Measurement results by the hour (Ota) 6 Jul., 2020 - 12 Jul., 2020

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., 12 Jul. 0.0443 0.0350 0.0396
22:01-23:00, Sun., 12 Jul. 0.0416 0.0310 0.0354
21:01-22:00, Sun., 12 Jul. 0.0346 0.0306 0.0327
20:01-21:00, Sun., 12 Jul. 0.0354 0.0305 0.0325
19:01-20:00, Sun., 12 Jul. 0.0356 0.0302 0.0327
18:01-19:00, Sun., 12 Jul. 0.0358 0.0311 0.0330
17:01-18:00, Sun., 12 Jul. 0.0352 0.0309 0.0330
16:01-17:00, Sun., 12 Jul. 0.0348 0.0314 0.0332
15:01-16:00, Sun., 12 Jul. 0.0349 0.0313 0.0332
14:01-15:00, Sun., 12 Jul. 0.0352 0.0311 0.0330
13:01-14:00, Sun., 12 Jul. 0.0350 0.0313 0.0330
12:01-13:00, Sun., 12 Jul. 0.0351 0.0310 0.0331
11:01-12:00, Sun., 12 Jul. 0.0356 0.0307 0.0329
10:01-11:00, Sun., 12 Jul. 0.0345 0.0308 0.0328
09:01-10:00, Sun., 12 Jul. 0.0346 0.0312 0.0329
08:01-09:00, Sun., 12 Jul. 0.0346 0.0306 0.0329
07:01-08:00, Sun., 12 Jul. 0.0347 0.0304 0.0323
06:01-07:00, Sun., 12 Jul. 0.0350 0.0308 0.0327
05:01-06:00, Sun., 12 Jul. 0.0358 0.0311 0.0335
04:01-05:00, Sun., 12 Jul. 0.0413 0.0310 0.0357
03:01-04:00, Sun., 12 Jul. 0.0351 0.0309 0.0332
02:01-03:00, Sun., 12 Jul. 0.0363 0.0315 0.0340
01:01-02:00, Sun., 12 Jul. 0.0426 0.0330 0.0378
00:01-01:00, Sun., 12 Jul. 0.0496 0.0399 0.0451
23:01-24:00, Sat., 11 Jul. 0.0444 0.0308 0.0360
22:01-23:00, Sat., 11 Jul. 0.0353 0.0307 0.0326
21:01-22:00, Sat., 11 Jul. 0.0350 0.0305 0.0323
20:01-21:00, Sat., 11 Jul. 0.0346 0.0307 0.0324
19:01-20:00, Sat., 11 Jul. 0.0347 0.0303 0.0323
18:01-19:00, Sat., 11 Jul. 0.0343 0.0310 0.0324
17:01-18:00, Sat., 11 Jul. 0.0349 0.0305 0.0329
16:01-17:00, Sat., 11 Jul. 0.0352 0.0302 0.0329
15:01-16:00, Sat., 11 Jul. 0.0343 0.0300 0.0323
14:01-15:00, Sat., 11 Jul. 0.0347 0.0301 0.0323
13:01-14:00, Sat., 11 Jul. 0.0343 0.0303 0.0326
12:01-13:00, Sat., 11 Jul. 0.0340 0.0300 0.0321
11:01-12:00, Sat., 11 Jul. 0.0350 0.0304 0.0323
10:01-11:00, Sat., 11 Jul. 0.0346 0.0308 0.0324
09:01-10:00, Sat., 11 Jul. 0.0348 0.0307 0.0323
08:01-09:00, Sat., 11 Jul. 0.0335 0.0296 0.0320
07:01-08:00, Sat., 11 Jul. 0.0348 0.0301 0.0324
06:01-07:00, Sat., 11 Jul. 0.0342 0.0302 0.0322
05:01-06:00, Sat., 11 Jul. 0.0346 0.0303 0.0322
04:01-05:00, Sat., 11 Jul. 0.0344 0.0303 0.0322
03:01-04:00, Sat., 11 Jul. 0.0342 0.0307 0.0322
02:01-03:00, Sat., 11 Jul. 0.0337 0.0297 0.0321
01:01-02:00, Sat., 11 Jul. 0.0351 0.0289 0.0322
00:01-01:00, Sat., 11 Jul. 0.0345 0.0306 0.0322
23:01-24:00, Fri., 10 Jul. 0.0342 0.0302 0.0323
22:01-23:00, Fri., 10 Jul. 0.0342 0.0306 0.0321
21:01-22:00, Fri., 10 Jul. 0.0345 0.0307 0.0323
20:01-21:00, Fri., 10 Jul. 0.0346 0.0308 0.0322
19:01-20:00, Fri., 10 Jul. 0.0341 0.0301 0.0322
18:01-19:00, Fri., 10 Jul. 0.0342 0.0303 0.0325
17:01-18:00, Fri., 10 Jul. 0.0341 0.0299 0.0320
