Measurement results by the hour (Kodaira) 14 Oct., 2019 - 20 Oct., 2019

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., 20 Oct. 0.0311 0.0273 0.0295
22:01-23:00, Sun., 20 Oct. 0.0312 0.0267 0.0295
21:01-22:00, Sun., 20 Oct. 0.0322 0.0276 0.0296
20:01-21:00, Sun., 20 Oct. 0.0319 0.0277 0.0295
19:01-20:00, Sun., 20 Oct. 0.0320 0.0271 0.0294
18:01-19:00, Sun., 20 Oct. 0.0318 0.0279 0.0297
17:01-18:00, Sun., 20 Oct. 0.0312 0.0269 0.0295
16:01-17:00, Sun., 20 Oct. 0.0315 0.0275 0.0298
15:01-16:00, Sun., 20 Oct. 0.0318 0.0283 0.0298
14:01-15:00, Sun., 20 Oct. 0.0330 0.0272 0.0300
13:01-14:00, Sun., 20 Oct. 0.0322 0.0280 0.0302
12:01-13:00, Sun., 20 Oct. 0.0316 0.0282 0.0298
11:01-12:00, Sun., 20 Oct. 0.0315 0.0278 0.0297
10:01-11:00, Sun., 20 Oct. 0.0314 0.0284 0.0299
09:01-10:00, Sun., 20 Oct. 0.0325 0.0280 0.0303
08:01-09:00, Sun., 20 Oct. 0.0331 0.0284 0.0306
07:01-08:00, Sun., 20 Oct. 0.0327 0.0290 0.0307
06:01-07:00, Sun., 20 Oct. 0.0322 0.0287 0.0302
05:01-06:00, Sun., 20 Oct. 0.0325 0.0288 0.0306
04:01-05:00, Sun., 20 Oct. 0.0329 0.0286 0.0306
03:01-04:00, Sun., 20 Oct. 0.0333 0.0285 0.0308
02:01-03:00, Sun., 20 Oct. 0.0327 0.0277 0.0304
01:01-02:00, Sun., 20 Oct. 0.0322 0.0280 0.0300
00:01-01:00, Sun., 20 Oct. 0.0323 0.0275 0.0303
23:01-24:00, Sat., 19 Oct. 0.0322 0.0282 0.0302
22:01-23:00, Sat., 19 Oct. 0.0314 0.0283 0.0299
21:01-22:00, Sat., 19 Oct. 0.0324 0.0278 0.0299
20:01-21:00, Sat., 19 Oct. 0.0317 0.0279 0.0296
19:01-20:00, Sat., 19 Oct. 0.0324 0.0270 0.0295
18:01-19:00, Sat., 19 Oct. 0.0319 0.0279 0.0295
17:01-18:00, Sat., 19 Oct. 0.0308 0.0281 0.0296
16:01-17:00, Sat., 19 Oct. 0.0316 0.0275 0.0296
15:01-16:00, Sat., 19 Oct. 0.0320 0.0276 0.0294
14:01-15:00, Sat., 19 Oct. 0.0314 0.0273 0.0295
13:01-14:00, Sat., 19 Oct. 0.0317 0.0269 0.0296
12:01-13:00, Sat., 19 Oct. 0.0317 0.0280 0.0295
11:01-12:00, Sat., 19 Oct. 0.0315 0.0278 0.0296
10:01-11:00, Sat., 19 Oct. 0.0320 0.0282 0.0298
09:01-10:00, Sat., 19 Oct. 0.0328 0.0292 0.0307
08:01-09:00, Sat., 19 Oct. 0.0342 0.0302 0.0322
07:01-08:00, Sat., 19 Oct. 0.0351 0.0310 0.0329
06:01-07:00, Sat., 19 Oct. 0.0355 0.0310 0.0328
05:01-06:00, Sat., 19 Oct. 0.0383 0.0332 0.0359
04:01-05:00, Sat., 19 Oct. 0.0407 0.0352 0.0377
03:01-04:00, Sat., 19 Oct. 0.0413 0.0357 0.0380
02:01-03:00, Sat., 19 Oct. 0.0423 0.0347 0.0377
01:01-02:00, Sat., 19 Oct. 0.0419 0.0356 0.0376
00:01-01:00, Sat., 19 Oct. 0.0447 0.0363 0.0398
23:01-24:00, Fri., 18 Oct. 0.0479 0.0393 0.0437
22:01-23:00, Fri., 18 Oct. 0.0466 0.0362 0.0412
21:01-22:00, Fri., 18 Oct. 0.0421 0.0362 0.0387
20:01-21:00, Fri., 18 Oct. 0.0431 0.0366 0.0400
19:01-20:00, Fri., 18 Oct. 0.0414 0.0295 0.0343
18:01-19:00, Fri., 18 Oct. 0.0350 0.0301 0.0326
