Measurement results by the hour (Kodaira) 13 Aug., 2018 - 19 Aug., 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., 19 Aug. 0.0323 0.0289 0.0303
22:01-23:00, Sun., 19 Aug. 0.0323 0.0259 0.0298
21:01-22:00, Sun., 19 Aug. 0.0324 0.0281 0.0300
20:01-21:00, Sun., 19 Aug. 0.0315 0.0281 0.0298
19:01-20:00, Sun., 19 Aug. 0.0328 0.0277 0.0298
18:01-19:00, Sun., 19 Aug. 0.0320 0.0271 0.0300
17:01-18:00, Sun., 19 Aug. 0.0316 0.0284 0.0300
16:01-17:00, Sun., 19 Aug. 0.0317 0.0274 0.0299
15:01-16:00, Sun., 19 Aug. 0.0318 0.0272 0.0296
14:01-15:00, Sun., 19 Aug. 0.0314 0.0278 0.0297
13:01-14:00, Sun., 19 Aug. 0.0321 0.0281 0.0300
12:01-13:00, Sun., 19 Aug. 0.0320 0.0276 0.0301
11:01-12:00, Sun., 19 Aug. 0.0326 0.0275 0.0299
10:01-11:00, Sun., 19 Aug. 0.0314 0.0281 0.0298
09:01-10:00, Sun., 19 Aug. 0.0321 0.0270 0.0299
08:01-09:00, Sun., 19 Aug. 0.0331 0.0285 0.0303
07:01-08:00, Sun., 19 Aug. 0.0332 0.0287 0.0310
06:01-07:00, Sun., 19 Aug. 0.0322 0.0289 0.0302
05:01-06:00, Sun., 19 Aug. 0.0324 0.0287 0.0307
04:01-05:00, Sun., 19 Aug. 0.0330 0.0287 0.0308
03:01-04:00, Sun., 19 Aug. 0.0332 0.0296 0.0310
02:01-03:00, Sun., 19 Aug. 0.0344 0.0276 0.0313
01:01-02:00, Sun., 19 Aug. 0.0331 0.0291 0.0309
00:01-01:00, Sun., 19 Aug. 0.0328 0.0286 0.0304
23:01-24:00, Sat., 18 Aug. 0.0317 0.0277 0.0299
22:01-23:00, Sat., 18 Aug. 0.0322 0.0274 0.0299
21:01-22:00, Sat., 18 Aug. 0.0320 0.0280 0.0296
20:01-21:00, Sat., 18 Aug. 0.0333 0.0279 0.0296
19:01-20:00, Sat., 18 Aug. 0.0320 0.0274 0.0300
18:01-19:00, Sat., 18 Aug. 0.0329 0.0280 0.0298
17:01-18:00, Sat., 18 Aug. 0.0315 0.0270 0.0297
16:01-17:00, Sat., 18 Aug. 0.0326 0.0280 0.0296
15:01-16:00, Sat., 18 Aug. 0.0317 0.0281 0.0299
14:01-15:00, Sat., 18 Aug. 0.0315 0.0281 0.0299
13:01-14:00, Sat., 18 Aug. 0.0321 0.0283 0.0299
12:01-13:00, Sat., 18 Aug. 0.0319 0.0282 0.0301
11:01-12:00, Sat., 18 Aug. 0.0322 0.0281 0.0301
10:01-11:00, Sat., 18 Aug. 0.0320 0.0276 0.0300
09:01-10:00, Sat., 18 Aug. 0.0316 0.0285 0.0299
08:01-09:00, Sat., 18 Aug. 0.0322 0.0276 0.0303
07:01-08:00, Sat., 18 Aug. 0.0330 0.0285 0.0306
06:01-07:00, Sat., 18 Aug. 0.0328 0.0284 0.0303
05:01-06:00, Sat., 18 Aug. 0.0320 0.0282 0.0300
04:01-05:00, Sat., 18 Aug. 0.0321 0.0284 0.0299
03:01-04:00, Sat., 18 Aug. 0.0319 0.0282 0.0299
02:01-03:00, Sat., 18 Aug. 0.0322 0.0278 0.0298
01:01-02:00, Sat., 18 Aug. 0.0320 0.0283 0.0299
00:01-01:00, Sat., 18 Aug. 0.0309 0.0272 0.0293
23:01-24:00, Fri., 17 Aug. 0.0323 0.0275 0.0300
22:01-23:00, Fri., 17 Aug. 0.0318 0.0277 0.0300
21:01-22:00, Fri., 17 Aug. 0.0319 0.0276 0.0298
20:01-21:00, Fri., 17 Aug. 0.0319 0.0276 0.0298
19:01-20:00, Fri., 17 Aug. 0.0324 0.0278 0.0299
18:01-19:00, Fri., 17 Aug. 0.0313 0.0271 0.0297
17:01-18:00, Fri., 17 Aug. 0.0327 0.0263 0.0299
