Measurement results by the hour (Hachioji) 2 Jul., 2018 - 8 Jul., 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., 08 Jul. 0.0323 0.0284 0.0299
22:01-23:00, Sun., 08 Jul. 0.0325 0.0280 0.0300
21:01-22:00, Sun., 08 Jul. 0.0320 0.0287 0.0301
20:01-21:00, Sun., 08 Jul. 0.0321 0.0282 0.0300
19:01-20:00, Sun., 08 Jul. 0.0330 0.0276 0.0300
18:01-19:00, Sun., 08 Jul. 0.0318 0.0281 0.0301
17:01-18:00, Sun., 08 Jul. 0.0319 0.0276 0.0299
16:01-17:00, Sun., 08 Jul. 0.0315 0.0282 0.0301
15:01-16:00, Sun., 08 Jul. 0.0317 0.0279 0.0300
14:01-15:00, Sun., 08 Jul. 0.0321 0.0277 0.0300
13:01-14:00, Sun., 08 Jul. 0.0323 0.0271 0.0300
12:01-13:00, Sun., 08 Jul. 0.0324 0.0283 0.0300
11:01-12:00, Sun., 08 Jul. 0.0318 0.0273 0.0298
10:01-11:00, Sun., 08 Jul. 0.0316 0.0277 0.0299
09:01-10:00, Sun., 08 Jul. 0.0330 0.0274 0.0296
08:01-09:00, Sun., 08 Jul. 0.0320 0.0282 0.0299
07:01-08:00, Sun., 08 Jul. 0.0316 0.0274 0.0297
06:01-07:00, Sun., 08 Jul. 0.0320 0.0281 0.0302
05:01-06:00, Sun., 08 Jul. 0.0314 0.0271 0.0297
04:01-05:00, Sun., 08 Jul. 0.0326 0.0277 0.0301
03:01-04:00, Sun., 08 Jul. 0.0315 0.0278 0.0298
02:01-03:00, Sun., 08 Jul. 0.0324 0.0277 0.0299
01:01-02:00, Sun., 08 Jul. 0.0326 0.0278 0.0297
00:01-01:00, Sun., 08 Jul. 0.0317 0.0282 0.0298
23:01-24:00, Sat., 07 Jul. 0.0324 0.0276 0.0300
22:01-23:00, Sat., 07 Jul. 0.0313 0.0275 0.0294
21:01-22:00, Sat., 07 Jul. 0.0316 0.0274 0.0296
20:01-21:00, Sat., 07 Jul. 0.0316 0.0274 0.0297
19:01-20:00, Sat., 07 Jul. 0.0320 0.0277 0.0297
18:01-19:00, Sat., 07 Jul. 0.0315 0.0279 0.0297
17:01-18:00, Sat., 07 Jul. 0.0325 0.0276 0.0297
16:01-17:00, Sat., 07 Jul. 0.0316 0.0275 0.0297
15:01-16:00, Sat., 07 Jul. 0.0313 0.0278 0.0297
14:01-15:00, Sat., 07 Jul. 0.0315 0.0275 0.0296
13:01-14:00, Sat., 07 Jul. 0.0317 0.0271 0.0296
12:01-13:00, Sat., 07 Jul. 0.0316 0.0270 0.0295
11:01-12:00, Sat., 07 Jul. 0.0317 0.0272 0.0293
10:01-11:00, Sat., 07 Jul. 0.0316 0.0281 0.0295
09:01-10:00, Sat., 07 Jul. 0.0322 0.0275 0.0297
08:01-09:00, Sat., 07 Jul. 0.0313 0.0279 0.0296
07:01-08:00, Sat., 07 Jul. 0.0322 0.0281 0.0302
06:01-07:00, Sat., 07 Jul. 0.0322 0.0279 0.0301
05:01-06:00, Sat., 07 Jul. 0.0319 0.0287 0.0303
04:01-05:00, Sat., 07 Jul. 0.0323 0.0286 0.0302
03:01-04:00, Sat., 07 Jul. 0.0320 0.0287 0.0304
02:01-03:00, Sat., 07 Jul. 0.0316 0.0280 0.0302
01:01-02:00, Sat., 07 Jul. 0.0326 0.0279 0.0304
00:01-01:00, Sat., 07 Jul. 0.0328 0.0286 0.0305
23:01-24:00, Fri., 06 Jul. 0.0318 0.0278 0.0300
22:01-23:00, Fri., 06 Jul. 0.0321 0.0281 0.0301
21:01-22:00, Fri., 06 Jul. 0.0336 0.0291 0.0310
20:01-21:00, Fri., 06 Jul. 0.0344 0.0298 0.0317
19:01-20:00, Fri., 06 Jul. 0.0353 0.0304 0.0328
18:01-19:00, Fri., 06 Jul. 0.0356 0.0313 0.0335
17:01-18:00, Fri., 06 Jul. 0.0357 0.0291 0.0325