16:01-17:00, Fri., 10 Jul. 0.0341 0.0304 0.0322
15:01-16:00, Fri., 10 Jul. 0.0338 0.0304 0.0324
14:01-15:00, Fri., 10 Jul. 0.0349 0.0303 0.0325
13:01-14:00, Fri., 10 Jul. 0.0350 0.0302 0.0321
12:01-13:00, Fri., 10 Jul. 0.0339 0.0307 0.0321
11:01-12:00, Fri., 10 Jul. 0.0345 0.0294 0.0321
10:01-11:00, Fri., 10 Jul. 0.0343 0.0304 0.0322
09:01-10:00, Fri., 10 Jul. 0.0342 0.0302 0.0322
08:01-09:00, Fri., 10 Jul. 0.0347 0.0302 0.0322
07:01-08:00, Fri., 10 Jul. 0.0338 0.0301 0.0320
06:01-07:00, Fri., 10 Jul. 0.0344 0.0301 0.0321
05:01-06:00, Fri., 10 Jul. 0.0347 0.0306 0.0323
04:01-05:00, Fri., 10 Jul. 0.0342 0.0306 0.0322
03:01-04:00, Fri., 10 Jul. 0.0345 0.0312 0.0324
02:01-03:00, Fri., 10 Jul. 0.0345 0.0302 0.0324
01:01-02:00, Fri., 10 Jul. 0.0356 0.0303 0.0322
00:01-01:00, Fri., 10 Jul. 0.0339 0.0306 0.0319
23:01-24:00, Thu., 09 Jul. 0.0335 0.0303 0.0320
22:01-23:00, Thu., 09 Jul. 0.0340 0.0295 0.0319
21:01-22:00, Thu., 09 Jul. 0.0347 0.0312 0.0327
20:01-21:00, Thu., 09 Jul. 0.0348 0.0314 0.0331
19:01-20:00, Thu., 09 Jul. 0.0352 0.0308 0.0327
18:01-19:00, Thu., 09 Jul. 0.0349 0.0313 0.0332
17:01-18:00, Thu., 09 Jul. 0.0360 0.0309 0.0328
16:01-17:00, Thu., 09 Jul. 0.0342 0.0301 0.0323
15:01-16:00, Thu., 09 Jul. 0.0347 0.0302 0.0326
14:01-15:00, Thu., 09 Jul. 0.0341 0.0311 0.0325
13:01-14:00, Thu., 09 Jul. 0.0341 0.0303 0.0324
12:01-13:00, Thu., 09 Jul. 0.0341 0.0302 0.0322
11:01-12:00, Thu., 09 Jul. 0.0341 0.0304 0.0323
10:01-11:00, Thu., 09 Jul. 0.0354 0.0310 0.0328
09:01-10:00, Thu., 09 Jul. 0.0361 0.0315 0.0336
08:01-09:00, Thu., 09 Jul. 0.0363 0.0317 0.0340
07:01-08:00, Thu., 09 Jul. 0.0348 0.0311 0.0335
06:01-07:00, Thu., 09 Jul. 0.0353 0.0310 0.0330
05:01-06:00, Thu., 09 Jul. 0.0349 0.0311 0.0327
04:01-05:00, Thu., 09 Jul. 0.0353 0.0305 0.0330
03:01-04:00, Thu., 09 Jul. 0.0342 0.0308 0.0327
02:01-03:00, Thu., 09 Jul. 0.0349 0.0304 0.0326
01:01-02:00, Thu., 09 Jul. 0.0349 0.0308 0.0327
00:01-01:00, Thu., 09 Jul. 0.0355 0.0304 0.0331
23:01-24:00, Wed., 08 Jul. 0.0359 0.0301 0.0332
22:01-23:00, Wed., 08 Jul. 0.0341 0.0306 0.0325
21:01-22:00, Wed., 08 Jul. 0.0346 0.0305 0.0325
20:01-21:00, Wed., 08 Jul. 0.0346 0.0309 0.0327
19:01-20:00, Wed., 08 Jul. 0.0348 0.0305 0.0324
18:01-19:00, Wed., 08 Jul. 0.0351 0.0304 0.0329
17:01-18:00, Wed., 08 Jul. 0.0357 0.0315 0.0337
16:01-17:00, Wed., 08 Jul. 0.0394 0.0324 0.0354
15:01-16:00, Wed., 08 Jul. 0.0398 0.0318 0.0352
14:01-15:00, Wed., 08 Jul. 0.0356 0.0318 0.0337
13:01-14:00, Wed., 08 Jul. 0.0360 0.0315 0.0340
12:01-13:00, Wed., 08 Jul. 0.0354 0.0313 0.0331
11:01-12:00, Wed., 08 Jul. 0.0357 0.0318 0.0333
10:01-11:00, Wed., 08 Jul. 0.0361 0.0316 0.0334
09:01-10:00, Wed., 08 Jul. 0.0352 0.0302 0.0326
