Measurement results by the hour (Kodaira) 15 Dec., 2014 - 21 Dec., 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., 21 Dec. 0.0347 0.0305 0.0331
22:01-23:00, Sun., 21 Dec. 0.0357 0.0311 0.0331
21:01-22:00, Sun., 21 Dec. 0.0348 0.0310 0.0331
20:01-21:00, Sun., 21 Dec. 0.0351 0.0312 0.0330
19:01-20:00, Sun., 21 Dec. 0.0363 0.0305 0.0327
18:01-19:00, Sun., 21 Dec. 0.0343 0.0302 0.0323
17:01-18:00, Sun., 21 Dec. 0.0351 0.0303 0.0322
16:01-17:00, Sun., 21 Dec. 0.0349 0.0303 0.0322
15:01-16:00, Sun., 21 Dec. 0.0344 0.0308 0.0325
14:01-15:00, Sun., 21 Dec. 0.0340 0.0304 0.0321
13:01-14:00, Sun., 21 Dec. 0.0348 0.0302 0.0325
12:01-13:00, Sun., 21 Dec. 0.0350 0.0305 0.0328
11:01-12:00, Sun., 21 Dec. 0.0355 0.0311 0.0328
10:01-11:00, Sun., 21 Dec. 0.0356 0.0320 0.0336
09:01-10:00, Sun., 21 Dec. 0.0358 0.0320 0.0338
08:01-09:00, Sun., 21 Dec. 0.0349 0.0311 0.0331
07:01-08:00, Sun., 21 Dec. 0.0358 0.0312 0.0337
06:01-07:00, Sun., 21 Dec. 0.0354 0.0315 0.0337
05:01-06:00, Sun., 21 Dec. 0.0348 0.0311 0.0331
04:01-05:00, Sun., 21 Dec. 0.0351 0.0318 0.0334
03:01-04:00, Sun., 21 Dec. 0.0351 0.0315 0.0335
02:01-03:00, Sun., 21 Dec. 0.0359 0.0309 0.0335
01:01-02:00, Sun., 21 Dec. 0.0357 0.0315 0.0339
00:01-01:00, Sun., 21 Dec. 0.0355 0.0318 0.0337
23:01-24:00, Sat., 20 Dec. 0.0360 0.0315 0.0335
22:01-23:00, Sat., 20 Dec. 0.0368 0.0326 0.0351
21:01-22:00, Sat., 20 Dec. 0.0421 0.0348 0.0381
20:01-21:00, Sat., 20 Dec. 0.0422 0.0353 0.0377
19:01-20:00, Sat., 20 Dec. 0.0464 0.0392 0.0429
18:01-19:00, Sat., 20 Dec. 0.0480 0.0407 0.0438
17:01-18:00, Sat., 20 Dec. 0.0474 0.0410 0.0451
16:01-17:00, Sat., 20 Dec. 0.0479 0.0398 0.0437
15:01-16:00, Sat., 20 Dec. 0.0450 0.0358 0.0396
14:01-15:00, Sat., 20 Dec. 0.0405 0.0357 0.0376
13:01-14:00, Sat., 20 Dec. 0.0394 0.0340 0.0362
12:01-13:00, Sat., 20 Dec. 0.0375 0.0332 0.0356
11:01-12:00, Sat., 20 Dec. 0.0378 0.0325 0.0348
10:01-11:00, Sat., 20 Dec. 0.0380 0.0343 0.0359
09:01-10:00, Sat., 20 Dec. 0.0379 0.0315 0.0348
08:01-09:00, Sat., 20 Dec. 0.0362 0.0322 0.0341
07:01-08:00, Sat., 20 Dec. 0.0363 0.0322 0.0343
06:01-07:00, Sat., 20 Dec. 0.0366 0.0326 0.0349
05:01-06:00, Sat., 20 Dec. 0.0357 0.0323 0.0336
04:01-05:00, Sat., 20 Dec. 0.0357 0.0311 0.0336
03:01-04:00, Sat., 20 Dec. 0.0348 0.0305 0.0329
02:01-03:00, Sat., 20 Dec. 0.0356 0.0304 0.0329
01:01-02:00, Sat., 20 Dec. 0.0355 0.0308 0.0331
00:01-01:00, Sat., 20 Dec. 0.0357 0.0312 0.0332
23:01-24:00, Fri., 19 Dec. 0.0352 0.0310 0.0329
22:01-23:00, Fri., 19 Dec. 0.0362 0.0306 0.0335
21:01-22:00, Fri., 19 Dec. 0.0353 0.0308 0.0331
20:01-21:00, Fri., 19 Dec. 0.0348 0.0305 0.0325
19:01-20:00, Fri., 19 Dec. 0.0341 0.0303 0.0321
18:01-19:00, Fri., 19 Dec. 0.0345 0.0303 0.0320
17:01-18:00, Fri., 19 Dec. 0.0344 0.0299 0.0319
