Measurement results by the hour (Kodaira) 21 Sep., 2015 - 27 Sep., 2015

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., 27 Sep. 0.0349 0.0309 0.0324
22:01-23:00, Sun., 27 Sep. 0.0347 0.0305 0.0322
21:01-22:00, Sun., 27 Sep. 0.0344 0.0303 0.0323
20:01-21:00, Sun., 27 Sep. 0.0340 0.0299 0.0319
19:01-20:00, Sun., 27 Sep. 0.0339 0.0299 0.0315
18:01-19:00, Sun., 27 Sep. 0.0340 0.0296 0.0314
17:01-18:00, Sun., 27 Sep. 0.0330 0.0298 0.0313
16:01-17:00, Sun., 27 Sep. 0.0331 0.0297 0.0315
15:01-16:00, Sun., 27 Sep. 0.0346 0.0294 0.0316
14:01-15:00, Sun., 27 Sep. 0.0337 0.0293 0.0315
13:01-14:00, Sun., 27 Sep. 0.0338 0.0294 0.0312
12:01-13:00, Sun., 27 Sep. 0.0335 0.0287 0.0313
11:01-12:00, Sun., 27 Sep. 0.0327 0.0286 0.0309
10:01-11:00, Sun., 27 Sep. 0.0332 0.0292 0.0314
09:01-10:00, Sun., 27 Sep. 0.0331 0.0290 0.0315
08:01-09:00, Sun., 27 Sep. 0.0327 0.0289 0.0312
07:01-08:00, Sun., 27 Sep. 0.0331 0.0289 0.0310
06:01-07:00, Sun., 27 Sep. 0.0329 0.0284 0.0311
05:01-06:00, Sun., 27 Sep. 0.0339 0.0289 0.0310
04:01-05:00, Sun., 27 Sep. 0.0333 0.0286 0.0308
03:01-04:00, Sun., 27 Sep. 0.0341 0.0299 0.0320
02:01-03:00, Sun., 27 Sep. 0.0363 0.0306 0.0334
01:01-02:00, Sun., 27 Sep. 0.0337 0.0300 0.0316
00:01-01:00, Sun., 27 Sep. 0.0335 0.0290 0.0312
23:01-24:00, Sat., 26 Sep. 0.0331 0.0290 0.0313
22:01-23:00, Sat., 26 Sep. 0.0336 0.0285 0.0312
21:01-22:00, Sat., 26 Sep. 0.0328 0.0294 0.0311
20:01-21:00, Sat., 26 Sep. 0.0331 0.0289 0.0313
19:01-20:00, Sat., 26 Sep. 0.0333 0.0287 0.0311
18:01-19:00, Sat., 26 Sep. 0.0328 0.0295 0.0312
17:01-18:00, Sat., 26 Sep. 0.0334 0.0287 0.0311
16:01-17:00, Sat., 26 Sep. 0.0326 0.0288 0.0308
15:01-16:00, Sat., 26 Sep. 0.0326 0.0296 0.0310
14:01-15:00, Sat., 26 Sep. 0.0335 0.0290 0.0309
13:01-14:00, Sat., 26 Sep. 0.0324 0.0288 0.0307
12:01-13:00, Sat., 26 Sep. 0.0323 0.0290 0.0307
11:01-12:00, Sat., 26 Sep. 0.0322 0.0289 0.0309
10:01-11:00, Sat., 26 Sep. 0.0331 0.0292 0.0310
09:01-10:00, Sat., 26 Sep. 0.0328 0.0292 0.0307
08:01-09:00, Sat., 26 Sep. 0.0335 0.0300 0.0318
07:01-08:00, Sat., 26 Sep. 0.0347 0.0300 0.0323
06:01-07:00, Sat., 26 Sep. 0.0346 0.0298 0.0320
05:01-06:00, Sat., 26 Sep. 0.0340 0.0300 0.0321
04:01-05:00, Sat., 26 Sep. 0.0348 0.0299 0.0325
03:01-04:00, Sat., 26 Sep. 0.0345 0.0306 0.0322
02:01-03:00, Sat., 26 Sep. 0.0360 0.0303 0.0336
01:01-02:00, Sat., 26 Sep. 0.0400 0.0343 0.0363
00:01-01:00, Sat., 26 Sep. 0.0391 0.0309 0.0349
23:01-24:00, Fri., 25 Sep. 0.0358 0.0300 0.0331
22:01-23:00, Fri., 25 Sep. 0.0361 0.0319 0.0338
21:01-22:00, Fri., 25 Sep. 0.0367 0.0323 0.0343
20:01-21:00, Fri., 25 Sep. 0.0373 0.0326 0.0348
19:01-20:00, Fri., 25 Sep. 0.0391 0.0333 0.0356
18:01-19:00, Fri., 25 Sep. 0.0398 0.0345 0.0366
