Measurement results by the hour (Kodaira) 30 Sep., 2013 - 6 Oct., 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., 06 Oct. 0.0356 0.0317 0.0335
22:01-23:00, Sun., 06 Oct. 0.0360 0.0319 0.0336
21:01-22:00, Sun., 06 Oct. 0.0350 0.0306 0.0334
20:01-21:00, Sun., 06 Oct. 0.0361 0.0311 0.0333
19:01-20:00, Sun., 06 Oct. 0.0353 0.0311 0.0335
18:01-19:00, Sun., 06 Oct. 0.0357 0.0323 0.0338
17:01-18:00, Sun., 06 Oct. 0.0357 0.0311 0.0335
16:01-17:00, Sun., 06 Oct. 0.0368 0.0307 0.0337
15:01-16:00, Sun., 06 Oct. 0.0356 0.0315 0.0334
14:01-15:00, Sun., 06 Oct. 0.0357 0.0312 0.0336
13:01-14:00, Sun., 06 Oct. 0.0361 0.0309 0.0338
12:01-13:00, Sun., 06 Oct. 0.0371 0.0314 0.0338
11:01-12:00, Sun., 06 Oct. 0.0357 0.0314 0.0339
10:01-11:00, Sun., 06 Oct. 0.0360 0.0323 0.0340
09:01-10:00, Sun., 06 Oct. 0.0359 0.0321 0.0340
08:01-09:00, Sun., 06 Oct. 0.0359 0.0321 0.0340
07:01-08:00, Sun., 06 Oct. 0.0369 0.0319 0.0343
06:01-07:00, Sun., 06 Oct. 0.0365 0.0319 0.0342
05:01-06:00, Sun., 06 Oct. 0.0366 0.0327 0.0346
04:01-05:00, Sun., 06 Oct. 0.0362 0.0320 0.0341
03:01-04:00, Sun., 06 Oct. 0.0360 0.0320 0.0343
02:01-03:00, Sun., 06 Oct. 0.0375 0.0332 0.0352
01:01-02:00, Sun., 06 Oct. 0.0396 0.0346 0.0365
00:01-01:00, Sun., 06 Oct. 0.0388 0.0336 0.0356
23:01-24:00, Sat., 05 Oct. 0.0371 0.0331 0.0353
22:01-23:00, Sat., 05 Oct. 0.0367 0.0329 0.0351
21:01-22:00, Sat., 05 Oct. 0.0396 0.0338 0.0366
20:01-21:00, Sat., 05 Oct. 0.0418 0.0357 0.0375
19:01-20:00, Sat., 05 Oct. 0.0397 0.0348 0.0367
18:01-19:00, Sat., 05 Oct. 0.0414 0.0352 0.0374
17:01-18:00, Sat., 05 Oct. 0.0439 0.0368 0.0402
16:01-17:00, Sat., 05 Oct. 0.0431 0.0369 0.0401
15:01-16:00, Sat., 05 Oct. 0.0425 0.0357 0.0386
14:01-15:00, Sat., 05 Oct. 0.0426 0.0368 0.0395
13:01-14:00, Sat., 05 Oct. 0.0442 0.0386 0.0411
12:01-13:00, Sat., 05 Oct. 0.0445 0.0368 0.0403
11:01-12:00, Sat., 05 Oct. 0.0452 0.0370 0.0408
10:01-11:00, Sat., 05 Oct. 0.0470 0.0395 0.0436
09:01-10:00, Sat., 05 Oct. 0.0507 0.0408 0.0445
08:01-09:00, Sat., 05 Oct. 0.0464 0.0383 0.0420
07:01-08:00, Sat., 05 Oct. 0.0412 0.0352 0.0375
06:01-07:00, Sat., 05 Oct. 0.0440 0.0358 0.0394
05:01-06:00, Sat., 05 Oct. 0.0452 0.0374 0.0418
04:01-05:00, Sat., 05 Oct. 0.0436 0.0360 0.0399
03:01-04:00, Sat., 05 Oct. 0.0407 0.0343 0.0367
02:01-03:00, Sat., 05 Oct. 0.0421 0.0359 0.0379
01:01-02:00, Sat., 05 Oct. 0.0447 0.0364 0.0404
00:01-01:00, Sat., 05 Oct. 0.0470 0.0393 0.0426
23:01-24:00, Fri., 04 Oct. 0.0468 0.0383 0.0425
22:01-23:00, Fri., 04 Oct. 0.0433 0.0356 0.0391
21:01-22:00, Fri., 04 Oct. 0.0444 0.0370 0.0407
20:01-21:00, Fri., 04 Oct. 0.0451 0.0344 0.0393
19:01-20:00, Fri., 04 Oct. 0.0415 0.0342 0.0373
18:01-19:00, Fri., 04 Oct. 0.0450 0.0360 0.0395
17:01-18:00, Fri., 04 Oct. 0.0389 0.0331 0.0357
