Measurement results by the hour (Kodaira) 15 Jun., 2015 - 21 Jun., 2015

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 Jun. 0.0332 0.0296 0.0312
22:01-23:00, Sun., 21 Jun. 0.0330 0.0293 0.0314
21:01-22:00, Sun., 21 Jun. 0.0332 0.0291 0.0312
20:01-21:00, Sun., 21 Jun. 0.0332 0.0290 0.0310
19:01-20:00, Sun., 21 Jun. 0.0329 0.0293 0.0311
18:01-19:00, Sun., 21 Jun. 0.0338 0.0291 0.0313
17:01-18:00, Sun., 21 Jun. 0.0343 0.0302 0.0321
16:01-17:00, Sun., 21 Jun. 0.0358 0.0311 0.0335
15:01-16:00, Sun., 21 Jun. 0.0357 0.0315 0.0334
14:01-15:00, Sun., 21 Jun. 0.0366 0.0306 0.0335
13:01-14:00, Sun., 21 Jun. 0.0361 0.0316 0.0336
12:01-13:00, Sun., 21 Jun. 0.0352 0.0302 0.0324
11:01-12:00, Sun., 21 Jun. 0.0334 0.0290 0.0314
10:01-11:00, Sun., 21 Jun. 0.0344 0.0302 0.0317
09:01-10:00, Sun., 21 Jun. 0.0341 0.0300 0.0317
08:01-09:00, Sun., 21 Jun. 0.0347 0.0304 0.0323
07:01-08:00, Sun., 21 Jun. 0.0346 0.0302 0.0326
06:01-07:00, Sun., 21 Jun. 0.0347 0.0303 0.0321
05:01-06:00, Sun., 21 Jun. 0.0332 0.0292 0.0314
04:01-05:00, Sun., 21 Jun. 0.0338 0.0294 0.0315
03:01-04:00, Sun., 21 Jun. 0.0336 0.0299 0.0315
02:01-03:00, Sun., 21 Jun. 0.0333 0.0291 0.0313
01:01-02:00, Sun., 21 Jun. 0.0344 0.0296 0.0313
00:01-01:00, Sun., 21 Jun. 0.0336 0.0295 0.0314
23:01-24:00, Sat., 20 Jun. 0.0333 0.0289 0.0314
22:01-23:00, Sat., 20 Jun. 0.0331 0.0293 0.0312
21:01-22:00, Sat., 20 Jun. 0.0335 0.0294 0.0314
20:01-21:00, Sat., 20 Jun. 0.0337 0.0297 0.0312
19:01-20:00, Sat., 20 Jun. 0.0329 0.0293 0.0311
18:01-19:00, Sat., 20 Jun. 0.0331 0.0296 0.0313
17:01-18:00, Sat., 20 Jun. 0.0331 0.0289 0.0312
16:01-17:00, Sat., 20 Jun. 0.0334 0.0291 0.0313
15:01-16:00, Sat., 20 Jun. 0.0336 0.0291 0.0315
14:01-15:00, Sat., 20 Jun. 0.0331 0.0291 0.0311
13:01-14:00, Sat., 20 Jun. 0.0339 0.0295 0.0316
12:01-13:00, Sat., 20 Jun. 0.0335 0.0297 0.0313
11:01-12:00, Sat., 20 Jun. 0.0337 0.0292 0.0315
10:01-11:00, Sat., 20 Jun. 0.0333 0.0293 0.0314
09:01-10:00, Sat., 20 Jun. 0.0331 0.0295 0.0314
08:01-09:00, Sat., 20 Jun. 0.0337 0.0294 0.0314
07:01-08:00, Sat., 20 Jun. 0.0335 0.0298 0.0316
06:01-07:00, Sat., 20 Jun. 0.0339 0.0298 0.0316
05:01-06:00, Sat., 20 Jun. 0.0332 0.0295 0.0313
04:01-05:00, Sat., 20 Jun. 0.0331 0.0301 0.0316
03:01-04:00, Sat., 20 Jun. 0.0335 0.0295 0.0314
02:01-03:00, Sat., 20 Jun. 0.0331 0.0294 0.0314
01:01-02:00, Sat., 20 Jun. 0.0335 0.0300 0.0313
00:01-01:00, Sat., 20 Jun. 0.0346 0.0303 0.0323
23:01-24:00, Fri., 19 Jun. 0.0365 0.0318 0.0341
22:01-23:00, Fri., 19 Jun. 0.0368 0.0318 0.0339
21:01-22:00, Fri., 19 Jun. 0.0368 0.0326 0.0344
20:01-21:00, Fri., 19 Jun. 0.0356 0.0322 0.0340
19:01-20:00, Fri., 19 Jun. 0.0357 0.0311 0.0341
18:01-19:00, Fri., 19 Jun. 0.0372 0.0326 0.0352
17:01-18:00, Fri., 19 Jun. 0.0382 0.0326 0.0354
