Measurement results by the hour (Shinjuku) 20 Jun., 2016 - 26 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., 26 Jun. 0.0349 0.0308 0.0325
22:01-23:00, Sun., 26 Jun. 0.0348 0.0304 0.0323
21:01-22:00, Sun., 26 Jun. 0.0341 0.0294 0.0321
20:01-21:00, Sun., 26 Jun. 0.0338 0.0298 0.0316
19:01-20:00, Sun., 26 Jun. 0.0339 0.0303 0.0321
18:01-19:00, Sun., 26 Jun. 0.0345 0.0288 0.0322
17:01-18:00, Sun., 26 Jun. 0.0335 0.0301 0.0318
16:01-17:00, Sun., 26 Jun. 0.0345 0.0303 0.0320
15:01-16:00, Sun., 26 Jun. 0.0339 0.0296 0.0319
14:01-15:00, Sun., 26 Jun. 0.0337 0.0305 0.0320
13:01-14:00, Sun., 26 Jun. 0.0359 0.0303 0.0325
12:01-13:00, Sun., 26 Jun. 0.0340 0.0307 0.0325
11:01-12:00, Sun., 26 Jun. 0.0345 0.0301 0.0324
10:01-11:00, Sun., 26 Jun. 0.0344 0.0297 0.0324
09:01-10:00, Sun., 26 Jun. 0.0345 0.0302 0.0327
08:01-09:00, Sun., 26 Jun. 0.0358 0.0308 0.0327
07:01-08:00, Sun., 26 Jun. 0.0353 0.0306 0.0326
06:01-07:00, Sun., 26 Jun. 0.0343 0.0305 0.0323
05:01-06:00, Sun., 26 Jun. 0.0351 0.0296 0.0322
04:01-05:00, Sun., 26 Jun. 0.0345 0.0305 0.0324
03:01-04:00, Sun., 26 Jun. 0.0342 0.0311 0.0327
02:01-03:00, Sun., 26 Jun. 0.0351 0.0306 0.0327
01:01-02:00, Sun., 26 Jun. 0.0334 0.0300 0.0319
00:01-01:00, Sun., 26 Jun. 0.0340 0.0299 0.0320
23:01-24:00, Sat., 25 Jun. 0.0342 0.0296 0.0321
22:01-23:00, Sat., 25 Jun. 0.0343 0.0305 0.0321
21:01-22:00, Sat., 25 Jun. 0.0339 0.0297 0.0320
20:01-21:00, Sat., 25 Jun. 0.0345 0.0301 0.0321
19:01-20:00, Sat., 25 Jun. 0.0339 0.0305 0.0322
18:01-19:00, Sat., 25 Jun. 0.0340 0.0302 0.0321
17:01-18:00, Sat., 25 Jun. 0.0344 0.0305 0.0323
16:01-17:00, Sat., 25 Jun. 0.0349 0.0301 0.0321
15:01-16:00, Sat., 25 Jun. 0.0336 0.0302 0.0322
14:01-15:00, Sat., 25 Jun. 0.0340 0.0302 0.0318
13:01-14:00, Sat., 25 Jun. 0.0336 0.0299 0.0320
12:01-13:00, Sat., 25 Jun. 0.0346 0.0294 0.0322
11:01-12:00, Sat., 25 Jun. 0.0343 0.0300 0.0322
10:01-11:00, Sat., 25 Jun. 0.0341 0.0301 0.0322
09:01-10:00, Sat., 25 Jun. 0.0344 0.0302 0.0323
08:01-09:00, Sat., 25 Jun. 0.0355 0.0306 0.0324
07:01-08:00, Sat., 25 Jun. 0.0350 0.0312 0.0329
06:01-07:00, Sat., 25 Jun. 0.0373 0.0314 0.0348
05:01-06:00, Sat., 25 Jun. 0.0368 0.0300 0.0338
04:01-05:00, Sat., 25 Jun. 0.0338 0.0290 0.0317
03:01-04:00, Sat., 25 Jun. 0.0339 0.0293 0.0313
02:01-03:00, Sat., 25 Jun. 0.0338 0.0297 0.0315
01:01-02:00, Sat., 25 Jun. 0.0338 0.0300 0.0321
00:01-01:00, Sat., 25 Jun. 0.0345 0.0308 0.0322
23:01-24:00, Fri., 24 Jun. 0.0372 0.0312 0.0338
22:01-23:00, Fri., 24 Jun. 0.0400 0.0336 0.0360
21:01-22:00, Fri., 24 Jun. 0.0368 0.0295 0.0323
20:01-21:00, Fri., 24 Jun. 0.0343 0.0297 0.0318
19:01-20:00, Fri., 24 Jun. 0.0367 0.0306 0.0328
18:01-19:00, Fri., 24 Jun. 0.0394 0.0332 0.0353
17:01-18:00, Fri., 24 Jun. 0.0365 0.0319 0.0344
