Measurement results by the hour (Kodaira) 25 Jan., 2016 - 31 Jan., 2016

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., 31 Jan. 0.0344 0.0297 0.0319
22:01-23:00, Sun., 31 Jan. 0.0346 0.0306 0.0324
21:01-22:00, Sun., 31 Jan. 0.0351 0.0302 0.0320
20:01-21:00, Sun., 31 Jan. 0.0336 0.0293 0.0315
19:01-20:00, Sun., 31 Jan. 0.0324 0.0288 0.0310
18:01-19:00, Sun., 31 Jan. 0.0331 0.0289 0.0311
17:01-18:00, Sun., 31 Jan. 0.0341 0.0292 0.0313
16:01-17:00, Sun., 31 Jan. 0.0330 0.0294 0.0311
15:01-16:00, Sun., 31 Jan. 0.0339 0.0294 0.0312
14:01-15:00, Sun., 31 Jan. 0.0340 0.0297 0.0319
13:01-14:00, Sun., 31 Jan. 0.0338 0.0302 0.0321
12:01-13:00, Sun., 31 Jan. 0.0344 0.0305 0.0325
11:01-12:00, Sun., 31 Jan. 0.0350 0.0305 0.0327
10:01-11:00, Sun., 31 Jan. 0.0349 0.0304 0.0323
09:01-10:00, Sun., 31 Jan. 0.0353 0.0314 0.0332
08:01-09:00, Sun., 31 Jan. 0.0361 0.0311 0.0334
07:01-08:00, Sun., 31 Jan. 0.0347 0.0300 0.0328
06:01-07:00, Sun., 31 Jan. 0.0340 0.0301 0.0321
05:01-06:00, Sun., 31 Jan. 0.0343 0.0300 0.0318
04:01-05:00, Sun., 31 Jan. 0.0345 0.0299 0.0317
03:01-04:00, Sun., 31 Jan. 0.0336 0.0297 0.0316
02:01-03:00, Sun., 31 Jan. 0.0331 0.0294 0.0313
01:01-02:00, Sun., 31 Jan. 0.0345 0.0295 0.0316
00:01-01:00, Sun., 31 Jan. 0.0340 0.0297 0.0318
23:01-24:00, Sat., 30 Jan. 0.0340 0.0302 0.0319
22:01-23:00, Sat., 30 Jan. 0.0330 0.0294 0.0316
21:01-22:00, Sat., 30 Jan. 0.0336 0.0295 0.0314
20:01-21:00, Sat., 30 Jan. 0.0328 0.0285 0.0309
19:01-20:00, Sat., 30 Jan. 0.0327 0.0290 0.0309
18:01-19:00, Sat., 30 Jan. 0.0326 0.0287 0.0308
17:01-18:00, Sat., 30 Jan. 0.0328 0.0285 0.0307
16:01-17:00, Sat., 30 Jan. 0.0331 0.0290 0.0311
15:01-16:00, Sat., 30 Jan. 0.0332 0.0292 0.0308
14:01-15:00, Sat., 30 Jan. 0.0326 0.0286 0.0307
13:01-14:00, Sat., 30 Jan. 0.0330 0.0283 0.0307
12:01-13:00, Sat., 30 Jan. 0.0330 0.0289 0.0310
11:01-12:00, Sat., 30 Jan. 0.0331 0.0297 0.0314
10:01-11:00, Sat., 30 Jan. 0.0339 0.0298 0.0319
09:01-10:00, Sat., 30 Jan. 0.0364 0.0307 0.0332
08:01-09:00, Sat., 30 Jan. 0.0366 0.0318 0.0340
07:01-08:00, Sat., 30 Jan. 0.0397 0.0330 0.0355
06:01-07:00, Sat., 30 Jan. 0.0391 0.0337 0.0360
05:01-06:00, Sat., 30 Jan. 0.0400 0.0347 0.0366
04:01-05:00, Sat., 30 Jan. 0.0406 0.0354 0.0374
03:01-04:00, Sat., 30 Jan. 0.0439 0.0362 0.0404
02:01-03:00, Sat., 30 Jan. 0.0418 0.0358 0.0384
01:01-02:00, Sat., 30 Jan. 0.0446 0.0377 0.0412
00:01-01:00, Sat., 30 Jan. 0.0483 0.0407 0.0439
23:01-24:00, Fri., 29 Jan. 0.0457 0.0375 0.0420
22:01-23:00, Fri., 29 Jan. 0.0461 0.0388 0.0422
21:01-22:00, Fri., 29 Jan. 0.0448 0.0364 0.0398
20:01-21:00, Fri., 29 Jan. 0.0443 0.0391 0.0412
19:01-20:00, Fri., 29 Jan. 0.0454 0.0386 0.0417
18:01-19:00, Fri., 29 Jan. 0.0453 0.0390 0.0425
