Measurement results by the hour (Adachi) 27 Sep., 2021 - 3 Oct., 2021

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., 03 Oct. 0.0325 0.0271 0.0292
22:01-23:00, Sun., 03 Oct. 0.0309 0.0268 0.0287
21:01-22:00, Sun., 03 Oct. 0.0301 0.0270 0.0286
20:01-21:00, Sun., 03 Oct. 0.0301 0.0266 0.0287
19:01-20:00, Sun., 03 Oct. 0.0310 0.0268 0.0284
18:01-19:00, Sun., 03 Oct. 0.0309 0.0266 0.0289
17:01-18:00, Sun., 03 Oct. 0.0312 0.0267 0.0288
16:01-17:00, Sun., 03 Oct. 0.0308 0.0270 0.0288
15:01-16:00, Sun., 03 Oct. 0.0303 0.0273 0.0287
14:01-15:00, Sun., 03 Oct. 0.0309 0.0265 0.0287
13:01-14:00, Sun., 03 Oct. 0.0309 0.0267 0.0288
12:01-13:00, Sun., 03 Oct. 0.0310 0.0271 0.0288
11:01-12:00, Sun., 03 Oct. 0.0311 0.0276 0.0291
10:01-11:00, Sun., 03 Oct. 0.0316 0.0274 0.0291
09:01-10:00, Sun., 03 Oct. 0.0317 0.0275 0.0294
08:01-09:00, Sun., 03 Oct. 0.0314 0.0278 0.0298
07:01-08:00, Sun., 03 Oct. 0.0317 0.0281 0.0299
06:01-07:00, Sun., 03 Oct. 0.0320 0.0276 0.0294
05:01-06:00, Sun., 03 Oct. 0.0312 0.0270 0.0291
04:01-05:00, Sun., 03 Oct. 0.0313 0.0268 0.0289
03:01-04:00, Sun., 03 Oct. 0.0315 0.0269 0.0290
02:01-03:00, Sun., 03 Oct. 0.0304 0.0273 0.0287
01:01-02:00, Sun., 03 Oct. 0.0301 0.0269 0.0288
00:01-01:00, Sun., 03 Oct. 0.0311 0.0269 0.0288
23:01-24:00, Sat., 02 Oct. 0.0307 0.0275 0.0291
22:01-23:00, Sat., 02 Oct. 0.0303 0.0262 0.0289
21:01-22:00, Sat., 02 Oct. 0.0329 0.0285 0.0306
20:01-21:00, Sat., 02 Oct. 0.0392 0.0308 0.0349
19:01-20:00, Sat., 02 Oct. 0.0415 0.0273 0.0352
18:01-19:00, Sat., 02 Oct. 0.0312 0.0269 0.0286
17:01-18:00, Sat., 02 Oct. 0.0306 0.0271 0.0287
16:01-17:00, Sat., 02 Oct. 0.0311 0.0263 0.0286
15:01-16:00, Sat., 02 Oct. 0.0307 0.0269 0.0286
14:01-15:00, Sat., 02 Oct. 0.0305 0.0272 0.0287
13:01-14:00, Sat., 02 Oct. 0.0302 0.0272 0.0287
12:01-13:00, Sat., 02 Oct. 0.0304 0.0265 0.0284
11:01-12:00, Sat., 02 Oct. 0.0309 0.0268 0.0285
10:01-11:00, Sat., 02 Oct. 0.0307 0.0268 0.0289
09:01-10:00, Sat., 02 Oct. 0.0303 0.0264 0.0285
08:01-09:00, Sat., 02 Oct. 0.0306 0.0265 0.0286
07:01-08:00, Sat., 02 Oct. 0.0317 0.0274 0.0296
06:01-07:00, Sat., 02 Oct. 0.0316 0.0263 0.0289
05:01-06:00, Sat., 02 Oct. 0.0308 0.0267 0.0288
04:01-05:00, Sat., 02 Oct. 0.0303 0.0265 0.0284
03:01-04:00, Sat., 02 Oct. 0.0306 0.0264 0.0285
02:01-03:00, Sat., 02 Oct. 0.0307 0.0265 0.0285
01:01-02:00, Sat., 02 Oct. 0.0300 0.0264 0.0282
00:01-01:00, Sat., 02 Oct. 0.0307 0.0270 0.0286
23:01-24:00, Fri., 01 Oct. 0.0299 0.0254 0.0281
22:01-23:00, Fri., 01 Oct. 0.0296 0.0260 0.0283
21:01-22:00, Fri., 01 Oct. 0.0304 0.0261 0.0284
20:01-21:00, Fri., 01 Oct. 0.0306 0.0262 0.0282
19:01-20:00, Fri., 01 Oct. 0.0306 0.0268 0.0285
18:01-19:00, Fri., 01 Oct. 0.0333 0.0272 0.0301