16:01-17:00, Fri., 17 Aug. 0.0319 0.0275 0.0298
15:01-16:00, Fri., 17 Aug. 0.0324 0.0281 0.0301
14:01-15:00, Fri., 17 Aug. 0.0318 0.0273 0.0297
13:01-14:00, Fri., 17 Aug. 0.0314 0.0283 0.0297
12:01-13:00, Fri., 17 Aug. 0.0318 0.0278 0.0299
11:01-12:00, Fri., 17 Aug. 0.0318 0.0281 0.0297
10:01-11:00, Fri., 17 Aug. 0.0328 0.0279 0.0301
09:01-10:00, Fri., 17 Aug. 0.0314 0.0277 0.0298
08:01-09:00, Fri., 17 Aug. 0.0320 0.0282 0.0301
07:01-08:00, Fri., 17 Aug. 0.0321 0.0278 0.0301
06:01-07:00, Fri., 17 Aug. 0.0316 0.0278 0.0299
05:01-06:00, Fri., 17 Aug. 0.0324 0.0289 0.0302
04:01-05:00, Fri., 17 Aug. 0.0322 0.0285 0.0304
03:01-04:00, Fri., 17 Aug. 0.0324 0.0287 0.0304
02:01-03:00, Fri., 17 Aug. 0.0327 0.0291 0.0306
01:01-02:00, Fri., 17 Aug. 0.0328 0.0289 0.0307
00:01-01:00, Fri., 17 Aug. 0.0329 0.0291 0.0310
23:01-24:00, Thu., 16 Aug. 0.0331 0.0275 0.0307
22:01-23:00, Thu., 16 Aug. 0.0323 0.0282 0.0303
21:01-22:00, Thu., 16 Aug. 0.0324 0.0284 0.0303
20:01-21:00, Thu., 16 Aug. 0.0325 0.0284 0.0304
19:01-20:00, Thu., 16 Aug. 0.0314 0.0282 0.0300
18:01-19:00, Thu., 16 Aug. 0.0328 0.0281 0.0301
17:01-18:00, Thu., 16 Aug. 0.0323 0.0269 0.0298
16:01-17:00, Thu., 16 Aug. 0.0313 0.0274 0.0292
15:01-16:00, Thu., 16 Aug. 0.0310 0.0278 0.0292
14:01-15:00, Thu., 16 Aug. 0.0317 0.0277 0.0295
13:01-14:00, Thu., 16 Aug. 0.0318 0.0278 0.0296
12:01-13:00, Thu., 16 Aug. 0.0314 0.0276 0.0296
11:01-12:00, Thu., 16 Aug. 0.0310 0.0276 0.0294
10:01-11:00, Thu., 16 Aug. 0.0316 0.0275 0.0293
09:01-10:00, Thu., 16 Aug. 0.0315 0.0271 0.0294
08:01-09:00, Thu., 16 Aug. 0.0324 0.0277 0.0294
07:01-08:00, Thu., 16 Aug. 0.0318 0.0273 0.0294
06:01-07:00, Thu., 16 Aug. 0.0325 0.0278 0.0294
05:01-06:00, Thu., 16 Aug. 0.0311 0.0277 0.0295
04:01-05:00, Thu., 16 Aug. 0.0317 0.0278 0.0295
03:01-04:00, Thu., 16 Aug. 0.0311 0.0274 0.0294
02:01-03:00, Thu., 16 Aug. 0.0322 0.0276 0.0297
01:01-02:00, Thu., 16 Aug. 0.0318 0.0272 0.0295
00:01-01:00, Thu., 16 Aug. 0.0311 0.0276 0.0295
23:01-24:00, Wed., 15 Aug. 0.0317 0.0269 0.0294
22:01-23:00, Wed., 15 Aug. 0.0316 0.0271 0.0292
21:01-22:00, Wed., 15 Aug. 0.0313 0.0264 0.0291
20:01-21:00, Wed., 15 Aug. 0.0316 0.0277 0.0292
19:01-20:00, Wed., 15 Aug. 0.0316 0.0272 0.0291
18:01-19:00, Wed., 15 Aug. 0.0306 0.0272 0.0292
17:01-18:00, Wed., 15 Aug. 0.0314 0.0270 0.0292
16:01-17:00, Wed., 15 Aug. 0.0315 0.0275 0.0295
15:01-16:00, Wed., 15 Aug. 0.0310 0.0272 0.0292
14:01-15:00, Wed., 15 Aug. 0.0306 0.0271 0.0291
13:01-14:00, Wed., 15 Aug. 0.0326 0.0273 0.0296
12:01-13:00, Wed., 15 Aug. 0.0311 0.0273 0.0294
11:01-12:00, Wed., 15 Aug. 0.0318 0.0276 0.0294
10:01-11:00, Wed., 15 Aug. 0.0316 0.0276 0.0294
09:01-10:00, Wed., 15 Aug. 0.0319 0.0276 0.0294