17:01-18:00, Fri., 29 Jan. 0.0452 0.0385 0.0420
16:01-17:00, Fri., 29 Jan. 0.0457 0.0386 0.0419
15:01-16:00, Fri., 29 Jan. 0.0456 0.0391 0.0419
14:01-15:00, Fri., 29 Jan. 0.0465 0.0374 0.0419
13:01-14:00, Fri., 29 Jan. 0.0444 0.0336 0.0391
12:01-13:00, Fri., 29 Jan. 0.0353 0.0308 0.0333
11:01-12:00, Fri., 29 Jan. 0.0342 0.0304 0.0322
10:01-11:00, Fri., 29 Jan. 0.0345 0.0297 0.0321
09:01-10:00, Fri., 29 Jan. 0.0341 0.0303 0.0322
08:01-09:00, Fri., 29 Jan. 0.0343 0.0308 0.0323
07:01-08:00, Fri., 29 Jan. 0.0335 0.0295 0.0319
06:01-07:00, Fri., 29 Jan. 0.0337 0.0299 0.0321
05:01-06:00, Fri., 29 Jan. 0.0343 0.0298 0.0324
04:01-05:00, Fri., 29 Jan. 0.0340 0.0309 0.0323
03:01-04:00, Fri., 29 Jan. 0.0364 0.0309 0.0331
02:01-03:00, Fri., 29 Jan. 0.0350 0.0302 0.0326
01:01-02:00, Fri., 29 Jan. 0.0343 0.0308 0.0324
00:01-01:00, Fri., 29 Jan. 0.0351 0.0297 0.0324
23:01-24:00, Thu., 28 Jan. 0.0348 0.0306 0.0324
22:01-23:00, Thu., 28 Jan. 0.0337 0.0302 0.0319
21:01-22:00, Thu., 28 Jan. 0.0338 0.0296 0.0317
20:01-21:00, Thu., 28 Jan. 0.0341 0.0295 0.0318
19:01-20:00, Thu., 28 Jan. 0.0326 0.0297 0.0312
18:01-19:00, Thu., 28 Jan. 0.0331 0.0293 0.0309
17:01-18:00, Thu., 28 Jan. 0.0334 0.0291 0.0312
16:01-17:00, Thu., 28 Jan. 0.0331 0.0295 0.0309
15:01-16:00, Thu., 28 Jan. 0.0332 0.0294 0.0314
14:01-15:00, Thu., 28 Jan. 0.0336 0.0297 0.0312
13:01-14:00, Thu., 28 Jan. 0.0334 0.0296 0.0313
12:01-13:00, Thu., 28 Jan. 0.0338 0.0291 0.0314
11:01-12:00, Thu., 28 Jan. 0.0338 0.0300 0.0316
10:01-11:00, Thu., 28 Jan. 0.0338 0.0299 0.0320
09:01-10:00, Thu., 28 Jan. 0.0346 0.0309 0.0326
08:01-09:00, Thu., 28 Jan. 0.0347 0.0308 0.0329
07:01-08:00, Thu., 28 Jan. 0.0349 0.0304 0.0324
06:01-07:00, Thu., 28 Jan. 0.0347 0.0310 0.0328
05:01-06:00, Thu., 28 Jan. 0.0352 0.0314 0.0330
04:01-05:00, Thu., 28 Jan. 0.0347 0.0309 0.0326
03:01-04:00, Thu., 28 Jan. 0.0345 0.0307 0.0328
02:01-03:00, Thu., 28 Jan. 0.0354 0.0306 0.0330
01:01-02:00, Thu., 28 Jan. 0.0352 0.0302 0.0324
00:01-01:00, Thu., 28 Jan. 0.0348 0.0300 0.0324
23:01-24:00, Wed., 27 Jan. 0.0342 0.0305 0.0324
22:01-23:00, Wed., 27 Jan. 0.0338 0.0303 0.0322
21:01-22:00, Wed., 27 Jan. 0.0342 0.0297 0.0318
20:01-21:00, Wed., 27 Jan. 0.0333 0.0294 0.0313
19:01-20:00, Wed., 27 Jan. 0.0337 0.0292 0.0314
18:01-19:00, Wed., 27 Jan. 0.0334 0.0296 0.0312
17:01-18:00, Wed., 27 Jan. 0.0333 0.0296 0.0312
16:01-17:00, Wed., 27 Jan. 0.0330 0.0289 0.0311
15:01-16:00, Wed., 27 Jan. 0.0329 0.0288 0.0311
14:01-15:00, Wed., 27 Jan. 0.0331 0.0287 0.0311
13:01-14:00, Wed., 27 Jan. 0.0335 0.0294 0.0313
12:01-13:00, Wed., 27 Jan. 0.0336 0.0299 0.0315
11:01-12:00, Wed., 27 Jan. 0.0339 0.0300 0.0317
10:01-11:00, Wed., 27 Jan. 0.0345 0.0308 0.0325
09:01-10:00, Wed., 27 Jan. 0.0352 0.0309 0.0332