17:01-18:00, Fri., 01 Oct. 0.0387 0.0317 0.0348
16:01-17:00, Fri., 01 Oct. 0.0411 0.0334 0.0366
15:01-16:00, Fri., 01 Oct. 0.0372 0.0326 0.0353
14:01-15:00, Fri., 01 Oct. 0.0378 0.0328 0.0350
13:01-14:00, Fri., 01 Oct. 0.0366 0.0327 0.0346
12:01-13:00, Fri., 01 Oct. 0.0370 0.0317 0.0344
11:01-12:00, Fri., 01 Oct. 0.0365 0.0310 0.0342
10:01-11:00, Fri., 01 Oct. 0.0362 0.0307 0.0330
09:01-10:00, Fri., 01 Oct. 0.0354 0.0312 0.0334
08:01-09:00, Fri., 01 Oct. 0.0354 0.0315 0.0333
07:01-08:00, Fri., 01 Oct. 0.0341 0.0307 0.0326
06:01-07:00, Fri., 01 Oct. 0.0344 0.0311 0.0328
05:01-06:00, Fri., 01 Oct. 0.0342 0.0302 0.0323
04:01-05:00, Fri., 01 Oct. 0.0331 0.0291 0.0309
03:01-04:00, Fri., 01 Oct. 0.0341 0.0283 0.0315
02:01-03:00, Fri., 01 Oct. 0.0334 0.0286 0.0307
01:01-02:00, Fri., 01 Oct. 0.0324 0.0279 0.0303
00:01-01:00, Fri., 01 Oct. 0.0348 0.0291 0.0325
23:01-24:00, Thu., 30 Sep. 0.0336 0.0294 0.0314
22:01-23:00, Thu., 30 Sep. 0.0335 0.0282 0.0304
21:01-22:00, Thu., 30 Sep. 0.0328 0.0283 0.0301
20:01-21:00, Thu., 30 Sep. 0.0327 0.0276 0.0298
19:01-20:00, Thu., 30 Sep. 0.0313 0.0272 0.0294
18:01-19:00, Thu., 30 Sep. 0.0314 0.0283 0.0297
17:01-18:00, Thu., 30 Sep. 0.0336 0.0276 0.0297
16:01-17:00, Thu., 30 Sep. 0.0316 0.0279 0.0298
15:01-16:00, Thu., 30 Sep. 0.0323 0.0270 0.0294
14:01-15:00, Thu., 30 Sep. 0.0307 0.0276 0.0292
13:01-14:00, Thu., 30 Sep. 0.0319 0.0274 0.0294
12:01-13:00, Thu., 30 Sep. 0.0310 0.0272 0.0291
11:01-12:00, Thu., 30 Sep. 0.0320 0.0276 0.0293
10:01-11:00, Thu., 30 Sep. 0.0309 0.0266 0.0292
09:01-10:00, Thu., 30 Sep. 0.0316 0.0273 0.0296
08:01-09:00, Thu., 30 Sep. 0.0320 0.0269 0.0298
07:01-08:00, Thu., 30 Sep. 0.0311 0.0273 0.0295
06:01-07:00, Thu., 30 Sep. 0.0321 0.0277 0.0298
05:01-06:00, Thu., 30 Sep. 0.0314 0.0279 0.0296
04:01-05:00, Thu., 30 Sep. 0.0311 0.0276 0.0297
03:01-04:00, Thu., 30 Sep. 0.0313 0.0276 0.0298
02:01-03:00, Thu., 30 Sep. 0.0313 0.0276 0.0294
01:01-02:00, Thu., 30 Sep. 0.0315 0.0278 0.0295
00:01-01:00, Thu., 30 Sep. 0.0315 0.0272 0.0294
23:01-24:00, Wed., 29 Sep. 0.0320 0.0278 0.0295
22:01-23:00, Wed., 29 Sep. 0.0317 0.0271 0.0297
21:01-22:00, Wed., 29 Sep. 0.0314 0.0272 0.0294
20:01-21:00, Wed., 29 Sep. 0.0307 0.0271 0.0291
19:01-20:00, Wed., 29 Sep. 0.0315 0.0274 0.0293
18:01-19:00, Wed., 29 Sep. 0.0322 0.0272 0.0292
17:01-18:00, Wed., 29 Sep. 0.0309 0.0267 0.0288
16:01-17:00, Wed., 29 Sep. 0.0309 0.0268 0.0291
15:01-16:00, Wed., 29 Sep. 0.0310 0.0269 0.0290
14:01-15:00, Wed., 29 Sep. 0.0315 0.0275 0.0293
13:01-14:00, Wed., 29 Sep. 0.0315 0.0269 0.0292
12:01-13:00, Wed., 29 Sep. 0.0311 0.0266 0.0288
11:01-12:00, Wed., 29 Sep. 0.0322 0.0272 0.0294
10:01-11:00, Wed., 29 Sep. 0.0311 0.0278 0.0292
09:01-10:00, Wed., 29 Sep. 0.0320 0.0276 0.0294
