Measurement results by the hour (Chofu) 10 Nov., 2014 - 16 Nov., 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., 16 Nov. 0.0351 0.0312 0.0329
22:01-23:00, Sun., 16 Nov. 0.0352 0.0309 0.0333
21:01-22:00, Sun., 16 Nov. 0.0354 0.0306 0.0327
20:01-21:00, Sun., 16 Nov. 0.0350 0.0305 0.0324
19:01-20:00, Sun., 16 Nov. 0.0338 0.0300 0.0317
18:01-19:00, Sun., 16 Nov. 0.0337 0.0295 0.0318
17:01-18:00, Sun., 16 Nov. 0.0334 0.0297 0.0317
16:01-17:00, Sun., 16 Nov. 0.0331 0.0301 0.0315
15:01-16:00, Sun., 16 Nov. 0.0334 0.0293 0.0316
14:01-15:00, Sun., 16 Nov. 0.0339 0.0302 0.0319
13:01-14:00, Sun., 16 Nov. 0.0342 0.0296 0.0316
12:01-13:00, Sun., 16 Nov. 0.0341 0.0293 0.0314
11:01-12:00, Sun., 16 Nov. 0.0345 0.0294 0.0317
10:01-11:00, Sun., 16 Nov. 0.0343 0.0295 0.0319
09:01-10:00, Sun., 16 Nov. 0.0354 0.0305 0.0327
08:01-09:00, Sun., 16 Nov. 0.0370 0.0324 0.0346
07:01-08:00, Sun., 16 Nov. 0.0369 0.0331 0.0349
06:01-07:00, Sun., 16 Nov. 0.0367 0.0322 0.0349
05:01-06:00, Sun., 16 Nov. 0.0361 0.0325 0.0346
04:01-05:00, Sun., 16 Nov. 0.0359 0.0311 0.0334
03:01-04:00, Sun., 16 Nov. 0.0342 0.0307 0.0326
02:01-03:00, Sun., 16 Nov. 0.0341 0.0302 0.0322
01:01-02:00, Sun., 16 Nov. 0.0347 0.0305 0.0328
00:01-01:00, Sun., 16 Nov. 0.0348 0.0309 0.0326
23:01-24:00, Sat., 15 Nov. 0.0347 0.0308 0.0324
22:01-23:00, Sat., 15 Nov. 0.0334 0.0300 0.0319
21:01-22:00, Sat., 15 Nov. 0.0351 0.0301 0.0321
20:01-21:00, Sat., 15 Nov. 0.0341 0.0302 0.0321
19:01-20:00, Sat., 15 Nov. 0.0342 0.0297 0.0318
18:01-19:00, Sat., 15 Nov. 0.0334 0.0292 0.0319
17:01-18:00, Sat., 15 Nov. 0.0338 0.0301 0.0320
16:01-17:00, Sat., 15 Nov. 0.0337 0.0302 0.0318
15:01-16:00, Sat., 15 Nov. 0.0343 0.0298 0.0319
14:01-15:00, Sat., 15 Nov. 0.0343 0.0295 0.0318
13:01-14:00, Sat., 15 Nov. 0.0349 0.0305 0.0320
12:01-13:00, Sat., 15 Nov. 0.0340 0.0306 0.0321
11:01-12:00, Sat., 15 Nov. 0.0342 0.0300 0.0323
10:01-11:00, Sat., 15 Nov. 0.0352 0.0309 0.0328
09:01-10:00, Sat., 15 Nov. 0.0368 0.0315 0.0338
08:01-09:00, Sat., 15 Nov. 0.0368 0.0328 0.0343
07:01-08:00, Sat., 15 Nov. 0.0365 0.0319 0.0345
06:01-07:00, Sat., 15 Nov. 0.0358 0.0322 0.0338
05:01-06:00, Sat., 15 Nov. 0.0358 0.0321 0.0341
04:01-05:00, Sat., 15 Nov. 0.0354 0.0314 0.0339
03:01-04:00, Sat., 15 Nov. 0.0363 0.0323 0.0341
02:01-03:00, Sat., 15 Nov. 0.0353 0.0313 0.0338
01:01-02:00, Sat., 15 Nov. 0.0368 0.0321 0.0339
00:01-01:00, Sat., 15 Nov. 0.0352 0.0317 0.0332
23:01-24:00, Fri., 14 Nov. 0.0351 0.0315 0.0334
22:01-23:00, Fri., 14 Nov. 0.0349 0.0308 0.0329
21:01-22:00, Fri., 14 Nov. 0.0349 0.0303 0.0325
20:01-21:00, Fri., 14 Nov. 0.0355 0.0302 0.0324
19:01-20:00, Fri., 14 Nov. 0.0341 0.0297 0.0321
18:01-19:00, Fri., 14 Nov. 0.0336 0.0300 0.0317
17:01-18:00, Fri., 14 Nov. 0.0335 0.0288 0.0314
