Measurement results by the hour (Kodaira) 11 Mar., 2013 - 17 Mar., 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., 17 Mar. 0.0373 0.0341 0.0357
22:01-23:00, Sun., 17 Mar. 0.0373 0.0338 0.0357
21:01-22:00, Sun., 17 Mar. 0.0381 0.0345 0.0360
20:01-21:00, Sun., 17 Mar. 0.0373 0.0337 0.0355
19:01-20:00, Sun., 17 Mar. 0.0380 0.0336 0.0358
18:01-19:00, Sun., 17 Mar. 0.0394 0.0343 0.0358
17:01-18:00, Sun., 17 Mar. 0.0374 0.0332 0.0356
16:01-17:00, Sun., 17 Mar. 0.0390 0.0339 0.0356
15:01-16:00, Sun., 17 Mar. 0.0372 0.0332 0.0353
14:01-15:00, Sun., 17 Mar. 0.0373 0.0334 0.0356
13:01-14:00, Sun., 17 Mar. 0.0375 0.0334 0.0359
12:01-13:00, Sun., 17 Mar. 0.0389 0.0341 0.0362
11:01-12:00, Sun., 17 Mar. 0.0391 0.0337 0.0360
10:01-11:00, Sun., 17 Mar. 0.0382 0.0329 0.0359
09:01-10:00, Sun., 17 Mar. 0.0384 0.0340 0.0363
08:01-09:00, Sun., 17 Mar. 0.0386 0.0346 0.0362
07:01-08:00, Sun., 17 Mar. 0.0382 0.0338 0.0359
06:01-07:00, Sun., 17 Mar. 0.0389 0.0340 0.0358
05:01-06:00, Sun., 17 Mar. 0.0374 0.0337 0.0357
04:01-05:00, Sun., 17 Mar. 0.0391 0.0335 0.0357
03:01-04:00, Sun., 17 Mar. 0.0379 0.0338 0.0359
02:01-03:00, Sun., 17 Mar. 0.0383 0.0344 0.0360
01:01-02:00, Sun., 17 Mar. 0.0374 0.0340 0.0360
00:01-01:00, Sun., 17 Mar. 0.0378 0.0342 0.0361
23:01-24:00, Sat., 16 Mar. 0.0381 0.0341 0.0358
22:01-23:00, Sat., 16 Mar. 0.0395 0.0336 0.0360
21:01-22:00, Sat., 16 Mar. 0.0380 0.0345 0.0360
20:01-21:00, Sat., 16 Mar. 0.0382 0.0334 0.0356
19:01-20:00, Sat., 16 Mar. 0.0383 0.0335 0.0360
18:01-19:00, Sat., 16 Mar. 0.0376 0.0334 0.0355
17:01-18:00, Sat., 16 Mar. 0.0380 0.0338 0.0357
16:01-17:00, Sat., 16 Mar. 0.0377 0.0342 0.0356
15:01-16:00, Sat., 16 Mar. 0.0384 0.0343 0.0357
14:01-15:00, Sat., 16 Mar. 0.0386 0.0342 0.0360
13:01-14:00, Sat., 16 Mar. 0.0386 0.0339 0.0361
12:01-13:00, Sat., 16 Mar. 0.0391 0.0339 0.0363
11:01-12:00, Sat., 16 Mar. 0.0388 0.0345 0.0364
10:01-11:00, Sat., 16 Mar. 0.0397 0.0350 0.0367
09:01-10:00, Sat., 16 Mar. 0.0409 0.0355 0.0375
08:01-09:00, Sat., 16 Mar. 0.0418 0.0363 0.0388
07:01-08:00, Sat., 16 Mar. 0.0421 0.0361 0.0383
06:01-07:00, Sat., 16 Mar. 0.0432 0.0346 0.0384
05:01-06:00, Sat., 16 Mar. 0.0409 0.0354 0.0376
04:01-05:00, Sat., 16 Mar. 0.0402 0.0357 0.0372
03:01-04:00, Sat., 16 Mar. 0.0402 0.0354 0.0372
02:01-03:00, Sat., 16 Mar. 0.0415 0.0349 0.0370
01:01-02:00, Sat., 16 Mar. 0.0399 0.0354 0.0366
00:01-01:00, Sat., 16 Mar. 0.0396 0.0339 0.0362
23:01-24:00, Fri., 15 Mar. 0.0386 0.0339 0.0360
22:01-23:00, Fri., 15 Mar. 0.0380 0.0335 0.0360
21:01-22:00, Fri., 15 Mar. 0.0381 0.0339 0.0359
20:01-21:00, Fri., 15 Mar. 0.0383 0.0332 0.0356
19:01-20:00, Fri., 15 Mar. 0.0379 0.0330 0.0356
18:01-19:00, Fri., 15 Mar. 0.0379 0.0330 0.0353
17:01-18:00, Fri., 15 Mar. 0.0370 0.0333 0.0354
