Measurement results by the hour (Hachioji) 30 Apr., 2018 - 6 May., 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., 06 May. 0.0339 0.0300 0.0318
22:01-23:00, Sun., 06 May. 0.0339 0.0298 0.0320
21:01-22:00, Sun., 06 May. 0.0341 0.0300 0.0316
20:01-21:00, Sun., 06 May. 0.0340 0.0298 0.0317
19:01-20:00, Sun., 06 May. 0.0334 0.0299 0.0318
18:01-19:00, Sun., 06 May. 0.0341 0.0296 0.0318
17:01-18:00, Sun., 06 May. 0.0336 0.0296 0.0318
16:01-17:00, Sun., 06 May. 0.0349 0.0295 0.0319
15:01-16:00, Sun., 06 May. 0.0343 0.0303 0.0322
14:01-15:00, Sun., 06 May. 0.0342 0.0298 0.0322
13:01-14:00, Sun., 06 May. 0.0340 0.0300 0.0321
12:01-13:00, Sun., 06 May. 0.0341 0.0305 0.0322
11:01-12:00, Sun., 06 May. 0.0340 0.0301 0.0319
10:01-11:00, Sun., 06 May. 0.0349 0.0303 0.0322
09:01-10:00, Sun., 06 May. 0.0350 0.0313 0.0328
08:01-09:00, Sun., 06 May. 0.0344 0.0310 0.0327
07:01-08:00, Sun., 06 May. 0.0351 0.0313 0.0332
06:01-07:00, Sun., 06 May. 0.0360 0.0312 0.0332
05:01-06:00, Sun., 06 May. 0.0346 0.0311 0.0325
04:01-05:00, Sun., 06 May. 0.0343 0.0301 0.0323
03:01-04:00, Sun., 06 May. 0.0348 0.0303 0.0326
02:01-03:00, Sun., 06 May. 0.0349 0.0306 0.0329
01:01-02:00, Sun., 06 May. 0.0355 0.0309 0.0330
00:01-01:00, Sun., 06 May. 0.0350 0.0304 0.0325
23:01-24:00, Sat., 05 May. 0.0336 0.0302 0.0320
22:01-23:00, Sat., 05 May. 0.0347 0.0302 0.0322
21:01-22:00, Sat., 05 May. 0.0345 0.0299 0.0317
20:01-21:00, Sat., 05 May. 0.0332 0.0302 0.0317
19:01-20:00, Sat., 05 May. 0.0332 0.0304 0.0317
18:01-19:00, Sat., 05 May. 0.0345 0.0295 0.0319
17:01-18:00, Sat., 05 May. 0.0335 0.0302 0.0320
16:01-17:00, Sat., 05 May. 0.0343 0.0297 0.0317
15:01-16:00, Sat., 05 May. 0.0337 0.0300 0.0317
14:01-15:00, Sat., 05 May. 0.0335 0.0296 0.0315
13:01-14:00, Sat., 05 May. 0.0344 0.0301 0.0317
12:01-13:00, Sat., 05 May. 0.0343 0.0296 0.0314
11:01-12:00, Sat., 05 May. 0.0333 0.0296 0.0314
10:01-11:00, Sat., 05 May. 0.0341 0.0296 0.0316
09:01-10:00, Sat., 05 May. 0.0338 0.0301 0.0315
08:01-09:00, Sat., 05 May. 0.0340 0.0295 0.0315
07:01-08:00, Sat., 05 May. 0.0341 0.0294 0.0319
06:01-07:00, Sat., 05 May. 0.0358 0.0310 0.0326
05:01-06:00, Sat., 05 May. 0.0346 0.0298 0.0321
04:01-05:00, Sat., 05 May. 0.0342 0.0295 0.0318
03:01-04:00, Sat., 05 May. 0.0338 0.0294 0.0317
02:01-03:00, Sat., 05 May. 0.0356 0.0302 0.0320
01:01-02:00, Sat., 05 May. 0.0343 0.0298 0.0320
00:01-01:00, Sat., 05 May. 0.0333 0.0302 0.0317
23:01-24:00, Fri., 04 May. 0.0331 0.0300 0.0316
22:01-23:00, Fri., 04 May. 0.0343 0.0298 0.0315
21:01-22:00, Fri., 04 May. 0.0341 0.0298 0.0317
20:01-21:00, Fri., 04 May. 0.0338 0.0295 0.0315
19:01-20:00, Fri., 04 May. 0.0346 0.0293 0.0317
18:01-19:00, Fri., 04 May. 0.0340 0.0293 0.0317
17:01-18:00, Fri., 04 May. 0.0341 0.0296 0.0317
