Measurement results by the hour (Ota) 24 May., 2021 - 30 May., 2021

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 May. 0.0355 0.0317 0.0332
22:01-23:00, Sun., 30 May. 0.0359 0.0310 0.0333
21:01-22:00, Sun., 30 May. 0.0360 0.0316 0.0336
20:01-21:00, Sun., 30 May. 0.0357 0.0317 0.0336
19:01-20:00, Sun., 30 May. 0.0354 0.0308 0.0331
18:01-19:00, Sun., 30 May. 0.0358 0.0316 0.0334
17:01-18:00, Sun., 30 May. 0.0357 0.0314 0.0336
16:01-17:00, Sun., 30 May. 0.0348 0.0311 0.0333
15:01-16:00, Sun., 30 May. 0.0354 0.0309 0.0331
14:01-15:00, Sun., 30 May. 0.0353 0.0312 0.0332
13:01-14:00, Sun., 30 May. 0.0353 0.0307 0.0331
12:01-13:00, Sun., 30 May. 0.0363 0.0310 0.0334
11:01-12:00, Sun., 30 May. 0.0349 0.0317 0.0332
10:01-11:00, Sun., 30 May. 0.0353 0.0317 0.0336
09:01-10:00, Sun., 30 May. 0.0352 0.0311 0.0334
08:01-09:00, Sun., 30 May. 0.0358 0.0313 0.0331
07:01-08:00, Sun., 30 May. 0.0355 0.0314 0.0334
06:01-07:00, Sun., 30 May. 0.0359 0.0312 0.0333
05:01-06:00, Sun., 30 May. 0.0365 0.0310 0.0331
04:01-05:00, Sun., 30 May. 0.0355 0.0308 0.0329
03:01-04:00, Sun., 30 May. 0.0350 0.0313 0.0330
02:01-03:00, Sun., 30 May. 0.0349 0.0315 0.0330
01:01-02:00, Sun., 30 May. 0.0357 0.0318 0.0334
00:01-01:00, Sun., 30 May. 0.0367 0.0314 0.0333
23:01-24:00, Sat., 29 May. 0.0347 0.0319 0.0332
22:01-23:00, Sat., 29 May. 0.0348 0.0310 0.0329
21:01-22:00, Sat., 29 May. 0.0353 0.0314 0.0333
20:01-21:00, Sat., 29 May. 0.0350 0.0313 0.0330
19:01-20:00, Sat., 29 May. 0.0350 0.0312 0.0331
18:01-19:00, Sat., 29 May. 0.0348 0.0308 0.0331
17:01-18:00, Sat., 29 May. 0.0353 0.0307 0.0329
16:01-17:00, Sat., 29 May. 0.0355 0.0311 0.0332
15:01-16:00, Sat., 29 May. 0.0358 0.0306 0.0329
14:01-15:00, Sat., 29 May. 0.0348 0.0306 0.0330
13:01-14:00, Sat., 29 May. 0.0344 0.0308 0.0328
12:01-13:00, Sat., 29 May. 0.0349 0.0303 0.0328
11:01-12:00, Sat., 29 May. 0.0349 0.0311 0.0328
10:01-11:00, Sat., 29 May. 0.0351 0.0310 0.0329
09:01-10:00, Sat., 29 May. 0.0353 0.0312 0.0328
08:01-09:00, Sat., 29 May. 0.0343 0.0301 0.0326
07:01-08:00, Sat., 29 May. 0.0350 0.0310 0.0326
06:01-07:00, Sat., 29 May. 0.0347 0.0311 0.0328
05:01-06:00, Sat., 29 May. 0.0352 0.0312 0.0328
04:01-05:00, Sat., 29 May. 0.0351 0.0301 0.0326
03:01-04:00, Sat., 29 May. 0.0359 0.0308 0.0328
02:01-03:00, Sat., 29 May. 0.0349 0.0309 0.0327
01:01-02:00, Sat., 29 May. 0.0350 0.0307 0.0327
00:01-01:00, Sat., 29 May. 0.0355 0.0306 0.0331
23:01-24:00, Fri., 28 May. 0.0356 0.0313 0.0328
22:01-23:00, Fri., 28 May. 0.0345 0.0299 0.0327
21:01-22:00, Fri., 28 May. 0.0342 0.0309 0.0328
20:01-21:00, Fri., 28 May. 0.0349 0.0311 0.0329
19:01-20:00, Fri., 28 May. 0.0344 0.0309 0.0327
18:01-19:00, Fri., 28 May. 0.0350 0.0309 0.0329
17:01-18:00, Fri., 28 May. 0.0359 0.0309 0.0330