16:01-17:00, Fri., 15 Mar. 0.0382 0.0335 0.0354
15:01-16:00, Fri., 15 Mar. 0.0371 0.0335 0.0354
14:01-15:00, Fri., 15 Mar. 0.0374 0.0340 0.0357
13:01-14:00, Fri., 15 Mar. 0.0387 0.0334 0.0358
12:01-13:00, Fri., 15 Mar. 0.0381 0.0336 0.0360
11:01-12:00, Fri., 15 Mar. 0.0382 0.0338 0.0358
10:01-11:00, Fri., 15 Mar. 0.0383 0.0340 0.0361
09:01-10:00, Fri., 15 Mar. 0.0385 0.0339 0.0360
08:01-09:00, Fri., 15 Mar. 0.0388 0.0343 0.0361
07:01-08:00, Fri., 15 Mar. 0.0382 0.0334 0.0357
06:01-07:00, Fri., 15 Mar. 0.0386 0.0336 0.0358
05:01-06:00, Fri., 15 Mar. 0.0377 0.0344 0.0360
04:01-05:00, Fri., 15 Mar. 0.0375 0.0342 0.0359
03:01-04:00, Fri., 15 Mar. 0.0376 0.0334 0.0355
02:01-03:00, Fri., 15 Mar. 0.0372 0.0330 0.0353
01:01-02:00, Fri., 15 Mar. 0.0386 0.0333 0.0355
00:01-01:00, Fri., 15 Mar. 0.0379 0.0335 0.0353
23:01-24:00, Thu., 14 Mar. 0.0366 0.0339 0.0354
22:01-23:00, Thu., 14 Mar. 0.0374 0.0330 0.0354
21:01-22:00, Thu., 14 Mar. 0.0369 0.0339 0.0353
20:01-21:00, Thu., 14 Mar. 0.0370 0.0326 0.0351
19:01-20:00, Thu., 14 Mar. 0.0371 0.0333 0.0353
18:01-19:00, Thu., 14 Mar. 0.0376 0.0332 0.0353
17:01-18:00, Thu., 14 Mar. 0.0371 0.0337 0.0355
16:01-17:00, Thu., 14 Mar. 0.0375 0.0331 0.0355
15:01-16:00, Thu., 14 Mar. 0.0376 0.0327 0.0355
14:01-15:00, Thu., 14 Mar. 0.0373 0.0335 0.0356
13:01-14:00, Thu., 14 Mar. 0.0372 0.0327 0.0352
12:01-13:00, Thu., 14 Mar. 0.0374 0.0332 0.0356
11:01-12:00, Thu., 14 Mar. 0.0395 0.0339 0.0361
10:01-11:00, Thu., 14 Mar. 0.0393 0.0347 0.0368
09:01-10:00, Thu., 14 Mar. 0.0426 0.0362 0.0387
08:01-09:00, Thu., 14 Mar. 0.0445 0.0366 0.0402
07:01-08:00, Thu., 14 Mar. 0.0557 0.0410 0.0489
06:01-07:00, Thu., 14 Mar. 0.0548 0.0407 0.0470
05:01-06:00, Thu., 14 Mar. 0.0611 0.0434 0.0523
04:01-05:00, Thu., 14 Mar. 0.0681 0.0567 0.0619
03:01-04:00, Thu., 14 Mar. 0.0627 0.0433 0.0543
02:01-03:00, Thu., 14 Mar. 0.0497 0.0369 0.0413
01:01-02:00, Thu., 14 Mar. 0.0414 0.0346 0.0376
00:01-01:00, Thu., 14 Mar. 0.0421 0.0359 0.0385
23:01-24:00, Wed., 13 Mar. 0.0489 0.0385 0.0437
22:01-23:00, Wed., 13 Mar. 0.0478 0.0381 0.0429
21:01-22:00, Wed., 13 Mar. 0.0431 0.0345 0.0369
20:01-21:00, Wed., 13 Mar. 0.0396 0.0338 0.0359
19:01-20:00, Wed., 13 Mar. 0.0379 0.0332 0.0357
18:01-19:00, Wed., 13 Mar. 0.0373 0.0334 0.0353
17:01-18:00, Wed., 13 Mar. 0.0375 0.0330 0.0354
16:01-17:00, Wed., 13 Mar. 0.0371 0.0333 0.0355
15:01-16:00, Wed., 13 Mar. 0.0389 0.0339 0.0358
14:01-15:00, Wed., 13 Mar. 0.0381 0.0338 0.0359
13:01-14:00, Wed., 13 Mar. 0.0385 0.0339 0.0357
12:01-13:00, Wed., 13 Mar. 0.0392 0.0336 0.0361
11:01-12:00, Wed., 13 Mar. 0.0378 0.0338 0.0359
10:01-11:00, Wed., 13 Mar. 0.0376 0.0333 0.0358
09:01-10:00, Wed., 13 Mar. 0.0377 0.0339 0.0359