16:01-17:00, Fri., 06 Jul. 0.0326 0.0282 0.0304
15:01-16:00, Fri., 06 Jul. 0.0320 0.0285 0.0304
14:01-15:00, Fri., 06 Jul. 0.0327 0.0291 0.0307
13:01-14:00, Fri., 06 Jul. 0.0325 0.0286 0.0307
12:01-13:00, Fri., 06 Jul. 0.0334 0.0299 0.0316
11:01-12:00, Fri., 06 Jul. 0.0340 0.0303 0.0319
10:01-11:00, Fri., 06 Jul. 0.0352 0.0301 0.0319
09:01-10:00, Fri., 06 Jul. 0.0353 0.0313 0.0335
08:01-09:00, Fri., 06 Jul. 0.0364 0.0325 0.0346
07:01-08:00, Fri., 06 Jul. 0.0364 0.0320 0.0345
06:01-07:00, Fri., 06 Jul. 0.0357 0.0302 0.0332
05:01-06:00, Fri., 06 Jul. 0.0353 0.0308 0.0337
04:01-05:00, Fri., 06 Jul. 0.0356 0.0313 0.0334
03:01-04:00, Fri., 06 Jul. 0.0355 0.0312 0.0334
02:01-03:00, Fri., 06 Jul. 0.0363 0.0306 0.0331
01:01-02:00, Fri., 06 Jul. 0.0338 0.0287 0.0316
00:01-01:00, Fri., 06 Jul. 0.0350 0.0298 0.0316
23:01-24:00, Thu., 05 Jul. 0.0336 0.0295 0.0318
22:01-23:00, Thu., 05 Jul. 0.0338 0.0298 0.0316
21:01-22:00, Thu., 05 Jul. 0.0344 0.0292 0.0317
20:01-21:00, Thu., 05 Jul. 0.0338 0.0294 0.0315
19:01-20:00, Thu., 05 Jul. 0.0335 0.0293 0.0316
18:01-19:00, Thu., 05 Jul. 0.0346 0.0297 0.0314
17:01-18:00, Thu., 05 Jul. 0.0336 0.0298 0.0315
16:01-17:00, Thu., 05 Jul. 0.0331 0.0295 0.0318
15:01-16:00, Thu., 05 Jul. 0.0337 0.0296 0.0315
14:01-15:00, Thu., 05 Jul. 0.0337 0.0293 0.0317
13:01-14:00, Thu., 05 Jul. 0.0339 0.0293 0.0319
12:01-13:00, Thu., 05 Jul. 0.0329 0.0300 0.0317
11:01-12:00, Thu., 05 Jul. 0.0337 0.0299 0.0317
10:01-11:00, Thu., 05 Jul. 0.0339 0.0296 0.0317
09:01-10:00, Thu., 05 Jul. 0.0336 0.0287 0.0316
08:01-09:00, Thu., 05 Jul. 0.0341 0.0288 0.0316
07:01-08:00, Thu., 05 Jul. 0.0341 0.0298 0.0319
06:01-07:00, Thu., 05 Jul. 0.0341 0.0287 0.0321
05:01-06:00, Thu., 05 Jul. 0.0344 0.0300 0.0317
04:01-05:00, Thu., 05 Jul. 0.0345 0.0296 0.0321
03:01-04:00, Thu., 05 Jul. 0.0352 0.0291 0.0317
02:01-03:00, Thu., 05 Jul. 0.0337 0.0304 0.0318
01:01-02:00, Thu., 05 Jul. 0.0335 0.0299 0.0319
00:01-01:00, Thu., 05 Jul. 0.0339 0.0297 0.0318
23:01-24:00, Wed., 04 Jul. 0.0338 0.0296 0.0317
22:01-23:00, Wed., 04 Jul. 0.0335 0.0296 0.0316
21:01-22:00, Wed., 04 Jul. 0.0339 0.0298 0.0316
20:01-21:00, Wed., 04 Jul. 0.0341 0.0294 0.0317
19:01-20:00, Wed., 04 Jul. 0.0341 0.0299 0.0317
18:01-19:00, Wed., 04 Jul. 0.0342 0.0296 0.0318
17:01-18:00, Wed., 04 Jul. 0.0347 0.0303 0.0321
16:01-17:00, Wed., 04 Jul. 0.0341 0.0293 0.0317
15:01-16:00, Wed., 04 Jul. 0.0334 0.0291 0.0316
14:01-15:00, Wed., 04 Jul. 0.0338 0.0298 0.0317
13:01-14:00, Wed., 04 Jul. 0.0337 0.0297 0.0316
12:01-13:00, Wed., 04 Jul. 0.0335 0.0298 0.0317
11:01-12:00, Wed., 04 Jul. 0.0332 0.0290 0.0315
10:01-11:00, Wed., 04 Jul. 0.0328 0.0299 0.0314
09:01-10:00, Wed., 04 Jul. 0.0337 0.0298 0.0316
