Measurement results by the hour (Adachi) 16 Apr., 2018 - 22 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., 22 Apr. 0.0331 0.0299 0.0315
22:01-23:00, Sun., 22 Apr. 0.0336 0.0296 0.0317
21:01-22:00, Sun., 22 Apr. 0.0332 0.0291 0.0314
20:01-21:00, Sun., 22 Apr. 0.0333 0.0292 0.0313
19:01-20:00, Sun., 22 Apr. 0.0332 0.0292 0.0312
18:01-19:00, Sun., 22 Apr. 0.0331 0.0298 0.0314
17:01-18:00, Sun., 22 Apr. 0.0331 0.0286 0.0314
16:01-17:00, Sun., 22 Apr. 0.0336 0.0293 0.0316
15:01-16:00, Sun., 22 Apr. 0.0342 0.0296 0.0319
14:01-15:00, Sun., 22 Apr. 0.0346 0.0295 0.0321
13:01-14:00, Sun., 22 Apr. 0.0342 0.0297 0.0320
12:01-13:00, Sun., 22 Apr. 0.0337 0.0305 0.0322
11:01-12:00, Sun., 22 Apr. 0.0354 0.0305 0.0326
10:01-11:00, Sun., 22 Apr. 0.0346 0.0316 0.0330
09:01-10:00, Sun., 22 Apr. 0.0355 0.0308 0.0331
08:01-09:00, Sun., 22 Apr. 0.0350 0.0314 0.0332
07:01-08:00, Sun., 22 Apr. 0.0356 0.0312 0.0333
06:01-07:00, Sun., 22 Apr. 0.0351 0.0308 0.0328
05:01-06:00, Sun., 22 Apr. 0.0352 0.0308 0.0325
04:01-05:00, Sun., 22 Apr. 0.0351 0.0308 0.0325
03:01-04:00, Sun., 22 Apr. 0.0342 0.0298 0.0323
02:01-03:00, Sun., 22 Apr. 0.0343 0.0291 0.0316
01:01-02:00, Sun., 22 Apr. 0.0331 0.0298 0.0315
00:01-01:00, Sun., 22 Apr. 0.0337 0.0296 0.0314
23:01-24:00, Sat., 21 Apr. 0.0339 0.0288 0.0313
22:01-23:00, Sat., 21 Apr. 0.0332 0.0293 0.0313
21:01-22:00, Sat., 21 Apr. 0.0333 0.0293 0.0312
20:01-21:00, Sat., 21 Apr. 0.0336 0.0297 0.0311
19:01-20:00, Sat., 21 Apr. 0.0335 0.0294 0.0312
18:01-19:00, Sat., 21 Apr. 0.0331 0.0284 0.0311
17:01-18:00, Sat., 21 Apr. 0.0332 0.0294 0.0310
16:01-17:00, Sat., 21 Apr. 0.0336 0.0289 0.0310
15:01-16:00, Sat., 21 Apr. 0.0339 0.0293 0.0310
14:01-15:00, Sat., 21 Apr. 0.0324 0.0288 0.0306
13:01-14:00, Sat., 21 Apr. 0.0331 0.0286 0.0308
12:01-13:00, Sat., 21 Apr. 0.0333 0.0286 0.0307
11:01-12:00, Sat., 21 Apr. 0.0327 0.0292 0.0309
10:01-11:00, Sat., 21 Apr. 0.0324 0.0282 0.0307
09:01-10:00, Sat., 21 Apr. 0.0330 0.0293 0.0312
08:01-09:00, Sat., 21 Apr. 0.0345 0.0296 0.0315
07:01-08:00, Sat., 21 Apr. 0.0335 0.0287 0.0316
06:01-07:00, Sat., 21 Apr. 0.0336 0.0298 0.0317
05:01-06:00, Sat., 21 Apr. 0.0322 0.0281 0.0303
04:01-05:00, Sat., 21 Apr. 0.0319 0.0287 0.0303
03:01-04:00, Sat., 21 Apr. 0.0322 0.0280 0.0300
02:01-03:00, Sat., 21 Apr. 0.0331 0.0280 0.0297
01:01-02:00, Sat., 21 Apr. 0.0316 0.0281 0.0297
00:01-01:00, Sat., 21 Apr. 0.0321 0.0268 0.0296
23:01-24:00, Fri., 20 Apr. 0.0319 0.0274 0.0298
22:01-23:00, Fri., 20 Apr. 0.0313 0.0278 0.0294
21:01-22:00, Fri., 20 Apr. 0.0318 0.0278 0.0295
20:01-21:00, Fri., 20 Apr. 0.0314 0.0275 0.0295
19:01-20:00, Fri., 20 Apr. 0.0320 0.0272 0.0296
18:01-19:00, Fri., 20 Apr. 0.0326 0.0279 0.0304
17:01-18:00, Fri., 20 Apr. 0.0332 0.0295 0.0309
