, Tue., 11 Oct. 0.0366 0.0325 0.0343
05:01-06:00, Tue., 11 Oct. 0.0380 0.0311 0.0344
04:01-05:00, Tue., 11 Oct. 0.0367 0.0315 0.0342
03:01-04:00, Tue., 11 Oct. 0.0361 0.0328 0.0345
02:01-03:00, Tue., 11 Oct. 0.0375 0.0322 0.0340
01:01-02:00, Tue., 11 Oct. 0.0364 0.0318 0.0341
00:01-01:00, Tue., 11 Oct. 0.0357 0.0318 0.0341
23:01-24:00, Mon., 10 Oct. 0.0360 0.0311 0.0338
22:01-23:00, Mon., 10 Oct. 0.0363 0.0318 0.0342
21:01-22:00, Mon., 10 Oct. 0.0357 0.0315 0.0338
20:01-21:00, Mon., 10 Oct. 0.0364 0.0317 0.0339
19:01-20:00, Mon., 10 Oct. 0.0363 0.0319 0.0336
18:01-19:00, Mon., 10 Oct. 0.0353 0.0313 0.0335
17:01-18:00, Mon., 10 Oct. 0.0357 0.0317 0.0334
16:01-17:00, Mon., 10 Oct. 0.0355 0.0314 0.0333
15:01-16:00, Mon., 10 Oct. 0.0364 0.0308 0.0336
14:01-15:00, Mon., 10 Oct. 0.0365 0.0318 0.0336
13:01-14:00, Mon., 10 Oct. 0.0374 0.0322 0.0346
12:01-13:00, Mon., 10 Oct. 0.0374 0.0306 0.0343
11:01-12:00, Mon., 10 Oct. 0.0360 0.0319 0.0338
10:01-11:00, Mon., 10 Oct. 0.0362 0.0312 0.0335
09:01-10:00, Mon., 10 Oct. 0.0361 0.0315 0.0338
08:01-09:00, Mon., 10 Oct. 0.0360 0.0308 0.0332
07:01-08:00, Mon., 10 Oct. 0.0359 0.0310 0.0333
06:01-07:00, Mon., 10 Oct. 0.0361 0.0312 0.0333
05:01-06:00, Mon., 10 Oct. 0.0363 0.0309 0.0344
04:01-05:00, Mon., 10 Oct. 0.0416 0.0328 0.0368
03:01-04:00, Mon., 10 Oct. 0.0421 0.0363 0.0397
02:01-03:00, Mon., 10 Oct. 0.0475 0.0391 0.0429
01:01-02:00, Mon., 10 Oct. 0.0488 0.0412 0.0448
00:01-01:00, Mon., 10 Oct. 0.0444 0.0390 0.0416