Measurement results by the hour (Adachi) 1 May., 2023 - 7 May., 2023

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., 07 May. 0.0349 0.0302 0.0320
22:01-23:00, Sun., 07 May. 0.0338 0.0285 0.0307
21:01-22:00, Sun., 07 May. 0.0329 0.0294 0.0309
20:01-21:00, Sun., 07 May. 0.0332 0.0289 0.0312
19:01-20:00, Sun., 07 May. 0.0338 0.0285 0.0315
18:01-19:00, Sun., 07 May. 0.0374 0.0308 0.0332
17:01-18:00, Sun., 07 May. 0.0395 0.0330 0.0360
16:01-17:00, Sun., 07 May. 0.0418 0.0364 0.0389
15:01-16:00, Sun., 07 May. 0.0450 0.0376 0.0406
14:01-15:00, Sun., 07 May. 0.0451 0.0385 0.0418
13:01-14:00, Sun., 07 May. 0.0429 0.0368 0.0403
12:01-13:00, Sun., 07 May. 0.0427 0.0367 0.0400
11:01-12:00, Sun., 07 May. 0.0449 0.0360 0.0400
10:01-11:00, Sun., 07 May. 0.0474 0.0421 0.0448
09:01-10:00, Sun., 07 May. 0.0462 0.0386 0.0427
08:01-09:00, Sun., 07 May. 0.0395 0.0334 0.0360
07:01-08:00, Sun., 07 May. 0.0406 0.0326 0.0366
06:01-07:00, Sun., 07 May. 0.0430 0.0362 0.0400
05:01-06:00, Sun., 07 May. 0.0411 0.0355 0.0387
04:01-05:00, Sun., 07 May. 0.0395 0.0303 0.0349
03:01-04:00, Sun., 07 May. 0.0330 0.0282 0.0308
02:01-03:00, Sun., 07 May. 0.0333 0.0287 0.0306
01:01-02:00, Sun., 07 May. 0.0332 0.0287 0.0309
00:01-01:00, Sun., 07 May. 0.0339 0.0300 0.0317
23:01-24:00, Sat., 06 May. 0.0332 0.0292 0.0311
22:01-23:00, Sat., 06 May. 0.0325 0.0284 0.0302
21:01-22:00, Sat., 06 May. 0.0321 0.0283 0.0302
20:01-21:00, Sat., 06 May. 0.0320 0.0286 0.0304
19:01-20:00, Sat., 06 May. 0.0323 0.0273 0.0302
18:01-19:00, Sat., 06 May. 0.0323 0.0275 0.0299
17:01-18:00, Sat., 06 May. 0.0321 0.0280 0.0305
16:01-17:00, Sat., 06 May. 0.0331 0.0287 0.0305
15:01-16:00, Sat., 06 May. 0.0326 0.0286 0.0305
14:01-15:00, Sat., 06 May. 0.0332 0.0283 0.0305
13:01-14:00, Sat., 06 May. 0.0326 0.0285 0.0305
12:01-13:00, Sat., 06 May. 0.0324 0.0285 0.0303
11:01-12:00, Sat., 06 May. 0.0330 0.0285 0.0305
10:01-11:00, Sat., 06 May. 0.0325 0.0277 0.0302
09:01-10:00, Sat., 06 May. 0.0335 0.0276 0.0298
08:01-09:00, Sat., 06 May. 0.0320 0.0278 0.0299
07:01-08:00, Sat., 06 May. 0.0318 0.0280 0.0301
06:01-07:00, Sat., 06 May. 0.0333 0.0278 0.0299
05:01-06:00, Sat., 06 May. 0.0321 0.0280 0.0300
04:01-05:00, Sat., 06 May. 0.0329 0.0281 0.0301
03:01-04:00, Sat., 06 May. 0.0332 0.0280 0.0300
02:01-03:00, Sat., 06 May. 0.0325 0.0267 0.0300
01:01-02:00, Sat., 06 May. 0.0328 0.0276 0.0300
00:01-01:00, Sat., 06 May. 0.0329 0.0277 0.0298
23:01-24:00, Fri., 05 May. 0.0323 0.0279 0.0296
22:01-23:00, Fri., 05 May. 0.0320 0.0278 0.0300
21:01-22:00, Fri., 05 May. 0.0329 0.0277 0.0301
20:01-21:00, Fri., 05 May. 0.0324 0.0275 0.0301
19:01-20:00, Fri., 05 May. 0.0323 0.0281 0.0301
18:01-19:00, Fri., 05 May. 0.0315 0.0277 0.0295
17:01-18:00, Fri., 05 May. 0.0328 0.0281 0.0301
