Measurement results by the hour (Kodaira) 12 Oct., 2020 - 18 Oct., 2020

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., 18 Oct. 0.0331 0.0282 0.0303
22:01-23:00, Sun., 18 Oct. 0.0319 0.0280 0.0301
21:01-22:00, Sun., 18 Oct. 0.0327 0.0276 0.0300
20:01-21:00, Sun., 18 Oct. 0.0319 0.0281 0.0300
19:01-20:00, Sun., 18 Oct. 0.0315 0.0278 0.0297
18:01-19:00, Sun., 18 Oct. 0.0328 0.0276 0.0295
17:01-18:00, Sun., 18 Oct. 0.0317 0.0272 0.0295
16:01-17:00, Sun., 18 Oct. 0.0324 0.0270 0.0293
15:01-16:00, Sun., 18 Oct. 0.0311 0.0280 0.0294
14:01-15:00, Sun., 18 Oct. 0.0318 0.0274 0.0293
13:01-14:00, Sun., 18 Oct. 0.0316 0.0275 0.0295
12:01-13:00, Sun., 18 Oct. 0.0313 0.0275 0.0295
11:01-12:00, Sun., 18 Oct. 0.0320 0.0278 0.0299
10:01-11:00, Sun., 18 Oct. 0.0326 0.0278 0.0304
09:01-10:00, Sun., 18 Oct. 0.0331 0.0287 0.0308
08:01-09:00, Sun., 18 Oct. 0.0334 0.0294 0.0311
07:01-08:00, Sun., 18 Oct. 0.0327 0.0287 0.0306
06:01-07:00, Sun., 18 Oct. 0.0319 0.0282 0.0302
05:01-06:00, Sun., 18 Oct. 0.0316 0.0282 0.0300
04:01-05:00, Sun., 18 Oct. 0.0322 0.0276 0.0301
03:01-04:00, Sun., 18 Oct. 0.0316 0.0280 0.0298
02:01-03:00, Sun., 18 Oct. 0.0324 0.0273 0.0302
01:01-02:00, Sun., 18 Oct. 0.0334 0.0289 0.0307
00:01-01:00, Sun., 18 Oct. 0.0348 0.0299 0.0320
23:01-24:00, Sat., 17 Oct. 0.0351 0.0296 0.0321
22:01-23:00, Sat., 17 Oct. 0.0339 0.0296 0.0317
21:01-22:00, Sat., 17 Oct. 0.0378 0.0324 0.0344
20:01-21:00, Sat., 17 Oct. 0.0371 0.0337 0.0356
19:01-20:00, Sat., 17 Oct. 0.0380 0.0333 0.0359
18:01-19:00, Sat., 17 Oct. 0.0402 0.0343 0.0367
17:01-18:00, Sat., 17 Oct. 0.0408 0.0350 0.0374
16:01-17:00, Sat., 17 Oct. 0.0406 0.0388 0.0395
15:01-16:00, Sat., 17 Oct. 0.0418 0.0357 0.0384
14:01-15:00, Sat., 17 Oct. 0.0436 0.0351 0.0376
13:01-14:00, Sat., 17 Oct. 0.0411 0.0350 0.0373
12:01-13:00, Sat., 17 Oct. 0.0411 0.0358 0.0385
11:01-12:00, Sat., 17 Oct. 0.0416 0.0346 0.0377
10:01-11:00, Sat., 17 Oct. 0.0400 0.0349 0.0370
09:01-10:00, Sat., 17 Oct. 0.0403 0.0349 0.0376
08:01-09:00, Sat., 17 Oct. 0.0421 0.0365 0.0388
07:01-08:00, Sat., 17 Oct. 0.0433 0.0373 0.0405
06:01-07:00, Sat., 17 Oct. 0.0428 0.0348 0.0390
05:01-06:00, Sat., 17 Oct. 0.0401 0.0343 0.0368
04:01-05:00, Sat., 17 Oct. 0.0371 0.0306 0.0347
03:01-04:00, Sat., 17 Oct. 0.0342 0.0292 0.0316
02:01-03:00, Sat., 17 Oct. 0.0344 0.0281 0.0305
01:01-02:00, Sat., 17 Oct. 0.0323 0.0291 0.0306
00:01-01:00, Sat., 17 Oct. 0.0320 0.0281 0.0301
23:01-24:00, Fri., 16 Oct. 0.0330 0.0284 0.0305
22:01-23:00, Fri., 16 Oct. 0.0328 0.0288 0.0303
21:01-22:00, Fri., 16 Oct. 0.0321 0.0281 0.0299
20:01-21:00, Fri., 16 Oct. 0.0319 0.0283 0.0300
19:01-20:00, Fri., 16 Oct. 0.0316 0.0275 0.0294
18:01-19:00, Fri., 16 Oct. 0.0316 0.0274 0.0294