17:01-18:00, Fri., 18 Oct. 0.0348 0.0296 0.0314
16:01-17:00, Fri., 18 Oct. 0.0322 0.0284 0.0302
15:01-16:00, Fri., 18 Oct. 0.0317 0.0274 0.0298
14:01-15:00, Fri., 18 Oct. 0.0323 0.0283 0.0300
13:01-14:00, Fri., 18 Oct. 0.0327 0.0280 0.0301
12:01-13:00, Fri., 18 Oct. 0.0337 0.0290 0.0311
11:01-12:00, Fri., 18 Oct. 0.0329 0.0291 0.0310
10:01-11:00, Fri., 18 Oct. 0.0329 0.0283 0.0300
09:01-10:00, Fri., 18 Oct. 0.0322 0.0282 0.0299
08:01-09:00, Fri., 18 Oct. 0.0336 0.0282 0.0306
07:01-08:00, Fri., 18 Oct. 0.0366 0.0299 0.0327
06:01-07:00, Fri., 18 Oct. 0.0369 0.0326 0.0348
05:01-06:00, Fri., 18 Oct. 0.0382 0.0329 0.0355
04:01-05:00, Fri., 18 Oct. 0.0349 0.0286 0.0325
03:01-04:00, Fri., 18 Oct. 0.0319 0.0282 0.0299
02:01-03:00, Fri., 18 Oct. 0.0327 0.0278 0.0300
01:01-02:00, Fri., 18 Oct. 0.0318 0.0284 0.0304
00:01-01:00, Fri., 18 Oct. 0.0341 0.0295 0.0315
23:01-24:00, Thu., 17 Oct. 0.0368 0.0312 0.0335
22:01-23:00, Thu., 17 Oct. 0.0411 0.0344 0.0373
21:01-22:00, Thu., 17 Oct. 0.0431 0.0356 0.0395
20:01-21:00, Thu., 17 Oct. 0.0394 0.0305 0.0342
19:01-20:00, Thu., 17 Oct. 0.0358 0.0307 0.0336
18:01-19:00, Thu., 17 Oct. 0.0350 0.0311 0.0336
17:01-18:00, Thu., 17 Oct. 0.0415 0.0329 0.0368
16:01-17:00, Thu., 17 Oct. 0.0459 0.0382 0.0418
15:01-16:00, Thu., 17 Oct. 0.0468 0.0380 0.0419
14:01-15:00, Thu., 17 Oct. 0.0431 0.0334 0.0388
13:01-14:00, Thu., 17 Oct. 0.0353 0.0277 0.0314
12:01-13:00, Thu., 17 Oct. 0.0328 0.0282 0.0300
11:01-12:00, Thu., 17 Oct. 0.0325 0.0284 0.0300
10:01-11:00, Thu., 17 Oct. 0.0330 0.0280 0.0299
09:01-10:00, Thu., 17 Oct. 0.0327 0.0284 0.0304
08:01-09:00, Thu., 17 Oct. 0.0331 0.0284 0.0306
07:01-08:00, Thu., 17 Oct. 0.0326 0.0289 0.0307
06:01-07:00, Thu., 17 Oct. 0.0321 0.0276 0.0303
05:01-06:00, Thu., 17 Oct. 0.0322 0.0290 0.0305
04:01-05:00, Thu., 17 Oct. 0.0327 0.0283 0.0302
03:01-04:00, Thu., 17 Oct. 0.0323 0.0281 0.0302
02:01-03:00, Thu., 17 Oct. 0.0323 0.0282 0.0300
01:01-02:00, Thu., 17 Oct. 0.0318 0.0282 0.0300
00:01-01:00, Thu., 17 Oct. 0.0334 0.0284 0.0303
23:01-24:00, Wed., 16 Oct. 0.0331 0.0286 0.0307
22:01-23:00, Wed., 16 Oct. 0.0327 0.0292 0.0307
21:01-22:00, Wed., 16 Oct. 0.0326 0.0279 0.0306
20:01-21:00, Wed., 16 Oct. 0.0333 0.0276 0.0301
19:01-20:00, Wed., 16 Oct. 0.0323 0.0288 0.0302
18:01-19:00, Wed., 16 Oct. 0.0325 0.0282 0.0300
17:01-18:00, Wed., 16 Oct. 0.0318 0.0281 0.0298
16:01-17:00, Wed., 16 Oct. 0.0322 0.0278 0.0296
15:01-16:00, Wed., 16 Oct. 0.0316 0.0272 0.0297
14:01-15:00, Wed., 16 Oct. 0.0324 0.0279 0.0296
13:01-14:00, Wed., 16 Oct. 0.0329 0.0278 0.0297
12:01-13:00, Wed., 16 Oct. 0.0315 0.0280 0.0297
11:01-12:00, Wed., 16 Oct. 0.0323 0.0278 0.0300
10:01-11:00, Wed., 16 Oct. 0.0320 0.0285 0.0301
09:01-10:00, Wed., 16 Oct. 0.0326 0.0282 0.0299