16:01-17:00, Fri., 20 Apr. 0.0332 0.0283 0.0309
15:01-16:00, Fri., 20 Apr. 0.0327 0.0289 0.0308
14:01-15:00, Fri., 20 Apr. 0.0331 0.0298 0.0312
13:01-14:00, Fri., 20 Apr. 0.0321 0.0290 0.0307
12:01-13:00, Fri., 20 Apr. 0.0326 0.0284 0.0304
11:01-12:00, Fri., 20 Apr. 0.0335 0.0291 0.0309
10:01-11:00, Fri., 20 Apr. 0.0331 0.0295 0.0309
09:01-10:00, Fri., 20 Apr. 0.0322 0.0278 0.0305
08:01-09:00, Fri., 20 Apr. 0.0326 0.0275 0.0304
07:01-08:00, Fri., 20 Apr. 0.0315 0.0274 0.0291
06:01-07:00, Fri., 20 Apr. 0.0319 0.0275 0.0294
05:01-06:00, Fri., 20 Apr. 0.0330 0.0289 0.0311
04:01-05:00, Fri., 20 Apr. 0.0336 0.0296 0.0313
03:01-04:00, Fri., 20 Apr. 0.0335 0.0293 0.0312
02:01-03:00, Fri., 20 Apr. 0.0330 0.0289 0.0309
01:01-02:00, Fri., 20 Apr. 0.0320 0.0282 0.0303
00:01-01:00, Fri., 20 Apr. 0.0324 0.0282 0.0304
23:01-24:00, Thu., 19 Apr. 0.0328 0.0286 0.0307
22:01-23:00, Thu., 19 Apr. 0.0331 0.0285 0.0303
21:01-22:00, Thu., 19 Apr. 0.0318 0.0289 0.0304
20:01-21:00, Thu., 19 Apr. 0.0327 0.0288 0.0305
19:01-20:00, Thu., 19 Apr. 0.0319 0.0280 0.0303
18:01-19:00, Thu., 19 Apr. 0.0321 0.0279 0.0302
17:01-18:00, Thu., 19 Apr. 0.0319 0.0286 0.0300
16:01-17:00, Thu., 19 Apr. 0.0329 0.0284 0.0306
15:01-16:00, Thu., 19 Apr. 0.0325 0.0279 0.0303
14:01-15:00, Thu., 19 Apr. 0.0319 0.0276 0.0303
13:01-14:00, Thu., 19 Apr. 0.0324 0.0278 0.0303
12:01-13:00, Thu., 19 Apr. 0.0316 0.0275 0.0298
11:01-12:00, Thu., 19 Apr. 0.0316 0.0280 0.0301
10:01-11:00, Thu., 19 Apr. 0.0323 0.0284 0.0305
09:01-10:00, Thu., 19 Apr. 0.0329 0.0288 0.0304
08:01-09:00, Thu., 19 Apr. 0.0321 0.0280 0.0304
07:01-08:00, Thu., 19 Apr. 0.0435 0.0286 0.0303
06:01-07:00, Thu., 19 Apr. 0.0318 0.0289 0.0303
05:01-06:00, Thu., 19 Apr. 0.0315 0.0269 0.0292
04:01-05:00, Thu., 19 Apr. 0.0315 0.0274 0.0291
03:01-04:00, Thu., 19 Apr. 0.0320 0.0275 0.0293
02:01-03:00, Thu., 19 Apr. 0.0306 0.0269 0.0287
01:01-02:00, Thu., 19 Apr. 0.0307 0.0273 0.0290
00:01-01:00, Thu., 19 Apr. 0.0305 0.0266 0.0288
23:01-24:00, Wed., 18 Apr. 0.0307 0.0274 0.0289
22:01-23:00, Wed., 18 Apr. 0.0309 0.0267 0.0288
21:01-22:00, Wed., 18 Apr. 0.0309 0.0273 0.0287
20:01-21:00, Wed., 18 Apr. 0.0311 0.0271 0.0290
19:01-20:00, Wed., 18 Apr. 0.0316 0.0270 0.0292
18:01-19:00, Wed., 18 Apr. 0.0318 0.0283 0.0300
17:01-18:00, Wed., 18 Apr. 0.0316 0.0272 0.0300
16:01-17:00, Wed., 18 Apr. 0.0320 0.0287 0.0304
15:01-16:00, Wed., 18 Apr. 0.0327 0.0281 0.0303
14:01-15:00, Wed., 18 Apr. 0.0340 0.0291 0.0312
13:01-14:00, Wed., 18 Apr. 0.0397 0.0300 0.0342
12:01-13:00, Wed., 18 Apr. 0.0492 0.0359 0.0430
11:01-12:00, Wed., 18 Apr. 0.0563 0.0470 0.0501
10:01-11:00, Wed., 18 Apr. 0.0498 0.0400 0.0445
09:01-10:00, Wed., 18 Apr. 0.0457 0.0369 0.0418
