Measurement results by the hour (Kodaira) 24 Mar., 2014 - 30 Mar., 2014

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 Mar. 0.0355 0.0321 0.0334
22:01-23:00, Sun., 30 Mar. 0.0360 0.0305 0.0336
21:01-22:00, Sun., 30 Mar. 0.0362 0.0313 0.0338
20:01-21:00, Sun., 30 Mar. 0.0373 0.0324 0.0351
19:01-20:00, Sun., 30 Mar. 0.0388 0.0320 0.0349
18:01-19:00, Sun., 30 Mar. 0.0361 0.0316 0.0338
17:01-18:00, Sun., 30 Mar. 0.0371 0.0310 0.0342
16:01-17:00, Sun., 30 Mar. 0.0384 0.0337 0.0357
15:01-16:00, Sun., 30 Mar. 0.0434 0.0354 0.0389
14:01-15:00, Sun., 30 Mar. 0.0486 0.0400 0.0438
13:01-14:00, Sun., 30 Mar. 0.0480 0.0394 0.0439
12:01-13:00, Sun., 30 Mar. 0.0451 0.0336 0.0390
11:01-12:00, Sun., 30 Mar. 0.0356 0.0320 0.0339
10:01-11:00, Sun., 30 Mar. 0.0358 0.0309 0.0332
09:01-10:00, Sun., 30 Mar. 0.0351 0.0305 0.0329
08:01-09:00, Sun., 30 Mar. 0.0355 0.0314 0.0330
07:01-08:00, Sun., 30 Mar. 0.0350 0.0309 0.0331
06:01-07:00, Sun., 30 Mar. 0.0352 0.0310 0.0336
05:01-06:00, Sun., 30 Mar. 0.0348 0.0308 0.0331
04:01-05:00, Sun., 30 Mar. 0.0358 0.0314 0.0335
03:01-04:00, Sun., 30 Mar. 0.0370 0.0329 0.0349
02:01-03:00, Sun., 30 Mar. 0.0397 0.0334 0.0367
01:01-02:00, Sun., 30 Mar. 0.0396 0.0342 0.0363
00:01-01:00, Sun., 30 Mar. 0.0361 0.0316 0.0335
23:01-24:00, Sat., 29 Mar. 0.0353 0.0314 0.0333
22:01-23:00, Sat., 29 Mar. 0.0351 0.0311 0.0332
21:01-22:00, Sat., 29 Mar. 0.0355 0.0313 0.0333
20:01-21:00, Sat., 29 Mar. 0.0346 0.0313 0.0329
19:01-20:00, Sat., 29 Mar. 0.0347 0.0307 0.0328
18:01-19:00, Sat., 29 Mar. 0.0348 0.0313 0.0331
17:01-18:00, Sat., 29 Mar. 0.0359 0.0312 0.0331
16:01-17:00, Sat., 29 Mar. 0.0350 0.0315 0.0331
15:01-16:00, Sat., 29 Mar. 0.0366 0.0317 0.0335
14:01-15:00, Sat., 29 Mar. 0.0358 0.0312 0.0335
13:01-14:00, Sat., 29 Mar. 0.0361 0.0317 0.0336
12:01-13:00, Sat., 29 Mar. 0.0371 0.0307 0.0338
11:01-12:00, Sat., 29 Mar. 0.0365 0.0314 0.0344
10:01-11:00, Sat., 29 Mar. 0.0368 0.0328 0.0352
09:01-10:00, Sat., 29 Mar. 0.0380 0.0332 0.0358
08:01-09:00, Sat., 29 Mar. 0.0377 0.0339 0.0359
07:01-08:00, Sat., 29 Mar. 0.0371 0.0337 0.0352
06:01-07:00, Sat., 29 Mar. 0.0368 0.0327 0.0349
05:01-06:00, Sat., 29 Mar. 0.0376 0.0326 0.0350
04:01-05:00, Sat., 29 Mar. 0.0364 0.0320 0.0346
03:01-04:00, Sat., 29 Mar. 0.0360 0.0315 0.0343
02:01-03:00, Sat., 29 Mar. 0.0367 0.0323 0.0344
01:01-02:00, Sat., 29 Mar. 0.0363 0.0330 0.0342
00:01-01:00, Sat., 29 Mar. 0.0362 0.0318 0.0344
23:01-24:00, Fri., 28 Mar. 0.0365 0.0324 0.0343
22:01-23:00, Fri., 28 Mar. 0.0364 0.0323 0.0341
21:01-22:00, Fri., 28 Mar. 0.0361 0.0311 0.0335
20:01-21:00, Fri., 28 Mar. 0.0352 0.0308 0.0333
19:01-20:00, Fri., 28 Mar. 0.0359 0.0312 0.0334
18:01-19:00, Fri., 28 Mar. 0.0351 0.0312 0.0333
17:01-18:00, Fri., 28 Mar. 0.0356 0.0312 0.0329
