Measurement results by the hour (Kodaira) 7 Mar., 2016 - 13 Mar., 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., 13 Mar. 0.0333 0.0291 0.0314
22:01-23:00, Sun., 13 Mar. 0.0333 0.0291 0.0311
21:01-22:00, Sun., 13 Mar. 0.0332 0.0287 0.0309
20:01-21:00, Sun., 13 Mar. 0.0327 0.0289 0.0308
19:01-20:00, Sun., 13 Mar. 0.0337 0.0291 0.0312
18:01-19:00, Sun., 13 Mar. 0.0336 0.0285 0.0308
17:01-18:00, Sun., 13 Mar. 0.0335 0.0286 0.0309
16:01-17:00, Sun., 13 Mar. 0.0325 0.0291 0.0308
15:01-16:00, Sun., 13 Mar. 0.0327 0.0294 0.0311
14:01-15:00, Sun., 13 Mar. 0.0327 0.0290 0.0313
13:01-14:00, Sun., 13 Mar. 0.0328 0.0293 0.0311
12:01-13:00, Sun., 13 Mar. 0.0334 0.0294 0.0311
11:01-12:00, Sun., 13 Mar. 0.0334 0.0293 0.0310
10:01-11:00, Sun., 13 Mar. 0.0334 0.0282 0.0310
09:01-10:00, Sun., 13 Mar. 0.0326 0.0287 0.0306
08:01-09:00, Sun., 13 Mar. 0.0327 0.0290 0.0310
07:01-08:00, Sun., 13 Mar. 0.0333 0.0289 0.0308
06:01-07:00, Sun., 13 Mar. 0.0331 0.0290 0.0311
05:01-06:00, Sun., 13 Mar. 0.0336 0.0284 0.0311
04:01-05:00, Sun., 13 Mar. 0.0324 0.0287 0.0309
03:01-04:00, Sun., 13 Mar. 0.0331 0.0289 0.0310
02:01-03:00, Sun., 13 Mar. 0.0324 0.0287 0.0305
01:01-02:00, Sun., 13 Mar. 0.0320 0.0284 0.0307
00:01-01:00, Sun., 13 Mar. 0.0327 0.0291 0.0306
23:01-24:00, Sat., 12 Mar. 0.0331 0.0283 0.0308
22:01-23:00, Sat., 12 Mar. 0.0329 0.0289 0.0307
21:01-22:00, Sat., 12 Mar. 0.0322 0.0282 0.0307
20:01-21:00, Sat., 12 Mar. 0.0335 0.0294 0.0309
19:01-20:00, Sat., 12 Mar. 0.0324 0.0294 0.0309
18:01-19:00, Sat., 12 Mar. 0.0324 0.0288 0.0309
17:01-18:00, Sat., 12 Mar. 0.0330 0.0287 0.0308
16:01-17:00, Sat., 12 Mar. 0.0332 0.0288 0.0308
15:01-16:00, Sat., 12 Mar. 0.0332 0.0289 0.0311
14:01-15:00, Sat., 12 Mar. 0.0336 0.0293 0.0314
13:01-14:00, Sat., 12 Mar. 0.0330 0.0292 0.0311
12:01-13:00, Sat., 12 Mar. 0.0337 0.0290 0.0309
11:01-12:00, Sat., 12 Mar. 0.0328 0.0292 0.0311
10:01-11:00, Sat., 12 Mar. 0.0335 0.0290 0.0309
09:01-10:00, Sat., 12 Mar. 0.0340 0.0298 0.0313
08:01-09:00, Sat., 12 Mar. 0.0331 0.0296 0.0311
07:01-08:00, Sat., 12 Mar. 0.0328 0.0295 0.0311
06:01-07:00, Sat., 12 Mar. 0.0329 0.0289 0.0309
05:01-06:00, Sat., 12 Mar. 0.0329 0.0291 0.0310
04:01-05:00, Sat., 12 Mar. 0.0337 0.0293 0.0313
03:01-04:00, Sat., 12 Mar. 0.0344 0.0295 0.0312
02:01-03:00, Sat., 12 Mar. 0.0329 0.0296 0.0311
01:01-02:00, Sat., 12 Mar. 0.0328 0.0300 0.0314
00:01-01:00, Sat., 12 Mar. 0.0337 0.0291 0.0314
23:01-24:00, Fri., 11 Mar. 0.0347 0.0293 0.0318
22:01-23:00, Fri., 11 Mar. 0.0345 0.0296 0.0322
21:01-22:00, Fri., 11 Mar. 0.0333 0.0289 0.0310
20:01-21:00, Fri., 11 Mar. 0.0338 0.0294 0.0313
19:01-20:00, Fri., 11 Mar. 0.0326 0.0286 0.0306
18:01-19:00, Fri., 11 Mar. 0.0325 0.0285 0.0310
17:01-18:00, Fri., 11 Mar. 0.0336 0.0284 0.0311