16:01-17:00, Fri., 14 Nov. 0.0340 0.0292 0.0314
15:01-16:00, Fri., 14 Nov. 0.0336 0.0300 0.0316
14:01-15:00, Fri., 14 Nov. 0.0337 0.0299 0.0318
13:01-14:00, Fri., 14 Nov. 0.0342 0.0298 0.0317
12:01-13:00, Fri., 14 Nov. 0.0341 0.0298 0.0317
11:01-12:00, Fri., 14 Nov. 0.0335 0.0297 0.0318
10:01-11:00, Fri., 14 Nov. 0.0347 0.0310 0.0325
09:01-10:00, Fri., 14 Nov. 0.0352 0.0313 0.0334
08:01-09:00, Fri., 14 Nov. 0.0369 0.0325 0.0345
07:01-08:00, Fri., 14 Nov. 0.0370 0.0326 0.0349
06:01-07:00, Fri., 14 Nov. 0.0361 0.0324 0.0345
05:01-06:00, Fri., 14 Nov. 0.0359 0.0315 0.0340
04:01-05:00, Fri., 14 Nov. 0.0359 0.0312 0.0335
03:01-04:00, Fri., 14 Nov. 0.0345 0.0301 0.0327
02:01-03:00, Fri., 14 Nov. 0.0346 0.0308 0.0328
01:01-02:00, Fri., 14 Nov. 0.0345 0.0305 0.0323
00:01-01:00, Fri., 14 Nov. 0.0341 0.0307 0.0321
23:01-24:00, Thu., 13 Nov. 0.0337 0.0302 0.0319
22:01-23:00, Thu., 13 Nov. 0.0340 0.0292 0.0317
21:01-22:00, Thu., 13 Nov. 0.0342 0.0294 0.0316
20:01-21:00, Thu., 13 Nov. 0.0329 0.0296 0.0314
19:01-20:00, Thu., 13 Nov. 0.0341 0.0294 0.0316
18:01-19:00, Thu., 13 Nov. 0.0337 0.0290 0.0312
17:01-18:00, Thu., 13 Nov. 0.0327 0.0295 0.0312
16:01-17:00, Thu., 13 Nov. 0.0331 0.0287 0.0312
15:01-16:00, Thu., 13 Nov. 0.0334 0.0298 0.0314
14:01-15:00, Thu., 13 Nov. 0.0343 0.0295 0.0317
13:01-14:00, Thu., 13 Nov. 0.0345 0.0299 0.0321
12:01-13:00, Thu., 13 Nov. 0.0338 0.0299 0.0321
11:01-12:00, Thu., 13 Nov. 0.0344 0.0308 0.0324
10:01-11:00, Thu., 13 Nov. 0.0341 0.0305 0.0323
09:01-10:00, Thu., 13 Nov. 0.0350 0.0308 0.0331
08:01-09:00, Thu., 13 Nov. 0.0358 0.0323 0.0341
07:01-08:00, Thu., 13 Nov. 0.0362 0.0316 0.0342
06:01-07:00, Thu., 13 Nov. 0.0362 0.0310 0.0342
05:01-06:00, Thu., 13 Nov. 0.0361 0.0316 0.0335
04:01-05:00, Thu., 13 Nov. 0.0349 0.0318 0.0334
03:01-04:00, Thu., 13 Nov. 0.0356 0.0313 0.0336
02:01-03:00, Thu., 13 Nov. 0.0355 0.0313 0.0334
01:01-02:00, Thu., 13 Nov. 0.0358 0.0312 0.0334
00:01-01:00, Thu., 13 Nov. 0.0364 0.0313 0.0337
23:01-24:00, Wed., 12 Nov. 0.0352 0.0316 0.0331
22:01-23:00, Wed., 12 Nov. 0.0351 0.0305 0.0327
21:01-22:00, Wed., 12 Nov. 0.0351 0.0305 0.0326
20:01-21:00, Wed., 12 Nov. 0.0341 0.0307 0.0323
19:01-20:00, Wed., 12 Nov. 0.0363 0.0303 0.0323
18:01-19:00, Wed., 12 Nov. 0.0344 0.0298 0.0321
17:01-18:00, Wed., 12 Nov. 0.0338 0.0287 0.0319
16:01-17:00, Wed., 12 Nov. 0.0337 0.0306 0.0320
15:01-16:00, Wed., 12 Nov. 0.0336 0.0301 0.0319
14:01-15:00, Wed., 12 Nov. 0.0339 0.0301 0.0319
13:01-14:00, Wed., 12 Nov. 0.0342 0.0297 0.0321
12:01-13:00, Wed., 12 Nov. 0.0345 0.0299 0.0322
11:01-12:00, Wed., 12 Nov. 0.0340 0.0309 0.0325
10:01-11:00, Wed., 12 Nov. 0.0339 0.0303 0.0323
09:01-10:00, Wed., 12 Nov. 0.0345 0.0301 0.0325
