Measurement results by the hour (Adachi) 4 Mar., 2019 - 10 Mar., 2019

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., 10 Mar. 0.0395 0.0344 0.0364
22:01-23:00, Sun., 10 Mar. 0.0400 0.0324 0.0359
21:01-22:00, Sun., 10 Mar. 0.0348 0.0289 0.0317
20:01-21:00, Sun., 10 Mar. 0.0318 0.0283 0.0298
19:01-20:00, Sun., 10 Mar. 0.0306 0.0275 0.0292
18:01-19:00, Sun., 10 Mar. 0.0311 0.0282 0.0293
17:01-18:00, Sun., 10 Mar. 0.0310 0.0264 0.0294
16:01-17:00, Sun., 10 Mar. 0.0317 0.0273 0.0292
15:01-16:00, Sun., 10 Mar. 0.0313 0.0274 0.0293
14:01-15:00, Sun., 10 Mar. 0.0316 0.0282 0.0299
13:01-14:00, Sun., 10 Mar. 0.0329 0.0277 0.0304
12:01-13:00, Sun., 10 Mar. 0.0317 0.0278 0.0299
11:01-12:00, Sun., 10 Mar. 0.0331 0.0288 0.0308
10:01-11:00, Sun., 10 Mar. 0.0331 0.0288 0.0311
09:01-10:00, Sun., 10 Mar. 0.0328 0.0283 0.0311
08:01-09:00, Sun., 10 Mar. 0.0333 0.0297 0.0312
07:01-08:00, Sun., 10 Mar. 0.0334 0.0287 0.0311
06:01-07:00, Sun., 10 Mar. 0.0330 0.0290 0.0312
05:01-06:00, Sun., 10 Mar. 0.0337 0.0286 0.0309
04:01-05:00, Sun., 10 Mar. 0.0326 0.0286 0.0304
03:01-04:00, Sun., 10 Mar. 0.0322 0.0280 0.0302
02:01-03:00, Sun., 10 Mar. 0.0312 0.0280 0.0295
01:01-02:00, Sun., 10 Mar. 0.0314 0.0273 0.0294
00:01-01:00, Sun., 10 Mar. 0.0307 0.0271 0.0293
23:01-24:00, Sat., 09 Mar. 0.0313 0.0270 0.0295
22:01-23:00, Sat., 09 Mar. 0.0315 0.0280 0.0294
21:01-22:00, Sat., 09 Mar. 0.0317 0.0275 0.0294
20:01-21:00, Sat., 09 Mar. 0.0313 0.0271 0.0295
19:01-20:00, Sat., 09 Mar. 0.0312 0.0264 0.0292
18:01-19:00, Sat., 09 Mar. 0.0308 0.0271 0.0290
17:01-18:00, Sat., 09 Mar. 0.0312 0.0275 0.0294
16:01-17:00, Sat., 09 Mar. 0.0317 0.0266 0.0293
15:01-16:00, Sat., 09 Mar. 0.0308 0.0269 0.0293
14:01-15:00, Sat., 09 Mar. 0.0320 0.0279 0.0294
13:01-14:00, Sat., 09 Mar. 0.0316 0.0279 0.0296
12:01-13:00, Sat., 09 Mar. 0.0324 0.0271 0.0296
11:01-12:00, Sat., 09 Mar. 0.0324 0.0281 0.0300
10:01-11:00, Sat., 09 Mar. 0.0322 0.0287 0.0304
09:01-10:00, Sat., 09 Mar. 0.0321 0.0285 0.0304
08:01-09:00, Sat., 09 Mar. 0.0322 0.0284 0.0304
07:01-08:00, Sat., 09 Mar. 0.0318 0.0278 0.0299
06:01-07:00, Sat., 09 Mar. 0.0321 0.0277 0.0299
05:01-06:00, Sat., 09 Mar. 0.0310 0.0282 0.0296
04:01-05:00, Sat., 09 Mar. 0.0309 0.0277 0.0296
03:01-04:00, Sat., 09 Mar. 0.0311 0.0278 0.0294
02:01-03:00, Sat., 09 Mar. 0.0312 0.0278 0.0296
01:01-02:00, Sat., 09 Mar. 0.0317 0.0274 0.0294
00:01-01:00, Sat., 09 Mar. 0.0320 0.0269 0.0295
23:01-24:00, Fri., 08 Mar. 0.0314 0.0277 0.0297
22:01-23:00, Fri., 08 Mar. 0.0329 0.0269 0.0295
21:01-22:00, Fri., 08 Mar. 0.0317 0.0272 0.0293
20:01-21:00, Fri., 08 Mar. 0.0313 0.0276 0.0293
19:01-20:00, Fri., 08 Mar. 0.0314 0.0278 0.0297
18:01-19:00, Fri., 08 Mar. 0.0323 0.0269 0.0293
