Measurement results by the hour (Ota) 3 Oct., 2022 - 9 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., 09 Oct. 0.0458 0.0391 0.0419
22:01-23:00, Sun., 09 Oct. 0.0471 0.0390 0.0424
21:01-22:00, Sun., 09 Oct. 0.0426 0.0381 0.0404
20:01-21:00, Sun., 09 Oct. 0.0434 0.0353 0.0394
19:01-20:00, Sun., 09 Oct. 0.0492 0.0391 0.0446
18:01-19:00, Sun., 09 Oct. 0.0511 0.0458 0.0489
17:01-18:00, Sun., 09 Oct. 0.0491 0.0417 0.0453
16:01-17:00, Sun., 09 Oct. 0.0444 0.0335 0.0387
15:01-16:00, Sun., 09 Oct. 0.0353 0.0311 0.0334
14:01-15:00, Sun., 09 Oct. 0.0363 0.0311 0.0333
13:01-14:00, Sun., 09 Oct. 0.0361 0.0308 0.0333
12:01-13:00, Sun., 09 Oct. 0.0355 0.0304 0.0332
11:01-12:00, Sun., 09 Oct. 0.0365 0.0308 0.0335
10:01-11:00, Sun., 09 Oct. 0.0357 0.0314 0.0334
09:01-10:00, Sun., 09 Oct. 0.0348 0.0311 0.0331
08:01-09:00, Sun., 09 Oct. 0.0360 0.0308 0.0332
07:01-08:00, Sun., 09 Oct. 0.0358 0.0308 0.0335
06:01-07:00, Sun., 09 Oct. 0.0360 0.0304 0.0333
05:01-06:00, Sun., 09 Oct. 0.0348 0.0314 0.0333
04:01-05:00, Sun., 09 Oct. 0.0350 0.0314 0.0331
03:01-04:00, Sun., 09 Oct. 0.0357 0.0315 0.0335
02:01-03:00, Sun., 09 Oct. 0.0360 0.0304 0.0332
01:01-02:00, Sun., 09 Oct. 0.0353 0.0311 0.0332
00:01-01:00, Sun., 09 Oct. 0.0361 0.0311 0.0332
23:01-24:00, Sat., 08 Oct. 0.0365 0.0312 0.0330
22:01-23:00, Sat., 08 Oct. 0.0356 0.0309 0.0331
21:01-22:00, Sat., 08 Oct. 0.0353 0.0310 0.0335
20:01-21:00, Sat., 08 Oct. 0.0354 0.0314 0.0333
19:01-20:00, Sat., 08 Oct. 0.0350 0.0308 0.0332
18:01-19:00, Sat., 08 Oct. 0.0357 0.0300 0.0332
17:01-18:00, Sat., 08 Oct. 0.0370 0.0315 0.0339
16:01-17:00, Sat., 08 Oct. 0.0360 0.0318 0.0339
15:01-16:00, Sat., 08 Oct. 0.0353 0.0310 0.0337
14:01-15:00, Sat., 08 Oct. 0.0357 0.0315 0.0335
13:01-14:00, Sat., 08 Oct. 0.0357 0.0319 0.0338
12:01-13:00, Sat., 08 Oct. 0.0360 0.0322 0.0339
11:01-12:00, Sat., 08 Oct. 0.0363 0.0315 0.0335
10:01-11:00, Sat., 08 Oct. 0.0351 0.0307 0.0332
09:01-10:00, Sat., 08 Oct. 0.0353 0.0308 0.0333
08:01-09:00, Sat., 08 Oct. 0.0360 0.0304 0.0332
07:01-08:00, Sat., 08 Oct. 0.0358 0.0306 0.0334
06:01-07:00, Sat., 08 Oct. 0.0363 0.0309 0.0338
05:01-06:00, Sat., 08 Oct. 0.0353 0.0304 0.0331
04:01-05:00, Sat., 08 Oct. 0.0364 0.0305 0.0332
03:01-04:00, Sat., 08 Oct. 0.0353 0.0308 0.0330
02:01-03:00, Sat., 08 Oct. 0.0358 0.0305 0.0332
01:01-02:00, Sat., 08 Oct. 0.0354 0.0311 0.0334
00:01-01:00, Sat., 08 Oct. 0.0360 0.0304 0.0337
23:01-24:00, Fri., 07 Oct. 0.0372 0.0322 0.0349
22:01-23:00, Fri., 07 Oct. 0.0413 0.0339 0.0381
21:01-22:00, Fri., 07 Oct. 0.0425 0.0373 0.0406
20:01-21:00, Fri., 07 Oct. 0.0402 0.0328 0.0368
19:01-20:00, Fri., 07 Oct. 0.0520 0.0372 0.0429
18:01-19:00, Fri., 07 Oct. 0.0701 0.0492 0.0599
17:01-18:00, Fri., 07 Oct. 0.0701 0.0617 0.0651