16:01-17:00, Fri., 11 Mar. 0.0332 0.0298 0.0314
15:01-16:00, Fri., 11 Mar. 0.0347 0.0293 0.0317
14:01-15:00, Fri., 11 Mar. 0.0340 0.0294 0.0315
13:01-14:00, Fri., 11 Mar. 0.0344 0.0294 0.0319
12:01-13:00, Fri., 11 Mar. 0.0351 0.0306 0.0326
11:01-12:00, Fri., 11 Mar. 0.0367 0.0316 0.0341
10:01-11:00, Fri., 11 Mar. 0.0410 0.0332 0.0371
09:01-10:00, Fri., 11 Mar. 0.0434 0.0360 0.0385
08:01-09:00, Fri., 11 Mar. 0.0392 0.0321 0.0352
07:01-08:00, Fri., 11 Mar. 0.0352 0.0312 0.0333
06:01-07:00, Fri., 11 Mar. 0.0341 0.0306 0.0323
05:01-06:00, Fri., 11 Mar. 0.0350 0.0298 0.0320
04:01-05:00, Fri., 11 Mar. 0.0339 0.0294 0.0319
03:01-04:00, Fri., 11 Mar. 0.0353 0.0315 0.0332
02:01-03:00, Fri., 11 Mar. 0.0367 0.0317 0.0341
01:01-02:00, Fri., 11 Mar. 0.0384 0.0339 0.0359
00:01-01:00, Fri., 11 Mar. 0.0356 0.0317 0.0337
23:01-24:00, Thu., 10 Mar. 0.0359 0.0320 0.0340
22:01-23:00, Thu., 10 Mar. 0.0359 0.0318 0.0338
21:01-22:00, Thu., 10 Mar. 0.0356 0.0311 0.0334
20:01-21:00, Thu., 10 Mar. 0.0341 0.0295 0.0315
19:01-20:00, Thu., 10 Mar. 0.0330 0.0294 0.0311
18:01-19:00, Thu., 10 Mar. 0.0329 0.0283 0.0309
17:01-18:00, Thu., 10 Mar. 0.0331 0.0292 0.0314
16:01-17:00, Thu., 10 Mar. 0.0338 0.0294 0.0313
15:01-16:00, Thu., 10 Mar. 0.0330 0.0286 0.0313
14:01-15:00, Thu., 10 Mar. 0.0329 0.0282 0.0311
13:01-14:00, Thu., 10 Mar. 0.0329 0.0298 0.0314
12:01-13:00, Thu., 10 Mar. 0.0331 0.0288 0.0313
11:01-12:00, Thu., 10 Mar. 0.0339 0.0297 0.0313
10:01-11:00, Thu., 10 Mar. 0.0336 0.0288 0.0311
09:01-10:00, Thu., 10 Mar. 0.0340 0.0291 0.0312
08:01-09:00, Thu., 10 Mar. 0.0331 0.0291 0.0312
07:01-08:00, Thu., 10 Mar. 0.0332 0.0290 0.0311
06:01-07:00, Thu., 10 Mar. 0.0333 0.0288 0.0313
05:01-06:00, Thu., 10 Mar. 0.0336 0.0284 0.0312
04:01-05:00, Thu., 10 Mar. 0.0335 0.0287 0.0311
03:01-04:00, Thu., 10 Mar. 0.0339 0.0292 0.0310
02:01-03:00, Thu., 10 Mar. 0.0335 0.0294 0.0312
01:01-02:00, Thu., 10 Mar. 0.0344 0.0300 0.0322
00:01-01:00, Thu., 10 Mar. 0.0404 0.0321 0.0356
23:01-24:00, Wed., 09 Mar. 0.0450 0.0364 0.0400
22:01-23:00, Wed., 09 Mar. 0.0510 0.0408 0.0461
21:01-22:00, Wed., 09 Mar. 0.0524 0.0444 0.0490
20:01-21:00, Wed., 09 Mar. 0.0490 0.0425 0.0455
19:01-20:00, Wed., 09 Mar. 0.0495 0.0433 0.0464
18:01-19:00, Wed., 09 Mar. 0.0506 0.0452 0.0476
17:01-18:00, Wed., 09 Mar. 0.0510 0.0420 0.0474
16:01-17:00, Wed., 09 Mar. 0.0515 0.0445 0.0481
15:01-16:00, Wed., 09 Mar. 0.0515 0.0417 0.0464
14:01-15:00, Wed., 09 Mar. 0.0463 0.0392 0.0434
13:01-14:00, Wed., 09 Mar. 0.0463 0.0389 0.0420
12:01-13:00, Wed., 09 Mar. 0.0460 0.0348 0.0395
11:01-12:00, Wed., 09 Mar. 0.0373 0.0328 0.0349
10:01-11:00, Wed., 09 Mar. 0.0370 0.0327 0.0352
09:01-10:00, Wed., 09 Mar. 0.0356 0.0307 0.0332