16:01-17:00, Fri., 05 May. 0.0326 0.0287 0.0306
15:01-16:00, Fri., 05 May. 0.0329 0.0286 0.0306
14:01-15:00, Fri., 05 May. 0.0323 0.0285 0.0303
13:01-14:00, Fri., 05 May. 0.0328 0.0280 0.0303
12:01-13:00, Fri., 05 May. 0.0326 0.0279 0.0304
11:01-12:00, Fri., 05 May. 0.0326 0.0287 0.0306
10:01-11:00, Fri., 05 May. 0.0321 0.0283 0.0304
09:01-10:00, Fri., 05 May. 0.0333 0.0277 0.0300
08:01-09:00, Fri., 05 May. 0.0322 0.0271 0.0301
07:01-08:00, Fri., 05 May. 0.0325 0.0286 0.0301
06:01-07:00, Fri., 05 May. 0.0327 0.0292 0.0310
05:01-06:00, Fri., 05 May. 0.0320 0.0287 0.0304
04:01-05:00, Fri., 05 May. 0.0321 0.0281 0.0300
03:01-04:00, Fri., 05 May. 0.0322 0.0277 0.0300
02:01-03:00, Fri., 05 May. 0.0318 0.0276 0.0299
01:01-02:00, Fri., 05 May. 0.0332 0.0273 0.0300
00:01-01:00, Fri., 05 May. 0.0324 0.0277 0.0302
23:01-24:00, Thu., 04 May. 0.0323 0.0275 0.0300
22:01-23:00, Thu., 04 May. 0.0314 0.0278 0.0295
21:01-22:00, Thu., 04 May. 0.0321 0.0279 0.0298
20:01-21:00, Thu., 04 May. 0.0319 0.0270 0.0298
19:01-20:00, Thu., 04 May. 0.0321 0.0277 0.0298
18:01-19:00, Thu., 04 May. 0.0315 0.0275 0.0300
17:01-18:00, Thu., 04 May. 0.0323 0.0274 0.0301
16:01-17:00, Thu., 04 May. 0.0328 0.0281 0.0305
15:01-16:00, Thu., 04 May. 0.0329 0.0288 0.0306
14:01-15:00, Thu., 04 May. 0.0331 0.0278 0.0303
13:01-14:00, Thu., 04 May. 0.0331 0.0283 0.0304
12:01-13:00, Thu., 04 May. 0.0336 0.0287 0.0306
11:01-12:00, Thu., 04 May. 0.0330 0.0278 0.0307
10:01-11:00, Thu., 04 May. 0.0338 0.0287 0.0306
09:01-10:00, Thu., 04 May. 0.0330 0.0287 0.0305
08:01-09:00, Thu., 04 May. 0.0339 0.0281 0.0307
07:01-08:00, Thu., 04 May. 0.0337 0.0283 0.0306
06:01-07:00, Thu., 04 May. 0.0326 0.0290 0.0308
05:01-06:00, Thu., 04 May. 0.0330 0.0287 0.0306
04:01-05:00, Thu., 04 May. 0.0334 0.0289 0.0307
03:01-04:00, Thu., 04 May. 0.0332 0.0277 0.0305
02:01-03:00, Thu., 04 May. 0.0325 0.0282 0.0301
01:01-02:00, Thu., 04 May. 0.0325 0.0280 0.0301
00:01-01:00, Thu., 04 May. 0.0315 0.0279 0.0299
23:01-24:00, Wed., 03 May. 0.0321 0.0274 0.0299
22:01-23:00, Wed., 03 May. 0.0322 0.0278 0.0299
21:01-22:00, Wed., 03 May. 0.0326 0.0281 0.0300
20:01-21:00, Wed., 03 May. 0.0315 0.0276 0.0298
19:01-20:00, Wed., 03 May. 0.0323 0.0270 0.0298
18:01-19:00, Wed., 03 May. 0.0320 0.0279 0.0301
17:01-18:00, Wed., 03 May. 0.0318 0.0276 0.0300
16:01-17:00, Wed., 03 May. 0.0322 0.0284 0.0301
15:01-16:00, Wed., 03 May. 0.0322 0.0279 0.0298
14:01-15:00, Wed., 03 May. 0.0337 0.0281 0.0302
13:01-14:00, Wed., 03 May. 0.0323 0.0272 0.0298
12:01-13:00, Wed., 03 May. 0.0318 0.0279 0.0299
11:01-12:00, Wed., 03 May. 0.0318 0.0284 0.0299
10:01-11:00, Wed., 03 May. 0.0316 0.0276 0.0297
09:01-10:00, Wed., 03 May. 0.0325 0.0281 0.0303
