Measurement results by the hour (Adachi) 9 Apr., 2018 - 15 Apr., 2018

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., 15 Apr. 0.0331 0.0297 0.0315
22:01-23:00, Sun., 15 Apr. 0.0338 0.0298 0.0315
21:01-22:00, Sun., 15 Apr. 0.0334 0.0294 0.0312
20:01-21:00, Sun., 15 Apr. 0.0336 0.0297 0.0314
19:01-20:00, Sun., 15 Apr. 0.0331 0.0300 0.0312
18:01-19:00, Sun., 15 Apr. 0.0332 0.0296 0.0314
17:01-18:00, Sun., 15 Apr. 0.0336 0.0296 0.0314
16:01-17:00, Sun., 15 Apr. 0.0330 0.0297 0.0315
15:01-16:00, Sun., 15 Apr. 0.0333 0.0297 0.0315
14:01-15:00, Sun., 15 Apr. 0.0332 0.0294 0.0313
13:01-14:00, Sun., 15 Apr. 0.0333 0.0286 0.0316
12:01-13:00, Sun., 15 Apr. 0.0334 0.0297 0.0314
11:01-12:00, Sun., 15 Apr. 0.0339 0.0299 0.0316
10:01-11:00, Sun., 15 Apr. 0.0348 0.0303 0.0325
09:01-10:00, Sun., 15 Apr. 0.0407 0.0316 0.0356
08:01-09:00, Sun., 15 Apr. 0.0444 0.0369 0.0404
07:01-08:00, Sun., 15 Apr. 0.0455 0.0383 0.0411
06:01-07:00, Sun., 15 Apr. 0.0422 0.0355 0.0389
05:01-06:00, Sun., 15 Apr. 0.0392 0.0340 0.0358
04:01-05:00, Sun., 15 Apr. 0.0384 0.0342 0.0360
03:01-04:00, Sun., 15 Apr. 0.0395 0.0331 0.0359
02:01-03:00, Sun., 15 Apr. 0.0355 0.0307 0.0332
01:01-02:00, Sun., 15 Apr. 0.0344 0.0306 0.0325
00:01-01:00, Sun., 15 Apr. 0.0348 0.0307 0.0327
23:01-24:00, Sat., 14 Apr. 0.0344 0.0305 0.0326
22:01-23:00, Sat., 14 Apr. 0.0341 0.0300 0.0323
21:01-22:00, Sat., 14 Apr. 0.0350 0.0303 0.0324
20:01-21:00, Sat., 14 Apr. 0.0356 0.0309 0.0328
19:01-20:00, Sat., 14 Apr. 0.0356 0.0314 0.0339
18:01-19:00, Sat., 14 Apr. 0.0366 0.0307 0.0332
17:01-18:00, Sat., 14 Apr. 0.0337 0.0294 0.0319
16:01-17:00, Sat., 14 Apr. 0.0340 0.0308 0.0322
15:01-16:00, Sat., 14 Apr. 0.0355 0.0300 0.0323
14:01-15:00, Sat., 14 Apr. 0.0340 0.0303 0.0323
13:01-14:00, Sat., 14 Apr. 0.0348 0.0311 0.0324
12:01-13:00, Sat., 14 Apr. 0.0342 0.0301 0.0326
11:01-12:00, Sat., 14 Apr. 0.0345 0.0306 0.0329
10:01-11:00, Sat., 14 Apr. 0.0351 0.0303 0.0330
09:01-10:00, Sat., 14 Apr. 0.0346 0.0308 0.0327
08:01-09:00, Sat., 14 Apr. 0.0347 0.0301 0.0327
07:01-08:00, Sat., 14 Apr. 0.0345 0.0304 0.0326
06:01-07:00, Sat., 14 Apr. 0.0353 0.0313 0.0330
05:01-06:00, Sat., 14 Apr. 0.0348 0.0308 0.0328
04:01-05:00, Sat., 14 Apr. 0.0347 0.0309 0.0325
03:01-04:00, Sat., 14 Apr. 0.0340 0.0304 0.0324
02:01-03:00, Sat., 14 Apr. 0.0343 0.0302 0.0323
01:01-02:00, Sat., 14 Apr. 0.0349 0.0298 0.0325
00:01-01:00, Sat., 14 Apr. 0.0345 0.0309 0.0326
23:01-24:00, Fri., 13 Apr. 0.0353 0.0307 0.0327
22:01-23:00, Fri., 13 Apr. 0.0345 0.0304 0.0325
21:01-22:00, Fri., 13 Apr. 0.0346 0.0309 0.0327
20:01-21:00, Fri., 13 Apr. 0.0341 0.0302 0.0324
19:01-20:00, Fri., 13 Apr. 0.0343 0.0303 0.0324
18:01-19:00, Fri., 13 Apr. 0.0348 0.0304 0.0326
