Measurement results by the hour (Kodaira) 15 Jan., 2018 - 21 Jan., 2018

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 Jan. 0.0325 0.0275 0.0300
22:01-23:00, Sun., 21 Jan. 0.0323 0.0277 0.0303
21:01-22:00, Sun., 21 Jan. 0.0324 0.0282 0.0300
20:01-21:00, Sun., 21 Jan. 0.0314 0.0282 0.0299
19:01-20:00, Sun., 21 Jan. 0.0322 0.0282 0.0300
18:01-19:00, Sun., 21 Jan. 0.0315 0.0274 0.0300
17:01-18:00, Sun., 21 Jan. 0.0330 0.0284 0.0299
16:01-17:00, Sun., 21 Jan. 0.0338 0.0281 0.0302
15:01-16:00, Sun., 21 Jan. 0.0317 0.0276 0.0300
14:01-15:00, Sun., 21 Jan. 0.0330 0.0280 0.0303
13:01-14:00, Sun., 21 Jan. 0.0323 0.0285 0.0304
12:01-13:00, Sun., 21 Jan. 0.0335 0.0286 0.0307
11:01-12:00, Sun., 21 Jan. 0.0329 0.0293 0.0312
10:01-11:00, Sun., 21 Jan. 0.0333 0.0300 0.0316
09:01-10:00, Sun., 21 Jan. 0.0341 0.0298 0.0317
08:01-09:00, Sun., 21 Jan. 0.0336 0.0296 0.0320
07:01-08:00, Sun., 21 Jan. 0.0355 0.0301 0.0329
06:01-07:00, Sun., 21 Jan. 0.0364 0.0321 0.0340
05:01-06:00, Sun., 21 Jan. 0.0364 0.0306 0.0332
04:01-05:00, Sun., 21 Jan. 0.0353 0.0308 0.0328
03:01-04:00, Sun., 21 Jan. 0.0355 0.0311 0.0327
02:01-03:00, Sun., 21 Jan. 0.0361 0.0307 0.0326
01:01-02:00, Sun., 21 Jan. 0.0339 0.0296 0.0320
00:01-01:00, Sun., 21 Jan. 0.0337 0.0297 0.0318
23:01-24:00, Sat., 20 Jan. 0.0336 0.0293 0.0315
22:01-23:00, Sat., 20 Jan. 0.0337 0.0290 0.0311
21:01-22:00, Sat., 20 Jan. 0.0334 0.0286 0.0311
20:01-21:00, Sat., 20 Jan. 0.0321 0.0293 0.0308
19:01-20:00, Sat., 20 Jan. 0.0322 0.0282 0.0303
18:01-19:00, Sat., 20 Jan. 0.0320 0.0276 0.0299
17:01-18:00, Sat., 20 Jan. 0.0324 0.0281 0.0300
16:01-17:00, Sat., 20 Jan. 0.0323 0.0287 0.0301
15:01-16:00, Sat., 20 Jan. 0.0324 0.0290 0.0303
14:01-15:00, Sat., 20 Jan. 0.0324 0.0284 0.0305
13:01-14:00, Sat., 20 Jan. 0.0316 0.0282 0.0301
12:01-13:00, Sat., 20 Jan. 0.0316 0.0288 0.0303
11:01-12:00, Sat., 20 Jan. 0.0321 0.0288 0.0303
10:01-11:00, Sat., 20 Jan. 0.0328 0.0278 0.0302
09:01-10:00, Sat., 20 Jan. 0.0317 0.0286 0.0303
08:01-09:00, Sat., 20 Jan. 0.0331 0.0278 0.0301
07:01-08:00, Sat., 20 Jan. 0.0323 0.0283 0.0303
06:01-07:00, Sat., 20 Jan. 0.0331 0.0272 0.0303
05:01-06:00, Sat., 20 Jan. 0.0325 0.0281 0.0305
04:01-05:00, Sat., 20 Jan. 0.0323 0.0287 0.0302
03:01-04:00, Sat., 20 Jan. 0.0320 0.0275 0.0301
02:01-03:00, Sat., 20 Jan. 0.0320 0.0277 0.0300
01:01-02:00, Sat., 20 Jan. 0.0313 0.0281 0.0298
00:01-01:00, Sat., 20 Jan. 0.0327 0.0280 0.0298
23:01-24:00, Fri., 19 Jan. 0.0318 0.0279 0.0298
22:01-23:00, Fri., 19 Jan. 0.0318 0.0275 0.0298
21:01-22:00, Fri., 19 Jan. 0.0316 0.0277 0.0297
20:01-21:00, Fri., 19 Jan. 0.0317 0.0274 0.0296
19:01-20:00, Fri., 19 Jan. 0.0323 0.0278 0.0299
18:01-19:00, Fri., 19 Jan. 0.0328 0.0283 0.0302
17:01-18:00, Fri., 19 Jan. 0.0317 0.0282 0.0299