16:01-17:00, Fri., 28 Mar. 0.0359 0.0311 0.0332
15:01-16:00, Fri., 28 Mar. 0.0354 0.0318 0.0334
14:01-15:00, Fri., 28 Mar. 0.0355 0.0320 0.0333
13:01-14:00, Fri., 28 Mar. 0.0348 0.0314 0.0332
12:01-13:00, Fri., 28 Mar. 0.0356 0.0312 0.0337
11:01-12:00, Fri., 28 Mar. 0.0360 0.0320 0.0337
10:01-11:00, Fri., 28 Mar. 0.0358 0.0321 0.0340
09:01-10:00, Fri., 28 Mar. 0.0364 0.0322 0.0343
08:01-09:00, Fri., 28 Mar. 0.0367 0.0328 0.0349
07:01-08:00, Fri., 28 Mar. 0.0363 0.0320 0.0345
06:01-07:00, Fri., 28 Mar. 0.0363 0.0322 0.0344
05:01-06:00, Fri., 28 Mar. 0.0359 0.0322 0.0340
04:01-05:00, Fri., 28 Mar. 0.0360 0.0323 0.0340
03:01-04:00, Fri., 28 Mar. 0.0354 0.0321 0.0338
02:01-03:00, Fri., 28 Mar. 0.0362 0.0324 0.0340
01:01-02:00, Fri., 28 Mar. 0.0368 0.0313 0.0338
00:01-01:00, Fri., 28 Mar. 0.0355 0.0314 0.0336
23:01-24:00, Thu., 27 Mar. 0.0358 0.0320 0.0337
22:01-23:00, Thu., 27 Mar. 0.0361 0.0314 0.0334
21:01-22:00, Thu., 27 Mar. 0.0350 0.0311 0.0330
20:01-21:00, Thu., 27 Mar. 0.0350 0.0309 0.0329
19:01-20:00, Thu., 27 Mar. 0.0352 0.0312 0.0329
18:01-19:00, Thu., 27 Mar. 0.0360 0.0307 0.0331
17:01-18:00, Thu., 27 Mar. 0.0356 0.0310 0.0331
16:01-17:00, Thu., 27 Mar. 0.0363 0.0314 0.0339
15:01-16:00, Thu., 27 Mar. 0.0415 0.0328 0.0352
14:01-15:00, Thu., 27 Mar. 0.0423 0.0347 0.0382
13:01-14:00, Thu., 27 Mar. 0.0484 0.0369 0.0425
12:01-13:00, Thu., 27 Mar. 0.0434 0.0350 0.0388
11:01-12:00, Thu., 27 Mar. 0.0482 0.0396 0.0440
10:01-11:00, Thu., 27 Mar. 0.0526 0.0422 0.0480
09:01-10:00, Thu., 27 Mar. 0.0450 0.0319 0.0357
08:01-09:00, Thu., 27 Mar. 0.0367 0.0320 0.0343
07:01-08:00, Thu., 27 Mar. 0.0356 0.0321 0.0341
06:01-07:00, Thu., 27 Mar. 0.0365 0.0324 0.0344
05:01-06:00, Thu., 27 Mar. 0.0392 0.0327 0.0343
04:01-05:00, Thu., 27 Mar. 0.0368 0.0325 0.0342
03:01-04:00, Thu., 27 Mar. 0.0370 0.0327 0.0344
02:01-03:00, Thu., 27 Mar. 0.0399 0.0343 0.0362
01:01-02:00, Thu., 27 Mar. 0.0401 0.0319 0.0362
00:01-01:00, Thu., 27 Mar. 0.0363 0.0319 0.0340
23:01-24:00, Wed., 26 Mar. 0.0366 0.0315 0.0342
22:01-23:00, Wed., 26 Mar. 0.0359 0.0319 0.0338
21:01-22:00, Wed., 26 Mar. 0.0350 0.0313 0.0333
20:01-21:00, Wed., 26 Mar. 0.0347 0.0302 0.0328
19:01-20:00, Wed., 26 Mar. 0.0355 0.0313 0.0330
18:01-19:00, Wed., 26 Mar. 0.0345 0.0306 0.0329
17:01-18:00, Wed., 26 Mar. 0.0360 0.0312 0.0331
16:01-17:00, Wed., 26 Mar. 0.0351 0.0306 0.0331
15:01-16:00, Wed., 26 Mar. 0.0349 0.0316 0.0334
14:01-15:00, Wed., 26 Mar. 0.0356 0.0308 0.0332
13:01-14:00, Wed., 26 Mar. 0.0354 0.0318 0.0337
12:01-13:00, Wed., 26 Mar. 0.0356 0.0319 0.0336
11:01-12:00, Wed., 26 Mar. 0.0362 0.0317 0.0338
10:01-11:00, Wed., 26 Mar. 0.0359 0.0321 0.0337
09:01-10:00, Wed., 26 Mar. 0.0355 0.0314 0.0338
