Measurement results by the hour (Adachi) 18 Apr., 2016 - 24 Apr., 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., 24 Apr. 0.0347 0.0312 0.0328
22:01-23:00, Sun., 24 Apr. 0.0343 0.0307 0.0329
21:01-22:00, Sun., 24 Apr. 0.0350 0.0310 0.0327
20:01-21:00, Sun., 24 Apr. 0.0344 0.0300 0.0324
19:01-20:00, Sun., 24 Apr. 0.0356 0.0303 0.0321
18:01-19:00, Sun., 24 Apr. 0.0352 0.0296 0.0323
17:01-18:00, Sun., 24 Apr. 0.0334 0.0299 0.0321
16:01-17:00, Sun., 24 Apr. 0.0345 0.0303 0.0323
15:01-16:00, Sun., 24 Apr. 0.0342 0.0302 0.0324
14:01-15:00, Sun., 24 Apr. 0.0353 0.0311 0.0325
13:01-14:00, Sun., 24 Apr. 0.0348 0.0302 0.0326
12:01-13:00, Sun., 24 Apr. 0.0355 0.0306 0.0330
11:01-12:00, Sun., 24 Apr. 0.0379 0.0316 0.0348
10:01-11:00, Sun., 24 Apr. 0.0421 0.0355 0.0372
09:01-10:00, Sun., 24 Apr. 0.0444 0.0348 0.0390
08:01-09:00, Sun., 24 Apr. 0.0445 0.0360 0.0400
07:01-08:00, Sun., 24 Apr. 0.0575 0.0401 0.0485
06:01-07:00, Sun., 24 Apr. 0.0617 0.0491 0.0572
05:01-06:00, Sun., 24 Apr. 0.0625 0.0491 0.0570
04:01-05:00, Sun., 24 Apr. 0.0520 0.0353 0.0421
03:01-04:00, Sun., 24 Apr. 0.0407 0.0353 0.0376
02:01-03:00, Sun., 24 Apr. 0.0415 0.0356 0.0378
01:01-02:00, Sun., 24 Apr. 0.0410 0.0354 0.0379
00:01-01:00, Sun., 24 Apr. 0.0414 0.0353 0.0379
23:01-24:00, Sat., 23 Apr. 0.0417 0.0341 0.0376
22:01-23:00, Sat., 23 Apr. 0.0372 0.0314 0.0343
21:01-22:00, Sat., 23 Apr. 0.0348 0.0308 0.0328
20:01-21:00, Sat., 23 Apr. 0.0350 0.0310 0.0327
19:01-20:00, Sat., 23 Apr. 0.0344 0.0309 0.0328
18:01-19:00, Sat., 23 Apr. 0.0339 0.0307 0.0324
17:01-18:00, Sat., 23 Apr. 0.0343 0.0298 0.0326
16:01-17:00, Sat., 23 Apr. 0.0342 0.0308 0.0325
15:01-16:00, Sat., 23 Apr. 0.0346 0.0306 0.0323
14:01-15:00, Sat., 23 Apr. 0.0344 0.0307 0.0325
13:01-14:00, Sat., 23 Apr. 0.0350 0.0312 0.0328
12:01-13:00, Sat., 23 Apr. 0.0344 0.0305 0.0324
11:01-12:00, Sat., 23 Apr. 0.0359 0.0311 0.0329
10:01-11:00, Sat., 23 Apr. 0.0346 0.0305 0.0326
09:01-10:00, Sat., 23 Apr. 0.0353 0.0303 0.0326
08:01-09:00, Sat., 23 Apr. 0.0409 0.0303 0.0325
07:01-08:00, Sat., 23 Apr. 0.0339 0.0303 0.0323
06:01-07:00, Sat., 23 Apr. 0.0350 0.0302 0.0324
05:01-06:00, Sat., 23 Apr. 0.0336 0.0304 0.0322
04:01-05:00, Sat., 23 Apr. 0.0347 0.0305 0.0325
03:01-04:00, Sat., 23 Apr. 0.0349 0.0306 0.0323
02:01-03:00, Sat., 23 Apr. 0.0342 0.0294 0.0320
01:01-02:00, Sat., 23 Apr. 0.0343 0.0298 0.0321
00:01-01:00, Sat., 23 Apr. 0.0342 0.0307 0.0325
23:01-24:00, Fri., 22 Apr. 0.0348 0.0306 0.0325
22:01-23:00, Fri., 22 Apr. 0.0335 0.0298 0.0318
21:01-22:00, Fri., 22 Apr. 0.0344 0.0303 0.0323
20:01-21:00, Fri., 22 Apr. 0.0337 0.0304 0.0321
19:01-20:00, Fri., 22 Apr. 0.0340 0.0308 0.0325
18:01-19:00, Fri., 22 Apr. 0.0338 0.0309 0.0322
17:01-18:00, Fri., 22 Apr. 0.0335 0.0298 0.0322
