Measurement results by the hour (Kodaira) 20 Mar., 2017 - 26 Mar., 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., 26 Mar. 0.0366 0.0324 0.0343
22:01-23:00, Sun., 26 Mar. 0.0394 0.0335 0.0362
21:01-22:00, Sun., 26 Mar. 0.0398 0.0347 0.0369
20:01-21:00, Sun., 26 Mar. 0.0392 0.0323 0.0352
19:01-20:00, Sun., 26 Mar. 0.0361 0.0310 0.0338
18:01-19:00, Sun., 26 Mar. 0.0370 0.0316 0.0345
17:01-18:00, Sun., 26 Mar. 0.0368 0.0330 0.0347
16:01-17:00, Sun., 26 Mar. 0.0356 0.0316 0.0336
15:01-16:00, Sun., 26 Mar. 0.0346 0.0304 0.0327
14:01-15:00, Sun., 26 Mar. 0.0359 0.0321 0.0340
13:01-14:00, Sun., 26 Mar. 0.0374 0.0331 0.0353
12:01-13:00, Sun., 26 Mar. 0.0370 0.0289 0.0336
11:01-12:00, Sun., 26 Mar. 0.0337 0.0302 0.0320
10:01-11:00, Sun., 26 Mar. 0.0404 0.0296 0.0321
09:01-10:00, Sun., 26 Mar. 0.0337 0.0294 0.0317
08:01-09:00, Sun., 26 Mar. 0.0340 0.0306 0.0322
07:01-08:00, Sun., 26 Mar. 0.0348 0.0311 0.0328
06:01-07:00, Sun., 26 Mar. 0.0364 0.0311 0.0339
05:01-06:00, Sun., 26 Mar. 0.0362 0.0313 0.0333
04:01-05:00, Sun., 26 Mar. 0.0345 0.0303 0.0325
03:01-04:00, Sun., 26 Mar. 0.0345 0.0285 0.0316
02:01-03:00, Sun., 26 Mar. 0.0329 0.0291 0.0312
01:01-02:00, Sun., 26 Mar. 0.0324 0.0287 0.0304
00:01-01:00, Sun., 26 Mar. 0.0316 0.0279 0.0299
23:01-24:00, Sat., 25 Mar. 0.0318 0.0277 0.0299
22:01-23:00, Sat., 25 Mar. 0.0332 0.0283 0.0303
21:01-22:00, Sat., 25 Mar. 0.0327 0.0273 0.0301
20:01-21:00, Sat., 25 Mar. 0.0322 0.0282 0.0302
19:01-20:00, Sat., 25 Mar. 0.0321 0.0286 0.0302
18:01-19:00, Sat., 25 Mar. 0.0316 0.0282 0.0299
17:01-18:00, Sat., 25 Mar. 0.0330 0.0284 0.0302
16:01-17:00, Sat., 25 Mar. 0.0319 0.0286 0.0302
15:01-16:00, Sat., 25 Mar. 0.0320 0.0277 0.0300
14:01-15:00, Sat., 25 Mar. 0.0323 0.0280 0.0303
13:01-14:00, Sat., 25 Mar. 0.0320 0.0284 0.0306
12:01-13:00, Sat., 25 Mar. 0.0334 0.0285 0.0301
11:01-12:00, Sat., 25 Mar. 0.0326 0.0282 0.0304
10:01-11:00, Sat., 25 Mar. 0.0317 0.0284 0.0304
09:01-10:00, Sat., 25 Mar. 0.0325 0.0280 0.0304
08:01-09:00, Sat., 25 Mar. 0.0322 0.0279 0.0301
07:01-08:00, Sat., 25 Mar. 0.0322 0.0274 0.0302
06:01-07:00, Sat., 25 Mar. 0.0320 0.0281 0.0303
05:01-06:00, Sat., 25 Mar. 0.0327 0.0283 0.0302
04:01-05:00, Sat., 25 Mar. 0.0326 0.0287 0.0303
03:01-04:00, Sat., 25 Mar. 0.0320 0.0287 0.0303
02:01-03:00, Sat., 25 Mar. 0.0321 0.0283 0.0302
01:01-02:00, Sat., 25 Mar. 0.0320 0.0280 0.0303
00:01-01:00, Sat., 25 Mar. 0.0319 0.0280 0.0301
23:01-24:00, Fri., 24 Mar. 0.0324 0.0280 0.0299
22:01-23:00, Fri., 24 Mar. 0.0324 0.0280 0.0300
21:01-22:00, Fri., 24 Mar. 0.0316 0.0278 0.0300
20:01-21:00, Fri., 24 Mar. 0.0322 0.0282 0.0297
19:01-20:00, Fri., 24 Mar. 0.0319 0.0278 0.0296
18:01-19:00, Fri., 24 Mar. 0.0312 0.0278 0.0298
17:01-18:00, Fri., 24 Mar. 0.0318 0.0281 0.0299
