Measurement results by the hour (Ota) 18 Jul., 2022 - 24 Jul., 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., 24 Jul. 0.0376 0.0323 0.0346
22:01-23:00, Sun., 24 Jul. 0.0361 0.0322 0.0342
21:01-22:00, Sun., 24 Jul. 0.0366 0.0311 0.0342
20:01-21:00, Sun., 24 Jul. 0.0363 0.0318 0.0342
19:01-20:00, Sun., 24 Jul. 0.0369 0.0320 0.0343
18:01-19:00, Sun., 24 Jul. 0.0368 0.0317 0.0342
17:01-18:00, Sun., 24 Jul. 0.0367 0.0323 0.0342
16:01-17:00, Sun., 24 Jul. 0.0382 0.0322 0.0343
15:01-16:00, Sun., 24 Jul. 0.0368 0.0324 0.0342
14:01-15:00, Sun., 24 Jul. 0.0377 0.0318 0.0344
13:01-14:00, Sun., 24 Jul. 0.0372 0.0313 0.0340
12:01-13:00, Sun., 24 Jul. 0.0370 0.0322 0.0342
11:01-12:00, Sun., 24 Jul. 0.0377 0.0319 0.0341
10:01-11:00, Sun., 24 Jul. 0.0363 0.0326 0.0342
09:01-10:00, Sun., 24 Jul. 0.0375 0.0324 0.0346
08:01-09:00, Sun., 24 Jul. 0.0366 0.0322 0.0344
07:01-08:00, Sun., 24 Jul. 0.0366 0.0317 0.0340
06:01-07:00, Sun., 24 Jul. 0.0369 0.0325 0.0343
05:01-06:00, Sun., 24 Jul. 0.0366 0.0318 0.0344
04:01-05:00, Sun., 24 Jul. 0.0380 0.0324 0.0341
03:01-04:00, Sun., 24 Jul. 0.0378 0.0317 0.0341
02:01-03:00, Sun., 24 Jul. 0.0361 0.0312 0.0339
01:01-02:00, Sun., 24 Jul. 0.0363 0.0311 0.0338
00:01-01:00, Sun., 24 Jul. 0.0368 0.0322 0.0343
23:01-24:00, Sat., 23 Jul. 0.0369 0.0320 0.0344
22:01-23:00, Sat., 23 Jul. 0.0363 0.0319 0.0341
21:01-22:00, Sat., 23 Jul. 0.0361 0.0318 0.0343
20:01-21:00, Sat., 23 Jul. 0.0363 0.0309 0.0340
19:01-20:00, Sat., 23 Jul. 0.0364 0.0318 0.0340
18:01-19:00, Sat., 23 Jul. 0.0365 0.0310 0.0342
17:01-18:00, Sat., 23 Jul. 0.0366 0.0315 0.0341
16:01-17:00, Sat., 23 Jul. 0.0362 0.0318 0.0342
15:01-16:00, Sat., 23 Jul. 0.0364 0.0316 0.0342
14:01-15:00, Sat., 23 Jul. 0.0363 0.0315 0.0341
13:01-14:00, Sat., 23 Jul. 0.0364 0.0318 0.0343
12:01-13:00, Sat., 23 Jul. 0.0371 0.0316 0.0346
11:01-12:00, Sat., 23 Jul. 0.0373 0.0321 0.0348
10:01-11:00, Sat., 23 Jul. 0.0367 0.0325 0.0347
09:01-10:00, Sat., 23 Jul. 0.0376 0.0317 0.0349
08:01-09:00, Sat., 23 Jul. 0.0366 0.0322 0.0347
07:01-08:00, Sat., 23 Jul. 0.0375 0.0320 0.0349
06:01-07:00, Sat., 23 Jul. 0.0376 0.0332 0.0351
05:01-06:00, Sat., 23 Jul. 0.0381 0.0331 0.0348
04:01-05:00, Sat., 23 Jul. 0.0378 0.0316 0.0346
03:01-04:00, Sat., 23 Jul. 0.0361 0.0329 0.0344
02:01-03:00, Sat., 23 Jul. 0.0383 0.0322 0.0349
01:01-02:00, Sat., 23 Jul. 0.0386 0.0321 0.0345
00:01-01:00, Sat., 23 Jul. 0.0363 0.0324 0.0344
23:01-24:00, Fri., 22 Jul. 0.0373 0.0317 0.0344
22:01-23:00, Fri., 22 Jul. 0.0361 0.0321 0.0343
21:01-22:00, Fri., 22 Jul. 0.0370 0.0323 0.0344
20:01-21:00, Fri., 22 Jul. 0.0374 0.0318 0.0345
19:01-20:00, Fri., 22 Jul. 0.0367 0.0313 0.0345
18:01-19:00, Fri., 22 Jul. 0.0370 0.0326 0.0345
17:01-18:00, Fri., 22 Jul. 0.0367 0.0324 0.0341