08:01-09:00, Wed., 16 Oct. 0.0322 0.0290 0.0305
07:01-08:00, Wed., 16 Oct. 0.0320 0.0282 0.0302
06:01-07:00, Wed., 16 Oct. 0.0318 0.0279 0.0301
05:01-06:00, Wed., 16 Oct. 0.0323 0.0283 0.0302
04:01-05:00, Wed., 16 Oct. 0.0318 0.0279 0.0301
03:01-04:00, Wed., 16 Oct. 0.0316 0.0278 0.0299
02:01-03:00, Wed., 16 Oct. 0.0315 0.0278 0.0297
01:01-02:00, Wed., 16 Oct. 0.0324 0.0276 0.0299
00:01-01:00, Wed., 16 Oct. 0.0319 0.0282 0.0302
23:01-24:00, Tue., 15 Oct. 0.0328 0.0279 0.0309
22:01-23:00, Tue., 15 Oct. 0.0370 0.0308 0.0331
21:01-22:00, Tue., 15 Oct. 0.0440 0.0341 0.0385
20:01-21:00, Tue., 15 Oct. 0.0390 0.0313 0.0351
19:01-20:00, Tue., 15 Oct. 0.0396 0.0328 0.0353
18:01-19:00, Tue., 15 Oct. 0.0368 0.0306 0.0347
17:01-18:00, Tue., 15 Oct. 0.0340 0.0277 0.0306
16:01-17:00, Tue., 15 Oct. 0.0321 0.0280 0.0300
15:01-16:00, Tue., 15 Oct. 0.0324 0.0280 0.0299
14:01-15:00, Tue., 15 Oct. 0.0316 0.0279 0.0298
13:01-14:00, Tue., 15 Oct. 0.0327 0.0277 0.0298
12:01-13:00, Tue., 15 Oct. 0.0316 0.0281 0.0299
11:01-12:00, Tue., 15 Oct. 0.0323 0.0283 0.0299
10:01-11:00, Tue., 15 Oct. 0.0321 0.0273 0.0298
09:01-10:00, Tue., 15 Oct. 0.0316 0.0284 0.0298
08:01-09:00, Tue., 15 Oct. 0.0330 0.0276 0.0301
07:01-08:00, Tue., 15 Oct. 0.0317 0.0279 0.0300
06:01-07:00, Tue., 15 Oct. 0.0323 0.0288 0.0303
05:01-06:00, Tue., 15 Oct. 0.0324 0.0281 0.0301
04:01-05:00, Tue., 15 Oct. 0.0326 0.0286 0.0304
03:01-04:00, Tue., 15 Oct. 0.0321 0.0282 0.0302
02:01-03:00, Tue., 15 Oct. 0.0319 0.0277 0.0300
01:01-02:00, Tue., 15 Oct. 0.0319 0.0276 0.0299
00:01-01:00, Tue., 15 Oct. 0.0322 0.0285 0.0300
23:01-24:00, Mon., 14 Oct. 0.0325 0.0279 0.0302
22:01-23:00, Mon., 14 Oct. 0.0335 0.0288 0.0310
21:01-22:00, Mon., 14 Oct. 0.0325 0.0287 0.0305
20:01-21:00, Mon., 14 Oct. 0.0360 0.0300 0.0329
19:01-20:00, Mon., 14 Oct. 0.0366 0.0315 0.0340
18:01-19:00, Mon., 14 Oct. 0.0396 0.0334 0.0363
17:01-18:00, Mon., 14 Oct. 0.0374 0.0289 0.0331
16:01-17:00, Mon., 14 Oct. 0.0325 0.0277 0.0300
15:01-16:00, Mon., 14 Oct. 0.0326 0.0287 0.0307
14:01-15:00, Mon., 14 Oct. 0.0377 0.0293 0.0332
13:01-14:00, Mon., 14 Oct. 0.0415 0.0345 0.0372
12:01-13:00, Mon., 14 Oct. 0.0405 0.0328 0.0356
11:01-12:00, Mon., 14 Oct. 0.0367 0.0322 0.0344
10:01-11:00, Mon., 14 Oct. 0.0392 0.0329 0.0353
09:01-10:00, Mon., 14 Oct. 0.0421 0.0341 0.0371
08:01-09:00, Mon., 14 Oct. 0.0347 0.0292 0.0311
07:01-08:00, Mon., 14 Oct. 0.0319 0.0278 0.0299
06:01-07:00, Mon., 14 Oct. 0.0318 0.0279 0.0300
05:01-06:00, Mon., 14 Oct. 0.0331 0.0280 0.0299
04:01-05:00, Mon., 14 Oct. 0.0319 0.0278 0.0299
03:01-04:00, Mon., 14 Oct. 0.0319 0.0270 0.0299
02:01-03:00, Mon., 14 Oct. 0.0319 0.0276 0.0298
01:01-02:00, Mon., 14 Oct. 0.0317 0.0281 0.0300
00:01-01:00, Mon., 14 Oct. 0.0326 0.0275 0.0297