08:01-09:00, Wed., 09 Mar. 0.0339 0.0295 0.0319
07:01-08:00, Wed., 09 Mar. 0.0335 0.0294 0.0314
06:01-07:00, Wed., 09 Mar. 0.0333 0.0288 0.0312
05:01-06:00, Wed., 09 Mar. 0.0332 0.0294 0.0314
04:01-05:00, Wed., 09 Mar. 0.0333 0.0286 0.0313
03:01-04:00, Wed., 09 Mar. 0.0327 0.0285 0.0310
02:01-03:00, Wed., 09 Mar. 0.0335 0.0290 0.0313
01:01-02:00, Wed., 09 Mar. 0.0329 0.0293 0.0312
00:01-01:00, Wed., 09 Mar. 0.0331 0.0284 0.0313
23:01-24:00, Tue., 08 Mar. 0.0347 0.0291 0.0315
22:01-23:00, Tue., 08 Mar. 0.0331 0.0293 0.0313
21:01-22:00, Tue., 08 Mar. 0.0332 0.0294 0.0311
20:01-21:00, Tue., 08 Mar. 0.0334 0.0287 0.0309
19:01-20:00, Tue., 08 Mar. 0.0326 0.0287 0.0309
18:01-19:00, Tue., 08 Mar. 0.0325 0.0288 0.0304
17:01-18:00, Tue., 08 Mar. 0.0320 0.0281 0.0303
16:01-17:00, Tue., 08 Mar. 0.0330 0.0288 0.0305
15:01-16:00, Tue., 08 Mar. 0.0334 0.0285 0.0308
14:01-15:00, Tue., 08 Mar. 0.0324 0.0284 0.0305
13:01-14:00, Tue., 08 Mar. 0.0323 0.0285 0.0305
12:01-13:00, Tue., 08 Mar. 0.0332 0.0287 0.0307
11:01-12:00, Tue., 08 Mar. 0.0325 0.0287 0.0307
10:01-11:00, Tue., 08 Mar. 0.0340 0.0281 0.0310
09:01-10:00, Tue., 08 Mar. 0.0332 0.0293 0.0320
08:01-09:00, Tue., 08 Mar. 0.0340 0.0303 0.0319
07:01-08:00, Tue., 08 Mar. 0.0341 0.0299 0.0318
06:01-07:00, Tue., 08 Mar. 0.0341 0.0295 0.0320
05:01-06:00, Tue., 08 Mar. 0.0342 0.0297 0.0317
04:01-05:00, Tue., 08 Mar. 0.0337 0.0298 0.0314
03:01-04:00, Tue., 08 Mar. 0.0337 0.0291 0.0313
02:01-03:00, Tue., 08 Mar. 0.0330 0.0296 0.0314
01:01-02:00, Tue., 08 Mar. 0.0332 0.0286 0.0313
00:01-01:00, Tue., 08 Mar. 0.0330 0.0295 0.0311
23:01-24:00, Mon., 07 Mar. 0.0330 0.0292 0.0313
22:01-23:00, Mon., 07 Mar. 0.0335 0.0288 0.0313
21:01-22:00, Mon., 07 Mar. 0.0328 0.0288 0.0312
20:01-21:00, Mon., 07 Mar. 0.0333 0.0298 0.0313
19:01-20:00, Mon., 07 Mar. 0.0334 0.0295 0.0312
18:01-19:00, Mon., 07 Mar. 0.0351 0.0308 0.0326
17:01-18:00, Mon., 07 Mar. 0.0433 0.0331 0.0368
16:01-17:00, Mon., 07 Mar. 0.0444 0.0369 0.0410
15:01-16:00, Mon., 07 Mar. 0.0443 0.0369 0.0408
14:01-15:00, Mon., 07 Mar. 0.0417 0.0340 0.0369
13:01-14:00, Mon., 07 Mar. 0.0396 0.0323 0.0350
12:01-13:00, Mon., 07 Mar. 0.0369 0.0320 0.0337
11:01-12:00, Mon., 07 Mar. 0.0380 0.0334 0.0363
10:01-11:00, Mon., 07 Mar. 0.0422 0.0345 0.0371
09:01-10:00, Mon., 07 Mar. 0.0402 0.0354 0.0376
08:01-09:00, Mon., 07 Mar. 0.0433 0.0364 0.0396
07:01-08:00, Mon., 07 Mar. 0.0413 0.0335 0.0367
06:01-07:00, Mon., 07 Mar. 0.0374 0.0326 0.0352
05:01-06:00, Mon., 07 Mar. 0.0359 0.0315 0.0335
04:01-05:00, Mon., 07 Mar. 0.0346 0.0308 0.0328
03:01-04:00, Mon., 07 Mar. 0.0339 0.0304 0.0326
02:01-03:00, Mon., 07 Mar. 0.0353 0.0310 0.0328
01:01-02:00, Mon., 07 Mar. 0.0347 0.0298 0.0317
00:01-01:00, Mon., 07 Mar. 0.0329 0.0295 0.0314