16:01-17:00, Fri., 22 Jul. 0.0363 0.0312 0.0342
15:01-16:00, Fri., 22 Jul. 0.0363 0.0320 0.0342
14:01-15:00, Fri., 22 Jul. 0.0361 0.0321 0.0340
13:01-14:00, Fri., 22 Jul. 0.0360 0.0319 0.0338
12:01-13:00, Fri., 22 Jul. 0.0373 0.0328 0.0347
11:01-12:00, Fri., 22 Jul. 0.0403 0.0334 0.0369
10:01-11:00, Fri., 22 Jul. 0.0493 0.0384 0.0437
09:01-10:00, Fri., 22 Jul. 0.0482 0.0325 0.0393
08:01-09:00, Fri., 22 Jul. 0.0374 0.0323 0.0345
07:01-08:00, Fri., 22 Jul. 0.0370 0.0322 0.0344
06:01-07:00, Fri., 22 Jul. 0.0363 0.0326 0.0343
05:01-06:00, Fri., 22 Jul. 0.0367 0.0317 0.0342
04:01-05:00, Fri., 22 Jul. 0.0367 0.0318 0.0338
03:01-04:00, Fri., 22 Jul. 0.0364 0.0313 0.0342
02:01-03:00, Fri., 22 Jul. 0.0359 0.0315 0.0339
01:01-02:00, Fri., 22 Jul. 0.0370 0.0315 0.0342
00:01-01:00, Fri., 22 Jul. 0.0362 0.0319 0.0341
23:01-24:00, Thu., 21 Jul. 0.0365 0.0319 0.0342
22:01-23:00, Thu., 21 Jul. 0.0365 0.0321 0.0343
21:01-22:00, Thu., 21 Jul. 0.0371 0.0322 0.0346
20:01-21:00, Thu., 21 Jul. 0.0373 0.0321 0.0349
19:01-20:00, Thu., 21 Jul. 0.0422 0.0339 0.0376
18:01-19:00, Thu., 21 Jul. 0.0482 0.0390 0.0439
17:01-18:00, Thu., 21 Jul. 0.0417 0.0322 0.0362
16:01-17:00, Thu., 21 Jul. 0.0379 0.0326 0.0348
15:01-16:00, Thu., 21 Jul. 0.0362 0.0316 0.0339
14:01-15:00, Thu., 21 Jul. 0.0365 0.0317 0.0342
13:01-14:00, Thu., 21 Jul. 0.0360 0.0307 0.0338
12:01-13:00, Thu., 21 Jul. 0.0367 0.0319 0.0341
11:01-12:00, Thu., 21 Jul. 0.0373 0.0314 0.0341
10:01-11:00, Thu., 21 Jul. 0.0367 0.0318 0.0344
09:01-10:00, Thu., 21 Jul. 0.0360 0.0321 0.0343
08:01-09:00, Thu., 21 Jul. 0.0357 0.0324 0.0341
07:01-08:00, Thu., 21 Jul. 0.0360 0.0322 0.0342
06:01-07:00, Thu., 21 Jul. 0.0359 0.0318 0.0341
05:01-06:00, Thu., 21 Jul. 0.0361 0.0315 0.0345
04:01-05:00, Thu., 21 Jul. 0.0374 0.0314 0.0343
03:01-04:00, Thu., 21 Jul. 0.0369 0.0313 0.0343
02:01-03:00, Thu., 21 Jul. 0.0367 0.0321 0.0343
01:01-02:00, Thu., 21 Jul. 0.0366 0.0311 0.0342
00:01-01:00, Thu., 21 Jul. 0.0361 0.0317 0.0345
23:01-24:00, Wed., 20 Jul. 0.0367 0.0311 0.0343
22:01-23:00, Wed., 20 Jul. 0.0371 0.0320 0.0344
21:01-22:00, Wed., 20 Jul. 0.0358 0.0321 0.0340
20:01-21:00, Wed., 20 Jul. 0.0370 0.0319 0.0342
19:01-20:00, Wed., 20 Jul. 0.0371 0.0322 0.0341
18:01-19:00, Wed., 20 Jul. 0.0368 0.0318 0.0339
17:01-18:00, Wed., 20 Jul. 0.0362 0.0313 0.0337
16:01-17:00, Wed., 20 Jul. 0.0362 0.0315 0.0338
15:01-16:00, Wed., 20 Jul. 0.0359 0.0315 0.0336
14:01-15:00, Wed., 20 Jul. 0.0350 0.0311 0.0334
13:01-14:00, Wed., 20 Jul. 0.0357 0.0308 0.0333
12:01-13:00, Wed., 20 Jul. 0.0360 0.0310 0.0336
11:01-12:00, Wed., 20 Jul. 0.0360 0.0311 0.0337
10:01-11:00, Wed., 20 Jul. 0.0356 0.0313 0.0341
09:01-10:00, Wed., 20 Jul. 0.0365 0.0319 0.0342