16:01-17:00, Fri., 28 May. 0.0351 0.0307 0.0330
15:01-16:00, Fri., 28 May. 0.0346 0.0313 0.0330
14:01-15:00, Fri., 28 May. 0.0351 0.0300 0.0331
13:01-14:00, Fri., 28 May. 0.0347 0.0312 0.0328
12:01-13:00, Fri., 28 May. 0.0360 0.0308 0.0330
11:01-12:00, Fri., 28 May. 0.0354 0.0305 0.0328
10:01-11:00, Fri., 28 May. 0.0348 0.0308 0.0329
09:01-10:00, Fri., 28 May. 0.0353 0.0306 0.0326
08:01-09:00, Fri., 28 May. 0.0342 0.0302 0.0327
07:01-08:00, Fri., 28 May. 0.0351 0.0311 0.0330
06:01-07:00, Fri., 28 May. 0.0363 0.0308 0.0328
05:01-06:00, Fri., 28 May. 0.0342 0.0302 0.0323
04:01-05:00, Fri., 28 May. 0.0346 0.0298 0.0322
03:01-04:00, Fri., 28 May. 0.0348 0.0306 0.0325
02:01-03:00, Fri., 28 May. 0.0346 0.0307 0.0323
01:01-02:00, Fri., 28 May. 0.0348 0.0306 0.0320
00:01-01:00, Fri., 28 May. 0.0342 0.0294 0.0323
23:01-24:00, Thu., 27 May. 0.0348 0.0299 0.0326
22:01-23:00, Thu., 27 May. 0.0341 0.0300 0.0323
21:01-22:00, Thu., 27 May. 0.0348 0.0305 0.0326
20:01-21:00, Thu., 27 May. 0.0345 0.0313 0.0328
19:01-20:00, Thu., 27 May. 0.0361 0.0322 0.0337
18:01-19:00, Thu., 27 May. 0.0397 0.0324 0.0358
17:01-18:00, Thu., 27 May. 0.0483 0.0363 0.0426
16:01-17:00, Thu., 27 May. 0.0575 0.0466 0.0520
15:01-16:00, Thu., 27 May. 0.0557 0.0438 0.0505
14:01-15:00, Thu., 27 May. 0.0483 0.0410 0.0446
13:01-14:00, Thu., 27 May. 0.0469 0.0388 0.0431
12:01-13:00, Thu., 27 May. 0.0450 0.0376 0.0415
11:01-12:00, Thu., 27 May. 0.0447 0.0386 0.0416
10:01-11:00, Thu., 27 May. 0.0478 0.0393 0.0431
09:01-10:00, Thu., 27 May. 0.0466 0.0398 0.0431
08:01-09:00, Thu., 27 May. 0.0495 0.0424 0.0456
07:01-08:00, Thu., 27 May. 0.0510 0.0392 0.0447
06:01-07:00, Thu., 27 May. 0.0454 0.0384 0.0420
05:01-06:00, Thu., 27 May. 0.0435 0.0341 0.0389
04:01-05:00, Thu., 27 May. 0.0372 0.0324 0.0343
03:01-04:00, Thu., 27 May. 0.0356 0.0318 0.0336
02:01-03:00, Thu., 27 May. 0.0353 0.0305 0.0332
01:01-02:00, Thu., 27 May. 0.0359 0.0311 0.0335
00:01-01:00, Thu., 27 May. 0.0360 0.0308 0.0336
23:01-24:00, Wed., 26 May. 0.0355 0.0319 0.0337
22:01-23:00, Wed., 26 May. 0.0356 0.0313 0.0334
21:01-22:00, Wed., 26 May. 0.0355 0.0313 0.0335
20:01-21:00, Wed., 26 May. 0.0361 0.0308 0.0335
19:01-20:00, Wed., 26 May. 0.0355 0.0318 0.0334
18:01-19:00, Wed., 26 May. 0.0356 0.0315 0.0334
17:01-18:00, Wed., 26 May. 0.0354 0.0320 0.0336
16:01-17:00, Wed., 26 May. 0.0358 0.0312 0.0336
15:01-16:00, Wed., 26 May. 0.0359 0.0317 0.0334
14:01-15:00, Wed., 26 May. 0.0360 0.0316 0.0337
13:01-14:00, Wed., 26 May. 0.0361 0.0317 0.0332
12:01-13:00, Wed., 26 May. 0.0350 0.0321 0.0335
11:01-12:00, Wed., 26 May. 0.0353 0.0312 0.0336
10:01-11:00, Wed., 26 May. 0.0361 0.0307 0.0334
09:01-10:00, Wed., 26 May. 0.0357 0.0315 0.0335
