Measurement results by the hour (Shinjuku) 5 Jun., 2017 - 11 Jun., 2017

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., 11 Jun. 0.0409 0.0352 0.0374
22:01-23:00, Sun., 11 Jun. 0.0416 0.0354 0.0377
21:01-22:00, Sun., 11 Jun. 0.0399 0.0355 0.0372
20:01-21:00, Sun., 11 Jun. 0.0409 0.0351 0.0374
19:01-20:00, Sun., 11 Jun. 0.0435 0.0355 0.0375
18:01-19:00, Sun., 11 Jun. 0.0406 0.0356 0.0375
17:01-18:00, Sun., 11 Jun. 0.0412 0.0349 0.0374
16:01-17:00, Sun., 11 Jun. 0.0410 0.0346 0.0372
15:01-16:00, Sun., 11 Jun. 0.0408 0.0351 0.0372
14:01-15:00, Sun., 11 Jun. 0.0410 0.0348 0.0371
13:01-14:00, Sun., 11 Jun. 0.0405 0.0356 0.0374
12:01-13:00, Sun., 11 Jun. 0.0397 0.0351 0.0372
11:01-12:00, Sun., 11 Jun. 0.0426 0.0344 0.0377
10:01-11:00, Sun., 11 Jun. 0.0416 0.0352 0.0376
09:01-10:00, Sun., 11 Jun. 0.0398 0.0346 0.0371
08:01-09:00, Sun., 11 Jun. 0.0413 0.0350 0.0374
07:01-08:00, Sun., 11 Jun. 0.0417 0.0354 0.0377
06:01-07:00, Sun., 11 Jun. 0.0398 0.0348 0.0374
05:01-06:00, Sun., 11 Jun. 0.0403 0.0347 0.0377
04:01-05:00, Sun., 11 Jun. 0.0409 0.0355 0.0376
03:01-04:00, Sun., 11 Jun. 0.0415 0.0349 0.0375
02:01-03:00, Sun., 11 Jun. 0.0408 0.0351 0.0371
01:01-02:00, Sun., 11 Jun. 0.0403 0.0353 0.0377
00:01-01:00, Sun., 11 Jun. 0.0413 0.0354 0.0377
23:01-24:00, Sat., 10 Jun. 0.0424 0.0351 0.0380
22:01-23:00, Sat., 10 Jun. 0.0410 0.0359 0.0379
21:01-22:00, Sat., 10 Jun. 0.0413 0.0348 0.0376
20:01-21:00, Sat., 10 Jun. 0.0416 0.0355 0.0379
19:01-20:00, Sat., 10 Jun. 0.0414 0.0352 0.0376
18:01-19:00, Sat., 10 Jun. 0.0415 0.0354 0.0373
17:01-18:00, Sat., 10 Jun. 0.0406 0.0356 0.0374
16:01-17:00, Sat., 10 Jun. 0.0424 0.0360 0.0376
15:01-16:00, Sat., 10 Jun. 0.0419 0.0357 0.0382
14:01-15:00, Sat., 10 Jun. 0.0411 0.0352 0.0379
13:01-14:00, Sat., 10 Jun. 0.0407 0.0345 0.0378
12:01-13:00, Sat., 10 Jun. 0.0407 0.0351 0.0375
11:01-12:00, Sat., 10 Jun. 0.0417 0.0355 0.0374
10:01-11:00, Sat., 10 Jun. 0.0408 0.0342 0.0374
09:01-10:00, Sat., 10 Jun. 0.0410 0.0344 0.0373
08:01-09:00, Sat., 10 Jun. 0.0416 0.0355 0.0377
07:01-08:00, Sat., 10 Jun. 0.0406 0.0356 0.0380
06:01-07:00, Sat., 10 Jun. 0.0427 0.0357 0.0380
05:01-06:00, Sat., 10 Jun. 0.0405 0.0358 0.0375
04:01-05:00, Sat., 10 Jun. 0.0408 0.0356 0.0378
03:01-04:00, Sat., 10 Jun. 0.0410 0.0360 0.0379
02:01-03:00, Sat., 10 Jun. 0.0410 0.0354 0.0377
01:01-02:00, Sat., 10 Jun. 0.0422 0.0354 0.0375
00:01-01:00, Sat., 10 Jun. 0.0403 0.0356 0.0373
23:01-24:00, Fri., 09 Jun. 0.0406 0.0350 0.0374
22:01-23:00, Fri., 09 Jun. 0.0401 0.0350 0.0374
21:01-22:00, Fri., 09 Jun. 0.0411 0.0353 0.0374
20:01-21:00, Fri., 09 Jun. 0.0430 0.0349 0.0374
19:01-20:00, Fri., 09 Jun. 0.0411 0.0353 0.0375
18:01-19:00, Fri., 09 Jun. 0.0401 0.0351 0.0373
