Measurement results by the hour (Ota) 29 Jul., 2024 - 4 Aug., 2024

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., 04 Aug. 0.0356 0.0308 0.0334
22:01-23:00, Sun., 04 Aug. 0.0356 0.0301 0.0335
21:01-22:00, Sun., 04 Aug. 0.0365 0.0313 0.0335
20:01-21:00, Sun., 04 Aug. 0.0357 0.0315 0.0336
19:01-20:00, Sun., 04 Aug. 0.0365 0.0317 0.0338
18:01-19:00, Sun., 04 Aug. 0.0361 0.0315 0.0336
17:01-18:00, Sun., 04 Aug. 0.0363 0.0309 0.0336
16:01-17:00, Sun., 04 Aug. 0.0360 0.0313 0.0336
15:01-16:00, Sun., 04 Aug. 0.0370 0.0298 0.0338
14:01-15:00, Sun., 04 Aug. 0.0363 0.0313 0.0339
13:01-14:00, Sun., 04 Aug. 0.0367 0.0316 0.0340
12:01-13:00, Sun., 04 Aug. 0.0363 0.0311 0.0338
11:01-12:00, Sun., 04 Aug. 0.0361 0.0324 0.0341
10:01-11:00, Sun., 04 Aug. 0.0363 0.0317 0.0339
09:01-10:00, Sun., 04 Aug. 0.0356 0.0317 0.0336
08:01-09:00, Sun., 04 Aug. 0.0360 0.0315 0.0338
07:01-08:00, Sun., 04 Aug. 0.0366 0.0314 0.0335
06:01-07:00, Sun., 04 Aug. 0.0363 0.0311 0.0337
05:01-06:00, Sun., 04 Aug. 0.0360 0.0315 0.0340
04:01-05:00, Sun., 04 Aug. 0.0362 0.0314 0.0338
03:01-04:00, Sun., 04 Aug. 0.0358 0.0320 0.0337
02:01-03:00, Sun., 04 Aug. 0.0353 0.0312 0.0335
01:01-02:00, Sun., 04 Aug. 0.0367 0.0303 0.0335
00:01-01:00, Sun., 04 Aug. 0.0366 0.0317 0.0339
23:01-24:00, Sat., 03 Aug. 0.0363 0.0317 0.0341
22:01-23:00, Sat., 03 Aug. 0.0360 0.0319 0.0339
21:01-22:00, Sat., 03 Aug. 0.0357 0.0320 0.0339
20:01-21:00, Sat., 03 Aug. 0.0358 0.0308 0.0336
19:01-20:00, Sat., 03 Aug. 0.0360 0.0307 0.0339
18:01-19:00, Sat., 03 Aug. 0.0363 0.0311 0.0336
17:01-18:00, Sat., 03 Aug. 0.0374 0.0316 0.0338
16:01-17:00, Sat., 03 Aug. 0.0359 0.0314 0.0336
15:01-16:00, Sat., 03 Aug. 0.0367 0.0317 0.0338
14:01-15:00, Sat., 03 Aug. 0.0360 0.0319 0.0338
13:01-14:00, Sat., 03 Aug. 0.0367 0.0307 0.0338
12:01-13:00, Sat., 03 Aug. 0.0360 0.0312 0.0337
11:01-12:00, Sat., 03 Aug. 0.0366 0.0318 0.0338
10:01-11:00, Sat., 03 Aug. 0.0356 0.0316 0.0334
09:01-10:00, Sat., 03 Aug. 0.0351 0.0315 0.0332
08:01-09:00, Sat., 03 Aug. 0.0356 0.0315 0.0334
07:01-08:00, Sat., 03 Aug. 0.0352 0.0311 0.0333
06:01-07:00, Sat., 03 Aug. 0.0357 0.0317 0.0335
05:01-06:00, Sat., 03 Aug. 0.0364 0.0312 0.0334
04:01-05:00, Sat., 03 Aug. 0.0367 0.0312 0.0334
03:01-04:00, Sat., 03 Aug. 0.0368 0.0315 0.0335
02:01-03:00, Sat., 03 Aug. 0.0357 0.0306 0.0333
01:01-02:00, Sat., 03 Aug. 0.0354 0.0316 0.0334
00:01-01:00, Sat., 03 Aug. 0.0356 0.0310 0.0332
23:01-24:00, Fri., 02 Aug. 0.0350 0.0300 0.0333
22:01-23:00, Fri., 02 Aug. 0.0370 0.0307 0.0336
21:01-22:00, Fri., 02 Aug. 0.0368 0.0314 0.0339
20:01-21:00, Fri., 02 Aug. 0.0360 0.0314 0.0341
19:01-20:00, Fri., 02 Aug. 0.0370 0.0309 0.0339
18:01-19:00, Fri., 02 Aug. 0.0363 0.0312 0.0337
17:01-18:00, Fri., 02 Aug. 0.0355 0.0308 0.0335
