Measurement results by the hour (Adachi) 14 Mar., 2016 - 20 Mar., 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., 20 Mar. 0.0357 0.0321 0.0339
22:01-23:00, Sun., 20 Mar. 0.0358 0.0324 0.0339
21:01-22:00, Sun., 20 Mar. 0.0355 0.0318 0.0337
20:01-21:00, Sun., 20 Mar. 0.0353 0.0315 0.0336
19:01-20:00, Sun., 20 Mar. 0.0354 0.0311 0.0334
18:01-19:00, Sun., 20 Mar. 0.0354 0.0316 0.0334
17:01-18:00, Sun., 20 Mar. 0.0358 0.0310 0.0334
16:01-17:00, Sun., 20 Mar. 0.0359 0.0317 0.0333
15:01-16:00, Sun., 20 Mar. 0.0355 0.0315 0.0333
14:01-15:00, Sun., 20 Mar. 0.0353 0.0314 0.0332
13:01-14:00, Sun., 20 Mar. 0.0355 0.0320 0.0334
12:01-13:00, Sun., 20 Mar. 0.0348 0.0320 0.0336
11:01-12:00, Sun., 20 Mar. 0.0356 0.0317 0.0335
10:01-11:00, Sun., 20 Mar. 0.0356 0.0310 0.0334
09:01-10:00, Sun., 20 Mar. 0.0352 0.0314 0.0333
08:01-09:00, Sun., 20 Mar. 0.0351 0.0312 0.0333
07:01-08:00, Sun., 20 Mar. 0.0360 0.0307 0.0329
06:01-07:00, Sun., 20 Mar. 0.0346 0.0312 0.0329
05:01-06:00, Sun., 20 Mar. 0.0348 0.0305 0.0328
04:01-05:00, Sun., 20 Mar. 0.0354 0.0310 0.0328
03:01-04:00, Sun., 20 Mar. 0.0357 0.0313 0.0327
02:01-03:00, Sun., 20 Mar. 0.0347 0.0312 0.0330
01:01-02:00, Sun., 20 Mar. 0.0350 0.0312 0.0326
00:01-01:00, Sun., 20 Mar. 0.0339 0.0301 0.0326
23:01-24:00, Sat., 19 Mar. 0.0341 0.0311 0.0326
22:01-23:00, Sat., 19 Mar. 0.0343 0.0299 0.0324
21:01-22:00, Sat., 19 Mar. 0.0345 0.0307 0.0324
20:01-21:00, Sat., 19 Mar. 0.0343 0.0302 0.0322
19:01-20:00, Sat., 19 Mar. 0.0343 0.0293 0.0323
18:01-19:00, Sat., 19 Mar. 0.0341 0.0305 0.0320
17:01-18:00, Sat., 19 Mar. 0.0341 0.0302 0.0321
16:01-17:00, Sat., 19 Mar. 0.0346 0.0298 0.0323
15:01-16:00, Sat., 19 Mar. 0.0349 0.0308 0.0328
14:01-15:00, Sat., 19 Mar. 0.0351 0.0311 0.0331
13:01-14:00, Sat., 19 Mar. 0.0368 0.0314 0.0344
12:01-13:00, Sat., 19 Mar. 0.0393 0.0348 0.0369
11:01-12:00, Sat., 19 Mar. 0.0420 0.0359 0.0384
10:01-11:00, Sat., 19 Mar. 0.0426 0.0365 0.0397
09:01-10:00, Sat., 19 Mar. 0.0397 0.0328 0.0359
08:01-09:00, Sat., 19 Mar. 0.0361 0.0306 0.0332
07:01-08:00, Sat., 19 Mar. 0.0351 0.0300 0.0328
06:01-07:00, Sat., 19 Mar. 0.0391 0.0319 0.0355
05:01-06:00, Sat., 19 Mar. 0.0373 0.0320 0.0347
04:01-05:00, Sat., 19 Mar. 0.0400 0.0341 0.0367
03:01-04:00, Sat., 19 Mar. 0.0416 0.0342 0.0368
02:01-03:00, Sat., 19 Mar. 0.0400 0.0330 0.0361
01:01-02:00, Sat., 19 Mar. 0.0437 0.0368 0.0404
00:01-01:00, Sat., 19 Mar. 0.0455 0.0370 0.0413
23:01-24:00, Fri., 18 Mar. 0.0442 0.0371 0.0404
22:01-23:00, Fri., 18 Mar. 0.0400 0.0305 0.0351
21:01-22:00, Fri., 18 Mar. 0.0346 0.0300 0.0328
20:01-21:00, Fri., 18 Mar. 0.0344 0.0304 0.0325
19:01-20:00, Fri., 18 Mar. 0.0346 0.0309 0.0326
18:01-19:00, Fri., 18 Mar. 0.0336 0.0306 0.0323
17:01-18:00, Fri., 18 Mar. 0.0343 0.0299 0.0321