16:01-17:00, Fri., 04 May. 0.0338 0.0299 0.0316
15:01-16:00, Fri., 04 May. 0.0330 0.0296 0.0315
14:01-15:00, Fri., 04 May. 0.0339 0.0294 0.0316
13:01-14:00, Fri., 04 May. 0.0336 0.0296 0.0314
12:01-13:00, Fri., 04 May. 0.0336 0.0296 0.0313
11:01-12:00, Fri., 04 May. 0.0334 0.0294 0.0312
10:01-11:00, Fri., 04 May. 0.0340 0.0296 0.0317
09:01-10:00, Fri., 04 May. 0.0331 0.0297 0.0313
08:01-09:00, Fri., 04 May. 0.0333 0.0299 0.0316
07:01-08:00, Fri., 04 May. 0.0338 0.0294 0.0317
06:01-07:00, Fri., 04 May. 0.0335 0.0289 0.0314
05:01-06:00, Fri., 04 May. 0.0337 0.0305 0.0319
04:01-05:00, Fri., 04 May. 0.0337 0.0295 0.0316
03:01-04:00, Fri., 04 May. 0.0338 0.0291 0.0316
02:01-03:00, Fri., 04 May. 0.0338 0.0299 0.0317
01:01-02:00, Fri., 04 May. 0.0340 0.0296 0.0316
00:01-01:00, Fri., 04 May. 0.0341 0.0300 0.0317
23:01-24:00, Thu., 03 May. 0.0350 0.0302 0.0318
22:01-23:00, Thu., 03 May. 0.0342 0.0297 0.0319
21:01-22:00, Thu., 03 May. 0.0335 0.0291 0.0317
20:01-21:00, Thu., 03 May. 0.0341 0.0304 0.0319
19:01-20:00, Thu., 03 May. 0.0341 0.0301 0.0317
18:01-19:00, Thu., 03 May. 0.0344 0.0297 0.0318
17:01-18:00, Thu., 03 May. 0.0332 0.0296 0.0319
16:01-17:00, Thu., 03 May. 0.0338 0.0293 0.0318
15:01-16:00, Thu., 03 May. 0.0342 0.0297 0.0319
14:01-15:00, Thu., 03 May. 0.0348 0.0297 0.0320
13:01-14:00, Thu., 03 May. 0.0337 0.0293 0.0317
12:01-13:00, Thu., 03 May. 0.0332 0.0299 0.0315
11:01-12:00, Thu., 03 May. 0.0342 0.0291 0.0313
10:01-11:00, Thu., 03 May. 0.0337 0.0292 0.0316
09:01-10:00, Thu., 03 May. 0.0357 0.0309 0.0328
08:01-09:00, Thu., 03 May. 0.0427 0.0339 0.0367
07:01-08:00, Thu., 03 May. 0.0477 0.0373 0.0430
06:01-07:00, Thu., 03 May. 0.0479 0.0391 0.0427
05:01-06:00, Thu., 03 May. 0.0472 0.0389 0.0429
04:01-05:00, Thu., 03 May. 0.0459 0.0351 0.0397
03:01-04:00, Thu., 03 May. 0.0373 0.0329 0.0357
02:01-03:00, Thu., 03 May. 0.0369 0.0329 0.0350
01:01-02:00, Thu., 03 May. 0.0365 0.0312 0.0339
00:01-01:00, Thu., 03 May. 0.0349 0.0309 0.0327
23:01-24:00, Wed., 02 May. 0.0360 0.0322 0.0343
22:01-23:00, Wed., 02 May. 0.0365 0.0314 0.0337
21:01-22:00, Wed., 02 May. 0.0353 0.0312 0.0330
20:01-21:00, Wed., 02 May. 0.0348 0.0301 0.0327
19:01-20:00, Wed., 02 May. 0.0418 0.0324 0.0352
18:01-19:00, Wed., 02 May. 0.0496 0.0359 0.0419
17:01-18:00, Wed., 02 May. 0.0502 0.0372 0.0455
16:01-17:00, Wed., 02 May. 0.0381 0.0302 0.0338
15:01-16:00, Wed., 02 May. 0.0349 0.0300 0.0321
14:01-15:00, Wed., 02 May. 0.0340 0.0299 0.0322
13:01-14:00, Wed., 02 May. 0.0339 0.0291 0.0319
12:01-13:00, Wed., 02 May. 0.0342 0.0292 0.0318
11:01-12:00, Wed., 02 May. 0.0336 0.0303 0.0319
10:01-11:00, Wed., 02 May. 0.0345 0.0296 0.0323
09:01-10:00, Wed., 02 May. 0.0342 0.0299 0.0321