16:01-17:00, Fri., 02 Aug. 0.0359 0.0316 0.0338
15:01-16:00, Fri., 02 Aug. 0.0370 0.0320 0.0338
14:01-15:00, Fri., 02 Aug. 0.0370 0.0318 0.0340
13:01-14:00, Fri., 02 Aug. 0.0363 0.0320 0.0340
12:01-13:00, Fri., 02 Aug. 0.0362 0.0318 0.0340
11:01-12:00, Fri., 02 Aug. 0.0364 0.0312 0.0341
10:01-11:00, Fri., 02 Aug. 0.0360 0.0314 0.0338
09:01-10:00, Fri., 02 Aug. 0.0354 0.0315 0.0332
08:01-09:00, Fri., 02 Aug. 0.0369 0.0320 0.0340
07:01-08:00, Fri., 02 Aug. 0.0362 0.0316 0.0339
06:01-07:00, Fri., 02 Aug. 0.0361 0.0311 0.0336
05:01-06:00, Fri., 02 Aug. 0.0370 0.0307 0.0340
04:01-05:00, Fri., 02 Aug. 0.0356 0.0318 0.0340
03:01-04:00, Fri., 02 Aug. 0.0365 0.0317 0.0338
02:01-03:00, Fri., 02 Aug. 0.0363 0.0322 0.0340
01:01-02:00, Fri., 02 Aug. 0.0367 0.0308 0.0338
00:01-01:00, Fri., 02 Aug. 0.0367 0.0318 0.0337
23:01-24:00, Thu., 01 Aug. 0.0361 0.0311 0.0338
22:01-23:00, Thu., 01 Aug. 0.0364 0.0318 0.0337
21:01-22:00, Thu., 01 Aug. 0.0360 0.0310 0.0340
20:01-21:00, Thu., 01 Aug. 0.0362 0.0310 0.0339
19:01-20:00, Thu., 01 Aug. 0.0367 0.0322 0.0343
18:01-19:00, Thu., 01 Aug. 0.0361 0.0315 0.0341
17:01-18:00, Thu., 01 Aug. 0.0362 0.0315 0.0338
16:01-17:00, Thu., 01 Aug. 0.0364 0.0314 0.0343
15:01-16:00, Thu., 01 Aug. 0.0365 0.0317 0.0343
14:01-15:00, Thu., 01 Aug. 0.0360 0.0315 0.0340
13:01-14:00, Thu., 01 Aug. 0.0366 0.0313 0.0342
12:01-13:00, Thu., 01 Aug. 0.0362 0.0319 0.0340
11:01-12:00, Thu., 01 Aug. 0.0364 0.0315 0.0340
10:01-11:00, Thu., 01 Aug. 0.0367 0.0320 0.0341
09:01-10:00, Thu., 01 Aug. 0.0367 0.0318 0.0340
08:01-09:00, Thu., 01 Aug. 0.0363 0.0318 0.0342
07:01-08:00, Thu., 01 Aug. 0.0356 0.0314 0.0338
06:01-07:00, Thu., 01 Aug. 0.0371 0.0309 0.0344
05:01-06:00, Thu., 01 Aug. 0.0368 0.0325 0.0342
04:01-05:00, Thu., 01 Aug. 0.0367 0.0325 0.0344
03:01-04:00, Thu., 01 Aug. 0.0363 0.0321 0.0341
02:01-03:00, Thu., 01 Aug. 0.0370 0.0315 0.0338
01:01-02:00, Thu., 01 Aug. 0.0360 0.0315 0.0339
00:01-01:00, Thu., 01 Aug. 0.0370 0.0314 0.0346
23:01-24:00, Wed., 31 Jul. 0.0359 0.0310 0.0339
22:01-23:00, Wed., 31 Jul. 0.0375 0.0314 0.0347
21:01-22:00, Wed., 31 Jul. 0.0385 0.0332 0.0359
20:01-21:00, Wed., 31 Jul. 0.0437 0.0370 0.0395
19:01-20:00, Wed., 31 Jul. 0.0450 0.0387 0.0420
18:01-19:00, Wed., 31 Jul. 0.0408 0.0310 0.0347
17:01-18:00, Wed., 31 Jul. 0.0363 0.0314 0.0340
16:01-17:00, Wed., 31 Jul. 0.0368 0.0322 0.0340
15:01-16:00, Wed., 31 Jul. 0.0371 0.0312 0.0340
14:01-15:00, Wed., 31 Jul. 0.0367 0.0318 0.0342
13:01-14:00, Wed., 31 Jul. 0.0376 0.0321 0.0342
12:01-13:00, Wed., 31 Jul. 0.0370 0.0322 0.0343
11:01-12:00, Wed., 31 Jul. 0.0365 0.0312 0.0341
10:01-11:00, Wed., 31 Jul. 0.0367 0.0322 0.0343
09:01-10:00, Wed., 31 Jul. 0.0375 0.0318 0.0343