16:01-17:00, Fri., 18 Mar. 0.0345 0.0296 0.0324
15:01-16:00, Fri., 18 Mar. 0.0345 0.0305 0.0324
14:01-15:00, Fri., 18 Mar. 0.0339 0.0299 0.0323
13:01-14:00, Fri., 18 Mar. 0.0340 0.0306 0.0323
12:01-13:00, Fri., 18 Mar. 0.0336 0.0301 0.0320
11:01-12:00, Fri., 18 Mar. 0.0344 0.0303 0.0323
10:01-11:00, Fri., 18 Mar. 0.0343 0.0305 0.0325
09:01-10:00, Fri., 18 Mar. 0.0354 0.0311 0.0329
08:01-09:00, Fri., 18 Mar. 0.0356 0.0310 0.0331
07:01-08:00, Fri., 18 Mar. 0.0347 0.0314 0.0333
06:01-07:00, Fri., 18 Mar. 0.0349 0.0313 0.0331
05:01-06:00, Fri., 18 Mar. 0.0361 0.0311 0.0334
04:01-05:00, Fri., 18 Mar. 0.0359 0.0314 0.0331
03:01-04:00, Fri., 18 Mar. 0.0343 0.0301 0.0324
02:01-03:00, Fri., 18 Mar. 0.0344 0.0310 0.0328
01:01-02:00, Fri., 18 Mar. 0.0350 0.0308 0.0327
00:01-01:00, Fri., 18 Mar. 0.0348 0.0312 0.0325
23:01-24:00, Thu., 17 Mar. 0.0350 0.0309 0.0323
22:01-23:00, Thu., 17 Mar. 0.0342 0.0297 0.0324
21:01-22:00, Thu., 17 Mar. 0.0344 0.0298 0.0324
20:01-21:00, Thu., 17 Mar. 0.0340 0.0307 0.0324
19:01-20:00, Thu., 17 Mar. 0.0333 0.0297 0.0320
18:01-19:00, Thu., 17 Mar. 0.0344 0.0296 0.0322
17:01-18:00, Thu., 17 Mar. 0.0342 0.0303 0.0323
16:01-17:00, Thu., 17 Mar. 0.0343 0.0305 0.0321
15:01-16:00, Thu., 17 Mar. 0.0344 0.0306 0.0323
14:01-15:00, Thu., 17 Mar. 0.0347 0.0302 0.0325
13:01-14:00, Thu., 17 Mar. 0.0343 0.0304 0.0326
12:01-13:00, Thu., 17 Mar. 0.0348 0.0308 0.0329
11:01-12:00, Thu., 17 Mar. 0.0349 0.0316 0.0332
10:01-11:00, Thu., 17 Mar. 0.0359 0.0318 0.0338
09:01-10:00, Thu., 17 Mar. 0.0363 0.0321 0.0339
08:01-09:00, Thu., 17 Mar. 0.0361 0.0324 0.0338
07:01-08:00, Thu., 17 Mar. 0.0352 0.0311 0.0329
06:01-07:00, Thu., 17 Mar. 0.0358 0.0306 0.0325
05:01-06:00, Thu., 17 Mar. 0.0353 0.0309 0.0332
04:01-05:00, Thu., 17 Mar. 0.0353 0.0311 0.0335
03:01-04:00, Thu., 17 Mar. 0.0355 0.0311 0.0333
02:01-03:00, Thu., 17 Mar. 0.0351 0.0311 0.0330
01:01-02:00, Thu., 17 Mar. 0.0349 0.0306 0.0331
00:01-01:00, Thu., 17 Mar. 0.0354 0.0316 0.0331
23:01-24:00, Wed., 16 Mar. 0.0345 0.0313 0.0327
22:01-23:00, Wed., 16 Mar. 0.0346 0.0313 0.0330
21:01-22:00, Wed., 16 Mar. 0.0355 0.0313 0.0330
20:01-21:00, Wed., 16 Mar. 0.0346 0.0310 0.0328
19:01-20:00, Wed., 16 Mar. 0.0349 0.0305 0.0326
18:01-19:00, Wed., 16 Mar. 0.0343 0.0305 0.0324
17:01-18:00, Wed., 16 Mar. 0.0338 0.0303 0.0324
16:01-17:00, Wed., 16 Mar. 0.0343 0.0306 0.0323
15:01-16:00, Wed., 16 Mar. 0.0344 0.0306 0.0324
14:01-15:00, Wed., 16 Mar. 0.0340 0.0305 0.0323
13:01-14:00, Wed., 16 Mar. 0.0348 0.0307 0.0324
12:01-13:00, Wed., 16 Mar. 0.0343 0.0303 0.0326
11:01-12:00, Wed., 16 Mar. 0.0347 0.0314 0.0329
10:01-11:00, Wed., 16 Mar. 0.0351 0.0307 0.0330
09:01-10:00, Wed., 16 Mar. 0.0360 0.0308 0.0329