17:01-18:00, Fri., 09 Jun. 0.0409 0.0353 0.0372
16:01-17:00, Fri., 09 Jun. 0.0403 0.0350 0.0373
15:01-16:00, Fri., 09 Jun. 0.0399 0.0345 0.0372
14:01-15:00, Fri., 09 Jun. 0.0409 0.0353 0.0372
13:01-14:00, Fri., 09 Jun. 0.0414 0.0355 0.0374
12:01-13:00, Fri., 09 Jun. 0.0415 0.0346 0.0372
11:01-12:00, Fri., 09 Jun. 0.0405 0.0355 0.0373
10:01-11:00, Fri., 09 Jun. 0.0416 0.0349 0.0374
09:01-10:00, Fri., 09 Jun. 0.0416 0.0360 0.0378
08:01-09:00, Fri., 09 Jun. 0.0407 0.0354 0.0375
07:01-08:00, Fri., 09 Jun. 0.0426 0.0354 0.0380
06:01-07:00, Fri., 09 Jun. 0.0409 0.0360 0.0376
05:01-06:00, Fri., 09 Jun. 0.0414 0.0351 0.0375
04:01-05:00, Fri., 09 Jun. 0.0423 0.0352 0.0384
03:01-04:00, Fri., 09 Jun. 0.0409 0.0353 0.0378
02:01-03:00, Fri., 09 Jun. 0.0418 0.0357 0.0379
01:01-02:00, Fri., 09 Jun. 0.0417 0.0362 0.0378
00:01-01:00, Fri., 09 Jun. 0.0411 0.0354 0.0377
23:01-24:00, Thu., 08 Jun. 0.0405 0.0355 0.0372
22:01-23:00, Thu., 08 Jun. 0.0397 0.0352 0.0372
21:01-22:00, Thu., 08 Jun. 0.0405 0.0341 0.0372
20:01-21:00, Thu., 08 Jun. 0.0397 0.0343 0.0366
19:01-20:00, Thu., 08 Jun. 0.0390 0.0348 0.0368
18:01-19:00, Thu., 08 Jun. 0.0401 0.0347 0.0369
17:01-18:00, Thu., 08 Jun. 0.0394 0.0348 0.0368
16:01-17:00, Thu., 08 Jun. 0.0401 0.0343 0.0366
15:01-16:00, Thu., 08 Jun. 0.0407 0.0347 0.0366
14:01-15:00, Thu., 08 Jun. 0.0406 0.0347 0.0369
13:01-14:00, Thu., 08 Jun. 0.0397 0.0349 0.0368
12:01-13:00, Thu., 08 Jun. 0.0410 0.0344 0.0374
11:01-12:00, Thu., 08 Jun. 0.0423 0.0355 0.0374
10:01-11:00, Thu., 08 Jun. 0.0403 0.0352 0.0372
09:01-10:00, Thu., 08 Jun. 0.0396 0.0344 0.0369
08:01-09:00, Thu., 08 Jun. 0.0401 0.0357 0.0370
07:01-08:00, Thu., 08 Jun. 0.0408 0.0351 0.0370
06:01-07:00, Thu., 08 Jun. 0.0414 0.0350 0.0370
05:01-06:00, Thu., 08 Jun. 0.0407 0.0343 0.0368
04:01-05:00, Thu., 08 Jun. 0.0408 0.0349 0.0373
03:01-04:00, Thu., 08 Jun. 0.0407 0.0354 0.0373
02:01-03:00, Thu., 08 Jun. 0.0402 0.0355 0.0377
01:01-02:00, Thu., 08 Jun. 0.0401 0.0348 0.0369
00:01-01:00, Thu., 08 Jun. 0.0411 0.0352 0.0374
23:01-24:00, Wed., 07 Jun. 0.0406 0.0353 0.0375
22:01-23:00, Wed., 07 Jun. 0.0400 0.0353 0.0379
21:01-22:00, Wed., 07 Jun. 0.0431 0.0354 0.0382
20:01-21:00, Wed., 07 Jun. 0.0413 0.0353 0.0379
19:01-20:00, Wed., 07 Jun. 0.0405 0.0353 0.0373
18:01-19:00, Wed., 07 Jun. 0.0400 0.0356 0.0372
17:01-18:00, Wed., 07 Jun. 0.0412 0.0347 0.0367
16:01-17:00, Wed., 07 Jun. 0.0409 0.0346 0.0366
15:01-16:00, Wed., 07 Jun. 0.0402 0.0342 0.0365
14:01-15:00, Wed., 07 Jun. 0.0396 0.0344 0.0366
13:01-14:00, Wed., 07 Jun. 0.0402 0.0343 0.0365
12:01-13:00, Wed., 07 Jun. 0.0402 0.0345 0.0367
11:01-12:00, Wed., 07 Jun. 0.0404 0.0344 0.0365
10:01-11:00, Wed., 07 Jun. 0.0420 0.0344 0.0368
09:01-10:00, Wed., 07 Jun. 0.0394 0.0345 0.0369
