Measurement results by the hour (Ota) 24 Jun., 2024 - 30 Jun., 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., 30 Jun. 0.0340 0.0285 0.0315
22:01-23:00, Sun., 30 Jun. 0.0352 0.0297 0.0315
21:01-22:00, Sun., 30 Jun. 0.0339 0.0292 0.0320
20:01-21:00, Sun., 30 Jun. 0.0351 0.0308 0.0327
19:01-20:00, Sun., 30 Jun. 0.0360 0.0312 0.0334
18:01-19:00, Sun., 30 Jun. 0.0356 0.0317 0.0336
17:01-18:00, Sun., 30 Jun. 0.0370 0.0318 0.0340
16:01-17:00, Sun., 30 Jun. 0.0348 0.0303 0.0328
15:01-16:00, Sun., 30 Jun. 0.0348 0.0305 0.0327
14:01-15:00, Sun., 30 Jun. 0.0349 0.0294 0.0318
13:01-14:00, Sun., 30 Jun. 0.0343 0.0298 0.0322
12:01-13:00, Sun., 30 Jun. 0.0352 0.0287 0.0318
11:01-12:00, Sun., 30 Jun. 0.0350 0.0299 0.0321
10:01-11:00, Sun., 30 Jun. 0.0345 0.0307 0.0324
09:01-10:00, Sun., 30 Jun. 0.0349 0.0302 0.0323
08:01-09:00, Sun., 30 Jun. 0.0340 0.0296 0.0323
07:01-08:00, Sun., 30 Jun. 0.0348 0.0296 0.0323
06:01-07:00, Sun., 30 Jun. 0.0342 0.0297 0.0322
05:01-06:00, Sun., 30 Jun. 0.0346 0.0302 0.0320
04:01-05:00, Sun., 30 Jun. 0.0345 0.0299 0.0317
03:01-04:00, Sun., 30 Jun. 0.0336 0.0298 0.0315
02:01-03:00, Sun., 30 Jun. 0.0336 0.0295 0.0318
01:01-02:00, Sun., 30 Jun. 0.0332 0.0298 0.0315
00:01-01:00, Sun., 30 Jun. 0.0341 0.0294 0.0317
23:01-24:00, Sat., 29 Jun. 0.0338 0.0290 0.0315
22:01-23:00, Sat., 29 Jun. 0.0335 0.0295 0.0315
21:01-22:00, Sat., 29 Jun. 0.0335 0.0292 0.0314
20:01-21:00, Sat., 29 Jun. 0.0339 0.0300 0.0317
19:01-20:00, Sat., 29 Jun. 0.0343 0.0302 0.0318
18:01-19:00, Sat., 29 Jun. 0.0339 0.0297 0.0319
17:01-18:00, Sat., 29 Jun. 0.0342 0.0295 0.0320
16:01-17:00, Sat., 29 Jun. 0.0349 0.0296 0.0319
15:01-16:00, Sat., 29 Jun. 0.0346 0.0294 0.0320
14:01-15:00, Sat., 29 Jun. 0.0347 0.0301 0.0321
13:01-14:00, Sat., 29 Jun. 0.0344 0.0293 0.0317
12:01-13:00, Sat., 29 Jun. 0.0339 0.0296 0.0317
11:01-12:00, Sat., 29 Jun. 0.0340 0.0296 0.0317
10:01-11:00, Sat., 29 Jun. 0.0336 0.0288 0.0316
09:01-10:00, Sat., 29 Jun. 0.0335 0.0284 0.0317
08:01-09:00, Sat., 29 Jun. 0.0344 0.0296 0.0321
07:01-08:00, Sat., 29 Jun. 0.0342 0.0301 0.0321
06:01-07:00, Sat., 29 Jun. 0.0334 0.0291 0.0312
05:01-06:00, Sat., 29 Jun. 0.0341 0.0287 0.0315
04:01-05:00, Sat., 29 Jun. 0.0337 0.0295 0.0317
03:01-04:00, Sat., 29 Jun. 0.0358 0.0301 0.0331
02:01-03:00, Sat., 29 Jun. 0.0375 0.0321 0.0344
01:01-02:00, Sat., 29 Jun. 0.0419 0.0342 0.0372
00:01-01:00, Sat., 29 Jun. 0.0441 0.0356 0.0394
23:01-24:00, Fri., 28 Jun. 0.0393 0.0329 0.0354
22:01-23:00, Fri., 28 Jun. 0.0412 0.0326 0.0369
21:01-22:00, Fri., 28 Jun. 0.0470 0.0388 0.0428
20:01-21:00, Fri., 28 Jun. 0.0459 0.0353 0.0399
19:01-20:00, Fri., 28 Jun. 0.0388 0.0339 0.0363
18:01-19:00, Fri., 28 Jun. 0.0429 0.0348 0.0381
17:01-18:00, Fri., 28 Jun. 0.0438 0.0348 0.0401
