Measurement results by the hour (Kodaira) 12 Oct., 2015 - 18 Oct., 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., 18 Oct. 0.0348 0.0302 0.0327
22:01-23:00, Sun., 18 Oct. 0.0355 0.0309 0.0326
21:01-22:00, Sun., 18 Oct. 0.0340 0.0305 0.0322
20:01-21:00, Sun., 18 Oct. 0.0344 0.0300 0.0323
19:01-20:00, Sun., 18 Oct. 0.0342 0.0299 0.0318
18:01-19:00, Sun., 18 Oct. 0.0344 0.0297 0.0314
17:01-18:00, Sun., 18 Oct. 0.0333 0.0295 0.0312
16:01-17:00, Sun., 18 Oct. 0.0332 0.0284 0.0312
15:01-16:00, Sun., 18 Oct. 0.0340 0.0284 0.0312
14:01-15:00, Sun., 18 Oct. 0.0340 0.0294 0.0314
13:01-14:00, Sun., 18 Oct. 0.0339 0.0291 0.0313
12:01-13:00, Sun., 18 Oct. 0.0329 0.0293 0.0313
11:01-12:00, Sun., 18 Oct. 0.0335 0.0298 0.0319
10:01-11:00, Sun., 18 Oct. 0.0342 0.0289 0.0321
09:01-10:00, Sun., 18 Oct. 0.0337 0.0296 0.0319
08:01-09:00, Sun., 18 Oct. 0.0343 0.0302 0.0321
07:01-08:00, Sun., 18 Oct. 0.0340 0.0304 0.0322
06:01-07:00, Sun., 18 Oct. 0.0353 0.0306 0.0323
05:01-06:00, Sun., 18 Oct. 0.0336 0.0295 0.0318
04:01-05:00, Sun., 18 Oct. 0.0332 0.0297 0.0316
03:01-04:00, Sun., 18 Oct. 0.0330 0.0291 0.0311
02:01-03:00, Sun., 18 Oct. 0.0329 0.0291 0.0313
01:01-02:00, Sun., 18 Oct. 0.0341 0.0291 0.0314
00:01-01:00, Sun., 18 Oct. 0.0339 0.0295 0.0315
23:01-24:00, Sat., 17 Oct. 0.0332 0.0296 0.0313
22:01-23:00, Sat., 17 Oct. 0.0339 0.0293 0.0312
21:01-22:00, Sat., 17 Oct. 0.0341 0.0279 0.0313
20:01-21:00, Sat., 17 Oct. 0.0329 0.0295 0.0315
19:01-20:00, Sat., 17 Oct. 0.0337 0.0289 0.0317
18:01-19:00, Sat., 17 Oct. 0.0339 0.0296 0.0314
17:01-18:00, Sat., 17 Oct. 0.0334 0.0292 0.0314
16:01-17:00, Sat., 17 Oct. 0.0334 0.0300 0.0315
15:01-16:00, Sat., 17 Oct. 0.0334 0.0291 0.0314
14:01-15:00, Sat., 17 Oct. 0.0332 0.0294 0.0314
13:01-14:00, Sat., 17 Oct. 0.0332 0.0296 0.0314
12:01-13:00, Sat., 17 Oct. 0.0346 0.0295 0.0318
11:01-12:00, Sat., 17 Oct. 0.0353 0.0302 0.0324
10:01-11:00, Sat., 17 Oct. 0.0353 0.0317 0.0337
09:01-10:00, Sat., 17 Oct. 0.0358 0.0300 0.0332
08:01-09:00, Sat., 17 Oct. 0.0349 0.0298 0.0320
07:01-08:00, Sat., 17 Oct. 0.0345 0.0303 0.0323
06:01-07:00, Sat., 17 Oct. 0.0369 0.0319 0.0343
05:01-06:00, Sat., 17 Oct. 0.0427 0.0355 0.0393
04:01-05:00, Sat., 17 Oct. 0.0432 0.0333 0.0374
03:01-04:00, Sat., 17 Oct. 0.0409 0.0347 0.0373
02:01-03:00, Sat., 17 Oct. 0.0386 0.0336 0.0361
01:01-02:00, Sat., 17 Oct. 0.0365 0.0319 0.0341
00:01-01:00, Sat., 17 Oct. 0.0369 0.0324 0.0342
23:01-24:00, Fri., 16 Oct. 0.0351 0.0312 0.0334
22:01-23:00, Fri., 16 Oct. 0.0357 0.0319 0.0339
21:01-22:00, Fri., 16 Oct. 0.0362 0.0302 0.0336
20:01-21:00, Fri., 16 Oct. 0.0342 0.0304 0.0322
19:01-20:00, Fri., 16 Oct. 0.0354 0.0305 0.0332
18:01-19:00, Fri., 16 Oct. 0.0371 0.0328 0.0347