16:01-17:00, Fri., 19 Jan. 0.0321 0.0284 0.0301
15:01-16:00, Fri., 19 Jan. 0.0332 0.0279 0.0299
14:01-15:00, Fri., 19 Jan. 0.0322 0.0282 0.0302
13:01-14:00, Fri., 19 Jan. 0.0321 0.0278 0.0301
12:01-13:00, Fri., 19 Jan. 0.0327 0.0285 0.0305
11:01-12:00, Fri., 19 Jan. 0.0333 0.0292 0.0308
10:01-11:00, Fri., 19 Jan. 0.0330 0.0284 0.0306
09:01-10:00, Fri., 19 Jan. 0.0326 0.0286 0.0304
08:01-09:00, Fri., 19 Jan. 0.0321 0.0282 0.0302
07:01-08:00, Fri., 19 Jan. 0.0319 0.0283 0.0302
06:01-07:00, Fri., 19 Jan. 0.0321 0.0282 0.0301
05:01-06:00, Fri., 19 Jan. 0.0327 0.0281 0.0303
04:01-05:00, Fri., 19 Jan. 0.0320 0.0284 0.0302
03:01-04:00, Fri., 19 Jan. 0.0320 0.0269 0.0301
02:01-03:00, Fri., 19 Jan. 0.0312 0.0282 0.0300
01:01-02:00, Fri., 19 Jan. 0.0326 0.0283 0.0304
00:01-01:00, Fri., 19 Jan. 0.0326 0.0278 0.0301
23:01-24:00, Thu., 18 Jan. 0.0329 0.0281 0.0302
22:01-23:00, Thu., 18 Jan. 0.0323 0.0283 0.0302
21:01-22:00, Thu., 18 Jan. 0.0328 0.0288 0.0304
20:01-21:00, Thu., 18 Jan. 0.0324 0.0285 0.0304
19:01-20:00, Thu., 18 Jan. 0.0327 0.0287 0.0304
18:01-19:00, Thu., 18 Jan. 0.0323 0.0279 0.0299
17:01-18:00, Thu., 18 Jan. 0.0320 0.0277 0.0299
16:01-17:00, Thu., 18 Jan. 0.0326 0.0282 0.0300
15:01-16:00, Thu., 18 Jan. 0.0493 0.0280 0.0308
14:01-15:00, Thu., 18 Jan. 0.0318 0.0281 0.0300
13:01-14:00, Thu., 18 Jan. 0.0318 0.0280 0.0300
12:01-13:00, Thu., 18 Jan. 0.0322 0.0284 0.0302
11:01-12:00, Thu., 18 Jan. 0.0332 0.0283 0.0302
10:01-11:00, Thu., 18 Jan. 0.0339 0.0277 0.0307
09:01-10:00, Thu., 18 Jan. 0.0331 0.0289 0.0308
08:01-09:00, Thu., 18 Jan. 0.0342 0.0291 0.0312
07:01-08:00, Thu., 18 Jan. 0.0337 0.0298 0.0314
06:01-07:00, Thu., 18 Jan. 0.0335 0.0298 0.0315
05:01-06:00, Thu., 18 Jan. 0.0328 0.0289 0.0308
04:01-05:00, Thu., 18 Jan. 0.0330 0.0294 0.0307
03:01-04:00, Thu., 18 Jan. 0.0332 0.0282 0.0308
02:01-03:00, Thu., 18 Jan. 0.0327 0.0273 0.0308
01:01-02:00, Thu., 18 Jan. 0.0328 0.0288 0.0310
00:01-01:00, Thu., 18 Jan. 0.0330 0.0290 0.0313
23:01-24:00, Wed., 17 Jan. 0.0351 0.0294 0.0323
22:01-23:00, Wed., 17 Jan. 0.0353 0.0305 0.0330
21:01-22:00, Wed., 17 Jan. 0.0405 0.0333 0.0362
20:01-21:00, Wed., 17 Jan. 0.0374 0.0294 0.0323
19:01-20:00, Wed., 17 Jan. 0.0348 0.0308 0.0325
18:01-19:00, Wed., 17 Jan. 0.0368 0.0324 0.0348
17:01-18:00, Wed., 17 Jan. 0.0401 0.0331 0.0360
16:01-17:00, Wed., 17 Jan. 0.0354 0.0314 0.0337
15:01-16:00, Wed., 17 Jan. 0.0337 0.0291 0.0319
14:01-15:00, Wed., 17 Jan. 0.0333 0.0294 0.0312
13:01-14:00, Wed., 17 Jan. 0.0333 0.0296 0.0318
12:01-13:00, Wed., 17 Jan. 0.0342 0.0288 0.0317
11:01-12:00, Wed., 17 Jan. 0.0334 0.0294 0.0315
10:01-11:00, Wed., 17 Jan. 0.0334 0.0299 0.0316
09:01-10:00, Wed., 17 Jan. 0.0332 0.0294 0.0315