16:01-17:00, Fri., 24 Jun. 0.0353 0.0304 0.0328
15:01-16:00, Fri., 24 Jun. 0.0339 0.0299 0.0316
14:01-15:00, Fri., 24 Jun. 0.0340 0.0294 0.0315
13:01-14:00, Fri., 24 Jun. 0.0336 0.0300 0.0316
12:01-13:00, Fri., 24 Jun. 0.0345 0.0296 0.0317
11:01-12:00, Fri., 24 Jun. 0.0336 0.0289 0.0316
10:01-11:00, Fri., 24 Jun. 0.0336 0.0297 0.0315
09:01-10:00, Fri., 24 Jun. 0.0329 0.0298 0.0314
08:01-09:00, Fri., 24 Jun. 0.0335 0.0290 0.0314
07:01-08:00, Fri., 24 Jun. 0.0339 0.0296 0.0316
06:01-07:00, Fri., 24 Jun. 0.0339 0.0295 0.0317
05:01-06:00, Fri., 24 Jun. 0.0334 0.0294 0.0316
04:01-05:00, Fri., 24 Jun. 0.0332 0.0299 0.0315
03:01-04:00, Fri., 24 Jun. 0.0341 0.0284 0.0314
02:01-03:00, Fri., 24 Jun. 0.0337 0.0297 0.0315
01:01-02:00, Fri., 24 Jun. 0.0334 0.0298 0.0314
00:01-01:00, Fri., 24 Jun. 0.0335 0.0291 0.0313
23:01-24:00, Thu., 23 Jun. 0.0330 0.0288 0.0313
22:01-23:00, Thu., 23 Jun. 0.0334 0.0296 0.0314
21:01-22:00, Thu., 23 Jun. 0.0349 0.0296 0.0318
20:01-21:00, Thu., 23 Jun. 0.0330 0.0298 0.0316
19:01-20:00, Thu., 23 Jun. 0.0347 0.0300 0.0320
18:01-19:00, Thu., 23 Jun. 0.0333 0.0302 0.0318
17:01-18:00, Thu., 23 Jun. 0.0348 0.0302 0.0320
16:01-17:00, Thu., 23 Jun. 0.0334 0.0298 0.0317
15:01-16:00, Thu., 23 Jun. 0.0339 0.0302 0.0320
14:01-15:00, Thu., 23 Jun. 0.0341 0.0295 0.0320
13:01-14:00, Thu., 23 Jun. 0.0347 0.0310 0.0327
12:01-13:00, Thu., 23 Jun. 0.0353 0.0302 0.0331
11:01-12:00, Thu., 23 Jun. 0.0394 0.0319 0.0349
10:01-11:00, Thu., 23 Jun. 0.0382 0.0332 0.0352
09:01-10:00, Thu., 23 Jun. 0.0361 0.0307 0.0341
08:01-09:00, Thu., 23 Jun. 0.0377 0.0327 0.0356
07:01-08:00, Thu., 23 Jun. 0.0388 0.0346 0.0366
06:01-07:00, Thu., 23 Jun. 0.0372 0.0333 0.0354
05:01-06:00, Thu., 23 Jun. 0.0375 0.0324 0.0355
04:01-05:00, Thu., 23 Jun. 0.0375 0.0334 0.0352
03:01-04:00, Thu., 23 Jun. 0.0364 0.0313 0.0340
02:01-03:00, Thu., 23 Jun. 0.0358 0.0309 0.0338
01:01-02:00, Thu., 23 Jun. 0.0360 0.0310 0.0335
00:01-01:00, Thu., 23 Jun. 0.0348 0.0306 0.0323
23:01-24:00, Wed., 22 Jun. 0.0334 0.0297 0.0316
22:01-23:00, Wed., 22 Jun. 0.0338 0.0294 0.0318
21:01-22:00, Wed., 22 Jun. 0.0337 0.0299 0.0319
20:01-21:00, Wed., 22 Jun. 0.0340 0.0292 0.0317
19:01-20:00, Wed., 22 Jun. 0.0334 0.0299 0.0316
18:01-19:00, Wed., 22 Jun. 0.0334 0.0294 0.0315
17:01-18:00, Wed., 22 Jun. 0.0339 0.0287 0.0318
16:01-17:00, Wed., 22 Jun. 0.0342 0.0303 0.0319
15:01-16:00, Wed., 22 Jun. 0.0338 0.0298 0.0320
14:01-15:00, Wed., 22 Jun. 0.0351 0.0303 0.0318
13:01-14:00, Wed., 22 Jun. 0.0343 0.0301 0.0320
12:01-13:00, Wed., 22 Jun. 0.0345 0.0299 0.0322
11:01-12:00, Wed., 22 Jun. 0.0345 0.0299 0.0327
10:01-11:00, Wed., 22 Jun. 0.0357 0.0319 0.0336
09:01-10:00, Wed., 22 Jun. 0.0361 0.0310 0.0330