16:01-17:00, Fri., 22 Apr. 0.0338 0.0307 0.0323
15:01-16:00, Fri., 22 Apr. 0.0346 0.0303 0.0324
14:01-15:00, Fri., 22 Apr. 0.0352 0.0307 0.0325
13:01-14:00, Fri., 22 Apr. 0.0339 0.0308 0.0323
12:01-13:00, Fri., 22 Apr. 0.0342 0.0300 0.0321
11:01-12:00, Fri., 22 Apr. 0.0344 0.0305 0.0323
10:01-11:00, Fri., 22 Apr. 0.0349 0.0307 0.0328
09:01-10:00, Fri., 22 Apr. 0.0349 0.0297 0.0325
08:01-09:00, Fri., 22 Apr. 0.0340 0.0306 0.0321
07:01-08:00, Fri., 22 Apr. 0.0348 0.0306 0.0323
06:01-07:00, Fri., 22 Apr. 0.0338 0.0303 0.0322
05:01-06:00, Fri., 22 Apr. 0.0343 0.0296 0.0322
04:01-05:00, Fri., 22 Apr. 0.0350 0.0301 0.0324
03:01-04:00, Fri., 22 Apr. 0.0343 0.0301 0.0324
02:01-03:00, Fri., 22 Apr. 0.0349 0.0309 0.0331
01:01-02:00, Fri., 22 Apr. 0.0371 0.0320 0.0343
00:01-01:00, Fri., 22 Apr. 0.0402 0.0340 0.0367
23:01-24:00, Thu., 21 Apr. 0.0414 0.0356 0.0385
22:01-23:00, Thu., 21 Apr. 0.0415 0.0363 0.0389
21:01-22:00, Thu., 21 Apr. 0.0407 0.0325 0.0352
20:01-21:00, Thu., 21 Apr. 0.0366 0.0321 0.0347
19:01-20:00, Thu., 21 Apr. 0.0396 0.0337 0.0361
18:01-19:00, Thu., 21 Apr. 0.0403 0.0340 0.0368
17:01-18:00, Thu., 21 Apr. 0.0395 0.0332 0.0351
16:01-17:00, Thu., 21 Apr. 0.0366 0.0321 0.0338
15:01-16:00, Thu., 21 Apr. 0.0365 0.0320 0.0338
14:01-15:00, Thu., 21 Apr. 0.0363 0.0306 0.0336
13:01-14:00, Thu., 21 Apr. 0.0354 0.0298 0.0326
12:01-13:00, Thu., 21 Apr. 0.0345 0.0304 0.0325
11:01-12:00, Thu., 21 Apr. 0.0344 0.0310 0.0327
10:01-11:00, Thu., 21 Apr. 0.0348 0.0302 0.0328
09:01-10:00, Thu., 21 Apr. 0.0354 0.0313 0.0329
08:01-09:00, Thu., 21 Apr. 0.0350 0.0312 0.0331
07:01-08:00, Thu., 21 Apr. 0.0347 0.0310 0.0333
06:01-07:00, Thu., 21 Apr. 0.0349 0.0317 0.0334
05:01-06:00, Thu., 21 Apr. 0.0358 0.0316 0.0334
04:01-05:00, Thu., 21 Apr. 0.0349 0.0299 0.0330
03:01-04:00, Thu., 21 Apr. 0.0355 0.0314 0.0334
02:01-03:00, Thu., 21 Apr. 0.0359 0.0314 0.0335
01:01-02:00, Thu., 21 Apr. 0.0352 0.0305 0.0330
00:01-01:00, Thu., 21 Apr. 0.0357 0.0315 0.0332
23:01-24:00, Wed., 20 Apr. 0.0350 0.0309 0.0332
22:01-23:00, Wed., 20 Apr. 0.0351 0.0312 0.0330
21:01-22:00, Wed., 20 Apr. 0.0345 0.0311 0.0329
20:01-21:00, Wed., 20 Apr. 0.0356 0.0316 0.0332
19:01-20:00, Wed., 20 Apr. 0.0352 0.0307 0.0327
18:01-19:00, Wed., 20 Apr. 0.0348 0.0311 0.0325
17:01-18:00, Wed., 20 Apr. 0.0343 0.0308 0.0324
16:01-17:00, Wed., 20 Apr. 0.0348 0.0300 0.0325
15:01-16:00, Wed., 20 Apr. 0.0354 0.0310 0.0326
14:01-15:00, Wed., 20 Apr. 0.0345 0.0308 0.0327
13:01-14:00, Wed., 20 Apr. 0.0345 0.0304 0.0324
12:01-13:00, Wed., 20 Apr. 0.0346 0.0310 0.0327
11:01-12:00, Wed., 20 Apr. 0.0353 0.0311 0.0328
10:01-11:00, Wed., 20 Apr. 0.0357 0.0307 0.0327
09:01-10:00, Wed., 20 Apr. 0.0350 0.0309 0.0327