08:01-09:00, Wed., 15 Aug. 0.0313 0.0274 0.0294
07:01-08:00, Wed., 15 Aug. 0.0317 0.0281 0.0296
06:01-07:00, Wed., 15 Aug. 0.0317 0.0264 0.0296
05:01-06:00, Wed., 15 Aug. 0.0321 0.0277 0.0294
04:01-05:00, Wed., 15 Aug. 0.0311 0.0266 0.0293
03:01-04:00, Wed., 15 Aug. 0.0323 0.0275 0.0293
02:01-03:00, Wed., 15 Aug. 0.0313 0.0278 0.0293
01:01-02:00, Wed., 15 Aug. 0.0318 0.0272 0.0296
00:01-01:00, Wed., 15 Aug. 0.0310 0.0271 0.0291
23:01-24:00, Tue., 14 Aug. 0.0310 0.0273 0.0293
22:01-23:00, Tue., 14 Aug. 0.0314 0.0276 0.0293
21:01-22:00, Tue., 14 Aug. 0.0316 0.0274 0.0293
20:01-21:00, Tue., 14 Aug. 0.0308 0.0272 0.0290
19:01-20:00, Tue., 14 Aug. 0.0310 0.0275 0.0293
18:01-19:00, Tue., 14 Aug. 0.0313 0.0275 0.0290
17:01-18:00, Tue., 14 Aug. 0.0314 0.0264 0.0293
16:01-17:00, Tue., 14 Aug. 0.0314 0.0272 0.0293
15:01-16:00, Tue., 14 Aug. 0.0310 0.0273 0.0293
14:01-15:00, Tue., 14 Aug. 0.0320 0.0267 0.0291
13:01-14:00, Tue., 14 Aug. 0.0308 0.0272 0.0291
12:01-13:00, Tue., 14 Aug. 0.0313 0.0275 0.0296
11:01-12:00, Tue., 14 Aug. 0.0318 0.0282 0.0299
10:01-11:00, Tue., 14 Aug. 0.0323 0.0283 0.0301
09:01-10:00, Tue., 14 Aug. 0.0331 0.0295 0.0309
08:01-09:00, Tue., 14 Aug. 0.0335 0.0294 0.0312
07:01-08:00, Tue., 14 Aug. 0.0338 0.0295 0.0320
06:01-07:00, Tue., 14 Aug. 0.0337 0.0303 0.0321
05:01-06:00, Tue., 14 Aug. 0.0337 0.0295 0.0313
04:01-05:00, Tue., 14 Aug. 0.0337 0.0291 0.0318
03:01-04:00, Tue., 14 Aug. 0.0337 0.0302 0.0321
02:01-03:00, Tue., 14 Aug. 0.0333 0.0290 0.0313
01:01-02:00, Tue., 14 Aug. 0.0331 0.0295 0.0316
00:01-01:00, Tue., 14 Aug. 0.0331 0.0292 0.0311
23:01-24:00, Mon., 13 Aug. 0.0322 0.0278 0.0303
22:01-23:00, Mon., 13 Aug. 0.0325 0.0282 0.0301
21:01-22:00, Mon., 13 Aug. 0.0329 0.0288 0.0308
20:01-21:00, Mon., 13 Aug. 0.0328 0.0293 0.0309
19:01-20:00, Mon., 13 Aug. 0.0326 0.0292 0.0309
18:01-19:00, Mon., 13 Aug. 0.0372 0.0304 0.0337
17:01-18:00, Mon., 13 Aug. 0.0411 0.0352 0.0380
16:01-17:00, Mon., 13 Aug. 0.0473 0.0357 0.0410
15:01-16:00, Mon., 13 Aug. 0.0485 0.0280 0.0410
14:01-15:00, Mon., 13 Aug. 0.0317 0.0274 0.0297
13:01-14:00, Mon., 13 Aug. 0.0315 0.0273 0.0299
12:01-13:00, Mon., 13 Aug. 0.0332 0.0280 0.0305
11:01-12:00, Mon., 13 Aug. 0.0327 0.0285 0.0301
10:01-11:00, Mon., 13 Aug. 0.0329 0.0283 0.0305
09:01-10:00, Mon., 13 Aug. 0.0329 0.0290 0.0308
08:01-09:00, Mon., 13 Aug. 0.0326 0.0288 0.0307
07:01-08:00, Mon., 13 Aug. 0.0336 0.0298 0.0315
06:01-07:00, Mon., 13 Aug. 0.0338 0.0288 0.0318
05:01-06:00, Mon., 13 Aug. 0.0334 0.0293 0.0315
04:01-05:00, Mon., 13 Aug. 0.0330 0.0286 0.0312
03:01-04:00, Mon., 13 Aug. 0.0329 0.0285 0.0304
02:01-03:00, Mon., 13 Aug. 0.0327 0.0277 0.0303
01:01-02:00, Mon., 13 Aug. 0.0339 0.0295 0.0316
00:01-01:00, Mon., 13 Aug. 0.0365 0.0311 0.0340