Measurement results by the hour (Kodaira) 29 Jul., 2013 - 4 Aug., 2013

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. 0.0371 0.0332 0.0352
22:01-23:00, Sun., 04 Aug. 0.0383 0.0328 0.0350
21:01-22:00, Sun., 04 Aug. 0.0368 0.0332 0.0351
20:01-21:00, Sun., 04 Aug. 0.0368 0.0326 0.0348
19:01-20:00, Sun., 04 Aug. 0.0381 0.0325 0.0350
18:01-19:00, Sun., 04 Aug. 0.0369 0.0330 0.0348
17:01-18:00, Sun., 04 Aug. 0.0372 0.0316 0.0350
16:01-17:00, Sun., 04 Aug. 0.0368 0.0319 0.0351
15:01-16:00, Sun., 04 Aug. 0.0369 0.0328 0.0349
14:01-15:00, Sun., 04 Aug. 0.0369 0.0333 0.0348
13:01-14:00, Sun., 04 Aug. 0.0371 0.0321 0.0349
12:01-13:00, Sun., 04 Aug. 0.0368 0.0333 0.0350
11:01-12:00, Sun., 04 Aug. 0.0383 0.0340 0.0357
10:01-11:00, Sun., 04 Aug. 0.0379 0.0332 0.0356
09:01-10:00, Sun., 04 Aug. 0.0368 0.0339 0.0353
08:01-09:00, Sun., 04 Aug. 0.0383 0.0338 0.0355
07:01-08:00, Sun., 04 Aug. 0.0394 0.0337 0.0361
06:01-07:00, Sun., 04 Aug. 0.0375 0.0343 0.0360
05:01-06:00, Sun., 04 Aug. 0.0388 0.0347 0.0365
04:01-05:00, Sun., 04 Aug. 0.0399 0.0349 0.0366
03:01-04:00, Sun., 04 Aug. 0.0377 0.0331 0.0360
02:01-03:00, Sun., 04 Aug. 0.0391 0.0339 0.0358
01:01-02:00, Sun., 04 Aug. 0.0374 0.0329 0.0351
00:01-01:00, Sun., 04 Aug. 0.0376 0.0331 0.0350
23:01-24:00, Sat., 03 Aug. 0.0373 0.0333 0.0351
22:01-23:00, Sat., 03 Aug. 0.0367 0.0323 0.0349
21:01-22:00, Sat., 03 Aug. 0.0367 0.0334 0.0352
20:01-21:00, Sat., 03 Aug. 0.0366 0.0332 0.0351
19:01-20:00, Sat., 03 Aug. 0.0372 0.0322 0.0350
18:01-19:00, Sat., 03 Aug. 0.0373 0.0323 0.0349
17:01-18:00, Sat., 03 Aug. 0.0384 0.0331 0.0349
16:01-17:00, Sat., 03 Aug. 0.0368 0.0332 0.0350
15:01-16:00, Sat., 03 Aug. 0.0367 0.0330 0.0349
14:01-15:00, Sat., 03 Aug. 0.0370 0.0323 0.0349
13:01-14:00, Sat., 03 Aug. 0.0373 0.0333 0.0350
12:01-13:00, Sat., 03 Aug. 0.0373 0.0332 0.0350
11:01-12:00, Sat., 03 Aug. 0.0376 0.0331 0.0350
10:01-11:00, Sat., 03 Aug. 0.0366 0.0324 0.0347
09:01-10:00, Sat., 03 Aug. 0.0368 0.0332 0.0347
08:01-09:00, Sat., 03 Aug. 0.0374 0.0327 0.0353
07:01-08:00, Sat., 03 Aug. 0.0369 0.0333 0.0352
06:01-07:00, Sat., 03 Aug. 0.0369 0.0332 0.0349
05:01-06:00, Sat., 03 Aug. 0.0366 0.0320 0.0348
04:01-05:00, Sat., 03 Aug. 0.0367 0.0328 0.0348
03:01-04:00, Sat., 03 Aug. 0.0369 0.0325 0.0351
02:01-03:00, Sat., 03 Aug. 0.0361 0.0325 0.0345
01:01-02:00, Sat., 03 Aug. 0.0367 0.0329 0.0346
00:01-01:00, Sat., 03 Aug. 0.0360 0.0324 0.0342
23:01-24:00, Fri., 02 Aug. 0.0369 0.0323 0.0345
22:01-23:00, Fri., 02 Aug. 0.0373 0.0330 0.0347
21:01-22:00, Fri., 02 Aug. 0.0371 0.0329 0.0349
20:01-21:00, Fri., 02 Aug. 0.0378 0.0333 0.0352
19:01-20:00, Fri., 02 Aug. 0.0374 0.0330 0.0347
18:01-19:00, Fri., 02 Aug. 0.0371 0.0327 0.0349
17:01-18:00, Fri., 02 Aug. 0.0367 0.0323 0.0349