08:01-09:00, Wed., 17 Jan. 0.0343 0.0308 0.0325
07:01-08:00, Wed., 17 Jan. 0.0348 0.0309 0.0326
06:01-07:00, Wed., 17 Jan. 0.0340 0.0293 0.0320
05:01-06:00, Wed., 17 Jan. 0.0344 0.0301 0.0325
04:01-05:00, Wed., 17 Jan. 0.0341 0.0304 0.0322
03:01-04:00, Wed., 17 Jan. 0.0342 0.0295 0.0319
02:01-03:00, Wed., 17 Jan. 0.0334 0.0298 0.0314
01:01-02:00, Wed., 17 Jan. 0.0336 0.0288 0.0312
00:01-01:00, Wed., 17 Jan. 0.0346 0.0286 0.0315
23:01-24:00, Tue., 16 Jan. 0.0338 0.0294 0.0315
22:01-23:00, Tue., 16 Jan. 0.0326 0.0287 0.0309
21:01-22:00, Tue., 16 Jan. 0.0328 0.0282 0.0307
20:01-21:00, Tue., 16 Jan. 0.0323 0.0285 0.0307
19:01-20:00, Tue., 16 Jan. 0.0324 0.0283 0.0304
18:01-19:00, Tue., 16 Jan. 0.0318 0.0280 0.0300
17:01-18:00, Tue., 16 Jan. 0.0316 0.0281 0.0300
16:01-17:00, Tue., 16 Jan. 0.0328 0.0285 0.0302
15:01-16:00, Tue., 16 Jan. 0.0322 0.0287 0.0301
14:01-15:00, Tue., 16 Jan. 0.0322 0.0284 0.0304
13:01-14:00, Tue., 16 Jan. 0.0325 0.0288 0.0305
12:01-13:00, Tue., 16 Jan. 0.0328 0.0284 0.0310
11:01-12:00, Tue., 16 Jan. 0.0349 0.0291 0.0317
10:01-11:00, Tue., 16 Jan. 0.0351 0.0295 0.0316
09:01-10:00, Tue., 16 Jan. 0.0343 0.0298 0.0317
08:01-09:00, Tue., 16 Jan. 0.0342 0.0308 0.0322
07:01-08:00, Tue., 16 Jan. 0.0341 0.0302 0.0321
06:01-07:00, Tue., 16 Jan. 0.0333 0.0295 0.0316
05:01-06:00, Tue., 16 Jan. 0.0341 0.0295 0.0314
04:01-05:00, Tue., 16 Jan. 0.0341 0.0300 0.0317
03:01-04:00, Tue., 16 Jan. 0.0337 0.0292 0.0314
02:01-03:00, Tue., 16 Jan. 0.0339 0.0296 0.0317
01:01-02:00, Tue., 16 Jan. 0.0335 0.0296 0.0318
00:01-01:00, Tue., 16 Jan. 0.0342 0.0300 0.0322
23:01-24:00, Mon., 15 Jan. 0.0340 0.0300 0.0319
22:01-23:00, Mon., 15 Jan. 0.0333 0.0300 0.0316
21:01-22:00, Mon., 15 Jan. 0.0338 0.0291 0.0315
20:01-21:00, Mon., 15 Jan. 0.0328 0.0288 0.0310
19:01-20:00, Mon., 15 Jan. 0.0323 0.0284 0.0304
18:01-19:00, Mon., 15 Jan. 0.0324 0.0285 0.0304
17:01-18:00, Mon., 15 Jan. 0.0322 0.0284 0.0304
16:01-17:00, Mon., 15 Jan. 0.0325 0.0283 0.0306
15:01-16:00, Mon., 15 Jan. 0.0333 0.0295 0.0310
14:01-15:00, Mon., 15 Jan. 0.0333 0.0292 0.0311
13:01-14:00, Mon., 15 Jan. 0.0327 0.0293 0.0311
12:01-13:00, Mon., 15 Jan. 0.0334 0.0289 0.0313
11:01-12:00, Mon., 15 Jan. 0.0342 0.0286 0.0312
10:01-11:00, Mon., 15 Jan. 0.0344 0.0301 0.0320
09:01-10:00, Mon., 15 Jan. 0.0338 0.0302 0.0319
08:01-09:00, Mon., 15 Jan. 0.0348 0.0307 0.0326
07:01-08:00, Mon., 15 Jan. 0.0350 0.0304 0.0326
06:01-07:00, Mon., 15 Jan. 0.0346 0.0304 0.0324
05:01-06:00, Mon., 15 Jan. 0.0347 0.0295 0.0318
04:01-05:00, Mon., 15 Jan. 0.0331 0.0295 0.0312
03:01-04:00, Mon., 15 Jan. 0.0334 0.0295 0.0315
02:01-03:00, Mon., 15 Jan. 0.0332 0.0294 0.0311
01:01-02:00, Mon., 15 Jan. 0.0337 0.0299 0.0315
00:01-01:00, Mon., 15 Jan. 0.0336 0.0296 0.0312