Measurement results by the hour (Koto) 15 Jul., 2019 - 21 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., 21 Jul. 0.0349 0.0314 0.0335
22:01-23:00, Sun., 21 Jul. 0.0358 0.0312 0.0336
21:01-22:00, Sun., 21 Jul. 0.0355 0.0322 0.0335
20:01-21:00, Sun., 21 Jul. 0.0359 0.0316 0.0336
19:01-20:00, Sun., 21 Jul. 0.0361 0.0314 0.0337
18:01-19:00, Sun., 21 Jul. 0.0363 0.0317 0.0338
17:01-18:00, Sun., 21 Jul. 0.0363 0.0318 0.0336
16:01-17:00, Sun., 21 Jul. 0.0355 0.0317 0.0338
15:01-16:00, Sun., 21 Jul. 0.0359 0.0315 0.0336
14:01-15:00, Sun., 21 Jul. 0.0358 0.0315 0.0336
13:01-14:00, Sun., 21 Jul. 0.0360 0.0319 0.0337
12:01-13:00, Sun., 21 Jul. 0.0357 0.0314 0.0336
11:01-12:00, Sun., 21 Jul. 0.0355 0.0319 0.0338
10:01-11:00, Sun., 21 Jul. 0.0355 0.0320 0.0337
09:01-10:00, Sun., 21 Jul. 0.0356 0.0321 0.0339
08:01-09:00, Sun., 21 Jul. 0.0364 0.0320 0.0340
07:01-08:00, Sun., 21 Jul. 0.0359 0.0315 0.0340
06:01-07:00, Sun., 21 Jul. 0.0359 0.0318 0.0339
05:01-06:00, Sun., 21 Jul. 0.0360 0.0318 0.0336
04:01-05:00, Sun., 21 Jul. 0.0356 0.0319 0.0338
03:01-04:00, Sun., 21 Jul. 0.0357 0.0322 0.0339
02:01-03:00, Sun., 21 Jul. 0.0355 0.0306 0.0337
01:01-02:00, Sun., 21 Jul. 0.0358 0.0314 0.0339
00:01-01:00, Sun., 21 Jul. 0.0354 0.0315 0.0337
23:01-24:00, Sat., 20 Jul. 0.0358 0.0316 0.0338
22:01-23:00, Sat., 20 Jul. 0.0355 0.0314 0.0335
21:01-22:00, Sat., 20 Jul. 0.0363 0.0321 0.0337
20:01-21:00, Sat., 20 Jul. 0.0361 0.0320 0.0338
19:01-20:00, Sat., 20 Jul. 0.0355 0.0311 0.0339
18:01-19:00, Sat., 20 Jul. 0.0359 0.0319 0.0337
17:01-18:00, Sat., 20 Jul. 0.0357 0.0313 0.0338
16:01-17:00, Sat., 20 Jul. 0.0361 0.0317 0.0339
15:01-16:00, Sat., 20 Jul. 0.0355 0.0318 0.0338
14:01-15:00, Sat., 20 Jul. 0.0361 0.0323 0.0338
13:01-14:00, Sat., 20 Jul. 0.0361 0.0313 0.0336
12:01-13:00, Sat., 20 Jul. 0.0364 0.0322 0.0338
11:01-12:00, Sat., 20 Jul. 0.0363 0.0318 0.0338
10:01-11:00, Sat., 20 Jul. 0.0364 0.0316 0.0338
09:01-10:00, Sat., 20 Jul. 0.0356 0.0322 0.0341
08:01-09:00, Sat., 20 Jul. 0.0369 0.0323 0.0341
07:01-08:00, Sat., 20 Jul. 0.0365 0.0319 0.0338
06:01-07:00, Sat., 20 Jul. 0.0371 0.0320 0.0343
05:01-06:00, Sat., 20 Jul. 0.0362 0.0319 0.0340
04:01-05:00, Sat., 20 Jul. 0.0353 0.0315 0.0337
03:01-04:00, Sat., 20 Jul. 0.0356 0.0322 0.0339
02:01-03:00, Sat., 20 Jul. 0.0357 0.0310 0.0338
01:01-02:00, Sat., 20 Jul. 0.0363 0.0325 0.0340
00:01-01:00, Sat., 20 Jul. 0.0363 0.0318 0.0336
23:01-24:00, Fri., 19 Jul. 0.0368 0.0316 0.0338
22:01-23:00, Fri., 19 Jul. 0.0355 0.0321 0.0337
21:01-22:00, Fri., 19 Jul. 0.0355 0.0323 0.0337
20:01-21:00, Fri., 19 Jul. 0.0363 0.0322 0.0337
19:01-20:00, Fri., 19 Jul. 0.0360 0.0317 0.0339
18:01-19:00, Fri., 19 Jul. 0.0354 0.0317 0.0336
17:01-18:00, Fri., 19 Jul. 0.0369 0.0321 0.0338
