Measurement results by the hour (Hachioji) 13 Nov., 2023 - 19 Nov., 2023

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., 19 Nov. 0.0368 0.0329 0.0352
22:01-23:00, Sun., 19 Nov. 0.0373 0.0323 0.0349
21:01-22:00, Sun., 19 Nov. 0.0374 0.0318 0.0347
20:01-21:00, Sun., 19 Nov. 0.0364 0.0327 0.0347
19:01-20:00, Sun., 19 Nov. 0.0360 0.0326 0.0343
18:01-19:00, Sun., 19 Nov. 0.0364 0.0316 0.0340
17:01-18:00, Sun., 19 Nov. 0.0363 0.0323 0.0343
16:01-17:00, Sun., 19 Nov. 0.0363 0.0322 0.0342
15:01-16:00, Sun., 19 Nov. 0.0379 0.0325 0.0344
14:01-15:00, Sun., 19 Nov. 0.0367 0.0312 0.0345
13:01-14:00, Sun., 19 Nov. 0.0368 0.0319 0.0344
12:01-13:00, Sun., 19 Nov. 0.0369 0.0325 0.0348
11:01-12:00, Sun., 19 Nov. 0.0363 0.0315 0.0343
10:01-11:00, Sun., 19 Nov. 0.0379 0.0325 0.0352
09:01-10:00, Sun., 19 Nov. 0.0380 0.0335 0.0355
08:01-09:00, Sun., 19 Nov. 0.0381 0.0327 0.0355
07:01-08:00, Sun., 19 Nov. 0.0384 0.0326 0.0352
06:01-07:00, Sun., 19 Nov. 0.0377 0.0330 0.0354
05:01-06:00, Sun., 19 Nov. 0.0379 0.0332 0.0358
04:01-05:00, Sun., 19 Nov. 0.0379 0.0339 0.0359
03:01-04:00, Sun., 19 Nov. 0.0380 0.0340 0.0357
02:01-03:00, Sun., 19 Nov. 0.0378 0.0324 0.0348
01:01-02:00, Sun., 19 Nov. 0.0364 0.0332 0.0349
00:01-01:00, Sun., 19 Nov. 0.0378 0.0332 0.0353
23:01-24:00, Sat., 18 Nov. 0.0375 0.0330 0.0351
22:01-23:00, Sat., 18 Nov. 0.0383 0.0328 0.0352
21:01-22:00, Sat., 18 Nov. 0.0381 0.0314 0.0354
20:01-21:00, Sat., 18 Nov. 0.0388 0.0340 0.0357
19:01-20:00, Sat., 18 Nov. 0.0379 0.0329 0.0354
18:01-19:00, Sat., 18 Nov. 0.0388 0.0339 0.0357
17:01-18:00, Sat., 18 Nov. 0.0377 0.0327 0.0354
16:01-17:00, Sat., 18 Nov. 0.0375 0.0327 0.0350
15:01-16:00, Sat., 18 Nov. 0.0362 0.0321 0.0343
14:01-15:00, Sat., 18 Nov. 0.0371 0.0315 0.0341
13:01-14:00, Sat., 18 Nov. 0.0367 0.0322 0.0343
12:01-13:00, Sat., 18 Nov. 0.0360 0.0313 0.0340
11:01-12:00, Sat., 18 Nov. 0.0368 0.0311 0.0341
10:01-11:00, Sat., 18 Nov. 0.0368 0.0319 0.0341
09:01-10:00, Sat., 18 Nov. 0.0358 0.0313 0.0341
08:01-09:00, Sat., 18 Nov. 0.0361 0.0321 0.0343
07:01-08:00, Sat., 18 Nov. 0.0368 0.0305 0.0343
06:01-07:00, Sat., 18 Nov. 0.0364 0.0321 0.0342
05:01-06:00, Sat., 18 Nov. 0.0368 0.0319 0.0341
04:01-05:00, Sat., 18 Nov. 0.0368 0.0323 0.0343
03:01-04:00, Sat., 18 Nov. 0.0373 0.0315 0.0345
02:01-03:00, Sat., 18 Nov. 0.0375 0.0324 0.0345
01:01-02:00, Sat., 18 Nov. 0.0367 0.0321 0.0344
00:01-01:00, Sat., 18 Nov. 0.0363 0.0308 0.0340
23:01-24:00, Fri., 17 Nov. 0.0364 0.0317 0.0340
22:01-23:00, Fri., 17 Nov. 0.0356 0.0318 0.0339
21:01-22:00, Fri., 17 Nov. 0.0366 0.0311 0.0341
20:01-21:00, Fri., 17 Nov. 0.0356 0.0319 0.0341
19:01-20:00, Fri., 17 Nov. 0.0361 0.0322 0.0340
18:01-19:00, Fri., 17 Nov. 0.0356 0.0319 0.0338