17:01-18:00, Fri., 25 Sep. 0.0403 0.0348 0.0368
16:01-17:00, Fri., 25 Sep. 0.0427 0.0350 0.0388
15:01-16:00, Fri., 25 Sep. 0.0421 0.0358 0.0387
14:01-15:00, Fri., 25 Sep. 0.0436 0.0360 0.0399
13:01-14:00, Fri., 25 Sep. 0.0452 0.0383 0.0417
12:01-13:00, Fri., 25 Sep. 0.0457 0.0364 0.0415
11:01-12:00, Fri., 25 Sep. 0.0454 0.0354 0.0398
10:01-11:00, Fri., 25 Sep. 0.0452 0.0353 0.0386
09:01-10:00, Fri., 25 Sep. 0.0457 0.0391 0.0427
08:01-09:00, Fri., 25 Sep. 0.0479 0.0399 0.0441
07:01-08:00, Fri., 25 Sep. 0.0480 0.0408 0.0440
06:01-07:00, Fri., 25 Sep. 0.0533 0.0448 0.0494
05:01-06:00, Fri., 25 Sep. 0.0538 0.0430 0.0478
04:01-05:00, Fri., 25 Sep. 0.0469 0.0370 0.0417
03:01-04:00, Fri., 25 Sep. 0.0421 0.0359 0.0385
02:01-03:00, Fri., 25 Sep. 0.0419 0.0291 0.0332
01:01-02:00, Fri., 25 Sep. 0.0346 0.0295 0.0322
00:01-01:00, Fri., 25 Sep. 0.0338 0.0303 0.0321
23:01-24:00, Thu., 24 Sep. 0.0335 0.0298 0.0317
22:01-23:00, Thu., 24 Sep. 0.0340 0.0298 0.0319
21:01-22:00, Thu., 24 Sep. 0.0358 0.0315 0.0333
20:01-21:00, Thu., 24 Sep. 0.0371 0.0328 0.0348
19:01-20:00, Thu., 24 Sep. 0.0380 0.0332 0.0357
18:01-19:00, Thu., 24 Sep. 0.0381 0.0338 0.0358
17:01-18:00, Thu., 24 Sep. 0.0387 0.0341 0.0362
16:01-17:00, Thu., 24 Sep. 0.0379 0.0327 0.0351
15:01-16:00, Thu., 24 Sep. 0.0353 0.0318 0.0337
14:01-15:00, Thu., 24 Sep. 0.0353 0.0300 0.0324
13:01-14:00, Thu., 24 Sep. 0.0339 0.0307 0.0323
12:01-13:00, Thu., 24 Sep. 0.0355 0.0306 0.0326
11:01-12:00, Thu., 24 Sep. 0.0350 0.0304 0.0323
10:01-11:00, Thu., 24 Sep. 0.0343 0.0298 0.0321
09:01-10:00, Thu., 24 Sep. 0.0345 0.0303 0.0324
08:01-09:00, Thu., 24 Sep. 0.0350 0.0299 0.0321
07:01-08:00, Thu., 24 Sep. 0.0343 0.0305 0.0326
06:01-07:00, Thu., 24 Sep. 0.0349 0.0307 0.0327
05:01-06:00, Thu., 24 Sep. 0.0344 0.0305 0.0323
04:01-05:00, Thu., 24 Sep. 0.0342 0.0307 0.0326
03:01-04:00, Thu., 24 Sep. 0.0351 0.0302 0.0329
02:01-03:00, Thu., 24 Sep. 0.0348 0.0309 0.0329
01:01-02:00, Thu., 24 Sep. 0.0348 0.0308 0.0325
00:01-01:00, Thu., 24 Sep. 0.0352 0.0308 0.0325
23:01-24:00, Wed., 23 Sep. 0.0347 0.0311 0.0328
22:01-23:00, Wed., 23 Sep. 0.0345 0.0309 0.0327
21:01-22:00, Wed., 23 Sep. 0.0339 0.0295 0.0320
20:01-21:00, Wed., 23 Sep. 0.0337 0.0294 0.0320
19:01-20:00, Wed., 23 Sep. 0.0337 0.0303 0.0318
18:01-19:00, Wed., 23 Sep. 0.0338 0.0297 0.0316
17:01-18:00, Wed., 23 Sep. 0.0331 0.0294 0.0314
16:01-17:00, Wed., 23 Sep. 0.0338 0.0299 0.0318
15:01-16:00, Wed., 23 Sep. 0.0340 0.0303 0.0316
14:01-15:00, Wed., 23 Sep. 0.0338 0.0294 0.0316
13:01-14:00, Wed., 23 Sep. 0.0340 0.0295 0.0317
12:01-13:00, Wed., 23 Sep. 0.0346 0.0301 0.0320
11:01-12:00, Wed., 23 Sep. 0.0337 0.0301 0.0320
10:01-11:00, Wed., 23 Sep. 0.0345 0.0300 0.0318
09:01-10:00, Wed., 23 Sep. 0.0346 0.0300 0.0322
