Measurement results by the hour (Hachioji) 10 Jun., 2019 - 16 Jun., 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., 16 Jun. 0.0333 0.0289 0.0307
22:01-23:00, Sun., 16 Jun. 0.0327 0.0291 0.0306
21:01-22:00, Sun., 16 Jun. 0.0326 0.0284 0.0306
20:01-21:00, Sun., 16 Jun. 0.0329 0.0290 0.0305
19:01-20:00, Sun., 16 Jun. 0.0321 0.0285 0.0306
18:01-19:00, Sun., 16 Jun. 0.0324 0.0279 0.0305
17:01-18:00, Sun., 16 Jun. 0.0334 0.0289 0.0304
16:01-17:00, Sun., 16 Jun. 0.0324 0.0284 0.0304
15:01-16:00, Sun., 16 Jun. 0.0321 0.0289 0.0306
14:01-15:00, Sun., 16 Jun. 0.0324 0.0289 0.0307
13:01-14:00, Sun., 16 Jun. 0.0329 0.0281 0.0305
12:01-13:00, Sun., 16 Jun. 0.0327 0.0288 0.0306
11:01-12:00, Sun., 16 Jun. 0.0323 0.0290 0.0305
10:01-11:00, Sun., 16 Jun. 0.0333 0.0285 0.0306
09:01-10:00, Sun., 16 Jun. 0.0333 0.0284 0.0305
08:01-09:00, Sun., 16 Jun. 0.0331 0.0287 0.0305
07:01-08:00, Sun., 16 Jun. 0.0319 0.0281 0.0305
06:01-07:00, Sun., 16 Jun. 0.0327 0.0288 0.0307
05:01-06:00, Sun., 16 Jun. 0.0328 0.0286 0.0306
04:01-05:00, Sun., 16 Jun. 0.0335 0.0290 0.0308
03:01-04:00, Sun., 16 Jun. 0.0332 0.0292 0.0312
02:01-03:00, Sun., 16 Jun. 0.0354 0.0305 0.0329
01:01-02:00, Sun., 16 Jun. 0.0411 0.0322 0.0372
00:01-01:00, Sun., 16 Jun. 0.0397 0.0287 0.0328
23:01-24:00, Sat., 15 Jun. 0.0316 0.0281 0.0300
22:01-23:00, Sat., 15 Jun. 0.0321 0.0285 0.0300
21:01-22:00, Sat., 15 Jun. 0.0332 0.0279 0.0303
20:01-21:00, Sat., 15 Jun. 0.0335 0.0289 0.0308
19:01-20:00, Sat., 15 Jun. 0.0358 0.0295 0.0329
18:01-19:00, Sat., 15 Jun. 0.0375 0.0326 0.0351
17:01-18:00, Sat., 15 Jun. 0.0389 0.0327 0.0356
16:01-17:00, Sat., 15 Jun. 0.0375 0.0323 0.0348
15:01-16:00, Sat., 15 Jun. 0.0441 0.0356 0.0388
14:01-15:00, Sat., 15 Jun. 0.0505 0.0402 0.0451
13:01-14:00, Sat., 15 Jun. 0.0492 0.0436 0.0464
12:01-13:00, Sat., 15 Jun. 0.0484 0.0374 0.0433
11:01-12:00, Sat., 15 Jun. 0.0407 0.0342 0.0375
10:01-11:00, Sat., 15 Jun. 0.0414 0.0353 0.0374
09:01-10:00, Sat., 15 Jun. 0.0411 0.0355 0.0373
08:01-09:00, Sat., 15 Jun. 0.0380 0.0327 0.0359
07:01-08:00, Sat., 15 Jun. 0.0432 0.0348 0.0377
06:01-07:00, Sat., 15 Jun. 0.0413 0.0357 0.0378
05:01-06:00, Sat., 15 Jun. 0.0420 0.0355 0.0382
04:01-05:00, Sat., 15 Jun. 0.0405 0.0349 0.0374
03:01-04:00, Sat., 15 Jun. 0.0429 0.0338 0.0377
02:01-03:00, Sat., 15 Jun. 0.0382 0.0330 0.0351
01:01-02:00, Sat., 15 Jun. 0.0371 0.0327 0.0351
00:01-01:00, Sat., 15 Jun. 0.0366 0.0314 0.0338
23:01-24:00, Fri., 14 Jun. 0.0362 0.0316 0.0335
22:01-23:00, Fri., 14 Jun. 0.0355 0.0307 0.0333
21:01-22:00, Fri., 14 Jun. 0.0337 0.0287 0.0310
20:01-21:00, Fri., 14 Jun. 0.0325 0.0288 0.0306
19:01-20:00, Fri., 14 Jun. 0.0321 0.0288 0.0306
18:01-19:00, Fri., 14 Jun. 0.0331 0.0287 0.0307
17:01-18:00, Fri., 14 Jun. 0.0326 0.0289 0.0306