16:01-17:00, Fri., 19 Jul. 0.0364 0.0317 0.0335
15:01-16:00, Fri., 19 Jul. 0.0356 0.0314 0.0334
14:01-15:00, Fri., 19 Jul. 0.0355 0.0313 0.0334
13:01-14:00, Fri., 19 Jul. 0.0353 0.0314 0.0335
12:01-13:00, Fri., 19 Jul. 0.0353 0.0318 0.0335
11:01-12:00, Fri., 19 Jul. 0.0356 0.0314 0.0334
10:01-11:00, Fri., 19 Jul. 0.0357 0.0315 0.0335
09:01-10:00, Fri., 19 Jul. 0.0355 0.0316 0.0334
08:01-09:00, Fri., 19 Jul. 0.0350 0.0317 0.0333
07:01-08:00, Fri., 19 Jul. 0.0355 0.0308 0.0333
06:01-07:00, Fri., 19 Jul. 0.0372 0.0314 0.0334
05:01-06:00, Fri., 19 Jul. 0.0352 0.0312 0.0335
04:01-05:00, Fri., 19 Jul. 0.0361 0.0315 0.0336
03:01-04:00, Fri., 19 Jul. 0.0357 0.0317 0.0336
02:01-03:00, Fri., 19 Jul. 0.0367 0.0322 0.0339
01:01-02:00, Fri., 19 Jul. 0.0356 0.0323 0.0338
00:01-01:00, Fri., 19 Jul. 0.0358 0.0318 0.0338
23:01-24:00, Thu., 18 Jul. 0.0365 0.0321 0.0340
22:01-23:00, Thu., 18 Jul. 0.0364 0.0324 0.0342
21:01-22:00, Thu., 18 Jul. 0.0358 0.0311 0.0336
20:01-21:00, Thu., 18 Jul. 0.0353 0.0312 0.0335
19:01-20:00, Thu., 18 Jul. 0.0353 0.0316 0.0333
18:01-19:00, Thu., 18 Jul. 0.0363 0.0319 0.0336
17:01-18:00, Thu., 18 Jul. 0.0357 0.0316 0.0335
16:01-17:00, Thu., 18 Jul. 0.0363 0.0320 0.0337
15:01-16:00, Thu., 18 Jul. 0.0353 0.0320 0.0337
14:01-15:00, Thu., 18 Jul. 0.0354 0.0308 0.0332
13:01-14:00, Thu., 18 Jul. 0.0356 0.0310 0.0333
12:01-13:00, Thu., 18 Jul. 0.0357 0.0320 0.0338
11:01-12:00, Thu., 18 Jul. 0.0359 0.0319 0.0338
10:01-11:00, Thu., 18 Jul. 0.0357 0.0320 0.0339
09:01-10:00, Thu., 18 Jul. 0.0356 0.0317 0.0338
08:01-09:00, Thu., 18 Jul. 0.0353 0.0313 0.0337
07:01-08:00, Thu., 18 Jul. 0.0358 0.0313 0.0337
06:01-07:00, Thu., 18 Jul. 0.0358 0.0321 0.0338
05:01-06:00, Thu., 18 Jul. 0.0364 0.0321 0.0337
04:01-05:00, Thu., 18 Jul. 0.0361 0.0319 0.0339
03:01-04:00, Thu., 18 Jul. 0.0364 0.0319 0.0336
02:01-03:00, Thu., 18 Jul. 0.0353 0.0316 0.0337
01:01-02:00, Thu., 18 Jul. 0.0353 0.0318 0.0338
00:01-01:00, Thu., 18 Jul. 0.0356 0.0318 0.0338
23:01-24:00, Wed., 17 Jul. 0.0356 0.0312 0.0334
22:01-23:00, Wed., 17 Jul. 0.0362 0.0319 0.0338
21:01-22:00, Wed., 17 Jul. 0.0363 0.0314 0.0335
20:01-21:00, Wed., 17 Jul. 0.0363 0.0317 0.0337
19:01-20:00, Wed., 17 Jul. 0.0360 0.0320 0.0337
18:01-19:00, Wed., 17 Jul. 0.0358 0.0311 0.0336
17:01-18:00, Wed., 17 Jul. 0.0356 0.0312 0.0336
16:01-17:00, Wed., 17 Jul. 0.0353 0.0316 0.0336
15:01-16:00, Wed., 17 Jul. 0.0355 0.0314 0.0335
14:01-15:00, Wed., 17 Jul. 0.0368 0.0316 0.0335
13:01-14:00, Wed., 17 Jul. 0.0355 0.0315 0.0334
12:01-13:00, Wed., 17 Jul. 0.0364 0.0320 0.0336
11:01-12:00, Wed., 17 Jul. 0.0357 0.0318 0.0337
10:01-11:00, Wed., 17 Jul. 0.0359 0.0319 0.0336
09:01-10:00, Wed., 17 Jul. 0.0357 0.0317 0.0335
