Measurement results by the hour (Adachi) 11 Mar., 2019 - 17 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., 17 Mar. 0.0324 0.0285 0.0307
22:01-23:00, Sun., 17 Mar. 0.0323 0.0286 0.0305
21:01-22:00, Sun., 17 Mar. 0.0330 0.0291 0.0307
20:01-21:00, Sun., 17 Mar. 0.0327 0.0290 0.0305
19:01-20:00, Sun., 17 Mar. 0.0318 0.0279 0.0301
18:01-19:00, Sun., 17 Mar. 0.0331 0.0287 0.0303
17:01-18:00, Sun., 17 Mar. 0.0328 0.0286 0.0304
16:01-17:00, Sun., 17 Mar. 0.0321 0.0277 0.0301
15:01-16:00, Sun., 17 Mar. 0.0320 0.0274 0.0299
14:01-15:00, Sun., 17 Mar. 0.0318 0.0277 0.0300
13:01-14:00, Sun., 17 Mar. 0.0319 0.0277 0.0299
12:01-13:00, Sun., 17 Mar. 0.0318 0.0282 0.0300
11:01-12:00, Sun., 17 Mar. 0.0316 0.0273 0.0300
10:01-11:00, Sun., 17 Mar. 0.0325 0.0283 0.0303
09:01-10:00, Sun., 17 Mar. 0.0320 0.0291 0.0303
08:01-09:00, Sun., 17 Mar. 0.0317 0.0285 0.0303
07:01-08:00, Sun., 17 Mar. 0.0325 0.0285 0.0303
06:01-07:00, Sun., 17 Mar. 0.0322 0.0286 0.0304
05:01-06:00, Sun., 17 Mar. 0.0324 0.0286 0.0302
04:01-05:00, Sun., 17 Mar. 0.0323 0.0288 0.0303
03:01-04:00, Sun., 17 Mar. 0.0322 0.0282 0.0305
02:01-03:00, Sun., 17 Mar. 0.0323 0.0284 0.0304
01:01-02:00, Sun., 17 Mar. 0.0320 0.0282 0.0301
00:01-01:00, Sun., 17 Mar. 0.0319 0.0279 0.0299
23:01-24:00, Sat., 16 Mar. 0.0322 0.0286 0.0301
22:01-23:00, Sat., 16 Mar. 0.0314 0.0285 0.0301
21:01-22:00, Sat., 16 Mar. 0.0324 0.0281 0.0301
20:01-21:00, Sat., 16 Mar. 0.0319 0.0289 0.0303
19:01-20:00, Sat., 16 Mar. 0.0329 0.0280 0.0303
18:01-19:00, Sat., 16 Mar. 0.0331 0.0287 0.0311
17:01-18:00, Sat., 16 Mar. 0.0358 0.0312 0.0334
16:01-17:00, Sat., 16 Mar. 0.0409 0.0303 0.0357
15:01-16:00, Sat., 16 Mar. 0.0320 0.0275 0.0300
14:01-15:00, Sat., 16 Mar. 0.0323 0.0283 0.0300
13:01-14:00, Sat., 16 Mar. 0.0326 0.0276 0.0301
12:01-13:00, Sat., 16 Mar. 0.0324 0.0284 0.0303
11:01-12:00, Sat., 16 Mar. 0.0327 0.0285 0.0303
10:01-11:00, Sat., 16 Mar. 0.0330 0.0285 0.0310
09:01-10:00, Sat., 16 Mar. 0.0326 0.0289 0.0307
08:01-09:00, Sat., 16 Mar. 0.0326 0.0281 0.0305
07:01-08:00, Sat., 16 Mar. 0.0327 0.0288 0.0306
06:01-07:00, Sat., 16 Mar. 0.0321 0.0283 0.0305
05:01-06:00, Sat., 16 Mar. 0.0320 0.0288 0.0306
04:01-05:00, Sat., 16 Mar. 0.0340 0.0286 0.0307
03:01-04:00, Sat., 16 Mar. 0.0323 0.0282 0.0304
02:01-03:00, Sat., 16 Mar. 0.0326 0.0286 0.0307
01:01-02:00, Sat., 16 Mar. 0.0328 0.0292 0.0308
00:01-01:00, Sat., 16 Mar. 0.0324 0.0288 0.0307
23:01-24:00, Fri., 15 Mar. 0.0324 0.0279 0.0303
22:01-23:00, Fri., 15 Mar. 0.0321 0.0285 0.0302
21:01-22:00, Fri., 15 Mar. 0.0321 0.0282 0.0299
20:01-21:00, Fri., 15 Mar. 0.0327 0.0280 0.0302
19:01-20:00, Fri., 15 Mar. 0.0320 0.0278 0.0296
18:01-19:00, Fri., 15 Mar. 0.0319 0.0280 0.0298
17:01-18:00, Fri., 15 Mar. 0.0326 0.0277 0.0299