16:01-17:00, Fri., 14 Jun. 0.0323 0.0285 0.0306
15:01-16:00, Fri., 14 Jun. 0.0327 0.0285 0.0308
14:01-15:00, Fri., 14 Jun. 0.0339 0.0295 0.0308
13:01-14:00, Fri., 14 Jun. 0.0325 0.0286 0.0304
12:01-13:00, Fri., 14 Jun. 0.0325 0.0275 0.0306
11:01-12:00, Fri., 14 Jun. 0.0322 0.0281 0.0305
10:01-11:00, Fri., 14 Jun. 0.0330 0.0287 0.0305
09:01-10:00, Fri., 14 Jun. 0.0327 0.0288 0.0306
08:01-09:00, Fri., 14 Jun. 0.0323 0.0291 0.0308
07:01-08:00, Fri., 14 Jun. 0.0339 0.0295 0.0313
06:01-07:00, Fri., 14 Jun. 0.0341 0.0296 0.0316
05:01-06:00, Fri., 14 Jun. 0.0338 0.0301 0.0319
04:01-05:00, Fri., 14 Jun. 0.0336 0.0300 0.0318
03:01-04:00, Fri., 14 Jun. 0.0346 0.0305 0.0320
02:01-03:00, Fri., 14 Jun. 0.0338 0.0305 0.0320
01:01-02:00, Fri., 14 Jun. 0.0326 0.0285 0.0307
00:01-01:00, Fri., 14 Jun. 0.0325 0.0283 0.0303
23:01-24:00, Thu., 13 Jun. 0.0324 0.0283 0.0303
22:01-23:00, Thu., 13 Jun. 0.0320 0.0284 0.0303
21:01-22:00, Thu., 13 Jun. 0.0329 0.0278 0.0305
20:01-21:00, Thu., 13 Jun. 0.0330 0.0288 0.0303
19:01-20:00, Thu., 13 Jun. 0.0331 0.0286 0.0304
18:01-19:00, Thu., 13 Jun. 0.0334 0.0284 0.0305
17:01-18:00, Thu., 13 Jun. 0.0325 0.0284 0.0304
16:01-17:00, Thu., 13 Jun. 0.0321 0.0284 0.0303
15:01-16:00, Thu., 13 Jun. 0.0336 0.0268 0.0305
14:01-15:00, Thu., 13 Jun. 0.0317 0.0284 0.0302
13:01-14:00, Thu., 13 Jun. 0.0331 0.0283 0.0304
12:01-13:00, Thu., 13 Jun. 0.0324 0.0282 0.0303
11:01-12:00, Thu., 13 Jun. 0.0327 0.0285 0.0304
10:01-11:00, Thu., 13 Jun. 0.0328 0.0289 0.0307
09:01-10:00, Thu., 13 Jun. 0.0332 0.0288 0.0307
08:01-09:00, Thu., 13 Jun. 0.0344 0.0289 0.0314
07:01-08:00, Thu., 13 Jun. 0.0343 0.0291 0.0316
06:01-07:00, Thu., 13 Jun. 0.0350 0.0294 0.0321
05:01-06:00, Thu., 13 Jun. 0.0329 0.0283 0.0313
04:01-05:00, Thu., 13 Jun. 0.0325 0.0283 0.0306
03:01-04:00, Thu., 13 Jun. 0.0316 0.0280 0.0303
02:01-03:00, Thu., 13 Jun. 0.0318 0.0278 0.0298
01:01-02:00, Thu., 13 Jun. 0.0321 0.0286 0.0299
00:01-01:00, Thu., 13 Jun. 0.0328 0.0276 0.0300
23:01-24:00, Wed., 12 Jun. 0.0322 0.0280 0.0299
22:01-23:00, Wed., 12 Jun. 0.0319 0.0283 0.0300
21:01-22:00, Wed., 12 Jun. 0.0320 0.0277 0.0299
20:01-21:00, Wed., 12 Jun. 0.0329 0.0286 0.0305
19:01-20:00, Wed., 12 Jun. 0.0340 0.0294 0.0317
18:01-19:00, Wed., 12 Jun. 0.0364 0.0314 0.0335
17:01-18:00, Wed., 12 Jun. 0.0347 0.0292 0.0319
16:01-17:00, Wed., 12 Jun. 0.0317 0.0282 0.0301
15:01-16:00, Wed., 12 Jun. 0.0326 0.0284 0.0301
14:01-15:00, Wed., 12 Jun. 0.0323 0.0283 0.0303
13:01-14:00, Wed., 12 Jun. 0.0322 0.0280 0.0301
12:01-13:00, Wed., 12 Jun. 0.0325 0.0287 0.0305
11:01-12:00, Wed., 12 Jun. 0.0325 0.0280 0.0302
10:01-11:00, Wed., 12 Jun. 0.0323 0.0285 0.0303
09:01-10:00, Wed., 12 Jun. 0.0323 0.0280 0.0302