08:01-09:00, Wed., 02 May. 0.0342 0.0307 0.0325
07:01-08:00, Wed., 02 May. 0.0357 0.0310 0.0332
06:01-07:00, Wed., 02 May. 0.0350 0.0316 0.0331
05:01-06:00, Wed., 02 May. 0.0349 0.0313 0.0332
04:01-05:00, Wed., 02 May. 0.0351 0.0313 0.0332
03:01-04:00, Wed., 02 May. 0.0347 0.0299 0.0330
02:01-03:00, Wed., 02 May. 0.0350 0.0307 0.0329
01:01-02:00, Wed., 02 May. 0.0343 0.0304 0.0326
00:01-01:00, Wed., 02 May. 0.0346 0.0299 0.0322
23:01-24:00, Tue., 01 May. 0.0338 0.0300 0.0317
22:01-23:00, Tue., 01 May. 0.0335 0.0300 0.0318
21:01-22:00, Tue., 01 May. 0.0346 0.0300 0.0318
20:01-21:00, Tue., 01 May. 0.0334 0.0293 0.0316
19:01-20:00, Tue., 01 May. 0.0340 0.0294 0.0316
18:01-19:00, Tue., 01 May. 0.0336 0.0293 0.0317
17:01-18:00, Tue., 01 May. 0.0334 0.0299 0.0319
16:01-17:00, Tue., 01 May. 0.0337 0.0299 0.0317
15:01-16:00, Tue., 01 May. 0.0336 0.0300 0.0319
14:01-15:00, Tue., 01 May. 0.0345 0.0300 0.0321
13:01-14:00, Tue., 01 May. 0.0345 0.0303 0.0322
12:01-13:00, Tue., 01 May. 0.0337 0.0300 0.0322
11:01-12:00, Tue., 01 May. 0.0335 0.0302 0.0320
10:01-11:00, Tue., 01 May. 0.0345 0.0298 0.0323
09:01-10:00, Tue., 01 May. 0.0350 0.0307 0.0325
08:01-09:00, Tue., 01 May. 0.0347 0.0305 0.0325
07:01-08:00, Tue., 01 May. 0.0347 0.0304 0.0326
06:01-07:00, Tue., 01 May. 0.0354 0.0307 0.0327
05:01-06:00, Tue., 01 May. 0.0348 0.0312 0.0329
04:01-05:00, Tue., 01 May. 0.0345 0.0302 0.0326
03:01-04:00, Tue., 01 May. 0.0346 0.0305 0.0325
02:01-03:00, Tue., 01 May. 0.0347 0.0306 0.0327
01:01-02:00, Tue., 01 May. 0.0352 0.0315 0.0330
00:01-01:00, Tue., 01 May. 0.0352 0.0314 0.0329
23:01-24:00, Mon., 30 Apr. 0.0351 0.0302 0.0327
22:01-23:00, Mon., 30 Apr. 0.0350 0.0300 0.0324
21:01-22:00, Mon., 30 Apr. 0.0350 0.0304 0.0319
20:01-21:00, Mon., 30 Apr. 0.0347 0.0294 0.0317
19:01-20:00, Mon., 30 Apr. 0.0341 0.0299 0.0317
18:01-19:00, Mon., 30 Apr. 0.0337 0.0295 0.0318
17:01-18:00, Mon., 30 Apr. 0.0334 0.0289 0.0314
16:01-17:00, Mon., 30 Apr. 0.0336 0.0291 0.0314
15:01-16:00, Mon., 30 Apr. 0.0349 0.0294 0.0315
14:01-15:00, Mon., 30 Apr. 0.0343 0.0295 0.0316
13:01-14:00, Mon., 30 Apr. 0.0338 0.0299 0.0313
12:01-13:00, Mon., 30 Apr. 0.0333 0.0294 0.0316
11:01-12:00, Mon., 30 Apr. 0.0332 0.0296 0.0312
10:01-11:00, Mon., 30 Apr. 0.0345 0.0296 0.0315
09:01-10:00, Mon., 30 Apr. 0.0344 0.0295 0.0313
08:01-09:00, Mon., 30 Apr. 0.0343 0.0294 0.0316
07:01-08:00, Mon., 30 Apr. 0.0339 0.0305 0.0317
06:01-07:00, Mon., 30 Apr. 0.0338 0.0304 0.0321
05:01-06:00, Mon., 30 Apr. 0.0334 0.0296 0.0317
04:01-05:00, Mon., 30 Apr. 0.0339 0.0299 0.0317
03:01-04:00, Mon., 30 Apr. 0.0336 0.0297 0.0316
02:01-03:00, Mon., 30 Apr. 0.0332 0.0290 0.0313
01:01-02:00, Mon., 30 Apr. 0.0336 0.0299 0.0314
00:01-01:00, Mon., 30 Apr. 0.0336 0.0290 0.0315