17:01-18:00, Fri., 08 Mar. 0.0308 0.0268 0.0289
16:01-17:00, Fri., 08 Mar. 0.0316 0.0266 0.0292
15:01-16:00, Fri., 08 Mar. 0.0303 0.0270 0.0290
14:01-15:00, Fri., 08 Mar. 0.0311 0.0270 0.0291
13:01-14:00, Fri., 08 Mar. 0.0315 0.0270 0.0293
12:01-13:00, Fri., 08 Mar. 0.0312 0.0275 0.0291
11:01-12:00, Fri., 08 Mar. 0.0307 0.0277 0.0293
10:01-11:00, Fri., 08 Mar. 0.0316 0.0271 0.0289
09:01-10:00, Fri., 08 Mar. 0.0315 0.0274 0.0291
08:01-09:00, Fri., 08 Mar. 0.0316 0.0268 0.0292
07:01-08:00, Fri., 08 Mar. 0.0304 0.0271 0.0288
06:01-07:00, Fri., 08 Mar. 0.0306 0.0272 0.0289
05:01-06:00, Fri., 08 Mar. 0.0313 0.0266 0.0291
04:01-05:00, Fri., 08 Mar. 0.0310 0.0273 0.0291
03:01-04:00, Fri., 08 Mar. 0.0306 0.0272 0.0288
02:01-03:00, Fri., 08 Mar. 0.0310 0.0263 0.0289
01:01-02:00, Fri., 08 Mar. 0.0315 0.0273 0.0293
00:01-01:00, Fri., 08 Mar. 0.0314 0.0276 0.0293
23:01-24:00, Thu., 07 Mar. 0.0311 0.0274 0.0294
22:01-23:00, Thu., 07 Mar. 0.0322 0.0270 0.0302
21:01-22:00, Thu., 07 Mar. 0.0355 0.0300 0.0327
20:01-21:00, Thu., 07 Mar. 0.0414 0.0331 0.0376
19:01-20:00, Thu., 07 Mar. 0.0393 0.0305 0.0354
18:01-19:00, Thu., 07 Mar. 0.0378 0.0304 0.0335
17:01-18:00, Thu., 07 Mar. 0.0491 0.0348 0.0412
16:01-17:00, Thu., 07 Mar. 0.0587 0.0443 0.0535
15:01-16:00, Thu., 07 Mar. 0.0565 0.0385 0.0486
14:01-15:00, Thu., 07 Mar. 0.0413 0.0307 0.0349
13:01-14:00, Thu., 07 Mar. 0.0334 0.0292 0.0310
12:01-13:00, Thu., 07 Mar. 0.0357 0.0303 0.0324
11:01-12:00, Thu., 07 Mar. 0.0347 0.0308 0.0327
10:01-11:00, Thu., 07 Mar. 0.0387 0.0316 0.0344
09:01-10:00, Thu., 07 Mar. 0.0413 0.0343 0.0369
08:01-09:00, Thu., 07 Mar. 0.0455 0.0363 0.0408
07:01-08:00, Thu., 07 Mar. 0.0472 0.0355 0.0403
06:01-07:00, Thu., 07 Mar. 0.0389 0.0336 0.0358
05:01-06:00, Thu., 07 Mar. 0.0411 0.0355 0.0375
04:01-05:00, Thu., 07 Mar. 0.0404 0.0340 0.0360
03:01-04:00, Thu., 07 Mar. 0.0378 0.0341 0.0359
02:01-03:00, Thu., 07 Mar. 0.0383 0.0343 0.0364
01:01-02:00, Thu., 07 Mar. 0.0410 0.0351 0.0371
00:01-01:00, Thu., 07 Mar. 0.0388 0.0342 0.0364
23:01-24:00, Wed., 06 Mar. 0.0381 0.0320 0.0352
22:01-23:00, Wed., 06 Mar. 0.0347 0.0283 0.0311
21:01-22:00, Wed., 06 Mar. 0.0327 0.0270 0.0302
20:01-21:00, Wed., 06 Mar. 0.0313 0.0277 0.0298
19:01-20:00, Wed., 06 Mar. 0.0315 0.0286 0.0299
18:01-19:00, Wed., 06 Mar. 0.0306 0.0274 0.0291
17:01-18:00, Wed., 06 Mar. 0.0309 0.0266 0.0292
16:01-17:00, Wed., 06 Mar. 0.0316 0.0274 0.0292
15:01-16:00, Wed., 06 Mar. 0.0317 0.0274 0.0294
14:01-15:00, Wed., 06 Mar. 0.0315 0.0281 0.0297
13:01-14:00, Wed., 06 Mar. 0.0326 0.0272 0.0302
12:01-13:00, Wed., 06 Mar. 0.0326 0.0276 0.0300
11:01-12:00, Wed., 06 Mar. 0.0327 0.0289 0.0303
10:01-11:00, Wed., 06 Mar. 0.0319 0.0280 0.0298
09:01-10:00, Wed., 06 Mar. 0.0317 0.0277 0.0297