17:01-18:00, Fri., 16 Oct. 0.0311 0.0277 0.0294
16:01-17:00, Fri., 16 Oct. 0.0311 0.0270 0.0293
15:01-16:00, Fri., 16 Oct. 0.0318 0.0276 0.0294
14:01-15:00, Fri., 16 Oct. 0.0309 0.0274 0.0295
13:01-14:00, Fri., 16 Oct. 0.0324 0.0278 0.0298
12:01-13:00, Fri., 16 Oct. 0.0318 0.0271 0.0296
11:01-12:00, Fri., 16 Oct. 0.0319 0.0276 0.0298
10:01-11:00, Fri., 16 Oct. 0.0328 0.0275 0.0300
09:01-10:00, Fri., 16 Oct. 0.0315 0.0281 0.0297
08:01-09:00, Fri., 16 Oct. 0.0322 0.0279 0.0298
07:01-08:00, Fri., 16 Oct. 0.0321 0.0277 0.0299
06:01-07:00, Fri., 16 Oct. 0.0316 0.0279 0.0299
05:01-06:00, Fri., 16 Oct. 0.0315 0.0279 0.0295
04:01-05:00, Fri., 16 Oct. 0.0310 0.0281 0.0295
03:01-04:00, Fri., 16 Oct. 0.0318 0.0275 0.0297
02:01-03:00, Fri., 16 Oct. 0.0316 0.0283 0.0298
01:01-02:00, Fri., 16 Oct. 0.0313 0.0281 0.0297
00:01-01:00, Fri., 16 Oct. 0.0318 0.0280 0.0299
23:01-24:00, Thu., 15 Oct. 0.0323 0.0281 0.0300
22:01-23:00, Thu., 15 Oct. 0.0320 0.0286 0.0302
21:01-22:00, Thu., 15 Oct. 0.0318 0.0283 0.0301
20:01-21:00, Thu., 15 Oct. 0.0322 0.0275 0.0299
19:01-20:00, Thu., 15 Oct. 0.0327 0.0280 0.0299
18:01-19:00, Thu., 15 Oct. 0.0319 0.0285 0.0299
17:01-18:00, Thu., 15 Oct. 0.0322 0.0280 0.0300
16:01-17:00, Thu., 15 Oct. 0.0326 0.0272 0.0299
15:01-16:00, Thu., 15 Oct. 0.0326 0.0275 0.0302
14:01-15:00, Thu., 15 Oct. 0.0322 0.0281 0.0303
13:01-14:00, Thu., 15 Oct. 0.0320 0.0279 0.0301
12:01-13:00, Thu., 15 Oct. 0.0314 0.0270 0.0297
11:01-12:00, Thu., 15 Oct. 0.0314 0.0274 0.0296
10:01-11:00, Thu., 15 Oct. 0.0315 0.0283 0.0299
09:01-10:00, Thu., 15 Oct. 0.0315 0.0277 0.0296
08:01-09:00, Thu., 15 Oct. 0.0319 0.0279 0.0297
07:01-08:00, Thu., 15 Oct. 0.0312 0.0279 0.0295
06:01-07:00, Thu., 15 Oct. 0.0316 0.0272 0.0294
05:01-06:00, Thu., 15 Oct. 0.0312 0.0275 0.0296
04:01-05:00, Thu., 15 Oct. 0.0327 0.0281 0.0297
03:01-04:00, Thu., 15 Oct. 0.0316 0.0275 0.0294
02:01-03:00, Thu., 15 Oct. 0.0317 0.0275 0.0295
01:01-02:00, Thu., 15 Oct. 0.0319 0.0278 0.0297
00:01-01:00, Thu., 15 Oct. 0.0319 0.0280 0.0298
23:01-24:00, Wed., 14 Oct. 0.0318 0.0277 0.0299
22:01-23:00, Wed., 14 Oct. 0.0330 0.0280 0.0299
21:01-22:00, Wed., 14 Oct. 0.0308 0.0269 0.0290
20:01-21:00, Wed., 14 Oct. 0.0315 0.0275 0.0293
19:01-20:00, Wed., 14 Oct. 0.0310 0.0276 0.0293
18:01-19:00, Wed., 14 Oct. 0.0317 0.0274 0.0294
17:01-18:00, Wed., 14 Oct. 0.0317 0.0272 0.0294
16:01-17:00, Wed., 14 Oct. 0.0320 0.0274 0.0294
15:01-16:00, Wed., 14 Oct. 0.0315 0.0268 0.0293
14:01-15:00, Wed., 14 Oct. 0.0313 0.0275 0.0292
13:01-14:00, Wed., 14 Oct. 0.0309 0.0275 0.0293
12:01-13:00, Wed., 14 Oct. 0.0313 0.0272 0.0294
11:01-12:00, Wed., 14 Oct. 0.0313 0.0276 0.0295
10:01-11:00, Wed., 14 Oct. 0.0317 0.0265 0.0294
09:01-10:00, Wed., 14 Oct. 0.0315 0.0277 0.0295