16:01-17:00, Fri., 19 Dec. 0.0345 0.0306 0.0323
15:01-16:00, Fri., 19 Dec. 0.0343 0.0302 0.0324
14:01-15:00, Fri., 19 Dec. 0.0353 0.0310 0.0327
13:01-14:00, Fri., 19 Dec. 0.0356 0.0307 0.0328
12:01-13:00, Fri., 19 Dec. 0.0348 0.0308 0.0330
11:01-12:00, Fri., 19 Dec. 0.0355 0.0303 0.0331
10:01-11:00, Fri., 19 Dec. 0.0352 0.0316 0.0334
09:01-10:00, Fri., 19 Dec. 0.0359 0.0317 0.0339
08:01-09:00, Fri., 19 Dec. 0.0363 0.0320 0.0340
07:01-08:00, Fri., 19 Dec. 0.0351 0.0319 0.0335
06:01-07:00, Fri., 19 Dec. 0.0355 0.0312 0.0334
05:01-06:00, Fri., 19 Dec. 0.0358 0.0308 0.0334
04:01-05:00, Fri., 19 Dec. 0.0349 0.0318 0.0335
03:01-04:00, Fri., 19 Dec. 0.0354 0.0316 0.0335
02:01-03:00, Fri., 19 Dec. 0.0349 0.0312 0.0332
01:01-02:00, Fri., 19 Dec. 0.0350 0.0312 0.0331
00:01-01:00, Fri., 19 Dec. 0.0344 0.0315 0.0329
23:01-24:00, Thu., 18 Dec. 0.0347 0.0300 0.0326
22:01-23:00, Thu., 18 Dec. 0.0344 0.0311 0.0325
21:01-22:00, Thu., 18 Dec. 0.0348 0.0307 0.0327
20:01-21:00, Thu., 18 Dec. 0.0350 0.0305 0.0327
19:01-20:00, Thu., 18 Dec. 0.0354 0.0310 0.0327
18:01-19:00, Thu., 18 Dec. 0.0346 0.0309 0.0327
17:01-18:00, Thu., 18 Dec. 0.0361 0.0302 0.0329
16:01-17:00, Thu., 18 Dec. 0.0352 0.0310 0.0329
15:01-16:00, Thu., 18 Dec. 0.0343 0.0308 0.0325
14:01-15:00, Thu., 18 Dec. 0.0344 0.0309 0.0326
13:01-14:00, Thu., 18 Dec. 0.0348 0.0310 0.0330
12:01-13:00, Thu., 18 Dec. 0.0357 0.0308 0.0327
11:01-12:00, Thu., 18 Dec. 0.0349 0.0312 0.0329
10:01-11:00, Thu., 18 Dec. 0.0349 0.0311 0.0328
09:01-10:00, Thu., 18 Dec. 0.0348 0.0303 0.0328
08:01-09:00, Thu., 18 Dec. 0.0347 0.0312 0.0330
07:01-08:00, Thu., 18 Dec. 0.0355 0.0304 0.0332
06:01-07:00, Thu., 18 Dec. 0.0346 0.0311 0.0327
05:01-06:00, Thu., 18 Dec. 0.0348 0.0302 0.0326
04:01-05:00, Thu., 18 Dec. 0.0340 0.0307 0.0327
03:01-04:00, Thu., 18 Dec. 0.0345 0.0298 0.0325
02:01-03:00, Thu., 18 Dec. 0.0352 0.0303 0.0326
01:01-02:00, Thu., 18 Dec. 0.0343 0.0307 0.0323
00:01-01:00, Thu., 18 Dec. 0.0342 0.0303 0.0323
23:01-24:00, Wed., 17 Dec. 0.0347 0.0299 0.0323
22:01-23:00, Wed., 17 Dec. 0.0336 0.0304 0.0321
21:01-22:00, Wed., 17 Dec. 0.0344 0.0305 0.0320
20:01-21:00, Wed., 17 Dec. 0.0344 0.0304 0.0319
19:01-20:00, Wed., 17 Dec. 0.0344 0.0293 0.0320
18:01-19:00, Wed., 17 Dec. 0.0345 0.0302 0.0321
17:01-18:00, Wed., 17 Dec. 0.0338 0.0300 0.0319
16:01-17:00, Wed., 17 Dec. 0.0335 0.0297 0.0318
15:01-16:00, Wed., 17 Dec. 0.0347 0.0298 0.0321
14:01-15:00, Wed., 17 Dec. 0.0342 0.0303 0.0321
13:01-14:00, Wed., 17 Dec. 0.0342 0.0298 0.0322
12:01-13:00, Wed., 17 Dec. 0.0358 0.0306 0.0326
11:01-12:00, Wed., 17 Dec. 0.0363 0.0310 0.0327
10:01-11:00, Wed., 17 Dec. 0.0341 0.0298 0.0322
09:01-10:00, Wed., 17 Dec. 0.0339 0.0306 0.0324