16:01-17:00, Fri., 28 Jun. 0.0396 0.0347 0.0368
15:01-16:00, Fri., 28 Jun. 0.0403 0.0357 0.0377
14:01-15:00, Fri., 28 Jun. 0.0409 0.0348 0.0376
13:01-14:00, Fri., 28 Jun. 0.0409 0.0348 0.0378
12:01-13:00, Fri., 28 Jun. 0.0386 0.0341 0.0369
11:01-12:00, Fri., 28 Jun. 0.0375 0.0324 0.0346
10:01-11:00, Fri., 28 Jun. 0.0367 0.0314 0.0340
09:01-10:00, Fri., 28 Jun. 0.0363 0.0319 0.0344
08:01-09:00, Fri., 28 Jun. 0.0370 0.0316 0.0346
07:01-08:00, Fri., 28 Jun. 0.0374 0.0325 0.0352
06:01-07:00, Fri., 28 Jun. 0.0384 0.0327 0.0350
05:01-06:00, Fri., 28 Jun. 0.0377 0.0325 0.0349
04:01-05:00, Fri., 28 Jun. 0.0372 0.0321 0.0342
03:01-04:00, Fri., 28 Jun. 0.0367 0.0325 0.0347
02:01-03:00, Fri., 28 Jun. 0.0377 0.0320 0.0349
01:01-02:00, Fri., 28 Jun. 0.0364 0.0308 0.0335
00:01-01:00, Fri., 28 Jun. 0.0346 0.0306 0.0330
23:01-24:00, Thu., 27 Jun. 0.0349 0.0308 0.0327
22:01-23:00, Thu., 27 Jun. 0.0349 0.0305 0.0326
21:01-22:00, Thu., 27 Jun. 0.0349 0.0307 0.0327
20:01-21:00, Thu., 27 Jun. 0.0347 0.0295 0.0326
19:01-20:00, Thu., 27 Jun. 0.0353 0.0304 0.0327
18:01-19:00, Thu., 27 Jun. 0.0345 0.0306 0.0328
17:01-18:00, Thu., 27 Jun. 0.0348 0.0295 0.0327
16:01-17:00, Thu., 27 Jun. 0.0349 0.0301 0.0326
15:01-16:00, Thu., 27 Jun. 0.0352 0.0303 0.0325
14:01-15:00, Thu., 27 Jun. 0.0353 0.0308 0.0325
13:01-14:00, Thu., 27 Jun. 0.0345 0.0304 0.0325
12:01-13:00, Thu., 27 Jun. 0.0349 0.0305 0.0326
11:01-12:00, Thu., 27 Jun. 0.0345 0.0308 0.0325
10:01-11:00, Thu., 27 Jun. 0.0347 0.0295 0.0326
09:01-10:00, Thu., 27 Jun. 0.0351 0.0294 0.0326
08:01-09:00, Thu., 27 Jun. 0.0349 0.0297 0.0326
07:01-08:00, Thu., 27 Jun. 0.0349 0.0299 0.0326
06:01-07:00, Thu., 27 Jun. 0.0344 0.0311 0.0326
05:01-06:00, Thu., 27 Jun. 0.0354 0.0311 0.0330
04:01-05:00, Thu., 27 Jun. 0.0356 0.0308 0.0329
03:01-04:00, Thu., 27 Jun. 0.0359 0.0304 0.0329
02:01-03:00, Thu., 27 Jun. 0.0356 0.0308 0.0331
01:01-02:00, Thu., 27 Jun. 0.0356 0.0306 0.0328
00:01-01:00, Thu., 27 Jun. 0.0359 0.0303 0.0329
23:01-24:00, Wed., 26 Jun. 0.0344 0.0297 0.0325
22:01-23:00, Wed., 26 Jun. 0.0350 0.0307 0.0327
21:01-22:00, Wed., 26 Jun. 0.0353 0.0306 0.0326
20:01-21:00, Wed., 26 Jun. 0.0347 0.0301 0.0328
19:01-20:00, Wed., 26 Jun. 0.0343 0.0299 0.0324
18:01-19:00, Wed., 26 Jun. 0.0347 0.0308 0.0326
17:01-18:00, Wed., 26 Jun. 0.0353 0.0304 0.0328
16:01-17:00, Wed., 26 Jun. 0.0341 0.0304 0.0327
15:01-16:00, Wed., 26 Jun. 0.0354 0.0308 0.0328
14:01-15:00, Wed., 26 Jun. 0.0356 0.0308 0.0327
13:01-14:00, Wed., 26 Jun. 0.0353 0.0297 0.0325
12:01-13:00, Wed., 26 Jun. 0.0346 0.0301 0.0327
11:01-12:00, Wed., 26 Jun. 0.0357 0.0297 0.0328
10:01-11:00, Wed., 26 Jun. 0.0344 0.0299 0.0326
09:01-10:00, Wed., 26 Jun. 0.0363 0.0303 0.0329