08:01-09:00, Wed., 16 Mar. 0.0351 0.0308 0.0327
07:01-08:00, Wed., 16 Mar. 0.0348 0.0311 0.0329
06:01-07:00, Wed., 16 Mar. 0.0351 0.0296 0.0319
05:01-06:00, Wed., 16 Mar. 0.0343 0.0294 0.0323
04:01-05:00, Wed., 16 Mar. 0.0341 0.0305 0.0322
03:01-04:00, Wed., 16 Mar. 0.0358 0.0300 0.0325
02:01-03:00, Wed., 16 Mar. 0.0358 0.0303 0.0323
01:01-02:00, Wed., 16 Mar. 0.0347 0.0304 0.0323
00:01-01:00, Wed., 16 Mar. 0.0342 0.0309 0.0323
23:01-24:00, Tue., 15 Mar. 0.0340 0.0300 0.0323
22:01-23:00, Tue., 15 Mar. 0.0338 0.0308 0.0322
21:01-22:00, Tue., 15 Mar. 0.0341 0.0308 0.0325
20:01-21:00, Tue., 15 Mar. 0.0341 0.0297 0.0322
19:01-20:00, Tue., 15 Mar. 0.0337 0.0296 0.0319
18:01-19:00, Tue., 15 Mar. 0.0348 0.0304 0.0322
17:01-18:00, Tue., 15 Mar. 0.0341 0.0299 0.0320
16:01-17:00, Tue., 15 Mar. 0.0340 0.0298 0.0320
15:01-16:00, Tue., 15 Mar. 0.0339 0.0298 0.0321
14:01-15:00, Tue., 15 Mar. 0.0336 0.0303 0.0322
13:01-14:00, Tue., 15 Mar. 0.0355 0.0300 0.0323
12:01-13:00, Tue., 15 Mar. 0.0349 0.0306 0.0323
11:01-12:00, Tue., 15 Mar. 0.0341 0.0303 0.0323
10:01-11:00, Tue., 15 Mar. 0.0339 0.0301 0.0322
09:01-10:00, Tue., 15 Mar. 0.0339 0.0305 0.0324
08:01-09:00, Tue., 15 Mar. 0.0343 0.0301 0.0321
07:01-08:00, Tue., 15 Mar. 0.0339 0.0306 0.0320
06:01-07:00, Tue., 15 Mar. 0.0338 0.0293 0.0318
05:01-06:00, Tue., 15 Mar. 0.0338 0.0303 0.0323
04:01-05:00, Tue., 15 Mar. 0.0341 0.0305 0.0321
03:01-04:00, Tue., 15 Mar. 0.0345 0.0304 0.0327
02:01-03:00, Tue., 15 Mar. 0.0375 0.0317 0.0341
01:01-02:00, Tue., 15 Mar. 0.0411 0.0341 0.0374
00:01-01:00, Tue., 15 Mar. 0.0523 0.0391 0.0458
23:01-24:00, Mon., 14 Mar. 0.0584 0.0483 0.0528
22:01-23:00, Mon., 14 Mar. 0.0561 0.0486 0.0522
21:01-22:00, Mon., 14 Mar. 0.0544 0.0455 0.0502
20:01-21:00, Mon., 14 Mar. 0.0572 0.0471 0.0519
19:01-20:00, Mon., 14 Mar. 0.0582 0.0495 0.0548
18:01-19:00, Mon., 14 Mar. 0.0554 0.0459 0.0511
17:01-18:00, Mon., 14 Mar. 0.0528 0.0450 0.0497
16:01-17:00, Mon., 14 Mar. 0.0517 0.0421 0.0466
15:01-16:00, Mon., 14 Mar. 0.0508 0.0426 0.0469
14:01-15:00, Mon., 14 Mar. 0.0497 0.0433 0.0466
13:01-14:00, Mon., 14 Mar. 0.0500 0.0432 0.0463
12:01-13:00, Mon., 14 Mar. 0.0480 0.0406 0.0440
11:01-12:00, Mon., 14 Mar. 0.0462 0.0402 0.0432
10:01-11:00, Mon., 14 Mar. 0.0469 0.0406 0.0438
09:01-10:00, Mon., 14 Mar. 0.0463 0.0393 0.0423
08:01-09:00, Mon., 14 Mar. 0.0455 0.0366 0.0401
07:01-08:00, Mon., 14 Mar. 0.0416 0.0345 0.0376
06:01-07:00, Mon., 14 Mar. 0.0379 0.0336 0.0354
05:01-06:00, Mon., 14 Mar. 0.0367 0.0314 0.0335
04:01-05:00, Mon., 14 Mar. 0.0349 0.0309 0.0327
03:01-04:00, Mon., 14 Mar. 0.0353 0.0302 0.0328
02:01-03:00, Mon., 14 Mar. 0.0349 0.0311 0.0329
01:01-02:00, Mon., 14 Mar. 0.0349 0.0310 0.0330
00:01-01:00, Mon., 14 Mar. 0.0355 0.0312 0.0331