16:01-17:00, Fri., 02 Aug. 0.0372 0.0329 0.0349
15:01-16:00, Fri., 02 Aug. 0.0371 0.0325 0.0347
14:01-15:00, Fri., 02 Aug. 0.0369 0.0328 0.0348
13:01-14:00, Fri., 02 Aug. 0.0383 0.0325 0.0351
12:01-13:00, Fri., 02 Aug. 0.0366 0.0331 0.0349
11:01-12:00, Fri., 02 Aug. 0.0362 0.0319 0.0346
10:01-11:00, Fri., 02 Aug. 0.0364 0.0322 0.0346
09:01-10:00, Fri., 02 Aug. 0.0383 0.0321 0.0346
08:01-09:00, Fri., 02 Aug. 0.0364 0.0331 0.0348
07:01-08:00, Fri., 02 Aug. 0.0366 0.0318 0.0347
06:01-07:00, Fri., 02 Aug. 0.0379 0.0332 0.0349
05:01-06:00, Fri., 02 Aug. 0.0369 0.0321 0.0348
04:01-05:00, Fri., 02 Aug. 0.0367 0.0320 0.0346
03:01-04:00, Fri., 02 Aug. 0.0370 0.0324 0.0347
02:01-03:00, Fri., 02 Aug. 0.0368 0.0327 0.0346
01:01-02:00, Fri., 02 Aug. 0.0370 0.0323 0.0347
00:01-01:00, Fri., 02 Aug. 0.0367 0.0329 0.0347
23:01-24:00, Thu., 01 Aug. 0.0364 0.0331 0.0348
22:01-23:00, Thu., 01 Aug. 0.0373 0.0330 0.0349
21:01-22:00, Thu., 01 Aug. 0.0372 0.0329 0.0353
20:01-21:00, Thu., 01 Aug. 0.0380 0.0341 0.0356
19:01-20:00, Thu., 01 Aug. 0.0386 0.0333 0.0354
18:01-19:00, Thu., 01 Aug. 0.0379 0.0333 0.0355
17:01-18:00, Thu., 01 Aug. 0.0380 0.0339 0.0356
16:01-17:00, Thu., 01 Aug. 0.0382 0.0330 0.0353
15:01-16:00, Thu., 01 Aug. 0.0370 0.0332 0.0353
14:01-15:00, Thu., 01 Aug. 0.0381 0.0339 0.0355
13:01-14:00, Thu., 01 Aug. 0.0373 0.0330 0.0356
12:01-13:00, Thu., 01 Aug. 0.0382 0.0337 0.0354
11:01-12:00, Thu., 01 Aug. 0.0373 0.0337 0.0354
10:01-11:00, Thu., 01 Aug. 0.0381 0.0340 0.0360
09:01-10:00, Thu., 01 Aug. 0.0427 0.0359 0.0386
08:01-09:00, Thu., 01 Aug. 0.0440 0.0373 0.0407
07:01-08:00, Thu., 01 Aug. 0.0428 0.0362 0.0404
06:01-07:00, Thu., 01 Aug. 0.0433 0.0355 0.0392
05:01-06:00, Thu., 01 Aug. 0.0385 0.0337 0.0356
04:01-05:00, Thu., 01 Aug. 0.0371 0.0332 0.0352
03:01-04:00, Thu., 01 Aug. 0.0366 0.0325 0.0348
02:01-03:00, Thu., 01 Aug. 0.0365 0.0327 0.0347
01:01-02:00, Thu., 01 Aug. 0.0371 0.0328 0.0350
00:01-01:00, Thu., 01 Aug. 0.0372 0.0330 0.0350
23:01-24:00, Wed., 31 Jul. 0.0368 0.0330 0.0347
22:01-23:00, Wed., 31 Jul. 0.0370 0.0331 0.0350
21:01-22:00, Wed., 31 Jul. 0.0366 0.0327 0.0348
20:01-21:00, Wed., 31 Jul. 0.0364 0.0328 0.0347
19:01-20:00, Wed., 31 Jul. 0.0380 0.0327 0.0349
18:01-19:00, Wed., 31 Jul. 0.0367 0.0337 0.0351
17:01-18:00, Wed., 31 Jul. 0.0366 0.0334 0.0351
16:01-17:00, Wed., 31 Jul. 0.0370 0.0325 0.0350
15:01-16:00, Wed., 31 Jul. 0.0370 0.0326 0.0351
14:01-15:00, Wed., 31 Jul. 0.0368 0.0335 0.0353
13:01-14:00, Wed., 31 Jul. 0.0375 0.0322 0.0351
12:01-13:00, Wed., 31 Jul. 0.0366 0.0331 0.0350
11:01-12:00, Wed., 31 Jul. 0.0369 0.0336 0.0350
10:01-11:00, Wed., 31 Jul. 0.0368 0.0327 0.0348
09:01-10:00, Wed., 31 Jul. 0.0385 0.0332 0.0353