17:01-18:00, Fri., 16 Oct. 0.0423 0.0347 0.0374
16:01-17:00, Fri., 16 Oct. 0.0402 0.0330 0.0368
15:01-16:00, Fri., 16 Oct. 0.0373 0.0332 0.0353
14:01-15:00, Fri., 16 Oct. 0.0397 0.0339 0.0363
13:01-14:00, Fri., 16 Oct. 0.0385 0.0331 0.0357
12:01-13:00, Fri., 16 Oct. 0.0432 0.0358 0.0384
11:01-12:00, Fri., 16 Oct. 0.0467 0.0368 0.0407
10:01-11:00, Fri., 16 Oct. 0.0416 0.0346 0.0377
09:01-10:00, Fri., 16 Oct. 0.0426 0.0347 0.0372
08:01-09:00, Fri., 16 Oct. 0.0406 0.0352 0.0365
07:01-08:00, Fri., 16 Oct. 0.0379 0.0336 0.0357
06:01-07:00, Fri., 16 Oct. 0.0406 0.0336 0.0371
05:01-06:00, Fri., 16 Oct. 0.0420 0.0361 0.0384
04:01-05:00, Fri., 16 Oct. 0.0399 0.0345 0.0364
03:01-04:00, Fri., 16 Oct. 0.0412 0.0352 0.0372
02:01-03:00, Fri., 16 Oct. 0.0371 0.0309 0.0337
01:01-02:00, Fri., 16 Oct. 0.0362 0.0319 0.0337
00:01-01:00, Fri., 16 Oct. 0.0377 0.0320 0.0346
23:01-24:00, Thu., 15 Oct. 0.0368 0.0306 0.0341
22:01-23:00, Thu., 15 Oct. 0.0353 0.0301 0.0328
21:01-22:00, Thu., 15 Oct. 0.0344 0.0300 0.0320
20:01-21:00, Thu., 15 Oct. 0.0341 0.0304 0.0320
19:01-20:00, Thu., 15 Oct. 0.0337 0.0299 0.0320
18:01-19:00, Thu., 15 Oct. 0.0339 0.0298 0.0319
17:01-18:00, Thu., 15 Oct. 0.0346 0.0301 0.0319
16:01-17:00, Thu., 15 Oct. 0.0338 0.0303 0.0320
15:01-16:00, Thu., 15 Oct. 0.0350 0.0302 0.0321
14:01-15:00, Thu., 15 Oct. 0.0337 0.0305 0.0321
13:01-14:00, Thu., 15 Oct. 0.0345 0.0295 0.0323
12:01-13:00, Thu., 15 Oct. 0.0344 0.0303 0.0324
11:01-12:00, Thu., 15 Oct. 0.0352 0.0311 0.0327
10:01-11:00, Thu., 15 Oct. 0.0354 0.0304 0.0330
09:01-10:00, Thu., 15 Oct. 0.0353 0.0310 0.0330
08:01-09:00, Thu., 15 Oct. 0.0358 0.0319 0.0338
07:01-08:00, Thu., 15 Oct. 0.0361 0.0320 0.0340
06:01-07:00, Thu., 15 Oct. 0.0362 0.0322 0.0342
05:01-06:00, Thu., 15 Oct. 0.0359 0.0318 0.0342
04:01-05:00, Thu., 15 Oct. 0.0359 0.0308 0.0336
03:01-04:00, Thu., 15 Oct. 0.0348 0.0313 0.0327
02:01-03:00, Thu., 15 Oct. 0.0348 0.0309 0.0326
01:01-02:00, Thu., 15 Oct. 0.0344 0.0309 0.0327
00:01-01:00, Thu., 15 Oct. 0.0345 0.0306 0.0326
23:01-24:00, Wed., 14 Oct. 0.0356 0.0300 0.0322
22:01-23:00, Wed., 14 Oct. 0.0342 0.0297 0.0321
21:01-22:00, Wed., 14 Oct. 0.0339 0.0299 0.0321
20:01-21:00, Wed., 14 Oct. 0.0337 0.0299 0.0319
19:01-20:00, Wed., 14 Oct. 0.0343 0.0298 0.0321
18:01-19:00, Wed., 14 Oct. 0.0341 0.0298 0.0319
17:01-18:00, Wed., 14 Oct. 0.0338 0.0302 0.0321
16:01-17:00, Wed., 14 Oct. 0.0349 0.0298 0.0322
15:01-16:00, Wed., 14 Oct. 0.0337 0.0299 0.0322
14:01-15:00, Wed., 14 Oct. 0.0342 0.0296 0.0321
13:01-14:00, Wed., 14 Oct. 0.0339 0.0301 0.0320
12:01-13:00, Wed., 14 Oct. 0.0337 0.0296 0.0321
11:01-12:00, Wed., 14 Oct. 0.0344 0.0308 0.0322
10:01-11:00, Wed., 14 Oct. 0.0336 0.0300 0.0321
09:01-10:00, Wed., 14 Oct. 0.0348 0.0306 0.0323
