Measurement results by the hour (Adachi) 22 Jan., 2018 - 28 Jan., 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., 28 Jan. 0.0319 0.0283 0.0299
22:01-23:00, Sun., 28 Jan. 0.0321 0.0281 0.0299
21:01-22:00, Sun., 28 Jan. 0.0314 0.0276 0.0295
20:01-21:00, Sun., 28 Jan. 0.0315 0.0276 0.0295
19:01-20:00, Sun., 28 Jan. 0.0323 0.0273 0.0295
18:01-19:00, Sun., 28 Jan. 0.0316 0.0272 0.0294
17:01-18:00, Sun., 28 Jan. 0.0314 0.0273 0.0297
16:01-17:00, Sun., 28 Jan. 0.0311 0.0277 0.0296
15:01-16:00, Sun., 28 Jan. 0.0315 0.0280 0.0295
14:01-15:00, Sun., 28 Jan. 0.0318 0.0277 0.0294
13:01-14:00, Sun., 28 Jan. 0.0311 0.0279 0.0295
12:01-13:00, Sun., 28 Jan. 0.0306 0.0279 0.0293
11:01-12:00, Sun., 28 Jan. 0.0314 0.0269 0.0290
10:01-11:00, Sun., 28 Jan. 0.0317 0.0273 0.0292
09:01-10:00, Sun., 28 Jan. 0.0309 0.0271 0.0291
08:01-09:00, Sun., 28 Jan. 0.0311 0.0279 0.0292
07:01-08:00, Sun., 28 Jan. 0.0308 0.0274 0.0290
06:01-07:00, Sun., 28 Jan. 0.0307 0.0274 0.0289
05:01-06:00, Sun., 28 Jan. 0.0310 0.0274 0.0290
04:01-05:00, Sun., 28 Jan. 0.0310 0.0261 0.0289
03:01-04:00, Sun., 28 Jan. 0.0308 0.0271 0.0290
02:01-03:00, Sun., 28 Jan. 0.0309 0.0275 0.0292
01:01-02:00, Sun., 28 Jan. 0.0312 0.0269 0.0292
00:01-01:00, Sun., 28 Jan. 0.0311 0.0275 0.0293
23:01-24:00, Sat., 27 Jan. 0.0309 0.0263 0.0289
22:01-23:00, Sat., 27 Jan. 0.0315 0.0273 0.0291
21:01-22:00, Sat., 27 Jan. 0.0311 0.0269 0.0291
20:01-21:00, Sat., 27 Jan. 0.0310 0.0261 0.0289
19:01-20:00, Sat., 27 Jan. 0.0302 0.0267 0.0288
18:01-19:00, Sat., 27 Jan. 0.0309 0.0268 0.0288
17:01-18:00, Sat., 27 Jan. 0.0310 0.0268 0.0289
16:01-17:00, Sat., 27 Jan. 0.0306 0.0268 0.0286
15:01-16:00, Sat., 27 Jan. 0.0306 0.0273 0.0289
14:01-15:00, Sat., 27 Jan. 0.0305 0.0263 0.0288
13:01-14:00, Sat., 27 Jan. 0.0299 0.0272 0.0285
12:01-13:00, Sat., 27 Jan. 0.0308 0.0270 0.0288
11:01-12:00, Sat., 27 Jan. 0.0306 0.0262 0.0283
10:01-11:00, Sat., 27 Jan. 0.0300 0.0269 0.0284
09:01-10:00, Sat., 27 Jan. 0.0316 0.0267 0.0288
08:01-09:00, Sat., 27 Jan. 0.0308 0.0264 0.0288
07:01-08:00, Sat., 27 Jan. 0.0303 0.0270 0.0287
06:01-07:00, Sat., 27 Jan. 0.0311 0.0272 0.0287
05:01-06:00, Sat., 27 Jan. 0.0307 0.0269 0.0286
04:01-05:00, Sat., 27 Jan. 0.0305 0.0263 0.0286
03:01-04:00, Sat., 27 Jan. 0.0303 0.0263 0.0285
02:01-03:00, Sat., 27 Jan. 0.0300 0.0270 0.0285
01:01-02:00, Sat., 27 Jan. 0.0302 0.0266 0.0285
00:01-01:00, Sat., 27 Jan. 0.0305 0.0269 0.0287
23:01-24:00, Fri., 26 Jan. 0.0311 0.0271 0.0287
22:01-23:00, Fri., 26 Jan. 0.0298 0.0262 0.0284
21:01-22:00, Fri., 26 Jan. 0.0306 0.0261 0.0284
20:01-21:00, Fri., 26 Jan. 0.0302 0.0266 0.0284
19:01-20:00, Fri., 26 Jan. 0.0307 0.0263 0.0281
18:01-19:00, Fri., 26 Jan. 0.0311 0.0263 0.0281
17:01-18:00, Fri., 26 Jan. 0.0298 0.0260 0.0281