16:01-17:00, Fri., 15 Mar. 0.0318 0.0283 0.0300
15:01-16:00, Fri., 15 Mar. 0.0318 0.0276 0.0298
14:01-15:00, Fri., 15 Mar. 0.0313 0.0279 0.0298
13:01-14:00, Fri., 15 Mar. 0.0316 0.0281 0.0296
12:01-13:00, Fri., 15 Mar. 0.0313 0.0278 0.0298
11:01-12:00, Fri., 15 Mar. 0.0315 0.0279 0.0300
10:01-11:00, Fri., 15 Mar. 0.0324 0.0273 0.0302
09:01-10:00, Fri., 15 Mar. 0.0319 0.0282 0.0302
08:01-09:00, Fri., 15 Mar. 0.0324 0.0281 0.0304
07:01-08:00, Fri., 15 Mar. 0.0332 0.0286 0.0303
06:01-07:00, Fri., 15 Mar. 0.0328 0.0284 0.0301
05:01-06:00, Fri., 15 Mar. 0.0320 0.0285 0.0302
04:01-05:00, Fri., 15 Mar. 0.0312 0.0273 0.0293
03:01-04:00, Fri., 15 Mar. 0.0311 0.0268 0.0290
02:01-03:00, Fri., 15 Mar. 0.0305 0.0268 0.0288
01:01-02:00, Fri., 15 Mar. 0.0308 0.0263 0.0289
00:01-01:00, Fri., 15 Mar. 0.0305 0.0265 0.0287
23:01-24:00, Thu., 14 Mar. 0.0312 0.0269 0.0288
22:01-23:00, Thu., 14 Mar. 0.0309 0.0258 0.0288
21:01-22:00, Thu., 14 Mar. 0.0309 0.0267 0.0287
20:01-21:00, Thu., 14 Mar. 0.0300 0.0261 0.0284
19:01-20:00, Thu., 14 Mar. 0.0304 0.0262 0.0284
18:01-19:00, Thu., 14 Mar. 0.0314 0.0273 0.0295
17:01-18:00, Thu., 14 Mar. 0.0323 0.0285 0.0299
16:01-17:00, Thu., 14 Mar. 0.0327 0.0283 0.0300
15:01-16:00, Thu., 14 Mar. 0.0322 0.0281 0.0301
14:01-15:00, Thu., 14 Mar. 0.0314 0.0271 0.0298
13:01-14:00, Thu., 14 Mar. 0.0318 0.0284 0.0302
12:01-13:00, Thu., 14 Mar. 0.0319 0.0275 0.0299
11:01-12:00, Thu., 14 Mar. 0.0325 0.0283 0.0303
10:01-11:00, Thu., 14 Mar. 0.0323 0.0284 0.0303
09:01-10:00, Thu., 14 Mar. 0.0322 0.0277 0.0301
08:01-09:00, Thu., 14 Mar. 0.0316 0.0280 0.0297
07:01-08:00, Thu., 14 Mar. 0.0319 0.0274 0.0299
06:01-07:00, Thu., 14 Mar. 0.0324 0.0282 0.0299
05:01-06:00, Thu., 14 Mar. 0.0322 0.0275 0.0296
04:01-05:00, Thu., 14 Mar. 0.0318 0.0286 0.0299
03:01-04:00, Thu., 14 Mar. 0.0315 0.0280 0.0297
02:01-03:00, Thu., 14 Mar. 0.0317 0.0276 0.0297
01:01-02:00, Thu., 14 Mar. 0.0318 0.0284 0.0299
00:01-01:00, Thu., 14 Mar. 0.0334 0.0271 0.0301
23:01-24:00, Wed., 13 Mar. 0.0329 0.0285 0.0305
22:01-23:00, Wed., 13 Mar. 0.0321 0.0292 0.0305
21:01-22:00, Wed., 13 Mar. 0.0322 0.0285 0.0305
20:01-21:00, Wed., 13 Mar. 0.0319 0.0278 0.0301
19:01-20:00, Wed., 13 Mar. 0.0318 0.0270 0.0297
18:01-19:00, Wed., 13 Mar. 0.0318 0.0272 0.0293
17:01-18:00, Wed., 13 Mar. 0.0309 0.0269 0.0292
16:01-17:00, Wed., 13 Mar. 0.0316 0.0273 0.0290
15:01-16:00, Wed., 13 Mar. 0.0314 0.0273 0.0293
14:01-15:00, Wed., 13 Mar. 0.0312 0.0279 0.0294
13:01-14:00, Wed., 13 Mar. 0.0314 0.0276 0.0297
12:01-13:00, Wed., 13 Mar. 0.0316 0.0278 0.0299
11:01-12:00, Wed., 13 Mar. 0.0326 0.0279 0.0300
10:01-11:00, Wed., 13 Mar. 0.0314 0.0281 0.0299
09:01-10:00, Wed., 13 Mar. 0.0313 0.0284 0.0300