17:01-18:00, Fri., 17 Nov. 0.0364 0.0312 0.0339
16:01-17:00, Fri., 17 Nov. 0.0361 0.0315 0.0334
15:01-16:00, Fri., 17 Nov. 0.0373 0.0313 0.0341
14:01-15:00, Fri., 17 Nov. 0.0389 0.0335 0.0361
13:01-14:00, Fri., 17 Nov. 0.0478 0.0360 0.0413
12:01-13:00, Fri., 17 Nov. 0.0538 0.0443 0.0506
11:01-12:00, Fri., 17 Nov. 0.0528 0.0458 0.0497
10:01-11:00, Fri., 17 Nov. 0.0496 0.0424 0.0462
09:01-10:00, Fri., 17 Nov. 0.0450 0.0356 0.0399
08:01-09:00, Fri., 17 Nov. 0.0409 0.0347 0.0374
07:01-08:00, Fri., 17 Nov. 0.0447 0.0336 0.0402
06:01-07:00, Fri., 17 Nov. 0.0499 0.0402 0.0454
05:01-06:00, Fri., 17 Nov. 0.0509 0.0451 0.0480
04:01-05:00, Fri., 17 Nov. 0.0520 0.0454 0.0489
03:01-04:00, Fri., 17 Nov. 0.0542 0.0489 0.0509
02:01-03:00, Fri., 17 Nov. 0.0551 0.0475 0.0514
01:01-02:00, Fri., 17 Nov. 0.0517 0.0419 0.0473
00:01-01:00, Fri., 17 Nov. 0.0460 0.0386 0.0428
23:01-24:00, Thu., 16 Nov. 0.0405 0.0336 0.0368
22:01-23:00, Thu., 16 Nov. 0.0377 0.0327 0.0355
21:01-22:00, Thu., 16 Nov. 0.0384 0.0330 0.0354
20:01-21:00, Thu., 16 Nov. 0.0374 0.0329 0.0352
19:01-20:00, Thu., 16 Nov. 0.0378 0.0333 0.0352
18:01-19:00, Thu., 16 Nov. 0.0388 0.0326 0.0348
17:01-18:00, Thu., 16 Nov. 0.0371 0.0325 0.0345
16:01-17:00, Thu., 16 Nov. 0.0360 0.0316 0.0343
15:01-16:00, Thu., 16 Nov. 0.0371 0.0326 0.0345
14:01-15:00, Thu., 16 Nov. 0.0373 0.0321 0.0347
13:01-14:00, Thu., 16 Nov. 0.0380 0.0325 0.0346
12:01-13:00, Thu., 16 Nov. 0.0394 0.0326 0.0347
11:01-12:00, Thu., 16 Nov. 0.0369 0.0324 0.0347
10:01-11:00, Thu., 16 Nov. 0.0388 0.0328 0.0352
09:01-10:00, Thu., 16 Nov. 0.0388 0.0339 0.0362
08:01-09:00, Thu., 16 Nov. 0.0384 0.0340 0.0362
07:01-08:00, Thu., 16 Nov. 0.0380 0.0343 0.0363
06:01-07:00, Thu., 16 Nov. 0.0386 0.0336 0.0363
05:01-06:00, Thu., 16 Nov. 0.0388 0.0343 0.0365
04:01-05:00, Thu., 16 Nov. 0.0384 0.0340 0.0366
03:01-04:00, Thu., 16 Nov. 0.0394 0.0348 0.0369
02:01-03:00, Thu., 16 Nov. 0.0388 0.0346 0.0367
01:01-02:00, Thu., 16 Nov. 0.0381 0.0337 0.0361
00:01-01:00, Thu., 16 Nov. 0.0386 0.0331 0.0358
23:01-24:00, Wed., 15 Nov. 0.0381 0.0336 0.0359
22:01-23:00, Wed., 15 Nov. 0.0394 0.0338 0.0358
21:01-22:00, Wed., 15 Nov. 0.0377 0.0337 0.0357
20:01-21:00, Wed., 15 Nov. 0.0378 0.0324 0.0351
19:01-20:00, Wed., 15 Nov. 0.0381 0.0330 0.0352
18:01-19:00, Wed., 15 Nov. 0.0377 0.0332 0.0349
17:01-18:00, Wed., 15 Nov. 0.0367 0.0322 0.0346
16:01-17:00, Wed., 15 Nov. 0.0376 0.0311 0.0347
15:01-16:00, Wed., 15 Nov. 0.0372 0.0322 0.0349
14:01-15:00, Wed., 15 Nov. 0.0370 0.0325 0.0348
13:01-14:00, Wed., 15 Nov. 0.0372 0.0329 0.0350
12:01-13:00, Wed., 15 Nov. 0.0374 0.0332 0.0352
11:01-12:00, Wed., 15 Nov. 0.0378 0.0336 0.0357
10:01-11:00, Wed., 15 Nov. 0.0387 0.0339 0.0359
09:01-10:00, Wed., 15 Nov. 0.0390 0.0332 0.0363