16:01-17:00, Fri., 26 Jan. 0.0294 0.0260 0.0278
15:01-16:00, Fri., 26 Jan. 0.0300 0.0262 0.0282
14:01-15:00, Fri., 26 Jan. 0.0297 0.0264 0.0280
13:01-14:00, Fri., 26 Jan. 0.0296 0.0258 0.0278
12:01-13:00, Fri., 26 Jan. 0.0294 0.0246 0.0275
11:01-12:00, Fri., 26 Jan. 0.0300 0.0266 0.0282
10:01-11:00, Fri., 26 Jan. 0.0297 0.0262 0.0280
09:01-10:00, Fri., 26 Jan. 0.0304 0.0270 0.0286
08:01-09:00, Fri., 26 Jan. 0.0313 0.0265 0.0290
07:01-08:00, Fri., 26 Jan. 0.0312 0.0269 0.0287
06:01-07:00, Fri., 26 Jan. 0.0309 0.0260 0.0282
05:01-06:00, Fri., 26 Jan. 0.0305 0.0273 0.0285
04:01-05:00, Fri., 26 Jan. 0.0300 0.0267 0.0283
03:01-04:00, Fri., 26 Jan. 0.0292 0.0262 0.0279
02:01-03:00, Fri., 26 Jan. 0.0293 0.0258 0.0278
01:01-02:00, Fri., 26 Jan. 0.0293 0.0255 0.0276
00:01-01:00, Fri., 26 Jan. 0.0295 0.0263 0.0282
23:01-24:00, Thu., 25 Jan. 0.0306 0.0251 0.0281
22:01-23:00, Thu., 25 Jan. 0.0299 0.0262 0.0281
21:01-22:00, Thu., 25 Jan. 0.0297 0.0264 0.0281
20:01-21:00, Thu., 25 Jan. 0.0303 0.0264 0.0280
19:01-20:00, Thu., 25 Jan. 0.0293 0.0263 0.0280
18:01-19:00, Thu., 25 Jan. 0.0295 0.0263 0.0280
17:01-18:00, Thu., 25 Jan. 0.0295 0.0256 0.0277
16:01-17:00, Thu., 25 Jan. 0.0302 0.0256 0.0279
15:01-16:00, Thu., 25 Jan. 0.0292 0.0258 0.0277
14:01-15:00, Thu., 25 Jan. 0.0301 0.0262 0.0279
13:01-14:00, Thu., 25 Jan. 0.0299 0.0262 0.0279
12:01-13:00, Thu., 25 Jan. 0.0294 0.0260 0.0277
11:01-12:00, Thu., 25 Jan. 0.0297 0.0260 0.0280
10:01-11:00, Thu., 25 Jan. 0.0302 0.0267 0.0280
09:01-10:00, Thu., 25 Jan. 0.0294 0.0261 0.0277
08:01-09:00, Thu., 25 Jan. 0.0296 0.0260 0.0277
07:01-08:00, Thu., 25 Jan. 0.0303 0.0266 0.0278
06:01-07:00, Thu., 25 Jan. 0.0290 0.0254 0.0276
05:01-06:00, Thu., 25 Jan. 0.0298 0.0254 0.0278
04:01-05:00, Thu., 25 Jan. 0.0295 0.0256 0.0278
03:01-04:00, Thu., 25 Jan. 0.0295 0.0259 0.0278
02:01-03:00, Thu., 25 Jan. 0.0298 0.0265 0.0281
01:01-02:00, Thu., 25 Jan. 0.0305 0.0262 0.0282
00:01-01:00, Thu., 25 Jan. 0.0308 0.0263 0.0282
23:01-24:00, Wed., 24 Jan. 0.0300 0.0268 0.0281
22:01-23:00, Wed., 24 Jan. 0.0300 0.0262 0.0280
21:01-22:00, Wed., 24 Jan. 0.0296 0.0268 0.0282
20:01-21:00, Wed., 24 Jan. 0.0317 0.0263 0.0283
19:01-20:00, Wed., 24 Jan. 0.0297 0.0257 0.0279
18:01-19:00, Wed., 24 Jan. 0.0291 0.0259 0.0275
17:01-18:00, Wed., 24 Jan. 0.0295 0.0254 0.0273
16:01-17:00, Wed., 24 Jan. 0.0284 0.0249 0.0269
15:01-16:00, Wed., 24 Jan. 0.0286 0.0249 0.0270
14:01-15:00, Wed., 24 Jan. 0.0289 0.0255 0.0271
13:01-14:00, Wed., 24 Jan. 0.0282 0.0244 0.0264
12:01-13:00, Wed., 24 Jan. 0.0281 0.0242 0.0266
11:01-12:00, Wed., 24 Jan. 0.0279 0.0244 0.0262
10:01-11:00, Wed., 24 Jan. 0.0281 0.0245 0.0265
09:01-10:00, Wed., 24 Jan. 0.0274 0.0245 0.0261
