Measurement results by the hour (Shinjuku) 13 Jun., 2016 - 19 Jun., 2016

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 Jun. 0.0401 0.0341 0.0369
22:01-23:00, Sun., 19 Jun. 0.0365 0.0317 0.0338
21:01-22:00, Sun., 19 Jun. 0.0339 0.0298 0.0319
20:01-21:00, Sun., 19 Jun. 0.0339 0.0292 0.0318
19:01-20:00, Sun., 19 Jun. 0.0340 0.0288 0.0318
18:01-19:00, Sun., 19 Jun. 0.0344 0.0302 0.0322
17:01-18:00, Sun., 19 Jun. 0.0353 0.0303 0.0323
16:01-17:00, Sun., 19 Jun. 0.0342 0.0293 0.0318
15:01-16:00, Sun., 19 Jun. 0.0339 0.0300 0.0316
14:01-15:00, Sun., 19 Jun. 0.0333 0.0298 0.0317
13:01-14:00, Sun., 19 Jun. 0.0340 0.0302 0.0320
12:01-13:00, Sun., 19 Jun. 0.0337 0.0305 0.0320
11:01-12:00, Sun., 19 Jun. 0.0346 0.0297 0.0320
10:01-11:00, Sun., 19 Jun. 0.0344 0.0295 0.0322
09:01-10:00, Sun., 19 Jun. 0.0339 0.0302 0.0322
08:01-09:00, Sun., 19 Jun. 0.0344 0.0300 0.0320
07:01-08:00, Sun., 19 Jun. 0.0341 0.0302 0.0322
06:01-07:00, Sun., 19 Jun. 0.0337 0.0300 0.0321
05:01-06:00, Sun., 19 Jun. 0.0340 0.0300 0.0319
04:01-05:00, Sun., 19 Jun. 0.0336 0.0304 0.0319
03:01-04:00, Sun., 19 Jun. 0.0339 0.0298 0.0318
02:01-03:00, Sun., 19 Jun. 0.0349 0.0297 0.0322
01:01-02:00, Sun., 19 Jun. 0.0343 0.0298 0.0321
00:01-01:00, Sun., 19 Jun. 0.0342 0.0304 0.0320
23:01-24:00, Sat., 18 Jun. 0.0346 0.0303 0.0322
22:01-23:00, Sat., 18 Jun. 0.0349 0.0300 0.0320
21:01-22:00, Sat., 18 Jun. 0.0343 0.0302 0.0318
20:01-21:00, Sat., 18 Jun. 0.0336 0.0295 0.0314
19:01-20:00, Sat., 18 Jun. 0.0340 0.0291 0.0315
18:01-19:00, Sat., 18 Jun. 0.0341 0.0297 0.0318
17:01-18:00, Sat., 18 Jun. 0.0340 0.0296 0.0319
16:01-17:00, Sat., 18 Jun. 0.0342 0.0292 0.0317
15:01-16:00, Sat., 18 Jun. 0.0343 0.0308 0.0324
14:01-15:00, Sat., 18 Jun. 0.0337 0.0306 0.0323
13:01-14:00, Sat., 18 Jun. 0.0338 0.0303 0.0324
12:01-13:00, Sat., 18 Jun. 0.0338 0.0302 0.0323
11:01-12:00, Sat., 18 Jun. 0.0340 0.0303 0.0320
10:01-11:00, Sat., 18 Jun. 0.0347 0.0310 0.0325
09:01-10:00, Sat., 18 Jun. 0.0344 0.0305 0.0328
08:01-09:00, Sat., 18 Jun. 0.0347 0.0308 0.0326
07:01-08:00, Sat., 18 Jun. 0.0351 0.0308 0.0327
06:01-07:00, Sat., 18 Jun. 0.0339 0.0300 0.0327
05:01-06:00, Sat., 18 Jun. 0.0344 0.0305 0.0323
04:01-05:00, Sat., 18 Jun. 0.0347 0.0305 0.0323
03:01-04:00, Sat., 18 Jun. 0.0351 0.0304 0.0324
02:01-03:00, Sat., 18 Jun. 0.0349 0.0300 0.0322
01:01-02:00, Sat., 18 Jun. 0.0343 0.0303 0.0322
00:01-01:00, Sat., 18 Jun. 0.0340 0.0302 0.0322
23:01-24:00, Fri., 17 Jun. 0.0344 0.0307 0.0325
22:01-23:00, Fri., 17 Jun. 0.0337 0.0299 0.0321
21:01-22:00, Fri., 17 Jun. 0.0344 0.0298 0.0320
20:01-21:00, Fri., 17 Jun. 0.0342 0.0297 0.0320
19:01-20:00, Fri., 17 Jun. 0.0343 0.0293 0.0319
18:01-19:00, Fri., 17 Jun. 0.0345 0.0305 0.0319
17:01-18:00, Fri., 17 Jun. 0.0332 0.0293 0.0317