08:01-09:00, Wed., 13 Mar. 0.0388 0.0341 0.0366
07:01-08:00, Wed., 13 Mar. 0.0405 0.0342 0.0371
06:01-07:00, Wed., 13 Mar. 0.0420 0.0347 0.0374
05:01-06:00, Wed., 13 Mar. 0.0411 0.0348 0.0371
04:01-05:00, Wed., 13 Mar. 0.0397 0.0357 0.0371
03:01-04:00, Wed., 13 Mar. 0.0409 0.0351 0.0370
02:01-03:00, Wed., 13 Mar. 0.0400 0.0352 0.0371
01:01-02:00, Wed., 13 Mar. 0.0398 0.0354 0.0369
00:01-01:00, Wed., 13 Mar. 0.0391 0.0344 0.0364
23:01-24:00, Tue., 12 Mar. 0.0397 0.0345 0.0367
22:01-23:00, Tue., 12 Mar. 0.0393 0.0337 0.0362
21:01-22:00, Tue., 12 Mar. 0.0406 0.0345 0.0365
20:01-21:00, Tue., 12 Mar. 0.0383 0.0333 0.0358
19:01-20:00, Tue., 12 Mar. 0.0372 0.0341 0.0355
18:01-19:00, Tue., 12 Mar. 0.0368 0.0331 0.0357
17:01-18:00, Tue., 12 Mar. 0.0371 0.0335 0.0352
16:01-17:00, Tue., 12 Mar. 0.0372 0.0338 0.0358
15:01-16:00, Tue., 12 Mar. 0.0372 0.0338 0.0358
14:01-15:00, Tue., 12 Mar. 0.0388 0.0339 0.0360
13:01-14:00, Tue., 12 Mar. 0.0398 0.0348 0.0364
12:01-13:00, Tue., 12 Mar. 0.0397 0.0341 0.0363
11:01-12:00, Tue., 12 Mar. 0.0385 0.0345 0.0363
10:01-11:00, Tue., 12 Mar. 0.0389 0.0348 0.0366
09:01-10:00, Tue., 12 Mar. 0.0393 0.0349 0.0366
08:01-09:00, Tue., 12 Mar. 0.0421 0.0356 0.0373
07:01-08:00, Tue., 12 Mar. 0.0410 0.0352 0.0377
06:01-07:00, Tue., 12 Mar. 0.0395 0.0345 0.0372
05:01-06:00, Tue., 12 Mar. 0.0388 0.0348 0.0366
04:01-05:00, Tue., 12 Mar. 0.0393 0.0345 0.0362
03:01-04:00, Tue., 12 Mar. 0.0378 0.0341 0.0361
02:01-03:00, Tue., 12 Mar. 0.0381 0.0338 0.0359
01:01-02:00, Tue., 12 Mar. 0.0384 0.0340 0.0359
00:01-01:00, Tue., 12 Mar. 0.0373 0.0334 0.0356
23:01-24:00, Mon., 11 Mar. 0.0377 0.0333 0.0358
22:01-23:00, Mon., 11 Mar. 0.0383 0.0333 0.0356
21:01-22:00, Mon., 11 Mar. 0.0385 0.0337 0.0357
20:01-21:00, Mon., 11 Mar. 0.0392 0.0338 0.0357
19:01-20:00, Mon., 11 Mar. 0.0386 0.0339 0.0359
18:01-19:00, Mon., 11 Mar. 0.0380 0.0337 0.0356
17:01-18:00, Mon., 11 Mar. 0.0370 0.0330 0.0355
16:01-17:00, Mon., 11 Mar. 0.0395 0.0336 0.0357
15:01-16:00, Mon., 11 Mar. 0.0387 0.0329 0.0357
14:01-15:00, Mon., 11 Mar. 0.0392 0.0339 0.0360
13:01-14:00, Mon., 11 Mar. 0.0387 0.0338 0.0361
12:01-13:00, Mon., 11 Mar. 0.0406 0.0338 0.0362
11:01-12:00, Mon., 11 Mar. 0.0407 0.0335 0.0363
10:01-11:00, Mon., 11 Mar. 0.0377 0.0346 0.0360
09:01-10:00, Mon., 11 Mar. 0.0381 0.0339 0.0359
08:01-09:00, Mon., 11 Mar. 0.0388 0.0342 0.0362
07:01-08:00, Mon., 11 Mar. 0.0379 0.0336 0.0356
06:01-07:00, Mon., 11 Mar. 0.0374 0.0338 0.0356
05:01-06:00, Mon., 11 Mar. 0.0373 0.0341 0.0357
04:01-05:00, Mon., 11 Mar. 0.0373 0.0328 0.0355
03:01-04:00, Mon., 11 Mar. 0.0376 0.0342 0.0356
02:01-03:00, Mon., 11 Mar. 0.0371 0.0341 0.0356
01:01-02:00, Mon., 11 Mar. 0.0381 0.0340 0.0357
00:01-01:00, Mon., 11 Mar. 0.0371 0.0336 0.0357