08:01-09:00, Wed., 17 Jul. 0.0359 0.0322 0.0340
07:01-08:00, Wed., 17 Jul. 0.0361 0.0313 0.0340
06:01-07:00, Wed., 17 Jul. 0.0360 0.0320 0.0340
05:01-06:00, Wed., 17 Jul. 0.0356 0.0312 0.0336
04:01-05:00, Wed., 17 Jul. 0.0358 0.0320 0.0337
03:01-04:00, Wed., 17 Jul. 0.0358 0.0322 0.0338
02:01-03:00, Wed., 17 Jul. 0.0356 0.0317 0.0338
01:01-02:00, Wed., 17 Jul. 0.0372 0.0321 0.0348
00:01-01:00, Wed., 17 Jul. 0.0409 0.0345 0.0374
23:01-24:00, Tue., 16 Jul. 0.0427 0.0346 0.0374
22:01-23:00, Tue., 16 Jul. 0.0373 0.0325 0.0345
21:01-22:00, Tue., 16 Jul. 0.0356 0.0320 0.0337
20:01-21:00, Tue., 16 Jul. 0.0360 0.0308 0.0337
19:01-20:00, Tue., 16 Jul. 0.0357 0.0315 0.0337
18:01-19:00, Tue., 16 Jul. 0.0357 0.0318 0.0335
17:01-18:00, Tue., 16 Jul. 0.0351 0.0317 0.0337
16:01-17:00, Tue., 16 Jul. 0.0368 0.0317 0.0340
15:01-16:00, Tue., 16 Jul. 0.0370 0.0315 0.0345
14:01-15:00, Tue., 16 Jul. 0.0399 0.0335 0.0360
13:01-14:00, Tue., 16 Jul. 0.0416 0.0366 0.0389
12:01-13:00, Tue., 16 Jul. 0.0413 0.0342 0.0368
11:01-12:00, Tue., 16 Jul. 0.0393 0.0350 0.0369
10:01-11:00, Tue., 16 Jul. 0.0406 0.0360 0.0382
09:01-10:00, Tue., 16 Jul. 0.0411 0.0331 0.0372
08:01-09:00, Tue., 16 Jul. 0.0384 0.0319 0.0350
07:01-08:00, Tue., 16 Jul. 0.0396 0.0348 0.0371
06:01-07:00, Tue., 16 Jul. 0.0394 0.0334 0.0367
05:01-06:00, Tue., 16 Jul. 0.0387 0.0337 0.0363
04:01-05:00, Tue., 16 Jul. 0.0400 0.0339 0.0361
03:01-04:00, Tue., 16 Jul. 0.0397 0.0359 0.0377
02:01-03:00, Tue., 16 Jul. 0.0411 0.0366 0.0389
01:01-02:00, Tue., 16 Jul. 0.0410 0.0366 0.0388
00:01-01:00, Tue., 16 Jul. 0.0403 0.0345 0.0372
23:01-24:00, Mon., 15 Jul. 0.0379 0.0330 0.0359
22:01-23:00, Mon., 15 Jul. 0.0377 0.0323 0.0338
21:01-22:00, Mon., 15 Jul. 0.0359 0.0318 0.0335
20:01-21:00, Mon., 15 Jul. 0.0357 0.0317 0.0335
19:01-20:00, Mon., 15 Jul. 0.0357 0.0315 0.0336
18:01-19:00, Mon., 15 Jul. 0.0349 0.0316 0.0335
17:01-18:00, Mon., 15 Jul. 0.0353 0.0316 0.0335
16:01-17:00, Mon., 15 Jul. 0.0357 0.0316 0.0337
15:01-16:00, Mon., 15 Jul. 0.0352 0.0316 0.0336
14:01-15:00, Mon., 15 Jul. 0.0359 0.0322 0.0338
13:01-14:00, Mon., 15 Jul. 0.0355 0.0312 0.0335
12:01-13:00, Mon., 15 Jul. 0.0360 0.0313 0.0335
11:01-12:00, Mon., 15 Jul. 0.0358 0.0322 0.0338
10:01-11:00, Mon., 15 Jul. 0.0369 0.0323 0.0345
09:01-10:00, Mon., 15 Jul. 0.0369 0.0326 0.0349
08:01-09:00, Mon., 15 Jul. 0.0370 0.0333 0.0352
07:01-08:00, Mon., 15 Jul. 0.0382 0.0333 0.0360
06:01-07:00, Mon., 15 Jul. 0.0395 0.0354 0.0374
05:01-06:00, Mon., 15 Jul. 0.0397 0.0327 0.0356
04:01-05:00, Mon., 15 Jul. 0.0373 0.0321 0.0346
03:01-04:00, Mon., 15 Jul. 0.0369 0.0320 0.0347
02:01-03:00, Mon., 15 Jul. 0.0364 0.0322 0.0345
01:01-02:00, Mon., 15 Jul. 0.0390 0.0335 0.0357
00:01-01:00, Mon., 15 Jul. 0.0366 0.0326 0.0345