08:01-09:00, Wed., 08 Jul. 0.0342 0.0304 0.0322
07:01-08:00, Wed., 08 Jul. 0.0340 0.0303 0.0321
06:01-07:00, Wed., 08 Jul. 0.0340 0.0303 0.0323
05:01-06:00, Wed., 08 Jul. 0.0345 0.0302 0.0320
04:01-05:00, Wed., 08 Jul. 0.0350 0.0303 0.0323
03:01-04:00, Wed., 08 Jul. 0.0349 0.0301 0.0322
02:01-03:00, Wed., 08 Jul. 0.0340 0.0300 0.0322
01:01-02:00, Wed., 08 Jul. 0.0341 0.0299 0.0322
00:01-01:00, Wed., 08 Jul. 0.0351 0.0305 0.0326
23:01-24:00, Tue., 07 Jul. 0.0344 0.0308 0.0322
22:01-23:00, Tue., 07 Jul. 0.0346 0.0301 0.0322
21:01-22:00, Tue., 07 Jul. 0.0343 0.0302 0.0323
20:01-21:00, Tue., 07 Jul. 0.0342 0.0302 0.0321
19:01-20:00, Tue., 07 Jul. 0.0340 0.0299 0.0322
18:01-19:00, Tue., 07 Jul. 0.0340 0.0301 0.0321
17:01-18:00, Tue., 07 Jul. 0.0344 0.0292 0.0322
16:01-17:00, Tue., 07 Jul. 0.0340 0.0303 0.0322
15:01-16:00, Tue., 07 Jul. 0.0341 0.0304 0.0324
14:01-15:00, Tue., 07 Jul. 0.0351 0.0314 0.0331
13:01-14:00, Tue., 07 Jul. 0.0351 0.0307 0.0327
12:01-13:00, Tue., 07 Jul. 0.0334 0.0303 0.0322
11:01-12:00, Tue., 07 Jul. 0.0354 0.0298 0.0324
10:01-11:00, Tue., 07 Jul. 0.0343 0.0303 0.0321
09:01-10:00, Tue., 07 Jul. 0.0338 0.0302 0.0320
08:01-09:00, Tue., 07 Jul. 0.0337 0.0302 0.0321
07:01-08:00, Tue., 07 Jul. 0.0340 0.0304 0.0321
06:01-07:00, Tue., 07 Jul. 0.0340 0.0296 0.0320
05:01-06:00, Tue., 07 Jul. 0.0342 0.0304 0.0321
04:01-05:00, Tue., 07 Jul. 0.0344 0.0299 0.0322
03:01-04:00, Tue., 07 Jul. 0.0341 0.0297 0.0323
02:01-03:00, Tue., 07 Jul. 0.0346 0.0304 0.0321
01:01-02:00, Tue., 07 Jul. 0.0344 0.0299 0.0324
00:01-01:00, Tue., 07 Jul. 0.0343 0.0305 0.0322
23:01-24:00, Mon., 06 Jul. 0.0351 0.0311 0.0329
22:01-23:00, Mon., 06 Jul. 0.0364 0.0315 0.0335
21:01-22:00, Mon., 06 Jul. 0.0346 0.0300 0.0323
20:01-21:00, Mon., 06 Jul. 0.0342 0.0303 0.0323
19:01-20:00, Mon., 06 Jul. 0.0336 0.0303 0.0318
18:01-19:00, Mon., 06 Jul. 0.0350 0.0299 0.0322
17:01-18:00, Mon., 06 Jul. 0.0336 0.0300 0.0318
16:01-17:00, Mon., 06 Jul. 0.0338 0.0300 0.0321
15:01-16:00, Mon., 06 Jul. 0.0350 0.0304 0.0324
14:01-15:00, Mon., 06 Jul. 0.0348 0.0307 0.0326
13:01-14:00, Mon., 06 Jul. 0.0339 0.0304 0.0321
12:01-13:00, Mon., 06 Jul. 0.0347 0.0301 0.0323
11:01-12:00, Mon., 06 Jul. 0.0357 0.0305 0.0327
10:01-11:00, Mon., 06 Jul. 0.0361 0.0313 0.0339
09:01-10:00, Mon., 06 Jul. 0.0375 0.0332 0.0354
08:01-09:00, Mon., 06 Jul. 0.0413 0.0356 0.0379
07:01-08:00, Mon., 06 Jul. 0.0420 0.0344 0.0366
06:01-07:00, Mon., 06 Jul. 0.0368 0.0308 0.0340
05:01-06:00, Mon., 06 Jul. 0.0361 0.0312 0.0335
04:01-05:00, Mon., 06 Jul. 0.0396 0.0329 0.0360
03:01-04:00, Mon., 06 Jul. 0.0395 0.0340 0.0363
02:01-03:00, Mon., 06 Jul. 0.0380 0.0337 0.0356
01:01-02:00, Mon., 06 Jul. 0.0368 0.0320 0.0340
00:01-01:00, Mon., 06 Jul. 0.0362 0.0325 0.0342