08:01-09:00, Wed., 12 Jun. 0.0319 0.0282 0.0303
07:01-08:00, Wed., 12 Jun. 0.0321 0.0278 0.0300
06:01-07:00, Wed., 12 Jun. 0.0325 0.0282 0.0301
05:01-06:00, Wed., 12 Jun. 0.0320 0.0267 0.0300
04:01-05:00, Wed., 12 Jun. 0.0324 0.0285 0.0303
03:01-04:00, Wed., 12 Jun. 0.0325 0.0291 0.0305
02:01-03:00, Wed., 12 Jun. 0.0345 0.0303 0.0323
01:01-02:00, Wed., 12 Jun. 0.0363 0.0322 0.0342
00:01-01:00, Wed., 12 Jun. 0.0386 0.0322 0.0348
23:01-24:00, Tue., 11 Jun. 0.0377 0.0333 0.0356
22:01-23:00, Tue., 11 Jun. 0.0404 0.0345 0.0369
21:01-22:00, Tue., 11 Jun. 0.0465 0.0367 0.0422
20:01-21:00, Tue., 11 Jun. 0.0458 0.0322 0.0376
19:01-20:00, Tue., 11 Jun. 0.0329 0.0290 0.0312
18:01-19:00, Tue., 11 Jun. 0.0334 0.0284 0.0305
17:01-18:00, Tue., 11 Jun. 0.0320 0.0282 0.0304
16:01-17:00, Tue., 11 Jun. 0.0332 0.0279 0.0304
15:01-16:00, Tue., 11 Jun. 0.0324 0.0279 0.0302
14:01-15:00, Tue., 11 Jun. 0.0316 0.0282 0.0298
13:01-14:00, Tue., 11 Jun. 0.0323 0.0282 0.0301
12:01-13:00, Tue., 11 Jun. 0.0326 0.0278 0.0299
11:01-12:00, Tue., 11 Jun. 0.0316 0.0287 0.0300
10:01-11:00, Tue., 11 Jun. 0.0315 0.0278 0.0299
09:01-10:00, Tue., 11 Jun. 0.0317 0.0280 0.0299
08:01-09:00, Tue., 11 Jun. 0.0324 0.0283 0.0302
07:01-08:00, Tue., 11 Jun. 0.0322 0.0275 0.0301
06:01-07:00, Tue., 11 Jun. 0.0321 0.0288 0.0304
05:01-06:00, Tue., 11 Jun. 0.0330 0.0290 0.0306
04:01-05:00, Tue., 11 Jun. 0.0350 0.0298 0.0320
03:01-04:00, Tue., 11 Jun. 0.0353 0.0298 0.0319
02:01-03:00, Tue., 11 Jun. 0.0383 0.0303 0.0341
01:01-02:00, Tue., 11 Jun. 0.0400 0.0344 0.0371
00:01-01:00, Tue., 11 Jun. 0.0369 0.0304 0.0343
23:01-24:00, Mon., 10 Jun. 0.0331 0.0267 0.0304
22:01-23:00, Mon., 10 Jun. 0.0328 0.0288 0.0308
21:01-22:00, Mon., 10 Jun. 0.0381 0.0311 0.0337
20:01-21:00, Mon., 10 Jun. 0.0449 0.0360 0.0393
19:01-20:00, Mon., 10 Jun. 0.0421 0.0356 0.0384
18:01-19:00, Mon., 10 Jun. 0.0457 0.0367 0.0414
17:01-18:00, Mon., 10 Jun. 0.0455 0.0381 0.0424
16:01-17:00, Mon., 10 Jun. 0.0461 0.0371 0.0418
15:01-16:00, Mon., 10 Jun. 0.0453 0.0371 0.0414
14:01-15:00, Mon., 10 Jun. 0.0411 0.0346 0.0371
13:01-14:00, Mon., 10 Jun. 0.0406 0.0347 0.0374
12:01-13:00, Mon., 10 Jun. 0.0436 0.0368 0.0402
11:01-12:00, Mon., 10 Jun. 0.0441 0.0388 0.0417
10:01-11:00, Mon., 10 Jun. 0.0481 0.0410 0.0439
09:01-10:00, Mon., 10 Jun. 0.0463 0.0393 0.0424
08:01-09:00, Mon., 10 Jun. 0.0447 0.0372 0.0412
07:01-08:00, Mon., 10 Jun. 0.0427 0.0361 0.0391
06:01-07:00, Mon., 10 Jun. 0.0442 0.0361 0.0398
05:01-06:00, Mon., 10 Jun. 0.0414 0.0358 0.0388
04:01-05:00, Mon., 10 Jun. 0.0433 0.0360 0.0394
03:01-04:00, Mon., 10 Jun. 0.0413 0.0326 0.0359
02:01-03:00, Mon., 10 Jun. 0.0369 0.0315 0.0344
01:01-02:00, Mon., 10 Jun. 0.0385 0.0335 0.0362
00:01-01:00, Mon., 10 Jun. 0.0394 0.0348 0.0363