08:01-09:00, Wed., 26 Mar. 0.0368 0.0327 0.0345
07:01-08:00, Wed., 26 Mar. 0.0366 0.0330 0.0350
06:01-07:00, Wed., 26 Mar. 0.0368 0.0329 0.0348
05:01-06:00, Wed., 26 Mar. 0.0369 0.0330 0.0345
04:01-05:00, Wed., 26 Mar. 0.0368 0.0321 0.0345
03:01-04:00, Wed., 26 Mar. 0.0369 0.0330 0.0345
02:01-03:00, Wed., 26 Mar. 0.0366 0.0322 0.0338
01:01-02:00, Wed., 26 Mar. 0.0360 0.0314 0.0336
00:01-01:00, Wed., 26 Mar. 0.0352 0.0320 0.0338
23:01-24:00, Tue., 25 Mar. 0.0353 0.0314 0.0335
22:01-23:00, Tue., 25 Mar. 0.0359 0.0318 0.0335
21:01-22:00, Tue., 25 Mar. 0.0348 0.0307 0.0334
20:01-21:00, Tue., 25 Mar. 0.0362 0.0316 0.0338
19:01-20:00, Tue., 25 Mar. 0.0361 0.0304 0.0333
18:01-19:00, Tue., 25 Mar. 0.0359 0.0303 0.0331
17:01-18:00, Tue., 25 Mar. 0.0348 0.0305 0.0331
16:01-17:00, Tue., 25 Mar. 0.0349 0.0310 0.0332
15:01-16:00, Tue., 25 Mar. 0.0359 0.0314 0.0333
14:01-15:00, Tue., 25 Mar. 0.0349 0.0311 0.0332
13:01-14:00, Tue., 25 Mar. 0.0359 0.0316 0.0334
12:01-13:00, Tue., 25 Mar. 0.0352 0.0312 0.0335
11:01-12:00, Tue., 25 Mar. 0.0362 0.0312 0.0337
10:01-11:00, Tue., 25 Mar. 0.0359 0.0314 0.0338
09:01-10:00, Tue., 25 Mar. 0.0364 0.0322 0.0342
08:01-09:00, Tue., 25 Mar. 0.0365 0.0316 0.0344
07:01-08:00, Tue., 25 Mar. 0.0368 0.0324 0.0345
06:01-07:00, Tue., 25 Mar. 0.0366 0.0320 0.0343
05:01-06:00, Tue., 25 Mar. 0.0361 0.0328 0.0345
04:01-05:00, Tue., 25 Mar. 0.0362 0.0323 0.0345
03:01-04:00, Tue., 25 Mar. 0.0356 0.0321 0.0341
02:01-03:00, Tue., 25 Mar. 0.0358 0.0316 0.0336
01:01-02:00, Tue., 25 Mar. 0.0359 0.0314 0.0336
00:01-01:00, Tue., 25 Mar. 0.0356 0.0316 0.0332
23:01-24:00, Mon., 24 Mar. 0.0348 0.0313 0.0328
22:01-23:00, Mon., 24 Mar. 0.0347 0.0308 0.0328
21:01-22:00, Mon., 24 Mar. 0.0349 0.0313 0.0330
20:01-21:00, Mon., 24 Mar. 0.0351 0.0308 0.0328
19:01-20:00, Mon., 24 Mar. 0.0354 0.0312 0.0329
18:01-19:00, Mon., 24 Mar. 0.0351 0.0305 0.0330
17:01-18:00, Mon., 24 Mar. 0.0346 0.0305 0.0328
16:01-17:00, Mon., 24 Mar. 0.0346 0.0306 0.0327
15:01-16:00, Mon., 24 Mar. 0.0358 0.0313 0.0332
14:01-15:00, Mon., 24 Mar. 0.0352 0.0313 0.0331
13:01-14:00, Mon., 24 Mar. 0.0353 0.0312 0.0336
12:01-13:00, Mon., 24 Mar. 0.0354 0.0310 0.0332
11:01-12:00, Mon., 24 Mar. 0.0363 0.0320 0.0335
10:01-11:00, Mon., 24 Mar. 0.0357 0.0318 0.0333
09:01-10:00, Mon., 24 Mar. 0.0357 0.0314 0.0335
08:01-09:00, Mon., 24 Mar. 0.0357 0.0320 0.0337
07:01-08:00, Mon., 24 Mar. 0.0363 0.0323 0.0343
06:01-07:00, Mon., 24 Mar. 0.0358 0.0316 0.0340
05:01-06:00, Mon., 24 Mar. 0.0361 0.0322 0.0339
04:01-05:00, Mon., 24 Mar. 0.0363 0.0307 0.0338
03:01-04:00, Mon., 24 Mar. 0.0360 0.0316 0.0339
02:01-03:00, Mon., 24 Mar. 0.0362 0.0322 0.0340
01:01-02:00, Mon., 24 Mar. 0.0369 0.0323 0.0343
00:01-01:00, Mon., 24 Mar. 0.0361 0.0311 0.0337