08:01-09:00, Wed., 20 Jul. 0.0374 0.0325 0.0348
07:01-08:00, Wed., 20 Jul. 0.0372 0.0323 0.0351
06:01-07:00, Wed., 20 Jul. 0.0374 0.0332 0.0355
05:01-06:00, Wed., 20 Jul. 0.0377 0.0322 0.0351
04:01-05:00, Wed., 20 Jul. 0.0365 0.0329 0.0347
03:01-04:00, Wed., 20 Jul. 0.0375 0.0328 0.0345
02:01-03:00, Wed., 20 Jul. 0.0366 0.0312 0.0339
01:01-02:00, Wed., 20 Jul. 0.0357 0.0313 0.0338
00:01-01:00, Wed., 20 Jul. 0.0362 0.0318 0.0338
23:01-24:00, Tue., 19 Jul. 0.0354 0.0308 0.0335
22:01-23:00, Tue., 19 Jul. 0.0349 0.0299 0.0329
21:01-22:00, Tue., 19 Jul. 0.0350 0.0311 0.0329
20:01-21:00, Tue., 19 Jul. 0.0359 0.0309 0.0331
19:01-20:00, Tue., 19 Jul. 0.0367 0.0318 0.0340
18:01-19:00, Tue., 19 Jul. 0.0396 0.0321 0.0360
17:01-18:00, Tue., 19 Jul. 0.0456 0.0372 0.0409
16:01-17:00, Tue., 19 Jul. 0.0506 0.0432 0.0468
15:01-16:00, Tue., 19 Jul. 0.0462 0.0409 0.0438
14:01-15:00, Tue., 19 Jul. 0.0489 0.0416 0.0446
13:01-14:00, Tue., 19 Jul. 0.0579 0.0427 0.0492
12:01-13:00, Tue., 19 Jul. 0.0578 0.0334 0.0469
11:01-12:00, Tue., 19 Jul. 0.0373 0.0312 0.0341
10:01-11:00, Tue., 19 Jul. 0.0356 0.0311 0.0330
09:01-10:00, Tue., 19 Jul. 0.0354 0.0313 0.0330
08:01-09:00, Tue., 19 Jul. 0.0356 0.0310 0.0332
07:01-08:00, Tue., 19 Jul. 0.0353 0.0298 0.0333
06:01-07:00, Tue., 19 Jul. 0.0356 0.0311 0.0335
05:01-06:00, Tue., 19 Jul. 0.0360 0.0315 0.0337
04:01-05:00, Tue., 19 Jul. 0.0359 0.0312 0.0336
03:01-04:00, Tue., 19 Jul. 0.0360 0.0313 0.0338
02:01-03:00, Tue., 19 Jul. 0.0361 0.0318 0.0339
01:01-02:00, Tue., 19 Jul. 0.0367 0.0301 0.0341
00:01-01:00, Tue., 19 Jul. 0.0363 0.0318 0.0342
23:01-24:00, Mon., 18 Jul. 0.0361 0.0317 0.0343
22:01-23:00, Mon., 18 Jul. 0.0364 0.0325 0.0344
21:01-22:00, Mon., 18 Jul. 0.0367 0.0315 0.0346
20:01-21:00, Mon., 18 Jul. 0.0365 0.0318 0.0344
19:01-20:00, Mon., 18 Jul. 0.0363 0.0317 0.0340
18:01-19:00, Mon., 18 Jul. 0.0365 0.0315 0.0339
17:01-18:00, Mon., 18 Jul. 0.0363 0.0317 0.0341
16:01-17:00, Mon., 18 Jul. 0.0360 0.0315 0.0340
15:01-16:00, Mon., 18 Jul. 0.0366 0.0320 0.0342
14:01-15:00, Mon., 18 Jul. 0.0363 0.0318 0.0341
13:01-14:00, Mon., 18 Jul. 0.0367 0.0320 0.0341
12:01-13:00, Mon., 18 Jul. 0.0363 0.0311 0.0338
11:01-12:00, Mon., 18 Jul. 0.0366 0.0313 0.0337
10:01-11:00, Mon., 18 Jul. 0.0359 0.0310 0.0333
09:01-10:00, Mon., 18 Jul. 0.0365 0.0309 0.0337
08:01-09:00, Mon., 18 Jul. 0.0354 0.0315 0.0335
07:01-08:00, Mon., 18 Jul. 0.0364 0.0306 0.0333
06:01-07:00, Mon., 18 Jul. 0.0356 0.0313 0.0332
05:01-06:00, Mon., 18 Jul. 0.0355 0.0311 0.0334
04:01-05:00, Mon., 18 Jul. 0.0356 0.0312 0.0334
03:01-04:00, Mon., 18 Jul. 0.0370 0.0304 0.0335
02:01-03:00, Mon., 18 Jul. 0.0355 0.0311 0.0334
01:01-02:00, Mon., 18 Jul. 0.0353 0.0315 0.0332
00:01-01:00, Mon., 18 Jul. 0.0354 0.0301 0.0332