16:01-17:00, Fri., 24 Mar. 0.0321 0.0281 0.0298
15:01-16:00, Fri., 24 Mar. 0.0324 0.0277 0.0299
14:01-15:00, Fri., 24 Mar. 0.0325 0.0281 0.0299
13:01-14:00, Fri., 24 Mar. 0.0321 0.0280 0.0301
12:01-13:00, Fri., 24 Mar. 0.0319 0.0279 0.0303
11:01-12:00, Fri., 24 Mar. 0.0325 0.0289 0.0307
10:01-11:00, Fri., 24 Mar. 0.0330 0.0288 0.0307
09:01-10:00, Fri., 24 Mar. 0.0327 0.0289 0.0311
08:01-09:00, Fri., 24 Mar. 0.0337 0.0291 0.0311
07:01-08:00, Fri., 24 Mar. 0.0340 0.0293 0.0316
06:01-07:00, Fri., 24 Mar. 0.0333 0.0294 0.0313
05:01-06:00, Fri., 24 Mar. 0.0327 0.0289 0.0310
04:01-05:00, Fri., 24 Mar. 0.0325 0.0289 0.0308
03:01-04:00, Fri., 24 Mar. 0.0321 0.0281 0.0306
02:01-03:00, Fri., 24 Mar. 0.0329 0.0285 0.0308
01:01-02:00, Fri., 24 Mar. 0.0324 0.0291 0.0307
00:01-01:00, Fri., 24 Mar. 0.0326 0.0289 0.0306
23:01-24:00, Thu., 23 Mar. 0.0321 0.0279 0.0306
22:01-23:00, Thu., 23 Mar. 0.0325 0.0281 0.0306
21:01-22:00, Thu., 23 Mar. 0.0323 0.0288 0.0307
20:01-21:00, Thu., 23 Mar. 0.0332 0.0284 0.0308
19:01-20:00, Thu., 23 Mar. 0.0327 0.0282 0.0304
18:01-19:00, Thu., 23 Mar. 0.0331 0.0288 0.0307
17:01-18:00, Thu., 23 Mar. 0.0321 0.0287 0.0307
16:01-17:00, Thu., 23 Mar. 0.0330 0.0289 0.0307
15:01-16:00, Thu., 23 Mar. 0.0333 0.0290 0.0308
14:01-15:00, Thu., 23 Mar. 0.0336 0.0291 0.0310
13:01-14:00, Thu., 23 Mar. 0.0334 0.0291 0.0312
12:01-13:00, Thu., 23 Mar. 0.0340 0.0285 0.0314
11:01-12:00, Thu., 23 Mar. 0.0334 0.0293 0.0312
10:01-11:00, Thu., 23 Mar. 0.0330 0.0292 0.0311
09:01-10:00, Thu., 23 Mar. 0.0340 0.0297 0.0315
08:01-09:00, Thu., 23 Mar. 0.0331 0.0291 0.0312
07:01-08:00, Thu., 23 Mar. 0.0336 0.0285 0.0312
06:01-07:00, Thu., 23 Mar. 0.0330 0.0295 0.0310
05:01-06:00, Thu., 23 Mar. 0.0324 0.0283 0.0306
04:01-05:00, Thu., 23 Mar. 0.0332 0.0291 0.0309
03:01-04:00, Thu., 23 Mar. 0.0330 0.0288 0.0311
02:01-03:00, Thu., 23 Mar. 0.0334 0.0286 0.0304
01:01-02:00, Thu., 23 Mar. 0.0322 0.0285 0.0304
00:01-01:00, Thu., 23 Mar. 0.0322 0.0284 0.0304
23:01-24:00, Wed., 22 Mar. 0.0321 0.0278 0.0302
22:01-23:00, Wed., 22 Mar. 0.0327 0.0285 0.0304
21:01-22:00, Wed., 22 Mar. 0.0334 0.0281 0.0300
20:01-21:00, Wed., 22 Mar. 0.0324 0.0287 0.0302
19:01-20:00, Wed., 22 Mar. 0.0322 0.0284 0.0302
18:01-19:00, Wed., 22 Mar. 0.0330 0.0285 0.0301
17:01-18:00, Wed., 22 Mar. 0.0318 0.0279 0.0302
16:01-17:00, Wed., 22 Mar. 0.0321 0.0283 0.0302
15:01-16:00, Wed., 22 Mar. 0.0323 0.0288 0.0306
14:01-15:00, Wed., 22 Mar. 0.0324 0.0288 0.0303
13:01-14:00, Wed., 22 Mar. 0.0324 0.0291 0.0308
12:01-13:00, Wed., 22 Mar. 0.0323 0.0286 0.0306
11:01-12:00, Wed., 22 Mar. 0.0324 0.0291 0.0307
10:01-11:00, Wed., 22 Mar. 0.0325 0.0292 0.0306
09:01-10:00, Wed., 22 Mar. 0.0327 0.0287 0.0304