08:01-09:00, Wed., 24 Jan. 0.0277 0.0243 0.0260
07:01-08:00, Wed., 24 Jan. 0.0282 0.0237 0.0262
06:01-07:00, Wed., 24 Jan. 0.0282 0.0244 0.0262
05:01-06:00, Wed., 24 Jan. 0.0282 0.0250 0.0264
04:01-05:00, Wed., 24 Jan. 0.0279 0.0249 0.0263
03:01-04:00, Wed., 24 Jan. 0.0292 0.0249 0.0266
02:01-03:00, Wed., 24 Jan. 0.0281 0.0246 0.0263
01:01-02:00, Wed., 24 Jan. 0.0279 0.0247 0.0264
00:01-01:00, Wed., 24 Jan. 0.0283 0.0245 0.0264
23:01-24:00, Tue., 23 Jan. 0.0285 0.0244 0.0262
22:01-23:00, Tue., 23 Jan. 0.0278 0.0244 0.0263
21:01-22:00, Tue., 23 Jan. 0.0277 0.0245 0.0260
20:01-21:00, Tue., 23 Jan. 0.0281 0.0248 0.0261
19:01-20:00, Tue., 23 Jan. 0.0276 0.0250 0.0263
18:01-19:00, Tue., 23 Jan. 0.0282 0.0238 0.0265
17:01-18:00, Tue., 23 Jan. 0.0287 0.0245 0.0264
16:01-17:00, Tue., 23 Jan. 0.0287 0.0248 0.0267
15:01-16:00, Tue., 23 Jan. 0.0282 0.0245 0.0264
14:01-15:00, Tue., 23 Jan. 0.0281 0.0246 0.0264
13:01-14:00, Tue., 23 Jan. 0.0274 0.0243 0.0261
12:01-13:00, Tue., 23 Jan. 0.0276 0.0234 0.0256
11:01-12:00, Tue., 23 Jan. 0.0263 0.0226 0.0243
10:01-11:00, Tue., 23 Jan. 0.0258 0.0219 0.0235
09:01-10:00, Tue., 23 Jan. 0.0256 0.0219 0.0235
08:01-09:00, Tue., 23 Jan. 0.0255 0.0218 0.0233
07:01-08:00, Tue., 23 Jan. 0.0251 0.0213 0.0231
06:01-07:00, Tue., 23 Jan. 0.0251 0.0219 0.0231
05:01-06:00, Tue., 23 Jan. 0.0243 0.0217 0.0230
04:01-05:00, Tue., 23 Jan. 0.0244 0.0217 0.0228
03:01-04:00, Tue., 23 Jan. 0.0242 0.0215 0.0230
02:01-03:00, Tue., 23 Jan. 0.0255 0.0224 0.0236
01:01-02:00, Tue., 23 Jan. 0.0272 0.0214 0.0244
00:01-01:00, Tue., 23 Jan. 0.0308 0.0251 0.0277
23:01-24:00, Mon., 22 Jan. 0.0396 0.0296 0.0336
22:01-23:00, Mon., 22 Jan. 0.0456 0.0363 0.0413
21:01-22:00, Mon., 22 Jan. 0.0507 0.0418 0.0467
20:01-21:00, Mon., 22 Jan. 0.0506 0.0411 0.0456
19:01-20:00, Mon., 22 Jan. 0.0510 0.0429 0.0475
18:01-19:00, Mon., 22 Jan. 0.0574 0.0461 0.0504
17:01-18:00, Mon., 22 Jan. 0.0576 0.0449 0.0499
16:01-17:00, Mon., 22 Jan. 0.0522 0.0420 0.0487
15:01-16:00, Mon., 22 Jan. 0.0490 0.0417 0.0449
14:01-15:00, Mon., 22 Jan. 0.0505 0.0383 0.0448
13:01-14:00, Mon., 22 Jan. 0.0457 0.0372 0.0418
12:01-13:00, Mon., 22 Jan. 0.0494 0.0353 0.0421
11:01-12:00, Mon., 22 Jan. 0.0395 0.0347 0.0367
10:01-11:00, Mon., 22 Jan. 0.0392 0.0325 0.0355
09:01-10:00, Mon., 22 Jan. 0.0358 0.0314 0.0335
08:01-09:00, Mon., 22 Jan. 0.0344 0.0314 0.0328
07:01-08:00, Mon., 22 Jan. 0.0338 0.0296 0.0322
06:01-07:00, Mon., 22 Jan. 0.0336 0.0295 0.0315
05:01-06:00, Mon., 22 Jan. 0.0332 0.0297 0.0314
04:01-05:00, Mon., 22 Jan. 0.0336 0.0296 0.0314
03:01-04:00, Mon., 22 Jan. 0.0337 0.0299 0.0316
02:01-03:00, Mon., 22 Jan. 0.0340 0.0295 0.0315
01:01-02:00, Mon., 22 Jan. 0.0337 0.0298 0.0314
00:01-01:00, Mon., 22 Jan. 0.0331 0.0301 0.0315