Measurement results by the hour (Hachioji) 8 Jul., 2019 - 14 Jul., 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., 14 Jul. 0.0406 0.0300 0.0345
22:01-23:00, Sun., 14 Jul. 0.0324 0.0285 0.0303
21:01-22:00, Sun., 14 Jul. 0.0318 0.0279 0.0299
20:01-21:00, Sun., 14 Jul. 0.0317 0.0271 0.0301
19:01-20:00, Sun., 14 Jul. 0.0318 0.0286 0.0299
18:01-19:00, Sun., 14 Jul. 0.0334 0.0281 0.0308
17:01-18:00, Sun., 14 Jul. 0.0329 0.0293 0.0312
16:01-17:00, Sun., 14 Jul. 0.0325 0.0273 0.0299
15:01-16:00, Sun., 14 Jul. 0.0326 0.0281 0.0300
14:01-15:00, Sun., 14 Jul. 0.0339 0.0295 0.0316
13:01-14:00, Sun., 14 Jul. 0.0369 0.0320 0.0344
12:01-13:00, Sun., 14 Jul. 0.0374 0.0325 0.0353
11:01-12:00, Sun., 14 Jul. 0.0394 0.0339 0.0368
10:01-11:00, Sun., 14 Jul. 0.0404 0.0341 0.0365
09:01-10:00, Sun., 14 Jul. 0.0414 0.0344 0.0378
08:01-09:00, Sun., 14 Jul. 0.0417 0.0357 0.0381
07:01-08:00, Sun., 14 Jul. 0.0415 0.0334 0.0365
06:01-07:00, Sun., 14 Jul. 0.0418 0.0343 0.0367
05:01-06:00, Sun., 14 Jul. 0.0454 0.0358 0.0405
04:01-05:00, Sun., 14 Jul. 0.0488 0.0412 0.0446
03:01-04:00, Sun., 14 Jul. 0.0458 0.0368 0.0412
02:01-03:00, Sun., 14 Jul. 0.0424 0.0364 0.0395
01:01-02:00, Sun., 14 Jul. 0.0418 0.0319 0.0359
00:01-01:00, Sun., 14 Jul. 0.0356 0.0304 0.0331
23:01-24:00, Sat., 13 Jul. 0.0336 0.0282 0.0314
22:01-23:00, Sat., 13 Jul. 0.0347 0.0294 0.0321
21:01-22:00, Sat., 13 Jul. 0.0333 0.0296 0.0315
20:01-21:00, Sat., 13 Jul. 0.0322 0.0283 0.0304
19:01-20:00, Sat., 13 Jul. 0.0338 0.0293 0.0315
18:01-19:00, Sat., 13 Jul. 0.0355 0.0311 0.0333
17:01-18:00, Sat., 13 Jul. 0.0369 0.0326 0.0349
16:01-17:00, Sat., 13 Jul. 0.0393 0.0322 0.0349
15:01-16:00, Sat., 13 Jul. 0.0346 0.0304 0.0324
14:01-15:00, Sat., 13 Jul. 0.0331 0.0282 0.0306
13:01-14:00, Sat., 13 Jul. 0.0322 0.0282 0.0300
12:01-13:00, Sat., 13 Jul. 0.0325 0.0280 0.0299
11:01-12:00, Sat., 13 Jul. 0.0324 0.0283 0.0300
10:01-11:00, Sat., 13 Jul. 0.0325 0.0281 0.0303
09:01-10:00, Sat., 13 Jul. 0.0323 0.0281 0.0303
08:01-09:00, Sat., 13 Jul. 0.0329 0.0282 0.0305
07:01-08:00, Sat., 13 Jul. 0.0339 0.0292 0.0313
06:01-07:00, Sat., 13 Jul. 0.0341 0.0285 0.0313
05:01-06:00, Sat., 13 Jul. 0.0330 0.0285 0.0309
04:01-05:00, Sat., 13 Jul. 0.0334 0.0290 0.0312
03:01-04:00, Sat., 13 Jul. 0.0330 0.0288 0.0313
02:01-03:00, Sat., 13 Jul. 0.0328 0.0288 0.0310
01:01-02:00, Sat., 13 Jul. 0.0327 0.0280 0.0309
00:01-01:00, Sat., 13 Jul. 0.0322 0.0288 0.0304
23:01-24:00, Fri., 12 Jul. 0.0327 0.0278 0.0304
22:01-23:00, Fri., 12 Jul. 0.0319 0.0284 0.0302
21:01-22:00, Fri., 12 Jul. 0.0325 0.0275 0.0301
20:01-21:00, Fri., 12 Jul. 0.0319 0.0269 0.0298
19:01-20:00, Fri., 12 Jul. 0.0320 0.0284 0.0299
18:01-19:00, Fri., 12 Jul. 0.0320 0.0279 0.0299
17:01-18:00, Fri., 12 Jul. 0.0318 0.0276 0.0298