08:01-09:00, Wed., 22 Jun. 0.0336 0.0303 0.0320
07:01-08:00, Wed., 22 Jun. 0.0352 0.0294 0.0321
06:01-07:00, Wed., 22 Jun. 0.0342 0.0300 0.0319
05:01-06:00, Wed., 22 Jun. 0.0339 0.0298 0.0318
04:01-05:00, Wed., 22 Jun. 0.0341 0.0300 0.0319
03:01-04:00, Wed., 22 Jun. 0.0347 0.0298 0.0320
02:01-03:00, Wed., 22 Jun. 0.0335 0.0302 0.0320
01:01-02:00, Wed., 22 Jun. 0.0340 0.0300 0.0320
00:01-01:00, Wed., 22 Jun. 0.0339 0.0297 0.0321
23:01-24:00, Tue., 21 Jun. 0.0344 0.0309 0.0324
22:01-23:00, Tue., 21 Jun. 0.0344 0.0296 0.0321
21:01-22:00, Tue., 21 Jun. 0.0346 0.0303 0.0323
20:01-21:00, Tue., 21 Jun. 0.0337 0.0296 0.0320
19:01-20:00, Tue., 21 Jun. 0.0335 0.0297 0.0321
18:01-19:00, Tue., 21 Jun. 0.0345 0.0304 0.0322
17:01-18:00, Tue., 21 Jun. 0.0336 0.0294 0.0318
16:01-17:00, Tue., 21 Jun. 0.0338 0.0301 0.0317
15:01-16:00, Tue., 21 Jun. 0.0339 0.0301 0.0322
14:01-15:00, Tue., 21 Jun. 0.0343 0.0306 0.0325
13:01-14:00, Tue., 21 Jun. 0.0354 0.0306 0.0330
12:01-13:00, Tue., 21 Jun. 0.0366 0.0314 0.0343
11:01-12:00, Tue., 21 Jun. 0.0376 0.0332 0.0355
10:01-11:00, Tue., 21 Jun. 0.0369 0.0337 0.0353
09:01-10:00, Tue., 21 Jun. 0.0398 0.0337 0.0356
08:01-09:00, Tue., 21 Jun. 0.0399 0.0336 0.0361
07:01-08:00, Tue., 21 Jun. 0.0364 0.0308 0.0333
06:01-07:00, Tue., 21 Jun. 0.0342 0.0298 0.0322
05:01-06:00, Tue., 21 Jun. 0.0337 0.0293 0.0317
04:01-05:00, Tue., 21 Jun. 0.0337 0.0295 0.0319
03:01-04:00, Tue., 21 Jun. 0.0353 0.0291 0.0320
02:01-03:00, Tue., 21 Jun. 0.0341 0.0301 0.0319
01:01-02:00, Tue., 21 Jun. 0.0343 0.0297 0.0319
00:01-01:00, Tue., 21 Jun. 0.0343 0.0301 0.0321
23:01-24:00, Mon., 20 Jun. 0.0336 0.0298 0.0318
22:01-23:00, Mon., 20 Jun. 0.0339 0.0296 0.0317
21:01-22:00, Mon., 20 Jun. 0.0339 0.0296 0.0318
20:01-21:00, Mon., 20 Jun. 0.0340 0.0295 0.0320
19:01-20:00, Mon., 20 Jun. 0.0338 0.0304 0.0319
18:01-19:00, Mon., 20 Jun. 0.0340 0.0299 0.0321
17:01-18:00, Mon., 20 Jun. 0.0342 0.0296 0.0319
16:01-17:00, Mon., 20 Jun. 0.0341 0.0301 0.0319
15:01-16:00, Mon., 20 Jun. 0.0341 0.0291 0.0320
14:01-15:00, Mon., 20 Jun. 0.0343 0.0303 0.0322
13:01-14:00, Mon., 20 Jun. 0.0346 0.0299 0.0322
12:01-13:00, Mon., 20 Jun. 0.0347 0.0304 0.0323
11:01-12:00, Mon., 20 Jun. 0.0340 0.0294 0.0321
10:01-11:00, Mon., 20 Jun. 0.0345 0.0302 0.0322
09:01-10:00, Mon., 20 Jun. 0.0359 0.0299 0.0322
08:01-09:00, Mon., 20 Jun. 0.0336 0.0300 0.0320
07:01-08:00, Mon., 20 Jun. 0.0340 0.0302 0.0322
06:01-07:00, Mon., 20 Jun. 0.0338 0.0302 0.0319
05:01-06:00, Mon., 20 Jun. 0.0344 0.0302 0.0320
04:01-05:00, Mon., 20 Jun. 0.0339 0.0289 0.0320
03:01-04:00, Mon., 20 Jun. 0.0352 0.0310 0.0329
02:01-03:00, Mon., 20 Jun. 0.0364 0.0326 0.0344
01:01-02:00, Mon., 20 Jun. 0.0366 0.0319 0.0340
00:01-01:00, Mon., 20 Jun. 0.0404 0.0339 0.0365