08:01-09:00, Wed., 04 Jul. 0.0337 0.0297 0.0316
07:01-08:00, Wed., 04 Jul. 0.0338 0.0293 0.0317
06:01-07:00, Wed., 04 Jul. 0.0344 0.0292 0.0318
05:01-06:00, Wed., 04 Jul. 0.0333 0.0296 0.0316
04:01-05:00, Wed., 04 Jul. 0.0335 0.0298 0.0318
03:01-04:00, Wed., 04 Jul. 0.0333 0.0296 0.0317
02:01-03:00, Wed., 04 Jul. 0.0331 0.0298 0.0313
01:01-02:00, Wed., 04 Jul. 0.0332 0.0295 0.0317
00:01-01:00, Wed., 04 Jul. 0.0337 0.0287 0.0315
23:01-24:00, Tue., 03 Jul. 0.0338 0.0292 0.0314
22:01-23:00, Tue., 03 Jul. 0.0340 0.0302 0.0318
21:01-22:00, Tue., 03 Jul. 0.0334 0.0294 0.0315
20:01-21:00, Tue., 03 Jul. 0.0342 0.0290 0.0317
19:01-20:00, Tue., 03 Jul. 0.0336 0.0298 0.0317
18:01-19:00, Tue., 03 Jul. 0.0344 0.0301 0.0320
17:01-18:00, Tue., 03 Jul. 0.0338 0.0291 0.0315
16:01-17:00, Tue., 03 Jul. 0.0334 0.0295 0.0314
15:01-16:00, Tue., 03 Jul. 0.0340 0.0297 0.0314
14:01-15:00, Tue., 03 Jul. 0.0335 0.0294 0.0316
13:01-14:00, Tue., 03 Jul. 0.0339 0.0296 0.0316
12:01-13:00, Tue., 03 Jul. 0.0341 0.0295 0.0316
11:01-12:00, Tue., 03 Jul. 0.0346 0.0291 0.0316
10:01-11:00, Tue., 03 Jul. 0.0334 0.0297 0.0316
09:01-10:00, Tue., 03 Jul. 0.0351 0.0296 0.0317
08:01-09:00, Tue., 03 Jul. 0.0338 0.0299 0.0316
07:01-08:00, Tue., 03 Jul. 0.0342 0.0300 0.0319
06:01-07:00, Tue., 03 Jul. 0.0336 0.0299 0.0318
05:01-06:00, Tue., 03 Jul. 0.0340 0.0298 0.0321
04:01-05:00, Tue., 03 Jul. 0.0342 0.0297 0.0323
03:01-04:00, Tue., 03 Jul. 0.0350 0.0301 0.0325
02:01-03:00, Tue., 03 Jul. 0.0349 0.0302 0.0323
01:01-02:00, Tue., 03 Jul. 0.0343 0.0295 0.0317
00:01-01:00, Tue., 03 Jul. 0.0346 0.0298 0.0321
23:01-24:00, Mon., 02 Jul. 0.0341 0.0302 0.0320
22:01-23:00, Mon., 02 Jul. 0.0345 0.0298 0.0317
21:01-22:00, Mon., 02 Jul. 0.0334 0.0290 0.0313
20:01-21:00, Mon., 02 Jul. 0.0346 0.0294 0.0317
19:01-20:00, Mon., 02 Jul. 0.0336 0.0296 0.0314
18:01-19:00, Mon., 02 Jul. 0.0342 0.0297 0.0318
17:01-18:00, Mon., 02 Jul. 0.0337 0.0296 0.0315
16:01-17:00, Mon., 02 Jul. 0.0336 0.0293 0.0316
15:01-16:00, Mon., 02 Jul. 0.0335 0.0289 0.0313
14:01-15:00, Mon., 02 Jul. 0.0336 0.0285 0.0315
13:01-14:00, Mon., 02 Jul. 0.0333 0.0291 0.0312
12:01-13:00, Mon., 02 Jul. 0.0341 0.0290 0.0315
11:01-12:00, Mon., 02 Jul. 0.0330 0.0301 0.0314
10:01-11:00, Mon., 02 Jul. 0.0335 0.0294 0.0312
09:01-10:00, Mon., 02 Jul. 0.0335 0.0290 0.0315
08:01-09:00, Mon., 02 Jul. 0.0343 0.0302 0.0318
07:01-08:00, Mon., 02 Jul. 0.0342 0.0295 0.0320
06:01-07:00, Mon., 02 Jul. 0.0347 0.0292 0.0323
05:01-06:00, Mon., 02 Jul. 0.0341 0.0305 0.0322
04:01-05:00, Mon., 02 Jul. 0.0340 0.0295 0.0320
03:01-04:00, Mon., 02 Jul. 0.0346 0.0296 0.0316
02:01-03:00, Mon., 02 Jul. 0.0332 0.0299 0.0318
01:01-02:00, Mon., 02 Jul. 0.0333 0.0303 0.0316
00:01-01:00, Mon., 02 Jul. 0.0336 0.0295 0.0315