16:01-17:00, Fri., 04 Oct. 0.0382 0.0339 0.0355
15:01-16:00, Fri., 04 Oct. 0.0417 0.0338 0.0369
14:01-15:00, Fri., 04 Oct. 0.0394 0.0334 0.0358
13:01-14:00, Fri., 04 Oct. 0.0365 0.0322 0.0346
12:01-13:00, Fri., 04 Oct. 0.0357 0.0327 0.0347
11:01-12:00, Fri., 04 Oct. 0.0377 0.0319 0.0348
10:01-11:00, Fri., 04 Oct. 0.0368 0.0325 0.0349
09:01-10:00, Fri., 04 Oct. 0.0364 0.0325 0.0347
08:01-09:00, Fri., 04 Oct. 0.0366 0.0324 0.0351
07:01-08:00, Fri., 04 Oct. 0.0370 0.0334 0.0353
06:01-07:00, Fri., 04 Oct. 0.0398 0.0344 0.0359
05:01-06:00, Fri., 04 Oct. 0.0377 0.0323 0.0352
04:01-05:00, Fri., 04 Oct. 0.0370 0.0325 0.0351
03:01-04:00, Fri., 04 Oct. 0.0372 0.0327 0.0350
02:01-03:00, Fri., 04 Oct. 0.0371 0.0327 0.0349
01:01-02:00, Fri., 04 Oct. 0.0365 0.0329 0.0348
00:01-01:00, Fri., 04 Oct. 0.0366 0.0329 0.0348
23:01-24:00, Thu., 03 Oct. 0.0371 0.0326 0.0346
22:01-23:00, Thu., 03 Oct. 0.0363 0.0330 0.0346
21:01-22:00, Thu., 03 Oct. 0.0365 0.0328 0.0347
20:01-21:00, Thu., 03 Oct. 0.0371 0.0323 0.0347
19:01-20:00, Thu., 03 Oct. 0.0364 0.0326 0.0346
18:01-19:00, Thu., 03 Oct. 0.0367 0.0331 0.0350
17:01-18:00, Thu., 03 Oct. 0.0382 0.0324 0.0352
16:01-17:00, Thu., 03 Oct. 0.0365 0.0321 0.0341
15:01-16:00, Thu., 03 Oct. 0.0360 0.0320 0.0341
14:01-15:00, Thu., 03 Oct. 0.0362 0.0324 0.0342
13:01-14:00, Thu., 03 Oct. 0.0364 0.0326 0.0344
12:01-13:00, Thu., 03 Oct. 0.0361 0.0327 0.0346
11:01-12:00, Thu., 03 Oct. 0.0366 0.0327 0.0347
10:01-11:00, Thu., 03 Oct. 0.0366 0.0324 0.0344
09:01-10:00, Thu., 03 Oct. 0.0366 0.0321 0.0346
08:01-09:00, Thu., 03 Oct. 0.0369 0.0334 0.0354
07:01-08:00, Thu., 03 Oct. 0.0381 0.0336 0.0360
06:01-07:00, Thu., 03 Oct. 0.0387 0.0345 0.0361
05:01-06:00, Thu., 03 Oct. 0.0408 0.0343 0.0370
04:01-05:00, Thu., 03 Oct. 0.0401 0.0346 0.0364
03:01-04:00, Thu., 03 Oct. 0.0391 0.0344 0.0365
02:01-03:00, Thu., 03 Oct. 0.0398 0.0339 0.0366
01:01-02:00, Thu., 03 Oct. 0.0394 0.0335 0.0358
00:01-01:00, Thu., 03 Oct. 0.0371 0.0336 0.0353
23:01-24:00, Wed., 02 Oct. 0.0366 0.0323 0.0349
22:01-23:00, Wed., 02 Oct. 0.0362 0.0328 0.0346
21:01-22:00, Wed., 02 Oct. 0.0370 0.0325 0.0348
20:01-21:00, Wed., 02 Oct. 0.0373 0.0333 0.0350
19:01-20:00, Wed., 02 Oct. 0.0366 0.0323 0.0343
18:01-19:00, Wed., 02 Oct. 0.0360 0.0326 0.0341
17:01-18:00, Wed., 02 Oct. 0.0357 0.0316 0.0338
16:01-17:00, Wed., 02 Oct. 0.0353 0.0317 0.0336
15:01-16:00, Wed., 02 Oct. 0.0358 0.0321 0.0339
14:01-15:00, Wed., 02 Oct. 0.0363 0.0319 0.0337
13:01-14:00, Wed., 02 Oct. 0.0362 0.0324 0.0341
12:01-13:00, Wed., 02 Oct. 0.0363 0.0323 0.0345
11:01-12:00, Wed., 02 Oct. 0.0389 0.0338 0.0354
10:01-11:00, Wed., 02 Oct. 0.0380 0.0335 0.0362
09:01-10:00, Wed., 02 Oct. 0.0395 0.0346 0.0368