08:01-09:00, Wed., 26 Jun. 0.0351 0.0303 0.0330
07:01-08:00, Wed., 26 Jun. 0.0356 0.0304 0.0329
06:01-07:00, Wed., 26 Jun. 0.0358 0.0314 0.0331
05:01-06:00, Wed., 26 Jun. 0.0354 0.0306 0.0330
04:01-05:00, Wed., 26 Jun. 0.0355 0.0304 0.0328
03:01-04:00, Wed., 26 Jun. 0.0358 0.0314 0.0331
02:01-03:00, Wed., 26 Jun. 0.0346 0.0312 0.0330
01:01-02:00, Wed., 26 Jun. 0.0347 0.0302 0.0329
00:01-01:00, Wed., 26 Jun. 0.0351 0.0303 0.0330
23:01-24:00, Tue., 25 Jun. 0.0350 0.0305 0.0328
22:01-23:00, Tue., 25 Jun. 0.0350 0.0308 0.0329
21:01-22:00, Tue., 25 Jun. 0.0354 0.0297 0.0328
20:01-21:00, Tue., 25 Jun. 0.0358 0.0304 0.0327
19:01-20:00, Tue., 25 Jun. 0.0352 0.0302 0.0327
18:01-19:00, Tue., 25 Jun. 0.0348 0.0307 0.0326
17:01-18:00, Tue., 25 Jun. 0.0360 0.0300 0.0326
16:01-17:00, Tue., 25 Jun. 0.0349 0.0307 0.0329
15:01-16:00, Tue., 25 Jun. 0.0353 0.0290 0.0328
14:01-15:00, Tue., 25 Jun. 0.0350 0.0311 0.0327
13:01-14:00, Tue., 25 Jun. 0.0343 0.0298 0.0326
12:01-13:00, Tue., 25 Jun. 0.0356 0.0308 0.0327
11:01-12:00, Tue., 25 Jun. 0.0353 0.0294 0.0324
10:01-11:00, Tue., 25 Jun. 0.0358 0.0310 0.0330
09:01-10:00, Tue., 25 Jun. 0.0348 0.0304 0.0326
08:01-09:00, Tue., 25 Jun. 0.0360 0.0305 0.0330
07:01-08:00, Tue., 25 Jun. 0.0353 0.0301 0.0329
06:01-07:00, Tue., 25 Jun. 0.0361 0.0301 0.0331
05:01-06:00, Tue., 25 Jun. 0.0348 0.0310 0.0328
04:01-05:00, Tue., 25 Jun. 0.0351 0.0305 0.0328
03:01-04:00, Tue., 25 Jun. 0.0354 0.0304 0.0329
02:01-03:00, Tue., 25 Jun. 0.0346 0.0294 0.0327
01:01-02:00, Tue., 25 Jun. 0.0354 0.0303 0.0326
00:01-01:00, Tue., 25 Jun. 0.0349 0.0305 0.0327
23:01-24:00, Mon., 24 Jun. 0.0351 0.0304 0.0327
22:01-23:00, Mon., 24 Jun. 0.0356 0.0304 0.0326
21:01-22:00, Mon., 24 Jun. 0.0348 0.0307 0.0326
20:01-21:00, Mon., 24 Jun. 0.0359 0.0311 0.0328
19:01-20:00, Mon., 24 Jun. 0.0354 0.0299 0.0330
18:01-19:00, Mon., 24 Jun. 0.0349 0.0306 0.0329
17:01-18:00, Mon., 24 Jun. 0.0357 0.0308 0.0328
16:01-17:00, Mon., 24 Jun. 0.0351 0.0300 0.0327
15:01-16:00, Mon., 24 Jun. 0.0349 0.0312 0.0331
14:01-15:00, Mon., 24 Jun. 0.0361 0.0303 0.0329
13:01-14:00, Mon., 24 Jun. 0.0349 0.0306 0.0326
12:01-13:00, Mon., 24 Jun. 0.0343 0.0301 0.0324
11:01-12:00, Mon., 24 Jun. 0.0350 0.0294 0.0326
10:01-11:00, Mon., 24 Jun. 0.0351 0.0299 0.0325
09:01-10:00, Mon., 24 Jun. 0.0346 0.0292 0.0326
08:01-09:00, Mon., 24 Jun. 0.0352 0.0298 0.0324
07:01-08:00, Mon., 24 Jun. 0.0346 0.0300 0.0324
06:01-07:00, Mon., 24 Jun. 0.0343 0.0300 0.0321
05:01-06:00, Mon., 24 Jun. 0.0344 0.0305 0.0324
04:01-05:00, Mon., 24 Jun. 0.0349 0.0297 0.0320
03:01-04:00, Mon., 24 Jun. 0.0336 0.0294 0.0320
02:01-03:00, Mon., 24 Jun. 0.0349 0.0301 0.0323
01:01-02:00, Mon., 24 Jun. 0.0344 0.0298 0.0326
00:01-01:00, Mon., 24 Jun. 0.0341 0.0294 0.0317