08:01-09:00, Wed., 27 Jan. 0.0353 0.0317 0.0332
07:01-08:00, Wed., 27 Jan. 0.0354 0.0321 0.0338
06:01-07:00, Wed., 27 Jan. 0.0358 0.0307 0.0332
05:01-06:00, Wed., 27 Jan. 0.0348 0.0311 0.0328
04:01-05:00, Wed., 27 Jan. 0.0351 0.0298 0.0326
03:01-04:00, Wed., 27 Jan. 0.0347 0.0310 0.0334
02:01-03:00, Wed., 27 Jan. 0.0350 0.0305 0.0333
01:01-02:00, Wed., 27 Jan. 0.0355 0.0302 0.0330
00:01-01:00, Wed., 27 Jan. 0.0365 0.0309 0.0331
23:01-24:00, Tue., 26 Jan. 0.0343 0.0302 0.0319
22:01-23:00, Tue., 26 Jan. 0.0346 0.0287 0.0319
21:01-22:00, Tue., 26 Jan. 0.0343 0.0294 0.0318
20:01-21:00, Tue., 26 Jan. 0.0344 0.0293 0.0315
19:01-20:00, Tue., 26 Jan. 0.0330 0.0295 0.0312
18:01-19:00, Tue., 26 Jan. 0.0330 0.0293 0.0311
17:01-18:00, Tue., 26 Jan. 0.0331 0.0286 0.0312
16:01-17:00, Tue., 26 Jan. 0.0334 0.0292 0.0314
15:01-16:00, Tue., 26 Jan. 0.0326 0.0296 0.0313
14:01-15:00, Tue., 26 Jan. 0.0333 0.0288 0.0312
13:01-14:00, Tue., 26 Jan. 0.0338 0.0296 0.0316
12:01-13:00, Tue., 26 Jan. 0.0337 0.0296 0.0321
11:01-12:00, Tue., 26 Jan. 0.0343 0.0302 0.0323
10:01-11:00, Tue., 26 Jan. 0.0347 0.0310 0.0328
09:01-10:00, Tue., 26 Jan. 0.0354 0.0315 0.0333
08:01-09:00, Tue., 26 Jan. 0.0359 0.0318 0.0336
07:01-08:00, Tue., 26 Jan. 0.0349 0.0313 0.0332
06:01-07:00, Tue., 26 Jan. 0.0345 0.0314 0.0328
05:01-06:00, Tue., 26 Jan. 0.0352 0.0306 0.0329
04:01-05:00, Tue., 26 Jan. 0.0350 0.0315 0.0330
03:01-04:00, Tue., 26 Jan. 0.0347 0.0313 0.0331
02:01-03:00, Tue., 26 Jan. 0.0350 0.0315 0.0332
01:01-02:00, Tue., 26 Jan. 0.0360 0.0309 0.0329
00:01-01:00, Tue., 26 Jan. 0.0345 0.0308 0.0329
23:01-24:00, Mon., 25 Jan. 0.0345 0.0299 0.0327
22:01-23:00, Mon., 25 Jan. 0.0341 0.0301 0.0324
21:01-22:00, Mon., 25 Jan. 0.0349 0.0299 0.0320
20:01-21:00, Mon., 25 Jan. 0.0330 0.0286 0.0311
19:01-20:00, Mon., 25 Jan. 0.0337 0.0290 0.0307
18:01-19:00, Mon., 25 Jan. 0.0325 0.0289 0.0307
17:01-18:00, Mon., 25 Jan. 0.0328 0.0292 0.0308
16:01-17:00, Mon., 25 Jan. 0.0329 0.0291 0.0312
15:01-16:00, Mon., 25 Jan. 0.0330 0.0292 0.0311
14:01-15:00, Mon., 25 Jan. 0.0334 0.0289 0.0314
13:01-14:00, Mon., 25 Jan. 0.0332 0.0294 0.0314
12:01-13:00, Mon., 25 Jan. 0.0334 0.0300 0.0317
11:01-12:00, Mon., 25 Jan. 0.0335 0.0293 0.0314
10:01-11:00, Mon., 25 Jan. 0.0333 0.0286 0.0314
09:01-10:00, Mon., 25 Jan. 0.0336 0.0294 0.0311
08:01-09:00, Mon., 25 Jan. 0.0348 0.0298 0.0320
07:01-08:00, Mon., 25 Jan. 0.0343 0.0299 0.0322
06:01-07:00, Mon., 25 Jan. 0.0337 0.0303 0.0319
05:01-06:00, Mon., 25 Jan. 0.0342 0.0299 0.0321
04:01-05:00, Mon., 25 Jan. 0.0340 0.0298 0.0319
03:01-04:00, Mon., 25 Jan. 0.0341 0.0295 0.0320
02:01-03:00, Mon., 25 Jan. 0.0338 0.0302 0.0318
01:01-02:00, Mon., 25 Jan. 0.0347 0.0292 0.0316
00:01-01:00, Mon., 25 Jan. 0.0346 0.0298 0.0320