08:01-09:00, Wed., 18 Apr. 0.0430 0.0366 0.0396
07:01-08:00, Wed., 18 Apr. 0.0422 0.0352 0.0377
06:01-07:00, Wed., 18 Apr. 0.0446 0.0372 0.0410
05:01-06:00, Wed., 18 Apr. 0.0480 0.0400 0.0441
04:01-05:00, Wed., 18 Apr. 0.0476 0.0398 0.0436
03:01-04:00, Wed., 18 Apr. 0.0457 0.0376 0.0414
02:01-03:00, Wed., 18 Apr. 0.0452 0.0380 0.0417
01:01-02:00, Wed., 18 Apr. 0.0425 0.0361 0.0391
00:01-01:00, Wed., 18 Apr. 0.0425 0.0341 0.0381
23:01-24:00, Tue., 17 Apr. 0.0404 0.0349 0.0372
22:01-23:00, Tue., 17 Apr. 0.0397 0.0318 0.0357
21:01-22:00, Tue., 17 Apr. 0.0350 0.0312 0.0330
20:01-21:00, Tue., 17 Apr. 0.0354 0.0291 0.0331
19:01-20:00, Tue., 17 Apr. 0.0362 0.0310 0.0337
18:01-19:00, Tue., 17 Apr. 0.0408 0.0342 0.0372
17:01-18:00, Tue., 17 Apr. 0.0404 0.0347 0.0371
16:01-17:00, Tue., 17 Apr. 0.0410 0.0335 0.0366
15:01-16:00, Tue., 17 Apr. 0.0348 0.0301 0.0321
14:01-15:00, Tue., 17 Apr. 0.0339 0.0281 0.0311
13:01-14:00, Tue., 17 Apr. 0.0332 0.0293 0.0313
12:01-13:00, Tue., 17 Apr. 0.0325 0.0290 0.0306
11:01-12:00, Tue., 17 Apr. 0.0328 0.0291 0.0310
10:01-11:00, Tue., 17 Apr. 0.0336 0.0298 0.0314
09:01-10:00, Tue., 17 Apr. 0.0342 0.0284 0.0316
08:01-09:00, Tue., 17 Apr. 0.0334 0.0295 0.0314
07:01-08:00, Tue., 17 Apr. 0.0336 0.0291 0.0312
06:01-07:00, Tue., 17 Apr. 0.0333 0.0297 0.0314
05:01-06:00, Tue., 17 Apr. 0.0325 0.0286 0.0309
04:01-05:00, Tue., 17 Apr. 0.0329 0.0291 0.0312
03:01-04:00, Tue., 17 Apr. 0.0328 0.0294 0.0313
02:01-03:00, Tue., 17 Apr. 0.0342 0.0308 0.0324
01:01-02:00, Tue., 17 Apr. 0.0352 0.0320 0.0335
00:01-01:00, Tue., 17 Apr. 0.0336 0.0296 0.0316
23:01-24:00, Mon., 16 Apr. 0.0339 0.0293 0.0312
22:01-23:00, Mon., 16 Apr. 0.0338 0.0298 0.0316
21:01-22:00, Mon., 16 Apr. 0.0334 0.0293 0.0313
20:01-21:00, Mon., 16 Apr. 0.0336 0.0296 0.0314
19:01-20:00, Mon., 16 Apr. 0.0329 0.0287 0.0312
18:01-19:00, Mon., 16 Apr. 0.0335 0.0293 0.0312
17:01-18:00, Mon., 16 Apr. 0.0329 0.0294 0.0312
16:01-17:00, Mon., 16 Apr. 0.0333 0.0296 0.0314
15:01-16:00, Mon., 16 Apr. 0.0327 0.0295 0.0309
14:01-15:00, Mon., 16 Apr. 0.0329 0.0290 0.0311
13:01-14:00, Mon., 16 Apr. 0.0328 0.0283 0.0308
12:01-13:00, Mon., 16 Apr. 0.0334 0.0294 0.0313
11:01-12:00, Mon., 16 Apr. 0.0340 0.0297 0.0321
10:01-11:00, Mon., 16 Apr. 0.0342 0.0297 0.0316
09:01-10:00, Mon., 16 Apr. 0.0341 0.0299 0.0316
08:01-09:00, Mon., 16 Apr. 0.0340 0.0293 0.0316
07:01-08:00, Mon., 16 Apr. 0.0336 0.0294 0.0315
06:01-07:00, Mon., 16 Apr. 0.0332 0.0295 0.0314
05:01-06:00, Mon., 16 Apr. 0.0338 0.0297 0.0313
04:01-05:00, Mon., 16 Apr. 0.0345 0.0298 0.0314
03:01-04:00, Mon., 16 Apr. 0.0334 0.0292 0.0316
02:01-03:00, Mon., 16 Apr. 0.0347 0.0301 0.0315
01:01-02:00, Mon., 16 Apr. 0.0332 0.0295 0.0315
00:01-01:00, Mon., 16 Apr. 0.0334 0.0296 0.0314