08:01-09:00, Wed., 06 Mar. 0.0317 0.0272 0.0295
07:01-08:00, Wed., 06 Mar. 0.0326 0.0277 0.0296
06:01-07:00, Wed., 06 Mar. 0.0315 0.0280 0.0297
05:01-06:00, Wed., 06 Mar. 0.0321 0.0274 0.0298
04:01-05:00, Wed., 06 Mar. 0.0325 0.0279 0.0299
03:01-04:00, Wed., 06 Mar. 0.0311 0.0270 0.0296
02:01-03:00, Wed., 06 Mar. 0.0322 0.0279 0.0300
01:01-02:00, Wed., 06 Mar. 0.0325 0.0284 0.0304
00:01-01:00, Wed., 06 Mar. 0.0335 0.0292 0.0309
23:01-24:00, Tue., 05 Mar. 0.0326 0.0283 0.0303
22:01-23:00, Tue., 05 Mar. 0.0322 0.0273 0.0299
21:01-22:00, Tue., 05 Mar. 0.0313 0.0283 0.0298
20:01-21:00, Tue., 05 Mar. 0.0313 0.0277 0.0297
19:01-20:00, Tue., 05 Mar. 0.0333 0.0272 0.0298
18:01-19:00, Tue., 05 Mar. 0.0311 0.0279 0.0295
17:01-18:00, Tue., 05 Mar. 0.0317 0.0278 0.0296
16:01-17:00, Tue., 05 Mar. 0.0319 0.0276 0.0295
15:01-16:00, Tue., 05 Mar. 0.0308 0.0278 0.0296
14:01-15:00, Tue., 05 Mar. 0.0311 0.0278 0.0295
13:01-14:00, Tue., 05 Mar. 0.0317 0.0275 0.0296
12:01-13:00, Tue., 05 Mar. 0.0316 0.0275 0.0298
11:01-12:00, Tue., 05 Mar. 0.0315 0.0273 0.0296
10:01-11:00, Tue., 05 Mar. 0.0323 0.0281 0.0298
09:01-10:00, Tue., 05 Mar. 0.0319 0.0279 0.0296
08:01-09:00, Tue., 05 Mar. 0.0321 0.0270 0.0295
07:01-08:00, Tue., 05 Mar. 0.0309 0.0270 0.0291
06:01-07:00, Tue., 05 Mar. 0.0315 0.0270 0.0292
05:01-06:00, Tue., 05 Mar. 0.0318 0.0274 0.0295
04:01-05:00, Tue., 05 Mar. 0.0329 0.0282 0.0302
03:01-04:00, Tue., 05 Mar. 0.0320 0.0268 0.0300
02:01-03:00, Tue., 05 Mar. 0.0317 0.0276 0.0298
01:01-02:00, Tue., 05 Mar. 0.0333 0.0288 0.0307
00:01-01:00, Tue., 05 Mar. 0.0343 0.0297 0.0320
23:01-24:00, Mon., 04 Mar. 0.0346 0.0307 0.0327
22:01-23:00, Mon., 04 Mar. 0.0347 0.0307 0.0328
21:01-22:00, Mon., 04 Mar. 0.0341 0.0293 0.0320
20:01-21:00, Mon., 04 Mar. 0.0333 0.0289 0.0311
19:01-20:00, Mon., 04 Mar. 0.0343 0.0305 0.0321
18:01-19:00, Mon., 04 Mar. 0.0351 0.0308 0.0332
17:01-18:00, Mon., 04 Mar. 0.0338 0.0294 0.0317
16:01-17:00, Mon., 04 Mar. 0.0364 0.0303 0.0334
15:01-16:00, Mon., 04 Mar. 0.0414 0.0345 0.0371
14:01-15:00, Mon., 04 Mar. 0.0465 0.0364 0.0407
13:01-14:00, Mon., 04 Mar. 0.0521 0.0423 0.0460
12:01-13:00, Mon., 04 Mar. 0.0511 0.0444 0.0478
11:01-12:00, Mon., 04 Mar. 0.0496 0.0420 0.0453
10:01-11:00, Mon., 04 Mar. 0.0483 0.0404 0.0446
09:01-10:00, Mon., 04 Mar. 0.0453 0.0377 0.0414
08:01-09:00, Mon., 04 Mar. 0.0471 0.0395 0.0438
07:01-08:00, Mon., 04 Mar. 0.0433 0.0376 0.0405
06:01-07:00, Mon., 04 Mar. 0.0448 0.0373 0.0408
05:01-06:00, Mon., 04 Mar. 0.0456 0.0374 0.0416
04:01-05:00, Mon., 04 Mar. 0.0492 0.0404 0.0436
03:01-04:00, Mon., 04 Mar. 0.0493 0.0418 0.0457
02:01-03:00, Mon., 04 Mar. 0.0504 0.0441 0.0466
01:01-02:00, Mon., 04 Mar. 0.0494 0.0396 0.0447
00:01-01:00, Mon., 04 Mar. 0.0466 0.0380 0.0417