17:01-18:00, Fri., 13 Apr. 0.0339 0.0309 0.0323
16:01-17:00, Fri., 13 Apr. 0.0350 0.0304 0.0327
15:01-16:00, Fri., 13 Apr. 0.0345 0.0308 0.0326
14:01-15:00, Fri., 13 Apr. 0.0346 0.0300 0.0323
13:01-14:00, Fri., 13 Apr. 0.0348 0.0311 0.0325
12:01-13:00, Fri., 13 Apr. 0.0342 0.0307 0.0323
11:01-12:00, Fri., 13 Apr. 0.0346 0.0300 0.0326
10:01-11:00, Fri., 13 Apr. 0.0353 0.0305 0.0326
09:01-10:00, Fri., 13 Apr. 0.0341 0.0305 0.0321
08:01-09:00, Fri., 13 Apr. 0.0342 0.0303 0.0323
07:01-08:00, Fri., 13 Apr. 0.0342 0.0300 0.0322
06:01-07:00, Fri., 13 Apr. 0.0344 0.0299 0.0321
05:01-06:00, Fri., 13 Apr. 0.0346 0.0306 0.0325
04:01-05:00, Fri., 13 Apr. 0.0352 0.0308 0.0325
03:01-04:00, Fri., 13 Apr. 0.0333 0.0300 0.0321
02:01-03:00, Fri., 13 Apr. 0.0347 0.0299 0.0322
01:01-02:00, Fri., 13 Apr. 0.0348 0.0306 0.0324
00:01-01:00, Fri., 13 Apr. 0.0349 0.0311 0.0326
23:01-24:00, Thu., 12 Apr. 0.0346 0.0311 0.0325
22:01-23:00, Thu., 12 Apr. 0.0342 0.0299 0.0321
21:01-22:00, Thu., 12 Apr. 0.0348 0.0301 0.0324
20:01-21:00, Thu., 12 Apr. 0.0340 0.0294 0.0322
19:01-20:00, Thu., 12 Apr. 0.0342 0.0301 0.0322
18:01-19:00, Thu., 12 Apr. 0.0340 0.0303 0.0320
17:01-18:00, Thu., 12 Apr. 0.0348 0.0309 0.0323
16:01-17:00, Thu., 12 Apr. 0.0349 0.0306 0.0324
15:01-16:00, Thu., 12 Apr. 0.0343 0.0307 0.0322
14:01-15:00, Thu., 12 Apr. 0.0345 0.0305 0.0322
13:01-14:00, Thu., 12 Apr. 0.0345 0.0300 0.0321
12:01-13:00, Thu., 12 Apr. 0.0339 0.0303 0.0320
11:01-12:00, Thu., 12 Apr. 0.0353 0.0299 0.0323
10:01-11:00, Thu., 12 Apr. 0.0347 0.0307 0.0326
09:01-10:00, Thu., 12 Apr. 0.0341 0.0303 0.0325
08:01-09:00, Thu., 12 Apr. 0.0355 0.0304 0.0330
07:01-08:00, Thu., 12 Apr. 0.0350 0.0307 0.0328
06:01-07:00, Thu., 12 Apr. 0.0349 0.0311 0.0328
05:01-06:00, Thu., 12 Apr. 0.0350 0.0312 0.0328
04:01-05:00, Thu., 12 Apr. 0.0357 0.0310 0.0328
03:01-04:00, Thu., 12 Apr. 0.0350 0.0307 0.0327
02:01-03:00, Thu., 12 Apr. 0.0359 0.0313 0.0328
01:01-02:00, Thu., 12 Apr. 0.0345 0.0302 0.0324
00:01-01:00, Thu., 12 Apr. 0.0340 0.0297 0.0317
23:01-24:00, Wed., 11 Apr. 0.0341 0.0296 0.0317
22:01-23:00, Wed., 11 Apr. 0.0342 0.0295 0.0317
21:01-22:00, Wed., 11 Apr. 0.0337 0.0300 0.0316
20:01-21:00, Wed., 11 Apr. 0.0336 0.0296 0.0315
19:01-20:00, Wed., 11 Apr. 0.0340 0.0297 0.0319
18:01-19:00, Wed., 11 Apr. 0.0332 0.0292 0.0314
17:01-18:00, Wed., 11 Apr. 0.0333 0.0297 0.0314
16:01-17:00, Wed., 11 Apr. 0.0345 0.0293 0.0316
15:01-16:00, Wed., 11 Apr. 0.0331 0.0297 0.0314
14:01-15:00, Wed., 11 Apr. 0.0333 0.0294 0.0314
13:01-14:00, Wed., 11 Apr. 0.0342 0.0296 0.0318
12:01-13:00, Wed., 11 Apr. 0.0344 0.0292 0.0318
11:01-12:00, Wed., 11 Apr. 0.0334 0.0296 0.0316
10:01-11:00, Wed., 11 Apr. 0.0333 0.0301 0.0317
09:01-10:00, Wed., 11 Apr. 0.0347 0.0301 0.0325