08:01-09:00, Wed., 26 May. 0.0360 0.0319 0.0335
07:01-08:00, Wed., 26 May. 0.0365 0.0313 0.0336
06:01-07:00, Wed., 26 May. 0.0361 0.0308 0.0336
05:01-06:00, Wed., 26 May. 0.0359 0.0312 0.0335
04:01-05:00, Wed., 26 May. 0.0364 0.0311 0.0337
03:01-04:00, Wed., 26 May. 0.0351 0.0316 0.0336
02:01-03:00, Wed., 26 May. 0.0355 0.0314 0.0336
01:01-02:00, Wed., 26 May. 0.0365 0.0317 0.0339
00:01-01:00, Wed., 26 May. 0.0354 0.0317 0.0337
23:01-24:00, Tue., 25 May. 0.0357 0.0317 0.0337
22:01-23:00, Tue., 25 May. 0.0366 0.0315 0.0339
21:01-22:00, Tue., 25 May. 0.0360 0.0317 0.0336
20:01-21:00, Tue., 25 May. 0.0359 0.0316 0.0336
19:01-20:00, Tue., 25 May. 0.0352 0.0318 0.0336
18:01-19:00, Tue., 25 May. 0.0358 0.0311 0.0336
17:01-18:00, Tue., 25 May. 0.0363 0.0316 0.0337
16:01-17:00, Tue., 25 May. 0.0353 0.0318 0.0335
15:01-16:00, Tue., 25 May. 0.0357 0.0306 0.0336
14:01-15:00, Tue., 25 May. 0.0353 0.0311 0.0335
13:01-14:00, Tue., 25 May. 0.0362 0.0312 0.0331
12:01-13:00, Tue., 25 May. 0.0356 0.0315 0.0337
11:01-12:00, Tue., 25 May. 0.0355 0.0309 0.0331
10:01-11:00, Tue., 25 May. 0.0350 0.0304 0.0326
09:01-10:00, Tue., 25 May. 0.0348 0.0313 0.0326
08:01-09:00, Tue., 25 May. 0.0349 0.0308 0.0327
07:01-08:00, Tue., 25 May. 0.0351 0.0318 0.0332
06:01-07:00, Tue., 25 May. 0.0349 0.0309 0.0330
05:01-06:00, Tue., 25 May. 0.0352 0.0301 0.0332
04:01-05:00, Tue., 25 May. 0.0350 0.0309 0.0328
03:01-04:00, Tue., 25 May. 0.0358 0.0299 0.0327
02:01-03:00, Tue., 25 May. 0.0358 0.0308 0.0329
01:01-02:00, Tue., 25 May. 0.0347 0.0304 0.0328
00:01-01:00, Tue., 25 May. 0.0342 0.0308 0.0327
23:01-24:00, Mon., 24 May. 0.0354 0.0303 0.0329
22:01-23:00, Mon., 24 May. 0.0356 0.0315 0.0333
21:01-22:00, Mon., 24 May. 0.0355 0.0311 0.0334
20:01-21:00, Mon., 24 May. 0.0362 0.0320 0.0340
19:01-20:00, Mon., 24 May. 0.0370 0.0325 0.0350
18:01-19:00, Mon., 24 May. 0.0363 0.0326 0.0346
17:01-18:00, Mon., 24 May. 0.0365 0.0306 0.0340
16:01-17:00, Mon., 24 May. 0.0355 0.0308 0.0332
15:01-16:00, Mon., 24 May. 0.0349 0.0292 0.0325
14:01-15:00, Mon., 24 May. 0.0347 0.0305 0.0332
13:01-14:00, Mon., 24 May. 0.0362 0.0313 0.0332
12:01-13:00, Mon., 24 May. 0.0354 0.0311 0.0331
11:01-12:00, Mon., 24 May. 0.0352 0.0306 0.0331
10:01-11:00, Mon., 24 May. 0.0349 0.0306 0.0328
09:01-10:00, Mon., 24 May. 0.0353 0.0318 0.0333
08:01-09:00, Mon., 24 May. 0.0352 0.0313 0.0329
07:01-08:00, Mon., 24 May. 0.0354 0.0307 0.0331
06:01-07:00, Mon., 24 May. 0.0354 0.0308 0.0332
05:01-06:00, Mon., 24 May. 0.0348 0.0306 0.0330
04:01-05:00, Mon., 24 May. 0.0351 0.0315 0.0330
03:01-04:00, Mon., 24 May. 0.0349 0.0308 0.0330
02:01-03:00, Mon., 24 May. 0.0349 0.0306 0.0331
01:01-02:00, Mon., 24 May. 0.0345 0.0302 0.0327
00:01-01:00, Mon., 24 May. 0.0355 0.0314 0.0328