16:01-17:00, Fri., 07 Oct. 0.0659 0.0584 0.0619
15:01-16:00, Fri., 07 Oct. 0.0629 0.0565 0.0594
14:01-15:00, Fri., 07 Oct. 0.0632 0.0565 0.0594
13:01-14:00, Fri., 07 Oct. 0.0603 0.0540 0.0570
12:01-13:00, Fri., 07 Oct. 0.0583 0.0511 0.0540
11:01-12:00, Fri., 07 Oct. 0.0576 0.0475 0.0518
10:01-11:00, Fri., 07 Oct. 0.0520 0.0436 0.0472
09:01-10:00, Fri., 07 Oct. 0.0487 0.0432 0.0460
08:01-09:00, Fri., 07 Oct. 0.0485 0.0409 0.0448
07:01-08:00, Fri., 07 Oct. 0.0450 0.0318 0.0362
06:01-07:00, Fri., 07 Oct. 0.0370 0.0314 0.0338
05:01-06:00, Fri., 07 Oct. 0.0366 0.0321 0.0339
04:01-05:00, Fri., 07 Oct. 0.0375 0.0320 0.0339
03:01-04:00, Fri., 07 Oct. 0.0364 0.0318 0.0338
02:01-03:00, Fri., 07 Oct. 0.0362 0.0311 0.0338
01:01-02:00, Fri., 07 Oct. 0.0357 0.0316 0.0337
00:01-01:00, Fri., 07 Oct. 0.0357 0.0313 0.0338
23:01-24:00, Thu., 06 Oct. 0.0356 0.0308 0.0335
22:01-23:00, Thu., 06 Oct. 0.0358 0.0309 0.0337
21:01-22:00, Thu., 06 Oct. 0.0361 0.0312 0.0335
20:01-21:00, Thu., 06 Oct. 0.0367 0.0311 0.0338
19:01-20:00, Thu., 06 Oct. 0.0368 0.0304 0.0339
18:01-19:00, Thu., 06 Oct. 0.0376 0.0319 0.0351
17:01-18:00, Thu., 06 Oct. 0.0453 0.0355 0.0397
16:01-17:00, Thu., 06 Oct. 0.0562 0.0440 0.0493
15:01-16:00, Thu., 06 Oct. 0.0610 0.0523 0.0563
14:01-15:00, Thu., 06 Oct. 0.0588 0.0474 0.0532
13:01-14:00, Thu., 06 Oct. 0.0497 0.0430 0.0471
12:01-13:00, Thu., 06 Oct. 0.0462 0.0353 0.0401
11:01-12:00, Thu., 06 Oct. 0.0426 0.0345 0.0399
10:01-11:00, Thu., 06 Oct. 0.0392 0.0353 0.0371
09:01-10:00, Thu., 06 Oct. 0.0400 0.0331 0.0365
08:01-09:00, Thu., 06 Oct. 0.0447 0.0361 0.0403
07:01-08:00, Thu., 06 Oct. 0.0444 0.0387 0.0413
06:01-07:00, Thu., 06 Oct. 0.0390 0.0325 0.0350
05:01-06:00, Thu., 06 Oct. 0.0379 0.0321 0.0349
04:01-05:00, Thu., 06 Oct. 0.0391 0.0325 0.0356
03:01-04:00, Thu., 06 Oct. 0.0420 0.0353 0.0385
02:01-03:00, Thu., 06 Oct. 0.0416 0.0339 0.0376
01:01-02:00, Thu., 06 Oct. 0.0445 0.0359 0.0400
00:01-01:00, Thu., 06 Oct. 0.0490 0.0407 0.0449
23:01-24:00, Wed., 05 Oct. 0.0475 0.0416 0.0445
22:01-23:00, Wed., 05 Oct. 0.0557 0.0434 0.0493
21:01-22:00, Wed., 05 Oct. 0.0572 0.0490 0.0535
20:01-21:00, Wed., 05 Oct. 0.0540 0.0444 0.0489
19:01-20:00, Wed., 05 Oct. 0.0568 0.0452 0.0519
18:01-19:00, Wed., 05 Oct. 0.0499 0.0363 0.0424
17:01-18:00, Wed., 05 Oct. 0.0401 0.0334 0.0368
16:01-17:00, Wed., 05 Oct. 0.0394 0.0329 0.0358
15:01-16:00, Wed., 05 Oct. 0.0441 0.0345 0.0399
14:01-15:00, Wed., 05 Oct. 0.0537 0.0424 0.0470
13:01-14:00, Wed., 05 Oct. 0.0581 0.0503 0.0551
12:01-13:00, Wed., 05 Oct. 0.0542 0.0390 0.0438
11:01-12:00, Wed., 05 Oct. 0.0422 0.0331 0.0386
10:01-11:00, Wed., 05 Oct. 0.0383 0.0329 0.0355
09:01-10:00, Wed., 05 Oct. 0.0383 0.0332 0.0361