08:01-09:00, Wed., 31 Jul. 0.0366 0.0315 0.0349
07:01-08:00, Wed., 31 Jul. 0.0368 0.0329 0.0350
06:01-07:00, Wed., 31 Jul. 0.0387 0.0329 0.0350
05:01-06:00, Wed., 31 Jul. 0.0370 0.0325 0.0349
04:01-05:00, Wed., 31 Jul. 0.0374 0.0328 0.0350
03:01-04:00, Wed., 31 Jul. 0.0367 0.0332 0.0352
02:01-03:00, Wed., 31 Jul. 0.0375 0.0326 0.0350
01:01-02:00, Wed., 31 Jul. 0.0392 0.0323 0.0351
00:01-01:00, Wed., 31 Jul. 0.0397 0.0340 0.0360
23:01-24:00, Tue., 30 Jul. 0.0465 0.0362 0.0410
22:01-23:00, Tue., 30 Jul. 0.0592 0.0424 0.0526
21:01-22:00, Tue., 30 Jul. 0.0564 0.0431 0.0508
20:01-21:00, Tue., 30 Jul. 0.0429 0.0352 0.0398
19:01-20:00, Tue., 30 Jul. 0.0381 0.0342 0.0365
18:01-19:00, Tue., 30 Jul. 0.0386 0.0342 0.0358
17:01-18:00, Tue., 30 Jul. 0.0372 0.0336 0.0354
16:01-17:00, Tue., 30 Jul. 0.0372 0.0334 0.0354
15:01-16:00, Tue., 30 Jul. 0.0371 0.0339 0.0355
14:01-15:00, Tue., 30 Jul. 0.0384 0.0333 0.0354
13:01-14:00, Tue., 30 Jul. 0.0382 0.0341 0.0358
12:01-13:00, Tue., 30 Jul. 0.0380 0.0337 0.0359
11:01-12:00, Tue., 30 Jul. 0.0395 0.0340 0.0360
10:01-11:00, Tue., 30 Jul. 0.0384 0.0333 0.0355
09:01-10:00, Tue., 30 Jul. 0.0385 0.0336 0.0358
08:01-09:00, Tue., 30 Jul. 0.0400 0.0341 0.0361
07:01-08:00, Tue., 30 Jul. 0.0393 0.0338 0.0361
06:01-07:00, Tue., 30 Jul. 0.0375 0.0329 0.0354
05:01-06:00, Tue., 30 Jul. 0.0384 0.0328 0.0358
04:01-05:00, Tue., 30 Jul. 0.0381 0.0337 0.0357
03:01-04:00, Tue., 30 Jul. 0.0372 0.0334 0.0356
02:01-03:00, Tue., 30 Jul. 0.0371 0.0331 0.0356
01:01-02:00, Tue., 30 Jul. 0.0372 0.0338 0.0355
00:01-01:00, Tue., 30 Jul. 0.0389 0.0339 0.0355
23:01-24:00, Mon., 29 Jul. 0.0393 0.0338 0.0359
22:01-23:00, Mon., 29 Jul. 0.0372 0.0344 0.0359
21:01-22:00, Mon., 29 Jul. 0.0375 0.0338 0.0358
20:01-21:00, Mon., 29 Jul. 0.0371 0.0334 0.0352
19:01-20:00, Mon., 29 Jul. 0.0372 0.0320 0.0350
18:01-19:00, Mon., 29 Jul. 0.0382 0.0327 0.0354
17:01-18:00, Mon., 29 Jul. 0.0390 0.0342 0.0360
16:01-17:00, Mon., 29 Jul. 0.0404 0.0347 0.0371
15:01-16:00, Mon., 29 Jul. 0.0424 0.0361 0.0389
14:01-15:00, Mon., 29 Jul. 0.0408 0.0352 0.0374
13:01-14:00, Mon., 29 Jul. 0.0425 0.0349 0.0385
12:01-13:00, Mon., 29 Jul. 0.0480 0.0398 0.0437
11:01-12:00, Mon., 29 Jul. 0.0469 0.0398 0.0435
10:01-11:00, Mon., 29 Jul. 0.0502 0.0424 0.0463
09:01-10:00, Mon., 29 Jul. 0.0521 0.0445 0.0488
08:01-09:00, Mon., 29 Jul. 0.0507 0.0353 0.0433
07:01-08:00, Mon., 29 Jul. 0.0407 0.0345 0.0373
06:01-07:00, Mon., 29 Jul. 0.0382 0.0334 0.0355
05:01-06:00, Mon., 29 Jul. 0.0368 0.0335 0.0355
04:01-05:00, Mon., 29 Jul. 0.0369 0.0329 0.0353
03:01-04:00, Mon., 29 Jul. 0.0367 0.0335 0.0354
02:01-03:00, Mon., 29 Jul. 0.0369 0.0326 0.0352
01:01-02:00, Mon., 29 Jul. 0.0371 0.0337 0.0354
00:01-01:00, Mon., 29 Jul. 0.0376 0.0335 0.0354