08:01-09:00, Wed., 15 Nov. 0.0389 0.0340 0.0367
07:01-08:00, Wed., 15 Nov. 0.0395 0.0339 0.0363
06:01-07:00, Wed., 15 Nov. 0.0385 0.0331 0.0358
05:01-06:00, Wed., 15 Nov. 0.0385 0.0338 0.0356
04:01-05:00, Wed., 15 Nov. 0.0382 0.0327 0.0353
03:01-04:00, Wed., 15 Nov. 0.0382 0.0331 0.0354
02:01-03:00, Wed., 15 Nov. 0.0377 0.0331 0.0352
01:01-02:00, Wed., 15 Nov. 0.0382 0.0332 0.0350
00:01-01:00, Wed., 15 Nov. 0.0388 0.0315 0.0353
23:01-24:00, Tue., 14 Nov. 0.0389 0.0330 0.0358
22:01-23:00, Tue., 14 Nov. 0.0380 0.0335 0.0355
21:01-22:00, Tue., 14 Nov. 0.0379 0.0335 0.0354
20:01-21:00, Tue., 14 Nov. 0.0374 0.0323 0.0350
19:01-20:00, Tue., 14 Nov. 0.0377 0.0322 0.0348
18:01-19:00, Tue., 14 Nov. 0.0362 0.0324 0.0343
17:01-18:00, Tue., 14 Nov. 0.0360 0.0313 0.0340
16:01-17:00, Tue., 14 Nov. 0.0370 0.0328 0.0345
15:01-16:00, Tue., 14 Nov. 0.0374 0.0326 0.0344
14:01-15:00, Tue., 14 Nov. 0.0362 0.0315 0.0341
13:01-14:00, Tue., 14 Nov. 0.0367 0.0318 0.0344
12:01-13:00, Tue., 14 Nov. 0.0377 0.0310 0.0343
11:01-12:00, Tue., 14 Nov. 0.0367 0.0320 0.0343
10:01-11:00, Tue., 14 Nov. 0.0369 0.0327 0.0346
09:01-10:00, Tue., 14 Nov. 0.0384 0.0318 0.0347
08:01-09:00, Tue., 14 Nov. 0.0382 0.0325 0.0351
07:01-08:00, Tue., 14 Nov. 0.0373 0.0328 0.0351
06:01-07:00, Tue., 14 Nov. 0.0377 0.0333 0.0355
05:01-06:00, Tue., 14 Nov. 0.0383 0.0322 0.0354
04:01-05:00, Tue., 14 Nov. 0.0377 0.0332 0.0357
03:01-04:00, Tue., 14 Nov. 0.0380 0.0329 0.0354
02:01-03:00, Tue., 14 Nov. 0.0388 0.0331 0.0356
01:01-02:00, Tue., 14 Nov. 0.0390 0.0339 0.0362
00:01-01:00, Tue., 14 Nov. 0.0387 0.0337 0.0361
23:01-24:00, Mon., 13 Nov. 0.0386 0.0336 0.0360
22:01-23:00, Mon., 13 Nov. 0.0383 0.0326 0.0357
21:01-22:00, Mon., 13 Nov. 0.0375 0.0315 0.0349
20:01-21:00, Mon., 13 Nov. 0.0363 0.0323 0.0346
19:01-20:00, Mon., 13 Nov. 0.0370 0.0321 0.0344
18:01-19:00, Mon., 13 Nov. 0.0363 0.0318 0.0344
17:01-18:00, Mon., 13 Nov. 0.0381 0.0332 0.0348
16:01-17:00, Mon., 13 Nov. 0.0370 0.0330 0.0351
15:01-16:00, Mon., 13 Nov. 0.0372 0.0328 0.0350
14:01-15:00, Mon., 13 Nov. 0.0382 0.0326 0.0354
13:01-14:00, Mon., 13 Nov. 0.0382 0.0324 0.0350
12:01-13:00, Mon., 13 Nov. 0.0378 0.0338 0.0355
11:01-12:00, Mon., 13 Nov. 0.0379 0.0331 0.0356
10:01-11:00, Mon., 13 Nov. 0.0375 0.0324 0.0356
09:01-10:00, Mon., 13 Nov. 0.0381 0.0337 0.0357
08:01-09:00, Mon., 13 Nov. 0.0381 0.0338 0.0358
07:01-08:00, Mon., 13 Nov. 0.0379 0.0335 0.0355
06:01-07:00, Mon., 13 Nov. 0.0388 0.0336 0.0359
05:01-06:00, Mon., 13 Nov. 0.0381 0.0333 0.0358
04:01-05:00, Mon., 13 Nov. 0.0391 0.0339 0.0361
03:01-04:00, Mon., 13 Nov. 0.0390 0.0339 0.0360
02:01-03:00, Mon., 13 Nov. 0.0381 0.0338 0.0360
01:01-02:00, Mon., 13 Nov. 0.0381 0.0336 0.0358
00:01-01:00, Mon., 13 Nov. 0.0383 0.0332 0.0355