16:01-17:00, Fri., 19 Jun. 0.0370 0.0339 0.0354
15:01-16:00, Fri., 19 Jun. 0.0375 0.0334 0.0357
14:01-15:00, Fri., 19 Jun. 0.0384 0.0338 0.0358
13:01-14:00, Fri., 19 Jun. 0.0368 0.0326 0.0347
12:01-13:00, Fri., 19 Jun. 0.0381 0.0340 0.0361
11:01-12:00, Fri., 19 Jun. 0.0365 0.0318 0.0342
10:01-11:00, Fri., 19 Jun. 0.0357 0.0307 0.0329
09:01-10:00, Fri., 19 Jun. 0.0364 0.0314 0.0341
08:01-09:00, Fri., 19 Jun. 0.0365 0.0312 0.0338
07:01-08:00, Fri., 19 Jun. 0.0354 0.0315 0.0335
06:01-07:00, Fri., 19 Jun. 0.0346 0.0311 0.0325
05:01-06:00, Fri., 19 Jun. 0.0356 0.0307 0.0332
04:01-05:00, Fri., 19 Jun. 0.0342 0.0309 0.0325
03:01-04:00, Fri., 19 Jun. 0.0341 0.0298 0.0319
02:01-03:00, Fri., 19 Jun. 0.0343 0.0309 0.0323
01:01-02:00, Fri., 19 Jun. 0.0359 0.0316 0.0337
00:01-01:00, Fri., 19 Jun. 0.0349 0.0303 0.0332
23:01-24:00, Thu., 18 Jun. 0.0332 0.0285 0.0314
22:01-23:00, Thu., 18 Jun. 0.0334 0.0297 0.0314
21:01-22:00, Thu., 18 Jun. 0.0335 0.0295 0.0313
20:01-21:00, Thu., 18 Jun. 0.0330 0.0295 0.0314
19:01-20:00, Thu., 18 Jun. 0.0335 0.0287 0.0314
18:01-19:00, Thu., 18 Jun. 0.0339 0.0297 0.0316
17:01-18:00, Thu., 18 Jun. 0.0337 0.0293 0.0315
16:01-17:00, Thu., 18 Jun. 0.0337 0.0300 0.0317
15:01-16:00, Thu., 18 Jun. 0.0342 0.0306 0.0321
14:01-15:00, Thu., 18 Jun. 0.0344 0.0297 0.0316
13:01-14:00, Thu., 18 Jun. 0.0336 0.0298 0.0316
12:01-13:00, Thu., 18 Jun. 0.0332 0.0298 0.0316
11:01-12:00, Thu., 18 Jun. 0.0335 0.0296 0.0317
10:01-11:00, Thu., 18 Jun. 0.0332 0.0293 0.0315
09:01-10:00, Thu., 18 Jun. 0.0334 0.0293 0.0318
08:01-09:00, Thu., 18 Jun. 0.0334 0.0294 0.0316
07:01-08:00, Thu., 18 Jun. 0.0340 0.0299 0.0316
06:01-07:00, Thu., 18 Jun. 0.0340 0.0298 0.0319
05:01-06:00, Thu., 18 Jun. 0.0341 0.0292 0.0318
04:01-05:00, Thu., 18 Jun. 0.0341 0.0303 0.0323
03:01-04:00, Thu., 18 Jun. 0.0345 0.0303 0.0325
02:01-03:00, Thu., 18 Jun. 0.0340 0.0301 0.0318
01:01-02:00, Thu., 18 Jun. 0.0340 0.0300 0.0318
00:01-01:00, Thu., 18 Jun. 0.0344 0.0299 0.0320
23:01-24:00, Wed., 17 Jun. 0.0353 0.0301 0.0326
22:01-23:00, Wed., 17 Jun. 0.0407 0.0321 0.0357
21:01-22:00, Wed., 17 Jun. 0.0481 0.0381 0.0434
20:01-21:00, Wed., 17 Jun. 0.0452 0.0322 0.0380
19:01-20:00, Wed., 17 Jun. 0.0342 0.0295 0.0322
18:01-19:00, Wed., 17 Jun. 0.0352 0.0307 0.0325
17:01-18:00, Wed., 17 Jun. 0.0365 0.0311 0.0334
16:01-17:00, Wed., 17 Jun. 0.0348 0.0304 0.0329
15:01-16:00, Wed., 17 Jun. 0.0341 0.0297 0.0321
14:01-15:00, Wed., 17 Jun. 0.0345 0.0301 0.0320
13:01-14:00, Wed., 17 Jun. 0.0338 0.0301 0.0321
12:01-13:00, Wed., 17 Jun. 0.0345 0.0305 0.0322
11:01-12:00, Wed., 17 Jun. 0.0350 0.0307 0.0331
10:01-11:00, Wed., 17 Jun. 0.0348 0.0315 0.0333
09:01-10:00, Wed., 17 Jun. 0.0345 0.0305 0.0327