16:01-17:00, Fri., 17 Jun. 0.0340 0.0297 0.0317
15:01-16:00, Fri., 17 Jun. 0.0339 0.0302 0.0316
14:01-15:00, Fri., 17 Jun. 0.0335 0.0302 0.0317
13:01-14:00, Fri., 17 Jun. 0.0333 0.0301 0.0317
12:01-13:00, Fri., 17 Jun. 0.0348 0.0303 0.0321
11:01-12:00, Fri., 17 Jun. 0.0334 0.0298 0.0316
10:01-11:00, Fri., 17 Jun. 0.0335 0.0301 0.0317
09:01-10:00, Fri., 17 Jun. 0.0342 0.0299 0.0318
08:01-09:00, Fri., 17 Jun. 0.0334 0.0299 0.0318
07:01-08:00, Fri., 17 Jun. 0.0337 0.0297 0.0320
06:01-07:00, Fri., 17 Jun. 0.0334 0.0303 0.0317
05:01-06:00, Fri., 17 Jun. 0.0336 0.0291 0.0314
04:01-05:00, Fri., 17 Jun. 0.0336 0.0294 0.0312
03:01-04:00, Fri., 17 Jun. 0.0339 0.0291 0.0318
02:01-03:00, Fri., 17 Jun. 0.0344 0.0304 0.0320
01:01-02:00, Fri., 17 Jun. 0.0351 0.0306 0.0321
00:01-01:00, Fri., 17 Jun. 0.0350 0.0304 0.0325
23:01-24:00, Thu., 16 Jun. 0.0344 0.0310 0.0326
22:01-23:00, Thu., 16 Jun. 0.0344 0.0311 0.0327
21:01-22:00, Thu., 16 Jun. 0.0352 0.0318 0.0334
20:01-21:00, Thu., 16 Jun. 0.0358 0.0314 0.0336
19:01-20:00, Thu., 16 Jun. 0.0354 0.0317 0.0338
18:01-19:00, Thu., 16 Jun. 0.0367 0.0318 0.0343
17:01-18:00, Thu., 16 Jun. 0.0356 0.0303 0.0332
16:01-17:00, Thu., 16 Jun. 0.0331 0.0301 0.0316
15:01-16:00, Thu., 16 Jun. 0.0336 0.0288 0.0314
14:01-15:00, Thu., 16 Jun. 0.0335 0.0299 0.0317
13:01-14:00, Thu., 16 Jun. 0.0345 0.0298 0.0323
12:01-13:00, Thu., 16 Jun. 0.0336 0.0290 0.0316
11:01-12:00, Thu., 16 Jun. 0.0340 0.0298 0.0316
10:01-11:00, Thu., 16 Jun. 0.0338 0.0301 0.0321
09:01-10:00, Thu., 16 Jun. 0.0343 0.0302 0.0322
08:01-09:00, Thu., 16 Jun. 0.0332 0.0285 0.0315
07:01-08:00, Thu., 16 Jun. 0.0339 0.0297 0.0316
06:01-07:00, Thu., 16 Jun. 0.0330 0.0289 0.0311
05:01-06:00, Thu., 16 Jun. 0.0330 0.0289 0.0310
04:01-05:00, Thu., 16 Jun. 0.0336 0.0294 0.0314
03:01-04:00, Thu., 16 Jun. 0.0334 0.0298 0.0314
02:01-03:00, Thu., 16 Jun. 0.0337 0.0300 0.0317
01:01-02:00, Thu., 16 Jun. 0.0329 0.0293 0.0311
00:01-01:00, Thu., 16 Jun. 0.0331 0.0292 0.0313
23:01-24:00, Wed., 15 Jun. 0.0337 0.0284 0.0315
22:01-23:00, Wed., 15 Jun. 0.0334 0.0295 0.0313
21:01-22:00, Wed., 15 Jun. 0.0331 0.0294 0.0312
20:01-21:00, Wed., 15 Jun. 0.0336 0.0290 0.0314
19:01-20:00, Wed., 15 Jun. 0.0331 0.0288 0.0312
18:01-19:00, Wed., 15 Jun. 0.0335 0.0297 0.0311
17:01-18:00, Wed., 15 Jun. 0.0336 0.0290 0.0313
16:01-17:00, Wed., 15 Jun. 0.0339 0.0296 0.0314
15:01-16:00, Wed., 15 Jun. 0.0332 0.0290 0.0312
14:01-15:00, Wed., 15 Jun. 0.0331 0.0297 0.0313
13:01-14:00, Wed., 15 Jun. 0.0336 0.0301 0.0315
12:01-13:00, Wed., 15 Jun. 0.0340 0.0295 0.0319
11:01-12:00, Wed., 15 Jun. 0.0341 0.0295 0.0317
10:01-11:00, Wed., 15 Jun. 0.0346 0.0298 0.0319
09:01-10:00, Wed., 15 Jun. 0.0345 0.0298 0.0320