08:01-09:00, Wed., 14 Oct. 0.0312 0.0268 0.0293
07:01-08:00, Wed., 14 Oct. 0.0314 0.0280 0.0296
06:01-07:00, Wed., 14 Oct. 0.0313 0.0276 0.0294
05:01-06:00, Wed., 14 Oct. 0.0315 0.0270 0.0295
04:01-05:00, Wed., 14 Oct. 0.0314 0.0277 0.0297
03:01-04:00, Wed., 14 Oct. 0.0321 0.0275 0.0294
02:01-03:00, Wed., 14 Oct. 0.0310 0.0276 0.0291
01:01-02:00, Wed., 14 Oct. 0.0312 0.0270 0.0291
00:01-01:00, Wed., 14 Oct. 0.0306 0.0275 0.0291
23:01-24:00, Tue., 13 Oct. 0.0316 0.0269 0.0292
22:01-23:00, Tue., 13 Oct. 0.0311 0.0275 0.0292
21:01-22:00, Tue., 13 Oct. 0.0312 0.0270 0.0290
20:01-21:00, Tue., 13 Oct. 0.0311 0.0272 0.0291
19:01-20:00, Tue., 13 Oct. 0.0325 0.0277 0.0295
18:01-19:00, Tue., 13 Oct. 0.0319 0.0273 0.0295
17:01-18:00, Tue., 13 Oct. 0.0306 0.0277 0.0293
16:01-17:00, Tue., 13 Oct. 0.0318 0.0272 0.0294
15:01-16:00, Tue., 13 Oct. 0.0319 0.0266 0.0297
14:01-15:00, Tue., 13 Oct. 0.0312 0.0276 0.0296
13:01-14:00, Tue., 13 Oct. 0.0326 0.0281 0.0302
12:01-13:00, Tue., 13 Oct. 0.0319 0.0278 0.0300
11:01-12:00, Tue., 13 Oct. 0.0321 0.0276 0.0299
10:01-11:00, Tue., 13 Oct. 0.0325 0.0280 0.0300
09:01-10:00, Tue., 13 Oct. 0.0324 0.0281 0.0308
08:01-09:00, Tue., 13 Oct. 0.0332 0.0286 0.0308
07:01-08:00, Tue., 13 Oct. 0.0330 0.0293 0.0311
06:01-07:00, Tue., 13 Oct. 0.0326 0.0287 0.0308
05:01-06:00, Tue., 13 Oct. 0.0334 0.0291 0.0305
04:01-05:00, Tue., 13 Oct. 0.0333 0.0287 0.0309
03:01-04:00, Tue., 13 Oct. 0.0338 0.0293 0.0311
02:01-03:00, Tue., 13 Oct. 0.0329 0.0279 0.0308
01:01-02:00, Tue., 13 Oct. 0.0321 0.0289 0.0307
00:01-01:00, Tue., 13 Oct. 0.0324 0.0281 0.0305
23:01-24:00, Mon., 12 Oct. 0.0333 0.0275 0.0300
22:01-23:00, Mon., 12 Oct. 0.0316 0.0274 0.0296
21:01-22:00, Mon., 12 Oct. 0.0313 0.0267 0.0291
20:01-21:00, Mon., 12 Oct. 0.0312 0.0279 0.0293
19:01-20:00, Mon., 12 Oct. 0.0311 0.0270 0.0289
18:01-19:00, Mon., 12 Oct. 0.0308 0.0269 0.0291
17:01-18:00, Mon., 12 Oct. 0.0305 0.0267 0.0290
16:01-17:00, Mon., 12 Oct. 0.0311 0.0267 0.0289
15:01-16:00, Mon., 12 Oct. 0.0308 0.0269 0.0289
14:01-15:00, Mon., 12 Oct. 0.0314 0.0271 0.0290
13:01-14:00, Mon., 12 Oct. 0.0316 0.0271 0.0291
12:01-13:00, Mon., 12 Oct. 0.0306 0.0268 0.0289
11:01-12:00, Mon., 12 Oct. 0.0320 0.0273 0.0291
10:01-11:00, Mon., 12 Oct. 0.0308 0.0272 0.0290
09:01-10:00, Mon., 12 Oct. 0.0317 0.0274 0.0292
08:01-09:00, Mon., 12 Oct. 0.0312 0.0270 0.0290
07:01-08:00, Mon., 12 Oct. 0.0311 0.0274 0.0293
06:01-07:00, Mon., 12 Oct. 0.0317 0.0282 0.0295
05:01-06:00, Mon., 12 Oct. 0.0326 0.0273 0.0291
04:01-05:00, Mon., 12 Oct. 0.0312 0.0274 0.0292
03:01-04:00, Mon., 12 Oct. 0.0308 0.0274 0.0291
02:01-03:00, Mon., 12 Oct. 0.0319 0.0275 0.0296
01:01-02:00, Mon., 12 Oct. 0.0324 0.0283 0.0304
00:01-01:00, Mon., 12 Oct. 0.0315 0.0273 0.0297