16:01-17:00, Fri., 12 Jul. 0.0319 0.0274 0.0298
15:01-16:00, Fri., 12 Jul. 0.0320 0.0282 0.0299
14:01-15:00, Fri., 12 Jul. 0.0318 0.0282 0.0302
13:01-14:00, Fri., 12 Jul. 0.0328 0.0285 0.0302
12:01-13:00, Fri., 12 Jul. 0.0333 0.0283 0.0303
11:01-12:00, Fri., 12 Jul. 0.0325 0.0284 0.0307
10:01-11:00, Fri., 12 Jul. 0.0327 0.0288 0.0313
09:01-10:00, Fri., 12 Jul. 0.0340 0.0291 0.0314
08:01-09:00, Fri., 12 Jul. 0.0333 0.0291 0.0312
07:01-08:00, Fri., 12 Jul. 0.0348 0.0294 0.0315
06:01-07:00, Fri., 12 Jul. 0.0340 0.0300 0.0315
05:01-06:00, Fri., 12 Jul. 0.0342 0.0298 0.0323
04:01-05:00, Fri., 12 Jul. 0.0352 0.0301 0.0323
03:01-04:00, Fri., 12 Jul. 0.0328 0.0278 0.0309
02:01-03:00, Fri., 12 Jul. 0.0320 0.0288 0.0301
01:01-02:00, Fri., 12 Jul. 0.0323 0.0282 0.0301
00:01-01:00, Fri., 12 Jul. 0.0324 0.0285 0.0303
23:01-24:00, Thu., 11 Jul. 0.0337 0.0278 0.0305
22:01-23:00, Thu., 11 Jul. 0.0337 0.0277 0.0313
21:01-22:00, Thu., 11 Jul. 0.0356 0.0313 0.0332
20:01-21:00, Thu., 11 Jul. 0.0351 0.0298 0.0321
19:01-20:00, Thu., 11 Jul. 0.0351 0.0304 0.0324
18:01-19:00, Thu., 11 Jul. 0.0358 0.0315 0.0339
17:01-18:00, Thu., 11 Jul. 0.0361 0.0316 0.0340
16:01-17:00, Thu., 11 Jul. 0.0360 0.0314 0.0336
15:01-16:00, Thu., 11 Jul. 0.0355 0.0309 0.0335
14:01-15:00, Thu., 11 Jul. 0.0347 0.0303 0.0323
13:01-14:00, Thu., 11 Jul. 0.0339 0.0283 0.0309
12:01-13:00, Thu., 11 Jul. 0.0322 0.0280 0.0301
11:01-12:00, Thu., 11 Jul. 0.0320 0.0284 0.0303
10:01-11:00, Thu., 11 Jul. 0.0324 0.0283 0.0300
09:01-10:00, Thu., 11 Jul. 0.0320 0.0277 0.0299
08:01-09:00, Thu., 11 Jul. 0.0318 0.0286 0.0300
07:01-08:00, Thu., 11 Jul. 0.0318 0.0278 0.0302
06:01-07:00, Thu., 11 Jul. 0.0322 0.0280 0.0300
05:01-06:00, Thu., 11 Jul. 0.0321 0.0284 0.0300
04:01-05:00, Thu., 11 Jul. 0.0314 0.0285 0.0299
03:01-04:00, Thu., 11 Jul. 0.0317 0.0281 0.0299
02:01-03:00, Thu., 11 Jul. 0.0330 0.0283 0.0301
01:01-02:00, Thu., 11 Jul. 0.0323 0.0283 0.0299
00:01-01:00, Thu., 11 Jul. 0.0322 0.0273 0.0298
23:01-24:00, Wed., 10 Jul. 0.0318 0.0280 0.0300
22:01-23:00, Wed., 10 Jul. 0.0326 0.0278 0.0297
21:01-22:00, Wed., 10 Jul. 0.0318 0.0280 0.0299
20:01-21:00, Wed., 10 Jul. 0.0321 0.0277 0.0298
19:01-20:00, Wed., 10 Jul. 0.0320 0.0281 0.0299
18:01-19:00, Wed., 10 Jul. 0.0324 0.0279 0.0300
17:01-18:00, Wed., 10 Jul. 0.0320 0.0281 0.0299
16:01-17:00, Wed., 10 Jul. 0.0321 0.0285 0.0301
15:01-16:00, Wed., 10 Jul. 0.0322 0.0281 0.0301
14:01-15:00, Wed., 10 Jul. 0.0314 0.0279 0.0302
13:01-14:00, Wed., 10 Jul. 0.0315 0.0281 0.0301
12:01-13:00, Wed., 10 Jul. 0.0327 0.0279 0.0302
11:01-12:00, Wed., 10 Jul. 0.0320 0.0280 0.0301
10:01-11:00, Wed., 10 Jul. 0.0326 0.0286 0.0303
09:01-10:00, Wed., 10 Jul. 0.0317 0.0277 0.0299