08:01-09:00, Wed., 14 Oct. 0.0350 0.0305 0.0327
07:01-08:00, Wed., 14 Oct. 0.0343 0.0301 0.0324
06:01-07:00, Wed., 14 Oct. 0.0349 0.0305 0.0324
05:01-06:00, Wed., 14 Oct. 0.0342 0.0297 0.0324
04:01-05:00, Wed., 14 Oct. 0.0345 0.0302 0.0323
03:01-04:00, Wed., 14 Oct. 0.0343 0.0310 0.0326
02:01-03:00, Wed., 14 Oct. 0.0341 0.0304 0.0328
01:01-02:00, Wed., 14 Oct. 0.0352 0.0305 0.0326
00:01-01:00, Wed., 14 Oct. 0.0344 0.0299 0.0323
23:01-24:00, Tue., 13 Oct. 0.0334 0.0300 0.0321
22:01-23:00, Tue., 13 Oct. 0.0342 0.0298 0.0321
21:01-22:00, Tue., 13 Oct. 0.0338 0.0295 0.0319
20:01-21:00, Tue., 13 Oct. 0.0339 0.0302 0.0322
19:01-20:00, Tue., 13 Oct. 0.0338 0.0305 0.0322
18:01-19:00, Tue., 13 Oct. 0.0340 0.0304 0.0321
17:01-18:00, Tue., 13 Oct. 0.0344 0.0294 0.0322
16:01-17:00, Tue., 13 Oct. 0.0345 0.0297 0.0324
15:01-16:00, Tue., 13 Oct. 0.0343 0.0301 0.0324
14:01-15:00, Tue., 13 Oct. 0.0342 0.0300 0.0325
13:01-14:00, Tue., 13 Oct. 0.0345 0.0302 0.0323
12:01-13:00, Tue., 13 Oct. 0.0352 0.0305 0.0324
11:01-12:00, Tue., 13 Oct. 0.0345 0.0302 0.0325
09:01-10:00, Tue., 13 Oct. 0.0343 0.0314 0.0327
08:01-09:00, Tue., 13 Oct. 0.0349 0.0310 0.0329
07:01-08:00, Tue., 13 Oct. 0.0360 0.0312 0.0333
06:01-07:00, Tue., 13 Oct. 0.0362 0.0319 0.0339
05:01-06:00, Tue., 13 Oct. 0.0365 0.0320 0.0339
04:01-05:00, Tue., 13 Oct. 0.0357 0.0306 0.0332
03:01-04:00, Tue., 13 Oct. 0.0354 0.0308 0.0328
02:01-03:00, Tue., 13 Oct. 0.0349 0.0303 0.0324
01:01-02:00, Tue., 13 Oct. 0.0347 0.0312 0.0329
00:01-01:00, Tue., 13 Oct. 0.0349 0.0308 0.0325
23:01-24:00, Mon., 12 Oct. 0.0349 0.0296 0.0329
22:01-23:00, Mon., 12 Oct. 0.0345 0.0304 0.0329
21:01-22:00, Mon., 12 Oct. 0.0349 0.0303 0.0324
20:01-21:00, Mon., 12 Oct. 0.0347 0.0304 0.0326
19:01-20:00, Mon., 12 Oct. 0.0346 0.0304 0.0323
18:01-19:00, Mon., 12 Oct. 0.0341 0.0292 0.0319
17:01-18:00, Mon., 12 Oct. 0.0337 0.0302 0.0319
16:01-17:00, Mon., 12 Oct. 0.0348 0.0301 0.0320
15:01-16:00, Mon., 12 Oct. 0.0337 0.0302 0.0322
14:01-15:00, Mon., 12 Oct. 0.0345 0.0294 0.0321
13:01-14:00, Mon., 12 Oct. 0.0341 0.0303 0.0320
12:01-13:00, Mon., 12 Oct. 0.0344 0.0295 0.0322
11:01-12:00, Mon., 12 Oct. 0.0343 0.0303 0.0322
10:01-11:00, Mon., 12 Oct. 0.0347 0.0304 0.0328
09:01-10:00, Mon., 12 Oct. 0.0357 0.0306 0.0327
08:01-09:00, Mon., 12 Oct. 0.0355 0.0305 0.0331
07:01-08:00, Mon., 12 Oct. 0.0357 0.0314 0.0334
06:01-07:00, Mon., 12 Oct. 0.0350 0.0310 0.0331
05:01-06:00, Mon., 12 Oct. 0.0354 0.0303 0.0329
04:01-05:00, Mon., 12 Oct. 0.0340 0.0309 0.0327
03:01-04:00, Mon., 12 Oct. 0.0349 0.0309 0.0326
02:01-03:00, Mon., 12 Oct. 0.0348 0.0308 0.0328
01:01-02:00, Mon., 12 Oct. 0.0350 0.0307 0.0326
00:01-01:00, Mon., 12 Oct. 0.0343 0.0306 0.0326