08:01-09:00, Wed., 22 Mar. 0.0332 0.0282 0.0305
07:01-08:00, Wed., 22 Mar. 0.0325 0.0285 0.0306
06:01-07:00, Wed., 22 Mar. 0.0323 0.0288 0.0304
05:01-06:00, Wed., 22 Mar. 0.0318 0.0281 0.0300
04:01-05:00, Wed., 22 Mar. 0.0322 0.0284 0.0304
03:01-04:00, Wed., 22 Mar. 0.0324 0.0278 0.0304
02:01-03:00, Wed., 22 Mar. 0.0325 0.0281 0.0305
01:01-02:00, Wed., 22 Mar. 0.0323 0.0281 0.0304
00:01-01:00, Wed., 22 Mar. 0.0328 0.0281 0.0305
23:01-24:00, Tue., 21 Mar. 0.0329 0.0291 0.0309
22:01-23:00, Tue., 21 Mar. 0.0351 0.0299 0.0324
21:01-22:00, Tue., 21 Mar. 0.0419 0.0332 0.0366
20:01-21:00, Tue., 21 Mar. 0.0418 0.0354 0.0376
19:01-20:00, Tue., 21 Mar. 0.0380 0.0322 0.0354
18:01-19:00, Tue., 21 Mar. 0.0354 0.0315 0.0335
17:01-18:00, Tue., 21 Mar. 0.0393 0.0331 0.0362
16:01-17:00, Tue., 21 Mar. 0.0408 0.0354 0.0370
15:01-16:00, Tue., 21 Mar. 0.0383 0.0332 0.0353
14:01-15:00, Tue., 21 Mar. 0.0368 0.0328 0.0352
13:01-14:00, Tue., 21 Mar. 0.0370 0.0325 0.0352
12:01-13:00, Tue., 21 Mar. 0.0369 0.0319 0.0345
11:01-12:00, Tue., 21 Mar. 0.0381 0.0331 0.0354
10:01-11:00, Tue., 21 Mar. 0.0397 0.0349 0.0366
09:01-10:00, Tue., 21 Mar. 0.0430 0.0349 0.0380
08:01-09:00, Tue., 21 Mar. 0.0418 0.0368 0.0393
07:01-08:00, Tue., 21 Mar. 0.0429 0.0345 0.0377
06:01-07:00, Tue., 21 Mar. 0.0432 0.0364 0.0395
05:01-06:00, Tue., 21 Mar. 0.0425 0.0312 0.0356
04:01-05:00, Tue., 21 Mar. 0.0374 0.0324 0.0345
03:01-04:00, Tue., 21 Mar. 0.0400 0.0310 0.0355
02:01-03:00, Tue., 21 Mar. 0.0332 0.0291 0.0312
01:01-02:00, Tue., 21 Mar. 0.0338 0.0290 0.0310
00:01-01:00, Tue., 21 Mar. 0.0329 0.0288 0.0310
23:01-24:00, Mon., 20 Mar. 0.0332 0.0285 0.0307
22:01-23:00, Mon., 20 Mar. 0.0330 0.0286 0.0309
21:01-22:00, Mon., 20 Mar. 0.0336 0.0293 0.0310
20:01-21:00, Mon., 20 Mar. 0.0325 0.0286 0.0305
19:01-20:00, Mon., 20 Mar. 0.0334 0.0289 0.0308
18:01-19:00, Mon., 20 Mar. 0.0322 0.0290 0.0305
17:01-18:00, Mon., 20 Mar. 0.0325 0.0285 0.0307
16:01-17:00, Mon., 20 Mar. 0.0327 0.0287 0.0307
15:01-16:00, Mon., 20 Mar. 0.0331 0.0283 0.0308
14:01-15:00, Mon., 20 Mar. 0.0331 0.0293 0.0309
13:01-14:00, Mon., 20 Mar. 0.0330 0.0292 0.0310
12:01-13:00, Mon., 20 Mar. 0.0332 0.0285 0.0309
11:01-12:00, Mon., 20 Mar. 0.0324 0.0293 0.0310
10:01-11:00, Mon., 20 Mar. 0.0323 0.0291 0.0309
09:01-10:00, Mon., 20 Mar. 0.0329 0.0289 0.0307
08:01-09:00, Mon., 20 Mar. 0.0329 0.0292 0.0313
07:01-08:00, Mon., 20 Mar. 0.0325 0.0286 0.0309
06:01-07:00, Mon., 20 Mar. 0.0328 0.0290 0.0309
05:01-06:00, Mon., 20 Mar. 0.0332 0.0290 0.0309
04:01-05:00, Mon., 20 Mar. 0.0329 0.0290 0.0310
03:01-04:00, Mon., 20 Mar. 0.0325 0.0287 0.0306
02:01-03:00, Mon., 20 Mar. 0.0334 0.0289 0.0306
01:01-02:00, Mon., 20 Mar. 0.0331 0.0286 0.0307
00:01-01:00, Mon., 20 Mar. 0.0330 0.0277 0.0307