08:01-09:00, Wed., 11 Apr. 0.0346 0.0293 0.0322
07:01-08:00, Wed., 11 Apr. 0.0333 0.0293 0.0315
06:01-07:00, Wed., 11 Apr. 0.0336 0.0293 0.0319
05:01-06:00, Wed., 11 Apr. 0.0348 0.0301 0.0319
04:01-05:00, Wed., 11 Apr. 0.0344 0.0301 0.0321
03:01-04:00, Wed., 11 Apr. 0.0346 0.0298 0.0322
02:01-03:00, Wed., 11 Apr. 0.0343 0.0299 0.0320
01:01-02:00, Wed., 11 Apr. 0.0339 0.0304 0.0320
00:01-01:00, Wed., 11 Apr. 0.0343 0.0301 0.0320
23:01-24:00, Tue., 10 Apr. 0.0344 0.0292 0.0320
22:01-23:00, Tue., 10 Apr. 0.0349 0.0297 0.0324
21:01-22:00, Tue., 10 Apr. 0.0342 0.0301 0.0320
20:01-21:00, Tue., 10 Apr. 0.0344 0.0293 0.0318
19:01-20:00, Tue., 10 Apr. 0.0340 0.0302 0.0319
18:01-19:00, Tue., 10 Apr. 0.0335 0.0300 0.0317
17:01-18:00, Tue., 10 Apr. 0.0339 0.0296 0.0318
16:01-17:00, Tue., 10 Apr. 0.0339 0.0303 0.0319
15:01-16:00, Tue., 10 Apr. 0.0352 0.0304 0.0320
14:01-15:00, Tue., 10 Apr. 0.0349 0.0297 0.0319
13:01-14:00, Tue., 10 Apr. 0.0339 0.0299 0.0320
12:01-13:00, Tue., 10 Apr. 0.0345 0.0293 0.0317
11:01-12:00, Tue., 10 Apr. 0.0342 0.0296 0.0318
10:01-11:00, Tue., 10 Apr. 0.0337 0.0297 0.0319
09:01-10:00, Tue., 10 Apr. 0.0330 0.0285 0.0311
08:01-09:00, Tue., 10 Apr. 0.0322 0.0274 0.0304
07:01-08:00, Tue., 10 Apr. 0.0319 0.0284 0.0302
06:01-07:00, Tue., 10 Apr. 0.0346 0.0284 0.0312
05:01-06:00, Tue., 10 Apr. 0.0341 0.0294 0.0318
04:01-05:00, Tue., 10 Apr. 0.0335 0.0292 0.0317
03:01-04:00, Tue., 10 Apr. 0.0348 0.0293 0.0319
02:01-03:00, Tue., 10 Apr. 0.0336 0.0299 0.0319
01:01-02:00, Tue., 10 Apr. 0.0338 0.0297 0.0322
00:01-01:00, Tue., 10 Apr. 0.0344 0.0294 0.0321
23:01-24:00, Mon., 09 Apr. 0.0337 0.0303 0.0322
22:01-23:00, Mon., 09 Apr. 0.0343 0.0301 0.0321
21:01-22:00, Mon., 09 Apr. 0.0340 0.0297 0.0320
20:01-21:00, Mon., 09 Apr. 0.0343 0.0303 0.0322
19:01-20:00, Mon., 09 Apr. 0.0342 0.0300 0.0323
18:01-19:00, Mon., 09 Apr. 0.0339 0.0305 0.0322
17:01-18:00, Mon., 09 Apr. 0.0347 0.0304 0.0319
16:01-17:00, Mon., 09 Apr. 0.0336 0.0301 0.0320
15:01-16:00, Mon., 09 Apr. 0.0344 0.0305 0.0320
14:01-15:00, Mon., 09 Apr. 0.0337 0.0295 0.0320
13:01-14:00, Mon., 09 Apr. 0.0337 0.0300 0.0321
12:01-13:00, Mon., 09 Apr. 0.0343 0.0298 0.0320
11:01-12:00, Mon., 09 Apr. 0.0338 0.0297 0.0322
10:01-11:00, Mon., 09 Apr. 0.0337 0.0297 0.0321
09:01-10:00, Mon., 09 Apr. 0.0344 0.0301 0.0320
08:01-09:00, Mon., 09 Apr. 0.0349 0.0312 0.0325
07:01-08:00, Mon., 09 Apr. 0.0346 0.0301 0.0325
06:01-07:00, Mon., 09 Apr. 0.0343 0.0305 0.0325
05:01-06:00, Mon., 09 Apr. 0.0343 0.0305 0.0323
04:01-05:00, Mon., 09 Apr. 0.0350 0.0307 0.0328
03:01-04:00, Mon., 09 Apr. 0.0346 0.0313 0.0327
02:01-03:00, Mon., 09 Apr. 0.0348 0.0302 0.0326
01:01-02:00, Mon., 09 Apr. 0.0350 0.0308 0.0328
00:01-01:00, Mon., 09 Apr. 0.0355 0.0313 0.0329