08:01-09:00, Wed., 13 Mar. 0.0317 0.0279 0.0299
07:01-08:00, Wed., 13 Mar. 0.0311 0.0282 0.0298
06:01-07:00, Wed., 13 Mar. 0.0315 0.0273 0.0296
05:01-06:00, Wed., 13 Mar. 0.0317 0.0273 0.0296
04:01-05:00, Wed., 13 Mar. 0.0316 0.0272 0.0298
03:01-04:00, Wed., 13 Mar. 0.0321 0.0271 0.0298
02:01-03:00, Wed., 13 Mar. 0.0317 0.0280 0.0297
01:01-02:00, Wed., 13 Mar. 0.0324 0.0283 0.0296
00:01-01:00, Wed., 13 Mar. 0.0313 0.0276 0.0294
23:01-24:00, Tue., 12 Mar. 0.0313 0.0275 0.0292
22:01-23:00, Tue., 12 Mar. 0.0314 0.0277 0.0292
21:01-22:00, Tue., 12 Mar. 0.0311 0.0272 0.0294
20:01-21:00, Tue., 12 Mar. 0.0313 0.0282 0.0295
19:01-20:00, Tue., 12 Mar. 0.0317 0.0275 0.0295
18:01-19:00, Tue., 12 Mar. 0.0313 0.0273 0.0293
17:01-18:00, Tue., 12 Mar. 0.0305 0.0268 0.0290
16:01-17:00, Tue., 12 Mar. 0.0310 0.0274 0.0292
15:01-16:00, Tue., 12 Mar. 0.0311 0.0281 0.0294
14:01-15:00, Tue., 12 Mar. 0.0312 0.0276 0.0295
13:01-14:00, Tue., 12 Mar. 0.0311 0.0278 0.0294
12:01-13:00, Tue., 12 Mar. 0.0315 0.0273 0.0294
11:01-12:00, Tue., 12 Mar. 0.0328 0.0276 0.0294
10:01-11:00, Tue., 12 Mar. 0.0314 0.0273 0.0293
09:01-10:00, Tue., 12 Mar. 0.0311 0.0270 0.0292
08:01-09:00, Tue., 12 Mar. 0.0311 0.0268 0.0292
07:01-08:00, Tue., 12 Mar. 0.0298 0.0261 0.0280
06:01-07:00, Tue., 12 Mar. 0.0305 0.0267 0.0283
05:01-06:00, Tue., 12 Mar. 0.0299 0.0260 0.0278
04:01-05:00, Tue., 12 Mar. 0.0295 0.0260 0.0279
03:01-04:00, Tue., 12 Mar. 0.0298 0.0260 0.0279
02:01-03:00, Tue., 12 Mar. 0.0306 0.0268 0.0287
01:01-02:00, Tue., 12 Mar. 0.0312 0.0272 0.0290
00:01-01:00, Tue., 12 Mar. 0.0308 0.0274 0.0293
23:01-24:00, Mon., 11 Mar. 0.0309 0.0277 0.0293
22:01-23:00, Mon., 11 Mar. 0.0316 0.0276 0.0294
21:01-22:00, Mon., 11 Mar. 0.0312 0.0273 0.0294
20:01-21:00, Mon., 11 Mar. 0.0314 0.0265 0.0295
19:01-20:00, Mon., 11 Mar. 0.0316 0.0271 0.0294
18:01-19:00, Mon., 11 Mar. 0.0310 0.0276 0.0293
17:01-18:00, Mon., 11 Mar. 0.0313 0.0271 0.0293
16:01-17:00, Mon., 11 Mar. 0.0319 0.0272 0.0291
15:01-16:00, Mon., 11 Mar. 0.0321 0.0273 0.0291
14:01-15:00, Mon., 11 Mar. 0.0317 0.0279 0.0297
13:01-14:00, Mon., 11 Mar. 0.0315 0.0266 0.0294
12:01-13:00, Mon., 11 Mar. 0.0304 0.0271 0.0289
11:01-12:00, Mon., 11 Mar. 0.0311 0.0269 0.0289
10:01-11:00, Mon., 11 Mar. 0.0318 0.0279 0.0296
09:01-10:00, Mon., 11 Mar. 0.0331 0.0287 0.0311
08:01-09:00, Mon., 11 Mar. 0.0350 0.0294 0.0320
07:01-08:00, Mon., 11 Mar. 0.0370 0.0324 0.0348
06:01-07:00, Mon., 11 Mar. 0.0418 0.0354 0.0376
05:01-06:00, Mon., 11 Mar. 0.0421 0.0364 0.0391
04:01-05:00, Mon., 11 Mar. 0.0414 0.0347 0.0374
03:01-04:00, Mon., 11 Mar. 0.0383 0.0346 0.0364
02:01-03:00, Mon., 11 Mar. 0.0391 0.0337 0.0363
01:01-02:00, Mon., 11 Mar. 0.0401 0.0345 0.0369
00:01-01:00, Mon., 11 Mar. 0.0416 0.0352 0.0373