08:01-09:00, Wed., 23 Sep. 0.0348 0.0312 0.0327
07:01-08:00, Wed., 23 Sep. 0.0348 0.0304 0.0328
06:01-07:00, Wed., 23 Sep. 0.0350 0.0308 0.0328
05:01-06:00, Wed., 23 Sep. 0.0344 0.0305 0.0324
04:01-05:00, Wed., 23 Sep. 0.0359 0.0297 0.0326
03:01-04:00, Wed., 23 Sep. 0.0345 0.0304 0.0327
02:01-03:00, Wed., 23 Sep. 0.0339 0.0301 0.0321
01:01-02:00, Wed., 23 Sep. 0.0346 0.0302 0.0323
00:01-01:00, Wed., 23 Sep. 0.0344 0.0302 0.0322
23:01-24:00, Tue., 22 Sep. 0.0334 0.0291 0.0319
22:01-23:00, Tue., 22 Sep. 0.0331 0.0296 0.0315
21:01-22:00, Tue., 22 Sep. 0.0332 0.0300 0.0317
20:01-21:00, Tue., 22 Sep. 0.0340 0.0300 0.0318
19:01-20:00, Tue., 22 Sep. 0.0338 0.0292 0.0317
18:01-19:00, Tue., 22 Sep. 0.0338 0.0303 0.0320
17:01-18:00, Tue., 22 Sep. 0.0341 0.0304 0.0320
16:01-17:00, Tue., 22 Sep. 0.0342 0.0299 0.0320
15:01-16:00, Tue., 22 Sep. 0.0339 0.0291 0.0316
14:01-15:00, Tue., 22 Sep. 0.0335 0.0295 0.0317
13:01-14:00, Tue., 22 Sep. 0.0345 0.0299 0.0321
12:01-13:00, Tue., 22 Sep. 0.0338 0.0298 0.0319
11:01-12:00, Tue., 22 Sep. 0.0340 0.0294 0.0320
10:01-11:00, Tue., 22 Sep. 0.0352 0.0299 0.0324
09:01-10:00, Tue., 22 Sep. 0.0342 0.0311 0.0325
08:01-09:00, Tue., 22 Sep. 0.0340 0.0306 0.0325
07:01-08:00, Tue., 22 Sep. 0.0340 0.0303 0.0321
06:01-07:00, Tue., 22 Sep. 0.0342 0.0291 0.0322
05:01-06:00, Tue., 22 Sep. 0.0335 0.0301 0.0317
04:01-05:00, Tue., 22 Sep. 0.0341 0.0302 0.0318
03:01-04:00, Tue., 22 Sep. 0.0339 0.0296 0.0322
02:01-03:00, Tue., 22 Sep. 0.0341 0.0307 0.0321
01:01-02:00, Tue., 22 Sep. 0.0346 0.0303 0.0327
00:01-01:00, Tue., 22 Sep. 0.0346 0.0298 0.0324
23:01-24:00, Mon., 21 Sep. 0.0337 0.0286 0.0313
22:01-23:00, Mon., 21 Sep. 0.0332 0.0287 0.0314
21:01-22:00, Mon., 21 Sep. 0.0330 0.0288 0.0312
20:01-21:00, Mon., 21 Sep. 0.0341 0.0290 0.0313
19:01-20:00, Mon., 21 Sep. 0.0334 0.0293 0.0316
18:01-19:00, Mon., 21 Sep. 0.0337 0.0293 0.0315
17:01-18:00, Mon., 21 Sep. 0.0328 0.0289 0.0313
16:01-17:00, Mon., 21 Sep. 0.0339 0.0289 0.0315
15:01-16:00, Mon., 21 Sep. 0.0333 0.0295 0.0315
14:01-15:00, Mon., 21 Sep. 0.0341 0.0297 0.0316
13:01-14:00, Mon., 21 Sep. 0.0331 0.0290 0.0313
12:01-13:00, Mon., 21 Sep. 0.0340 0.0291 0.0315
11:01-12:00, Mon., 21 Sep. 0.0333 0.0298 0.0316
10:01-11:00, Mon., 21 Sep. 0.0338 0.0295 0.0316
09:01-10:00, Mon., 21 Sep. 0.0343 0.0304 0.0323
08:01-09:00, Mon., 21 Sep. 0.0346 0.0311 0.0326
07:01-08:00, Mon., 21 Sep. 0.0337 0.0294 0.0319
06:01-07:00, Mon., 21 Sep. 0.0338 0.0302 0.0318
05:01-06:00, Mon., 21 Sep. 0.0331 0.0295 0.0317
04:01-05:00, Mon., 21 Sep. 0.0341 0.0295 0.0319
03:01-04:00, Mon., 21 Sep. 0.0341 0.0303 0.0322
02:01-03:00, Mon., 21 Sep. 0.0335 0.0293 0.0314
01:01-02:00, Mon., 21 Sep. 0.0339 0.0295 0.0314
00:01-01:00, Mon., 21 Sep. 0.0332 0.0282 0.0312