08:01-09:00, Wed., 03 May. 0.0329 0.0283 0.0306
07:01-08:00, Wed., 03 May. 0.0318 0.0282 0.0301
06:01-07:00, Wed., 03 May. 0.0322 0.0283 0.0302
05:01-06:00, Wed., 03 May. 0.0325 0.0276 0.0301
04:01-05:00, Wed., 03 May. 0.0315 0.0278 0.0297
03:01-04:00, Wed., 03 May. 0.0323 0.0263 0.0297
02:01-03:00, Wed., 03 May. 0.0312 0.0272 0.0294
01:01-02:00, Wed., 03 May. 0.0315 0.0274 0.0295
00:01-01:00, Wed., 03 May. 0.0318 0.0281 0.0297
23:01-24:00, Tue., 02 May. 0.0311 0.0280 0.0295
22:01-23:00, Tue., 02 May. 0.0311 0.0276 0.0294
21:01-22:00, Tue., 02 May. 0.0323 0.0277 0.0295
20:01-21:00, Tue., 02 May. 0.0320 0.0280 0.0299
19:01-20:00, Tue., 02 May. 0.0316 0.0275 0.0296
18:01-19:00, Tue., 02 May. 0.0318 0.0277 0.0298
17:01-18:00, Tue., 02 May. 0.0311 0.0276 0.0293
16:01-17:00, Tue., 02 May. 0.0322 0.0273 0.0294
15:01-16:00, Tue., 02 May. 0.0316 0.0263 0.0293
14:01-15:00, Tue., 02 May. 0.0311 0.0269 0.0291
13:01-14:00, Tue., 02 May. 0.0318 0.0273 0.0297
12:01-13:00, Tue., 02 May. 0.0324 0.0280 0.0296
11:01-12:00, Tue., 02 May. 0.0319 0.0279 0.0295
10:01-11:00, Tue., 02 May. 0.0318 0.0278 0.0297
09:01-10:00, Tue., 02 May. 0.0324 0.0277 0.0296
08:01-09:00, Tue., 02 May. 0.0322 0.0270 0.0295
07:01-08:00, Tue., 02 May. 0.0321 0.0267 0.0292
06:01-07:00, Tue., 02 May. 0.0326 0.0269 0.0290
05:01-06:00, Tue., 02 May. 0.0311 0.0264 0.0290
04:01-05:00, Tue., 02 May. 0.0315 0.0270 0.0290
03:01-04:00, Tue., 02 May. 0.0317 0.0263 0.0289
02:01-03:00, Tue., 02 May. 0.0309 0.0264 0.0290
01:01-02:00, Tue., 02 May. 0.0325 0.0270 0.0296
00:01-01:00, Tue., 02 May. 0.0326 0.0278 0.0301
23:01-24:00, Mon., 01 May. 0.0334 0.0295 0.0313
22:01-23:00, Mon., 01 May. 0.0391 0.0308 0.0347
21:01-22:00, Mon., 01 May. 0.0462 0.0381 0.0423
20:01-21:00, Mon., 01 May. 0.0381 0.0270 0.0307
19:01-20:00, Mon., 01 May. 0.0318 0.0283 0.0300
18:01-19:00, Mon., 01 May. 0.0319 0.0282 0.0302
17:01-18:00, Mon., 01 May. 0.0314 0.0277 0.0296
16:01-17:00, Mon., 01 May. 0.0319 0.0277 0.0298
15:01-16:00, Mon., 01 May. 0.0332 0.0273 0.0303
14:01-15:00, Mon., 01 May. 0.0329 0.0278 0.0301
13:01-14:00, Mon., 01 May. 0.0328 0.0285 0.0303
12:01-13:00, Mon., 01 May. 0.0334 0.0276 0.0297
11:01-12:00, Mon., 01 May. 0.0311 0.0274 0.0296
10:01-11:00, Mon., 01 May. 0.0332 0.0279 0.0300
09:01-10:00, Mon., 01 May. 0.0316 0.0274 0.0299
08:01-09:00, Mon., 01 May. 0.0325 0.0273 0.0300
07:01-08:00, Mon., 01 May. 0.0320 0.0279 0.0298
06:01-07:00, Mon., 01 May. 0.0317 0.0280 0.0299
05:01-06:00, Mon., 01 May. 0.0322 0.0276 0.0300
04:01-05:00, Mon., 01 May. 0.0316 0.0276 0.0298
03:01-04:00, Mon., 01 May. 0.0325 0.0278 0.0297
02:01-03:00, Mon., 01 May. 0.0319 0.0280 0.0299
01:01-02:00, Mon., 01 May. 0.0316 0.0280 0.0300
00:01-01:00, Mon., 01 May. 0.0325 0.0283 0.0298