08:01-09:00, Wed., 12 Nov. 0.0351 0.0303 0.0331
07:01-08:00, Wed., 12 Nov. 0.0351 0.0316 0.0333
06:01-07:00, Wed., 12 Nov. 0.0368 0.0328 0.0346
05:01-06:00, Wed., 12 Nov. 0.0418 0.0345 0.0375
04:01-05:00, Wed., 12 Nov. 0.0438 0.0366 0.0404
03:01-04:00, Wed., 12 Nov. 0.0383 0.0311 0.0334
02:01-03:00, Wed., 12 Nov. 0.0354 0.0304 0.0329
01:01-02:00, Wed., 12 Nov. 0.0344 0.0297 0.0321
00:01-01:00, Wed., 12 Nov. 0.0347 0.0304 0.0321
23:01-24:00, Tue., 11 Nov. 0.0344 0.0306 0.0322
22:01-23:00, Tue., 11 Nov. 0.0343 0.0296 0.0321
21:01-22:00, Tue., 11 Nov. 0.0336 0.0292 0.0318
20:01-21:00, Tue., 11 Nov. 0.0337 0.0303 0.0321
19:01-20:00, Tue., 11 Nov. 0.0339 0.0305 0.0324
18:01-19:00, Tue., 11 Nov. 0.0352 0.0302 0.0325
17:01-18:00, Tue., 11 Nov. 0.0340 0.0305 0.0321
16:01-17:00, Tue., 11 Nov. 0.0358 0.0313 0.0332
15:01-16:00, Tue., 11 Nov. 0.0385 0.0326 0.0358
14:01-15:00, Tue., 11 Nov. 0.0388 0.0314 0.0344
13:01-14:00, Tue., 11 Nov. 0.0346 0.0303 0.0326
12:01-13:00, Tue., 11 Nov. 0.0340 0.0303 0.0323
11:01-12:00, Tue., 11 Nov. 0.0349 0.0310 0.0327
10:01-11:00, Tue., 11 Nov. 0.0345 0.0308 0.0327
09:01-10:00, Tue., 11 Nov. 0.0344 0.0309 0.0325
08:01-09:00, Tue., 11 Nov. 0.0353 0.0312 0.0330
07:01-08:00, Tue., 11 Nov. 0.0358 0.0313 0.0330
06:01-07:00, Tue., 11 Nov. 0.0353 0.0304 0.0327
05:01-06:00, Tue., 11 Nov. 0.0341 0.0299 0.0321
04:01-05:00, Tue., 11 Nov. 0.0347 0.0301 0.0320
03:01-04:00, Tue., 11 Nov. 0.0338 0.0301 0.0319
02:01-03:00, Tue., 11 Nov. 0.0340 0.0296 0.0319
01:01-02:00, Tue., 11 Nov. 0.0350 0.0301 0.0319
00:01-01:00, Tue., 11 Nov. 0.0339 0.0303 0.0320
23:01-24:00, Mon., 10 Nov. 0.0341 0.0288 0.0315
22:01-23:00, Mon., 10 Nov. 0.0336 0.0296 0.0314
21:01-22:00, Mon., 10 Nov. 0.0329 0.0291 0.0311
20:01-21:00, Mon., 10 Nov. 0.0327 0.0289 0.0312
19:01-20:00, Mon., 10 Nov. 0.0332 0.0285 0.0312
18:01-19:00, Mon., 10 Nov. 0.0328 0.0297 0.0313
17:01-18:00, Mon., 10 Nov. 0.0330 0.0294 0.0312
16:01-17:00, Mon., 10 Nov. 0.0330 0.0290 0.0311
15:01-16:00, Mon., 10 Nov. 0.0334 0.0289 0.0312
14:01-15:00, Mon., 10 Nov. 0.0332 0.0298 0.0316
13:01-14:00, Mon., 10 Nov. 0.0332 0.0296 0.0313
12:01-13:00, Mon., 10 Nov. 0.0336 0.0301 0.0316
11:01-12:00, Mon., 10 Nov. 0.0335 0.0290 0.0313
10:01-11:00, Mon., 10 Nov. 0.0336 0.0301 0.0316
09:01-10:00, Mon., 10 Nov. 0.0333 0.0299 0.0317
08:01-09:00, Mon., 10 Nov. 0.0330 0.0298 0.0316
07:01-08:00, Mon., 10 Nov. 0.0356 0.0297 0.0325
06:01-07:00, Mon., 10 Nov. 0.0350 0.0313 0.0331
05:01-06:00, Mon., 10 Nov. 0.0358 0.0312 0.0332
04:01-05:00, Mon., 10 Nov. 0.0344 0.0314 0.0329
03:01-04:00, Mon., 10 Nov. 0.0344 0.0308 0.0326
02:01-03:00, Mon., 10 Nov. 0.0344 0.0301 0.0326
01:01-02:00, Mon., 10 Nov. 0.0345 0.0304 0.0320
00:01-01:00, Mon., 10 Nov. 0.0339 0.0302 0.0320