08:01-09:00, Wed., 15 Jun. 0.0333 0.0297 0.0313
07:01-08:00, Wed., 15 Jun. 0.0339 0.0291 0.0312
06:01-07:00, Wed., 15 Jun. 0.0332 0.0296 0.0313
05:01-06:00, Wed., 15 Jun. 0.0334 0.0295 0.0313
04:01-05:00, Wed., 15 Jun. 0.0337 0.0297 0.0315
03:01-04:00, Wed., 15 Jun. 0.0331 0.0285 0.0313
02:01-03:00, Wed., 15 Jun. 0.0330 0.0293 0.0312
01:01-02:00, Wed., 15 Jun. 0.0335 0.0292 0.0311
00:01-01:00, Wed., 15 Jun. 0.0331 0.0282 0.0313
23:01-24:00, Tue., 14 Jun. 0.0331 0.0298 0.0313
22:01-23:00, Tue., 14 Jun. 0.0335 0.0299 0.0314
21:01-22:00, Tue., 14 Jun. 0.0335 0.0284 0.0314
20:01-21:00, Tue., 14 Jun. 0.0332 0.0293 0.0315
19:01-20:00, Tue., 14 Jun. 0.0331 0.0294 0.0314
18:01-19:00, Tue., 14 Jun. 0.0330 0.0292 0.0313
17:01-18:00, Tue., 14 Jun. 0.0346 0.0294 0.0318
16:01-17:00, Tue., 14 Jun. 0.0331 0.0299 0.0314
15:01-16:00, Tue., 14 Jun. 0.0334 0.0294 0.0312
14:01-15:00, Tue., 14 Jun. 0.0339 0.0296 0.0317
13:01-14:00, Tue., 14 Jun. 0.0339 0.0298 0.0318
12:01-13:00, Tue., 14 Jun. 0.0345 0.0299 0.0317
11:01-12:00, Tue., 14 Jun. 0.0335 0.0295 0.0317
10:01-11:00, Tue., 14 Jun. 0.0333 0.0298 0.0317
09:01-10:00, Tue., 14 Jun. 0.0333 0.0299 0.0318
08:01-09:00, Tue., 14 Jun. 0.0343 0.0302 0.0319
07:01-08:00, Tue., 14 Jun. 0.0343 0.0298 0.0318
06:01-07:00, Tue., 14 Jun. 0.0341 0.0302 0.0319
05:01-06:00, Tue., 14 Jun. 0.0337 0.0298 0.0318
04:01-05:00, Tue., 14 Jun. 0.0339 0.0293 0.0314
03:01-04:00, Tue., 14 Jun. 0.0334 0.0286 0.0317
02:01-03:00, Tue., 14 Jun. 0.0330 0.0297 0.0312
01:01-02:00, Tue., 14 Jun. 0.0337 0.0292 0.0315
00:01-01:00, Tue., 14 Jun. 0.0338 0.0298 0.0319
23:01-24:00, Mon., 13 Jun. 0.0336 0.0295 0.0315
22:01-23:00, Mon., 13 Jun. 0.0333 0.0296 0.0317
21:01-22:00, Mon., 13 Jun. 0.0335 0.0295 0.0315
20:01-21:00, Mon., 13 Jun. 0.0334 0.0294 0.0319
19:01-20:00, Mon., 13 Jun. 0.0346 0.0310 0.0325
18:01-19:00, Mon., 13 Jun. 0.0363 0.0307 0.0337
17:01-18:00, Mon., 13 Jun. 0.0364 0.0323 0.0345
16:01-17:00, Mon., 13 Jun. 0.0364 0.0325 0.0348
15:01-16:00, Mon., 13 Jun. 0.0356 0.0323 0.0343
14:01-15:00, Mon., 13 Jun. 0.0368 0.0327 0.0346
13:01-14:00, Mon., 13 Jun. 0.0386 0.0326 0.0349
12:01-13:00, Mon., 13 Jun. 0.0399 0.0331 0.0354
11:01-12:00, Mon., 13 Jun. 0.0377 0.0341 0.0357
10:01-11:00, Mon., 13 Jun. 0.0370 0.0331 0.0356
09:01-10:00, Mon., 13 Jun. 0.0383 0.0335 0.0358
08:01-09:00, Mon., 13 Jun. 0.0395 0.0338 0.0364
07:01-08:00, Mon., 13 Jun. 0.0384 0.0347 0.0361
06:01-07:00, Mon., 13 Jun. 0.0403 0.0343 0.0358
05:01-06:00, Mon., 13 Jun. 0.0383 0.0347 0.0365
04:01-05:00, Mon., 13 Jun. 0.0411 0.0345 0.0368
03:01-04:00, Mon., 13 Jun. 0.0376 0.0327 0.0353
02:01-03:00, Mon., 13 Jun. 0.0366 0.0313 0.0337
01:01-02:00, Mon., 13 Jun. 0.0345 0.0315 0.0329
00:01-01:00, Mon., 13 Jun. 0.0345 0.0304 0.0325