08:01-09:00, Wed., 07 Jun. 0.0398 0.0352 0.0367
07:01-08:00, Wed., 07 Jun. 0.0393 0.0352 0.0366
06:01-07:00, Wed., 07 Jun. 0.0410 0.0340 0.0370
05:01-06:00, Wed., 07 Jun. 0.0389 0.0346 0.0365
04:01-05:00, Wed., 07 Jun. 0.0392 0.0345 0.0365
03:01-04:00, Wed., 07 Jun. 0.0401 0.0345 0.0367
02:01-03:00, Wed., 07 Jun. 0.0422 0.0346 0.0370
01:01-02:00, Wed., 07 Jun. 0.0403 0.0342 0.0368
00:01-01:00, Wed., 07 Jun. 0.0390 0.0351 0.0367
23:01-24:00, Tue., 06 Jun. 0.0422 0.0351 0.0367
22:01-23:00, Tue., 06 Jun. 0.0406 0.0342 0.0369
21:01-22:00, Tue., 06 Jun. 0.0398 0.0351 0.0367
20:01-21:00, Tue., 06 Jun. 0.0409 0.0346 0.0365
19:01-20:00, Tue., 06 Jun. 0.0402 0.0343 0.0370
18:01-19:00, Tue., 06 Jun. 0.0404 0.0342 0.0367
17:01-18:00, Tue., 06 Jun. 0.0400 0.0340 0.0368
16:01-17:00, Tue., 06 Jun. 0.0398 0.0352 0.0367
15:01-16:00, Tue., 06 Jun. 0.0389 0.0332 0.0365
14:01-15:00, Tue., 06 Jun. 0.0401 0.0349 0.0366
13:01-14:00, Tue., 06 Jun. 0.0405 0.0339 0.0366
12:01-13:00, Tue., 06 Jun. 0.0402 0.0348 0.0367
11:01-12:00, Tue., 06 Jun. 0.0399 0.0344 0.0367
10:01-11:00, Tue., 06 Jun. 0.0400 0.0343 0.0369
09:01-10:00, Tue., 06 Jun. 0.0401 0.0349 0.0369
08:01-09:00, Tue., 06 Jun. 0.0393 0.0342 0.0363
07:01-08:00, Tue., 06 Jun. 0.0410 0.0345 0.0367
06:01-07:00, Tue., 06 Jun. 0.0393 0.0345 0.0368
05:01-06:00, Tue., 06 Jun. 0.0397 0.0344 0.0367
04:01-05:00, Tue., 06 Jun. 0.0405 0.0344 0.0369
03:01-04:00, Tue., 06 Jun. 0.0407 0.0353 0.0367
02:01-03:00, Tue., 06 Jun. 0.0390 0.0345 0.0366
01:01-02:00, Tue., 06 Jun. 0.0385 0.0344 0.0365
00:01-01:00, Tue., 06 Jun. 0.0400 0.0352 0.0369
23:01-24:00, Mon., 05 Jun. 0.0394 0.0349 0.0369
22:01-23:00, Mon., 05 Jun. 0.0412 0.0352 0.0375
21:01-22:00, Mon., 05 Jun. 0.0437 0.0358 0.0395
20:01-21:00, Mon., 05 Jun. 0.0563 0.0403 0.0459
19:01-20:00, Mon., 05 Jun. 0.0595 0.0478 0.0555
18:01-19:00, Mon., 05 Jun. 0.0564 0.0397 0.0484
17:01-18:00, Mon., 05 Jun. 0.0427 0.0355 0.0383
16:01-17:00, Mon., 05 Jun. 0.0402 0.0348 0.0374
15:01-16:00, Mon., 05 Jun. 0.0408 0.0348 0.0370
14:01-15:00, Mon., 05 Jun. 0.0404 0.0351 0.0371
13:01-14:00, Mon., 05 Jun. 0.0420 0.0351 0.0374
12:01-13:00, Mon., 05 Jun. 0.0406 0.0351 0.0372
11:01-12:00, Mon., 05 Jun. 0.0407 0.0351 0.0372
10:01-11:00, Mon., 05 Jun. 0.0410 0.0349 0.0373
09:01-10:00, Mon., 05 Jun. 0.0398 0.0354 0.0371
08:01-09:00, Mon., 05 Jun. 0.0402 0.0355 0.0373
07:01-08:00, Mon., 05 Jun. 0.0425 0.0357 0.0381
06:01-07:00, Mon., 05 Jun. 0.0414 0.0347 0.0375
05:01-06:00, Mon., 05 Jun. 0.0410 0.0350 0.0375
04:01-05:00, Mon., 05 Jun. 0.0413 0.0357 0.0377
03:01-04:00, Mon., 05 Jun. 0.0417 0.0341 0.0376
02:01-03:00, Mon., 05 Jun. 0.0412 0.0356 0.0377
01:01-02:00, Mon., 05 Jun. 0.0409 0.0355 0.0373
00:01-01:00, Mon., 05 Jun. 0.0423 0.0355 0.0376