08:01-09:00, Wed., 10 Jul. 0.0324 0.0287 0.0301
07:01-08:00, Wed., 10 Jul. 0.0316 0.0276 0.0299
06:01-07:00, Wed., 10 Jul. 0.0322 0.0275 0.0300
05:01-06:00, Wed., 10 Jul. 0.0318 0.0280 0.0299
04:01-05:00, Wed., 10 Jul. 0.0318 0.0286 0.0299
03:01-04:00, Wed., 10 Jul. 0.0317 0.0272 0.0298
02:01-03:00, Wed., 10 Jul. 0.0320 0.0280 0.0299
01:01-02:00, Wed., 10 Jul. 0.0320 0.0278 0.0302
00:01-01:00, Wed., 10 Jul. 0.0321 0.0283 0.0300
23:01-24:00, Tue., 09 Jul. 0.0324 0.0280 0.0299
22:01-23:00, Tue., 09 Jul. 0.0321 0.0285 0.0301
21:01-22:00, Tue., 09 Jul. 0.0319 0.0275 0.0300
20:01-21:00, Tue., 09 Jul. 0.0317 0.0280 0.0299
19:01-20:00, Tue., 09 Jul. 0.0318 0.0281 0.0300
18:01-19:00, Tue., 09 Jul. 0.0320 0.0273 0.0296
17:01-18:00, Tue., 09 Jul. 0.0322 0.0272 0.0299
16:01-17:00, Tue., 09 Jul. 0.0324 0.0282 0.0300
15:01-16:00, Tue., 09 Jul. 0.0318 0.0285 0.0301
14:01-15:00, Tue., 09 Jul. 0.0325 0.0283 0.0303
13:01-14:00, Tue., 09 Jul. 0.0319 0.0273 0.0298
12:01-13:00, Tue., 09 Jul. 0.0319 0.0284 0.0302
11:01-12:00, Tue., 09 Jul. 0.0328 0.0282 0.0304
10:01-11:00, Tue., 09 Jul. 0.0325 0.0285 0.0301
09:01-10:00, Tue., 09 Jul. 0.0311 0.0275 0.0298
08:01-09:00, Tue., 09 Jul. 0.0316 0.0282 0.0299
07:01-08:00, Tue., 09 Jul. 0.0322 0.0275 0.0298
06:01-07:00, Tue., 09 Jul. 0.0314 0.0278 0.0299
05:01-06:00, Tue., 09 Jul. 0.0317 0.0282 0.0299
04:01-05:00, Tue., 09 Jul. 0.0325 0.0274 0.0296
03:01-04:00, Tue., 09 Jul. 0.0316 0.0279 0.0298
02:01-03:00, Tue., 09 Jul. 0.0311 0.0279 0.0297
01:01-02:00, Tue., 09 Jul. 0.0318 0.0282 0.0298
00:01-01:00, Tue., 09 Jul. 0.0318 0.0272 0.0299
23:01-24:00, Mon., 08 Jul. 0.0320 0.0278 0.0299
22:01-23:00, Mon., 08 Jul. 0.0316 0.0280 0.0297
21:01-22:00, Mon., 08 Jul. 0.0312 0.0277 0.0295
20:01-21:00, Mon., 08 Jul. 0.0318 0.0278 0.0297
19:01-20:00, Mon., 08 Jul. 0.0311 0.0272 0.0296
18:01-19:00, Mon., 08 Jul. 0.0310 0.0281 0.0297
17:01-18:00, Mon., 08 Jul. 0.0318 0.0276 0.0298
16:01-17:00, Mon., 08 Jul. 0.0318 0.0278 0.0297
15:01-16:00, Mon., 08 Jul. 0.0318 0.0276 0.0297
14:01-15:00, Mon., 08 Jul. 0.0316 0.0277 0.0296
13:01-14:00, Mon., 08 Jul. 0.0323 0.0277 0.0298
12:01-13:00, Mon., 08 Jul. 0.0315 0.0277 0.0297
11:01-12:00, Mon., 08 Jul. 0.0316 0.0278 0.0297
10:01-11:00, Mon., 08 Jul. 0.0321 0.0268 0.0297
09:01-10:00, Mon., 08 Jul. 0.0321 0.0278 0.0300
08:01-09:00, Mon., 08 Jul. 0.0315 0.0280 0.0296
07:01-08:00, Mon., 08 Jul. 0.0316 0.0278 0.0296
06:01-07:00, Mon., 08 Jul. 0.0314 0.0280 0.0297
05:01-06:00, Mon., 08 Jul. 0.0317 0.0284 0.0298
04:01-05:00, Mon., 08 Jul. 0.0319 0.0285 0.0300
03:01-04:00, Mon., 08 Jul. 0.0330 0.0281 0.0300
02:01-03:00, Mon., 08 Jul. 0.0321 0.0277 0.0300
01:01-02:00, Mon., 08 Jul. 0.0317 0.0276 0.0300
00:01-01:00, Mon., 08 Jul. 0.0327 0.0289 0.0309