08:01-09:00, Wed., 17 Jun. 0.0361 0.0312 0.0331
07:01-08:00, Wed., 17 Jun. 0.0360 0.0306 0.0331
06:01-07:00, Wed., 17 Jun. 0.0357 0.0314 0.0334
05:01-06:00, Wed., 17 Jun. 0.0353 0.0299 0.0329
04:01-05:00, Wed., 17 Jun. 0.0354 0.0299 0.0326
03:01-04:00, Wed., 17 Jun. 0.0354 0.0311 0.0328
02:01-03:00, Wed., 17 Jun. 0.0348 0.0310 0.0328
01:01-02:00, Wed., 17 Jun. 0.0341 0.0306 0.0323
00:01-01:00, Wed., 17 Jun. 0.0344 0.0299 0.0326
23:01-24:00, Tue., 16 Jun. 0.0337 0.0300 0.0321
22:01-23:00, Tue., 16 Jun. 0.0342 0.0296 0.0322
21:01-22:00, Tue., 16 Jun. 0.0352 0.0306 0.0325
20:01-21:00, Tue., 16 Jun. 0.0337 0.0292 0.0319
19:01-20:00, Tue., 16 Jun. 0.0346 0.0298 0.0319
18:01-19:00, Tue., 16 Jun. 0.0345 0.0302 0.0322
17:01-18:00, Tue., 16 Jun. 0.0348 0.0306 0.0328
16:01-17:00, Tue., 16 Jun. 0.0339 0.0308 0.0324
15:01-16:00, Tue., 16 Jun. 0.0344 0.0311 0.0327
14:01-15:00, Tue., 16 Jun. 0.0351 0.0309 0.0328
13:01-14:00, Tue., 16 Jun. 0.0351 0.0309 0.0330
12:01-13:00, Tue., 16 Jun. 0.0355 0.0313 0.0328
11:01-12:00, Tue., 16 Jun. 0.0356 0.0309 0.0330
10:01-11:00, Tue., 16 Jun. 0.0349 0.0310 0.0328
09:01-10:00, Tue., 16 Jun. 0.0353 0.0311 0.0329
08:01-09:00, Tue., 16 Jun. 0.0356 0.0312 0.0333
07:01-08:00, Tue., 16 Jun. 0.0360 0.0316 0.0335
06:01-07:00, Tue., 16 Jun. 0.0353 0.0312 0.0335
05:01-06:00, Tue., 16 Jun. 0.0350 0.0315 0.0334
04:01-05:00, Tue., 16 Jun. 0.0347 0.0317 0.0332
03:01-04:00, Tue., 16 Jun. 0.0354 0.0305 0.0332
02:01-03:00, Tue., 16 Jun. 0.0349 0.0301 0.0329
01:01-02:00, Tue., 16 Jun. 0.0356 0.0304 0.0331
00:01-01:00, Tue., 16 Jun. 0.0358 0.0312 0.0329
23:01-24:00, Mon., 15 Jun. 0.0352 0.0302 0.0329
22:01-23:00, Mon., 15 Jun. 0.0347 0.0296 0.0325
21:01-22:00, Mon., 15 Jun. 0.0336 0.0301 0.0319
20:01-21:00, Mon., 15 Jun. 0.0344 0.0301 0.0323
19:01-20:00, Mon., 15 Jun. 0.0343 0.0303 0.0322
18:01-19:00, Mon., 15 Jun. 0.0342 0.0302 0.0321
17:01-18:00, Mon., 15 Jun. 0.0348 0.0303 0.0325
16:01-17:00, Mon., 15 Jun. 0.0355 0.0298 0.0326
15:01-16:00, Mon., 15 Jun. 0.0346 0.0313 0.0329
14:01-15:00, Mon., 15 Jun. 0.0354 0.0307 0.0328
13:01-14:00, Mon., 15 Jun. 0.0348 0.0306 0.0331
12:01-13:00, Mon., 15 Jun. 0.0354 0.0313 0.0330
11:01-12:00, Mon., 15 Jun. 0.0351 0.0308 0.0331
10:01-11:00, Mon., 15 Jun. 0.0357 0.0312 0.0331
09:01-10:00, Mon., 15 Jun. 0.0356 0.0316 0.0337
08:01-09:00, Mon., 15 Jun. 0.0363 0.0318 0.0341
07:01-08:00, Mon., 15 Jun. 0.0365 0.0324 0.0345
06:01-07:00, Mon., 15 Jun. 0.0367 0.0324 0.0347
05:01-06:00, Mon., 15 Jun. 0.0362 0.0324 0.0339
04:01-05:00, Mon., 15 Jun. 0.0365 0.0310 0.0342
03:01-04:00, Mon., 15 Jun. 0.0363 0.0315 0.0340
02:01-03:00, Mon., 15 Jun. 0.0356 0.0310 0.0329
01:01-02:00, Mon., 15 Jun. 0.0349 0.0311 0.0328
00:01-01:00, Mon., 15 Jun. 0.0349 0.0300 0.0323