08:01-09:00, Wed., 29 Sep. 0.0317 0.0277 0.0295
07:01-08:00, Wed., 29 Sep. 0.0314 0.0274 0.0295
06:01-07:00, Wed., 29 Sep. 0.0320 0.0287 0.0301
05:01-06:00, Wed., 29 Sep. 0.0320 0.0278 0.0297
04:01-05:00, Wed., 29 Sep. 0.0316 0.0275 0.0298
03:01-04:00, Wed., 29 Sep. 0.0316 0.0274 0.0296
02:01-03:00, Wed., 29 Sep. 0.0319 0.0279 0.0298
01:01-02:00, Wed., 29 Sep. 0.0316 0.0278 0.0297
00:01-01:00, Wed., 29 Sep. 0.0584 0.0278 0.0300
23:01-24:00, Tue., 28 Sep. 0.0316 0.0275 0.0293
22:01-23:00, Tue., 28 Sep. 0.0310 0.0275 0.0292
21:01-22:00, Tue., 28 Sep. 0.0313 0.0265 0.0292
20:01-21:00, Tue., 28 Sep. 0.0310 0.0265 0.0291
19:01-20:00, Tue., 28 Sep. 0.0313 0.0272 0.0291
18:01-19:00, Tue., 28 Sep. 0.0315 0.0272 0.0294
17:01-18:00, Tue., 28 Sep. 0.0312 0.0273 0.0294
16:01-17:00, Tue., 28 Sep. 0.0335 0.0272 0.0293
15:01-16:00, Tue., 28 Sep. 0.0305 0.0273 0.0289
14:01-15:00, Tue., 28 Sep. 0.0311 0.0270 0.0289
13:01-14:00, Tue., 28 Sep. 0.0316 0.0268 0.0288
12:01-13:00, Tue., 28 Sep. 0.0314 0.0276 0.0293
11:01-12:00, Tue., 28 Sep. 0.0311 0.0271 0.0291
10:01-11:00, Tue., 28 Sep. 0.0320 0.0277 0.0295
09:01-10:00, Tue., 28 Sep. 0.0316 0.0277 0.0293
08:01-09:00, Tue., 28 Sep. 0.0318 0.0275 0.0294
07:01-08:00, Tue., 28 Sep. 0.0313 0.0277 0.0293
06:01-07:00, Tue., 28 Sep. 0.0307 0.0268 0.0293
05:01-06:00, Tue., 28 Sep. 0.0314 0.0279 0.0296
04:01-05:00, Tue., 28 Sep. 0.0323 0.0278 0.0297
03:01-04:00, Tue., 28 Sep. 0.0322 0.0280 0.0298
02:01-03:00, Tue., 28 Sep. 0.0316 0.0276 0.0294
01:01-02:00, Tue., 28 Sep. 0.0319 0.0280 0.0298
00:01-01:00, Tue., 28 Sep. 0.0311 0.0277 0.0295
23:01-24:00, Mon., 27 Sep. 0.0313 0.0269 0.0293
22:01-23:00, Mon., 27 Sep. 0.0310 0.0272 0.0292
21:01-22:00, Mon., 27 Sep. 0.0312 0.0270 0.0290
20:01-21:00, Mon., 27 Sep. 0.0312 0.0273 0.0291
19:01-20:00, Mon., 27 Sep. 0.0306 0.0266 0.0290
18:01-19:00, Mon., 27 Sep. 0.0310 0.0269 0.0291
17:01-18:00, Mon., 27 Sep. 0.0312 0.0269 0.0294
16:01-17:00, Mon., 27 Sep. 0.0337 0.0272 0.0291
15:01-16:00, Mon., 27 Sep. 0.0313 0.0277 0.0290
14:01-15:00, Mon., 27 Sep. 0.0314 0.0270 0.0292
13:01-14:00, Mon., 27 Sep. 0.0312 0.0277 0.0295
12:01-13:00, Mon., 27 Sep. 0.0326 0.0274 0.0297
11:01-12:00, Mon., 27 Sep. 0.0319 0.0277 0.0295
10:01-11:00, Mon., 27 Sep. 0.0313 0.0272 0.0298
09:01-10:00, Mon., 27 Sep. 0.0311 0.0285 0.0300
08:01-09:00, Mon., 27 Sep. 0.0314 0.0282 0.0297
07:01-08:00, Mon., 27 Sep. 0.0326 0.0288 0.0305
06:01-07:00, Mon., 27 Sep. 0.0319 0.0276 0.0301
05:01-06:00, Mon., 27 Sep. 0.0316 0.0281 0.0298
04:01-05:00, Mon., 27 Sep. 0.0335 0.0275 0.0302
03:01-04:00, Mon., 27 Sep. 0.0323 0.0279 0.0303
02:01-03:00, Mon., 27 Sep. 0.0328 0.0280 0.0299
01:01-02:00, Mon., 27 Sep. 0.0330 0.0282 0.0301
00:01-01:00, Mon., 27 Sep. 0.0330 0.0277 0.0300