08:01-09:00, Wed., 02 Oct. 0.0393 0.0342 0.0364
07:01-08:00, Wed., 02 Oct. 0.0374 0.0331 0.0350
06:01-07:00, Wed., 02 Oct. 0.0368 0.0333 0.0351
05:01-06:00, Wed., 02 Oct. 0.0391 0.0338 0.0361
04:01-05:00, Wed., 02 Oct. 0.0377 0.0332 0.0355
03:01-04:00, Wed., 02 Oct. 0.0377 0.0330 0.0355
02:01-03:00, Wed., 02 Oct. 0.0379 0.0315 0.0352
01:01-02:00, Wed., 02 Oct. 0.0370 0.0329 0.0349
00:01-01:00, Wed., 02 Oct. 0.0368 0.0322 0.0347
23:01-24:00, Tue., 01 Oct. 0.0374 0.0336 0.0354
22:01-23:00, Tue., 01 Oct. 0.0367 0.0329 0.0347
21:01-22:00, Tue., 01 Oct. 0.0359 0.0321 0.0342
20:01-21:00, Tue., 01 Oct. 0.0367 0.0308 0.0340
19:01-20:00, Tue., 01 Oct. 0.0366 0.0325 0.0341
18:01-19:00, Tue., 01 Oct. 0.0368 0.0310 0.0339
17:01-18:00, Tue., 01 Oct. 0.0360 0.0322 0.0344
16:01-17:00, Tue., 01 Oct. 0.0370 0.0329 0.0353
15:01-16:00, Tue., 01 Oct. 0.0391 0.0342 0.0362
14:01-15:00, Tue., 01 Oct. 0.0395 0.0348 0.0368
13:01-14:00, Tue., 01 Oct. 0.0361 0.0325 0.0345
12:01-13:00, Tue., 01 Oct. 0.0366 0.0323 0.0345
11:01-12:00, Tue., 01 Oct. 0.0363 0.0329 0.0347
10:01-11:00, Tue., 01 Oct. 0.0362 0.0327 0.0344
09:01-10:00, Tue., 01 Oct. 0.0370 0.0332 0.0349
08:01-09:00, Tue., 01 Oct. 0.0368 0.0315 0.0345
07:01-08:00, Tue., 01 Oct. 0.0386 0.0323 0.0357
06:01-07:00, Tue., 01 Oct. 0.0375 0.0333 0.0354
05:01-06:00, Tue., 01 Oct. 0.0368 0.0328 0.0350
04:01-05:00, Tue., 01 Oct. 0.0369 0.0334 0.0353
03:01-04:00, Tue., 01 Oct. 0.0371 0.0325 0.0354
02:01-03:00, Tue., 01 Oct. 0.0392 0.0323 0.0354
01:01-02:00, Tue., 01 Oct. 0.0370 0.0334 0.0353
00:01-01:00, Tue., 01 Oct. 0.0372 0.0337 0.0352
23:01-24:00, Mon., 30 Sep. 0.0371 0.0330 0.0351
22:01-23:00, Mon., 30 Sep. 0.0368 0.0335 0.0350
21:01-22:00, Mon., 30 Sep. 0.0371 0.0330 0.0347
20:01-21:00, Mon., 30 Sep. 0.0364 0.0328 0.0348
19:01-20:00, Mon., 30 Sep. 0.0369 0.0329 0.0348
18:01-19:00, Mon., 30 Sep. 0.0369 0.0321 0.0343
17:01-18:00, Mon., 30 Sep. 0.0374 0.0323 0.0342
16:01-17:00, Mon., 30 Sep. 0.0356 0.0325 0.0341
15:01-16:00, Mon., 30 Sep. 0.0367 0.0326 0.0345
14:01-15:00, Mon., 30 Sep. 0.0361 0.0325 0.0344
13:01-14:00, Mon., 30 Sep. 0.0375 0.0326 0.0345
12:01-13:00, Mon., 30 Sep. 0.0371 0.0322 0.0344
11:01-12:00, Mon., 30 Sep. 0.0364 0.0309 0.0345
10:01-11:00, Mon., 30 Sep. 0.0368 0.0323 0.0348
09:01-10:00, Mon., 30 Sep. 0.0369 0.0332 0.0348
08:01-09:00, Mon., 30 Sep. 0.0372 0.0328 0.0349
07:01-08:00, Mon., 30 Sep. 0.0357 0.0318 0.0342
06:01-07:00, Mon., 30 Sep. 0.0363 0.0321 0.0343
05:01-06:00, Mon., 30 Sep. 0.0361 0.0327 0.0343
04:01-05:00, Mon., 30 Sep. 0.0365 0.0319 0.0347
03:01-04:00, Mon., 30 Sep. 0.0371 0.0325 0.0343
02:01-03:00, Mon., 30 Sep. 0.0368 0.0323 0.0344
01:01-02:00, Mon., 30 Sep. 0.0363 0.0321 0.0344
00:01-01:00, Mon., 30 Sep. 0.0364 0.0327 0.0345