08:01-09:00, Wed., 20 Apr. 0.0346 0.0309 0.0327
07:01-08:00, Wed., 20 Apr. 0.0355 0.0309 0.0329
06:01-07:00, Wed., 20 Apr. 0.0349 0.0312 0.0329
05:01-06:00, Wed., 20 Apr. 0.0350 0.0309 0.0326
04:01-05:00, Wed., 20 Apr. 0.0354 0.0309 0.0328
03:01-04:00, Wed., 20 Apr. 0.0346 0.0314 0.0331
02:01-03:00, Wed., 20 Apr. 0.0358 0.0308 0.0329
01:01-02:00, Wed., 20 Apr. 0.0347 0.0308 0.0329
00:01-01:00, Wed., 20 Apr. 0.0345 0.0313 0.0328
23:01-24:00, Tue., 19 Apr. 0.0347 0.0312 0.0328
22:01-23:00, Tue., 19 Apr. 0.0345 0.0305 0.0329
21:01-22:00, Tue., 19 Apr. 0.0342 0.0304 0.0328
20:01-21:00, Tue., 19 Apr. 0.0349 0.0312 0.0328
19:01-20:00, Tue., 19 Apr. 0.0351 0.0305 0.0327
18:01-19:00, Tue., 19 Apr. 0.0343 0.0306 0.0324
17:01-18:00, Tue., 19 Apr. 0.0343 0.0294 0.0324
16:01-17:00, Tue., 19 Apr. 0.0346 0.0302 0.0326
15:01-16:00, Tue., 19 Apr. 0.0345 0.0308 0.0329
14:01-15:00, Tue., 19 Apr. 0.0345 0.0305 0.0326
13:01-14:00, Tue., 19 Apr. 0.0341 0.0299 0.0325
12:01-13:00, Tue., 19 Apr. 0.0348 0.0306 0.0326
11:01-12:00, Tue., 19 Apr. 0.0343 0.0307 0.0326
10:01-11:00, Tue., 19 Apr. 0.0342 0.0309 0.0328
09:01-10:00, Tue., 19 Apr. 0.0345 0.0304 0.0324
08:01-09:00, Tue., 19 Apr. 0.0347 0.0309 0.0327
07:01-08:00, Tue., 19 Apr. 0.0345 0.0300 0.0324
06:01-07:00, Tue., 19 Apr. 0.0344 0.0305 0.0323
05:01-06:00, Tue., 19 Apr. 0.0345 0.0309 0.0325
04:01-05:00, Tue., 19 Apr. 0.0352 0.0308 0.0329
03:01-04:00, Tue., 19 Apr. 0.0339 0.0302 0.0325
02:01-03:00, Tue., 19 Apr. 0.0346 0.0302 0.0325
01:01-02:00, Tue., 19 Apr. 0.0346 0.0310 0.0331
00:01-01:00, Tue., 19 Apr. 0.0362 0.0308 0.0330
23:01-24:00, Mon., 18 Apr. 0.0345 0.0310 0.0331
22:01-23:00, Mon., 18 Apr. 0.0364 0.0321 0.0343
21:01-22:00, Mon., 18 Apr. 0.0412 0.0337 0.0372
20:01-21:00, Mon., 18 Apr. 0.0462 0.0369 0.0415
19:01-20:00, Mon., 18 Apr. 0.0447 0.0380 0.0419
18:01-19:00, Mon., 18 Apr. 0.0424 0.0349 0.0384
17:01-18:00, Mon., 18 Apr. 0.0364 0.0316 0.0342
16:01-17:00, Mon., 18 Apr. 0.0356 0.0322 0.0335
15:01-16:00, Mon., 18 Apr. 0.0361 0.0318 0.0337
14:01-15:00, Mon., 18 Apr. 0.0343 0.0304 0.0323
13:01-14:00, Mon., 18 Apr. 0.0339 0.0303 0.0321
12:01-13:00, Mon., 18 Apr. 0.0341 0.0298 0.0323
11:01-12:00, Mon., 18 Apr. 0.0348 0.0307 0.0326
10:01-11:00, Mon., 18 Apr. 0.0357 0.0303 0.0326
09:01-10:00, Mon., 18 Apr. 0.0345 0.0308 0.0324
08:01-09:00, Mon., 18 Apr. 0.0351 0.0304 0.0329
07:01-08:00, Mon., 18 Apr. 0.0345 0.0310 0.0326
06:01-07:00, Mon., 18 Apr. 0.0347 0.0310 0.0329
05:01-06:00, Mon., 18 Apr. 0.0350 0.0309 0.0326
04:01-05:00, Mon., 18 Apr. 0.0348 0.0301 0.0325
03:01-04:00, Mon., 18 Apr. 0.0352 0.0306 0.0328
02:01-03:00, Mon., 18 Apr. 0.0347 0.0303 0.0328
01:01-02:00, Mon., 18 Apr. 0.0343 0.0309 0.0328
00:01-01:00, Mon., 18 Apr. 0.0351 0.0308 0.0326