08:01-09:00, Wed., 31 Jul. 0.0364 0.0322 0.0346
07:01-08:00, Wed., 31 Jul. 0.0364 0.0325 0.0345
06:01-07:00, Wed., 31 Jul. 0.0368 0.0325 0.0343
05:01-06:00, Wed., 31 Jul. 0.0367 0.0323 0.0342
04:01-05:00, Wed., 31 Jul. 0.0362 0.0317 0.0342
03:01-04:00, Wed., 31 Jul. 0.0370 0.0315 0.0343
02:01-03:00, Wed., 31 Jul. 0.0374 0.0323 0.0346
01:01-02:00, Wed., 31 Jul. 0.0388 0.0325 0.0347
00:01-01:00, Wed., 31 Jul. 0.0364 0.0315 0.0344
23:01-24:00, Tue., 30 Jul. 0.0364 0.0322 0.0339
22:01-23:00, Tue., 30 Jul. 0.0357 0.0317 0.0339
21:01-22:00, Tue., 30 Jul. 0.0370 0.0318 0.0345
20:01-21:00, Tue., 30 Jul. 0.0379 0.0329 0.0348
19:01-20:00, Tue., 30 Jul. 0.0369 0.0324 0.0346
18:01-19:00, Tue., 30 Jul. 0.0388 0.0335 0.0363
17:01-18:00, Tue., 30 Jul. 0.0428 0.0355 0.0388
16:01-17:00, Tue., 30 Jul. 0.0508 0.0413 0.0452
15:01-16:00, Tue., 30 Jul. 0.0482 0.0329 0.0404
14:01-15:00, Tue., 30 Jul. 0.0364 0.0318 0.0344
13:01-14:00, Tue., 30 Jul. 0.0375 0.0320 0.0341
12:01-13:00, Tue., 30 Jul. 0.0368 0.0320 0.0340
11:01-12:00, Tue., 30 Jul. 0.0358 0.0314 0.0336
10:01-11:00, Tue., 30 Jul. 0.0368 0.0316 0.0338
09:01-10:00, Tue., 30 Jul. 0.0356 0.0307 0.0334
08:01-09:00, Tue., 30 Jul. 0.0363 0.0305 0.0332
07:01-08:00, Tue., 30 Jul. 0.0360 0.0318 0.0340
06:01-07:00, Tue., 30 Jul. 0.0362 0.0313 0.0338
05:01-06:00, Tue., 30 Jul. 0.0371 0.0318 0.0339
04:01-05:00, Tue., 30 Jul. 0.0374 0.0320 0.0341
03:01-04:00, Tue., 30 Jul. 0.0360 0.0312 0.0338
02:01-03:00, Tue., 30 Jul. 0.0363 0.0318 0.0341
01:01-02:00, Tue., 30 Jul. 0.0370 0.0325 0.0342
00:01-01:00, Tue., 30 Jul. 0.0366 0.0319 0.0338
23:01-24:00, Mon., 29 Jul. 0.0358 0.0311 0.0337
22:01-23:00, Mon., 29 Jul. 0.0360 0.0315 0.0336
21:01-22:00, Mon., 29 Jul. 0.0365 0.0314 0.0336
20:01-21:00, Mon., 29 Jul. 0.0360 0.0314 0.0339
19:01-20:00, Mon., 29 Jul. 0.0363 0.0303 0.0337
18:01-19:00, Mon., 29 Jul. 0.0357 0.0303 0.0335
17:01-18:00, Mon., 29 Jul. 0.0365 0.0315 0.0339
16:01-17:00, Mon., 29 Jul. 0.0353 0.0317 0.0335
15:01-16:00, Mon., 29 Jul. 0.0366 0.0312 0.0337
14:01-15:00, Mon., 29 Jul. 0.0360 0.0320 0.0339
13:01-14:00, Mon., 29 Jul. 0.0361 0.0315 0.0337
12:01-13:00, Mon., 29 Jul. 0.0359 0.0317 0.0337
11:01-12:00, Mon., 29 Jul. 0.0366 0.0315 0.0337
10:01-11:00, Mon., 29 Jul. 0.0357 0.0312 0.0337
09:01-10:00, Mon., 29 Jul. 0.0362 0.0315 0.0339
08:01-09:00, Mon., 29 Jul. 0.0356 0.0314 0.0336
07:01-08:00, Mon., 29 Jul. 0.0355 0.0313 0.0336
06:01-07:00, Mon., 29 Jul. 0.0360 0.0304 0.0336
05:01-06:00, Mon., 29 Jul. 0.0360 0.0317 0.0339
04:01-05:00, Mon., 29 Jul. 0.0361 0.0310 0.0338
03:01-04:00, Mon., 29 Jul. 0.0363 0.0320 0.0342
02:01-03:00, Mon., 29 Jul. 0.0360 0.0312 0.0341
01:01-02:00, Mon., 29 Jul. 0.0362 0.0317 0.0337
00:01-01:00, Mon., 29 Jul. 0.0353 0.0303 0.0335