08:01-09:00, Wed., 05 Oct. 0.0398 0.0346 0.0368
07:01-08:00, Wed., 05 Oct. 0.0386 0.0338 0.0363
06:01-07:00, Wed., 05 Oct. 0.0380 0.0336 0.0358
05:01-06:00, Wed., 05 Oct. 0.0376 0.0330 0.0355
04:01-05:00, Wed., 05 Oct. 0.0365 0.0330 0.0347
03:01-04:00, Wed., 05 Oct. 0.0364 0.0325 0.0346
02:01-03:00, Wed., 05 Oct. 0.0377 0.0318 0.0345
01:01-02:00, Wed., 05 Oct. 0.0366 0.0325 0.0345
00:01-01:00, Wed., 05 Oct. 0.0374 0.0322 0.0345
23:01-24:00, Tue., 04 Oct. 0.0380 0.0324 0.0348
22:01-23:00, Tue., 04 Oct. 0.0366 0.0316 0.0343
21:01-22:00, Tue., 04 Oct. 0.0367 0.0329 0.0344
20:01-21:00, Tue., 04 Oct. 0.0365 0.0320 0.0345
19:01-20:00, Tue., 04 Oct. 0.0370 0.0327 0.0345
18:01-19:00, Tue., 04 Oct. 0.0374 0.0325 0.0347
17:01-18:00, Tue., 04 Oct. 0.0368 0.0323 0.0345
16:01-17:00, Tue., 04 Oct. 0.0367 0.0315 0.0342
15:01-16:00, Tue., 04 Oct. 0.0374 0.0318 0.0345
14:01-15:00, Tue., 04 Oct. 0.0367 0.0325 0.0345
13:01-14:00, Tue., 04 Oct. 0.0367 0.0315 0.0347
12:01-13:00, Tue., 04 Oct. 0.0377 0.0319 0.0347
11:01-12:00, Tue., 04 Oct. 0.0366 0.0322 0.0345
10:01-11:00, Tue., 04 Oct. 0.0363 0.0328 0.0346
09:01-10:00, Tue., 04 Oct. 0.0366 0.0330 0.0348
08:01-09:00, Tue., 04 Oct. 0.0376 0.0318 0.0346
07:01-08:00, Tue., 04 Oct. 0.0367 0.0311 0.0346
06:01-07:00, Tue., 04 Oct. 0.0369 0.0327 0.0345
05:01-06:00, Tue., 04 Oct. 0.0376 0.0317 0.0343
04:01-05:00, Tue., 04 Oct. 0.0376 0.0312 0.0342
03:01-04:00, Tue., 04 Oct. 0.0363 0.0315 0.0342
02:01-03:00, Tue., 04 Oct. 0.0369 0.0315 0.0346
01:01-02:00, Tue., 04 Oct. 0.0372 0.0309 0.0340
00:01-01:00, Tue., 04 Oct. 0.0360 0.0318 0.0342
23:01-24:00, Mon., 03 Oct. 0.0373 0.0318 0.0348
22:01-23:00, Mon., 03 Oct. 0.0370 0.0316 0.0343
21:01-22:00, Mon., 03 Oct. 0.0363 0.0319 0.0342
20:01-21:00, Mon., 03 Oct. 0.0370 0.0316 0.0342
19:01-20:00, Mon., 03 Oct. 0.0365 0.0318 0.0344
18:01-19:00, Mon., 03 Oct. 0.0371 0.0324 0.0344
17:01-18:00, Mon., 03 Oct. 0.0377 0.0322 0.0345
16:01-17:00, Mon., 03 Oct. 0.0376 0.0320 0.0350
15:01-16:00, Mon., 03 Oct. 0.0368 0.0320 0.0347
14:01-15:00, Mon., 03 Oct. 0.0366 0.0325 0.0346
13:01-14:00, Mon., 03 Oct. 0.0374 0.0318 0.0347
12:01-13:00, Mon., 03 Oct. 0.0377 0.0329 0.0347
11:01-12:00, Mon., 03 Oct. 0.0368 0.0326 0.0347
10:01-11:00, Mon., 03 Oct. 0.0375 0.0322 0.0348
09:01-10:00, Mon., 03 Oct. 0.0375 0.0318 0.0344
08:01-09:00, Mon., 03 Oct. 0.0364 0.0315 0.0345
07:01-08:00, Mon., 03 Oct. 0.0372 0.0319 0.0347
06:01-07:00, Mon., 03 Oct. 0.0374 0.0321 0.0346
05:01-06:00, Mon., 03 Oct. 0.0367 0.0318 0.0344
04:01-05:00, Mon., 03 Oct. 0.0374 0.0325 0.0345
03:01-04:00, Mon., 03 Oct. 0.0360 0.0319 0.0345
02:01-03:00, Mon., 03 Oct. 0.0368 0.0313 0.0343
01:01-02:00, Mon., 03 Oct. 0.0372 0.0329 0.0348
00:01-01:00, Mon., 03 Oct. 0.0370 0.0327 0.0347