08:01-09:00, Wed., 17 Dec. 0.0342 0.0305 0.0322
07:01-08:00, Wed., 17 Dec. 0.0340 0.0296 0.0321
06:01-07:00, Wed., 17 Dec. 0.0341 0.0300 0.0322
05:01-06:00, Wed., 17 Dec. 0.0340 0.0304 0.0325
04:01-05:00, Wed., 17 Dec. 0.0347 0.0306 0.0326
03:01-04:00, Wed., 17 Dec. 0.0345 0.0309 0.0325
02:01-03:00, Wed., 17 Dec. 0.0347 0.0297 0.0322
01:01-02:00, Wed., 17 Dec. 0.0339 0.0301 0.0319
00:01-01:00, Wed., 17 Dec. 0.0346 0.0312 0.0325
23:01-24:00, Tue., 16 Dec. 0.0354 0.0306 0.0332
22:01-23:00, Tue., 16 Dec. 0.0353 0.0312 0.0332
21:01-22:00, Tue., 16 Dec. 0.0367 0.0311 0.0339
20:01-21:00, Tue., 16 Dec. 0.0412 0.0336 0.0365
19:01-20:00, Tue., 16 Dec. 0.0476 0.0379 0.0430
18:01-19:00, Tue., 16 Dec. 0.0490 0.0425 0.0451
17:01-18:00, Tue., 16 Dec. 0.0471 0.0395 0.0434
16:01-17:00, Tue., 16 Dec. 0.0448 0.0387 0.0417
15:01-16:00, Tue., 16 Dec. 0.0438 0.0366 0.0392
14:01-15:00, Tue., 16 Dec. 0.0416 0.0349 0.0372
13:01-14:00, Tue., 16 Dec. 0.0371 0.0333 0.0355
12:01-13:00, Tue., 16 Dec. 0.0393 0.0337 0.0361
11:01-12:00, Tue., 16 Dec. 0.0402 0.0343 0.0370
10:01-11:00, Tue., 16 Dec. 0.0378 0.0325 0.0348
09:01-10:00, Tue., 16 Dec. 0.0350 0.0302 0.0330
08:01-09:00, Tue., 16 Dec. 0.0359 0.0307 0.0331
07:01-08:00, Tue., 16 Dec. 0.0358 0.0303 0.0331
06:01-07:00, Tue., 16 Dec. 0.0351 0.0309 0.0329
05:01-06:00, Tue., 16 Dec. 0.0346 0.0307 0.0327
04:01-05:00, Tue., 16 Dec. 0.0351 0.0308 0.0329
03:01-04:00, Tue., 16 Dec. 0.0343 0.0308 0.0327
02:01-03:00, Tue., 16 Dec. 0.0349 0.0306 0.0327
01:01-02:00, Tue., 16 Dec. 0.0360 0.0309 0.0329
00:01-01:00, Tue., 16 Dec. 0.0356 0.0310 0.0327
23:01-24:00, Mon., 15 Dec. 0.0341 0.0307 0.0324
22:01-23:00, Mon., 15 Dec. 0.0344 0.0312 0.0328
21:01-22:00, Mon., 15 Dec. 0.0357 0.0310 0.0328
20:01-21:00, Mon., 15 Dec. 0.0348 0.0302 0.0328
19:01-20:00, Mon., 15 Dec. 0.0339 0.0303 0.0324
18:01-19:00, Mon., 15 Dec. 0.0341 0.0308 0.0324
17:01-18:00, Mon., 15 Dec. 0.0343 0.0309 0.0327
16:01-17:00, Mon., 15 Dec. 0.0345 0.0309 0.0328
15:01-16:00, Mon., 15 Dec. 0.0345 0.0311 0.0330
14:01-15:00, Mon., 15 Dec. 0.0350 0.0310 0.0332
13:01-14:00, Mon., 15 Dec. 0.0355 0.0315 0.0336
12:01-13:00, Mon., 15 Dec. 0.0357 0.0322 0.0340
11:01-12:00, Mon., 15 Dec. 0.0383 0.0318 0.0347
10:01-11:00, Mon., 15 Dec. 0.0374 0.0328 0.0351
09:01-10:00, Mon., 15 Dec. 0.0369 0.0330 0.0350
08:01-09:00, Mon., 15 Dec. 0.0370 0.0332 0.0357
07:01-08:00, Mon., 15 Dec. 0.0374 0.0335 0.0354
06:01-07:00, Mon., 15 Dec. 0.0375 0.0319 0.0350
05:01-06:00, Mon., 15 Dec. 0.0374 0.0333 0.0356
04:01-05:00, Mon., 15 Dec. 0.0392 0.0335 0.0357
03:01-04:00, Mon., 15 Dec. 0.0384 0.0329 0.0353
02:01-03:00, Mon., 15 Dec. 0.0374 0.0330 0.0355
01:01-02:00, Mon., 15 Dec. 0.0381 0.0335 0.0350
00:01-01:00, Mon., 15 Dec. 0.0363 0.0330 0.0347