Measurement results by the hour (Kodaira) 17 Aug., 2020 - 23 Aug., 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., 23 Aug. 0.0312 0.0277 0.0295
22:01-23:00, Sun., 23 Aug. 0.0315 0.0280 0.0295
21:01-22:00, Sun., 23 Aug. 0.0311 0.0273 0.0294
20:01-21:00, Sun., 23 Aug. 0.0315 0.0270 0.0291
19:01-20:00, Sun., 23 Aug. 0.0313 0.0271 0.0292
18:01-19:00, Sun., 23 Aug. 0.0308 0.0274 0.0292
17:01-18:00, Sun., 23 Aug. 0.0308 0.0270 0.0292
16:01-17:00, Sun., 23 Aug. 0.0310 0.0276 0.0292
15:01-16:00, Sun., 23 Aug. 0.0305 0.0265 0.0288
14:01-15:00, Sun., 23 Aug. 0.0307 0.0276 0.0293
13:01-14:00, Sun., 23 Aug. 0.0322 0.0280 0.0297
12:01-13:00, Sun., 23 Aug. 0.0312 0.0275 0.0294
11:01-12:00, Sun., 23 Aug. 0.0331 0.0280 0.0298
10:01-11:00, Sun., 23 Aug. 0.0321 0.0274 0.0299
09:01-10:00, Sun., 23 Aug. 0.0319 0.0276 0.0300
08:01-09:00, Sun., 23 Aug. 0.0325 0.0282 0.0298
07:01-08:00, Sun., 23 Aug. 0.0315 0.0282 0.0301
06:01-07:00, Sun., 23 Aug. 0.0323 0.0283 0.0302
05:01-06:00, Sun., 23 Aug. 0.0318 0.0280 0.0301
04:01-05:00, Sun., 23 Aug. 0.0320 0.0285 0.0299
03:01-04:00, Sun., 23 Aug. 0.0316 0.0280 0.0296
02:01-03:00, Sun., 23 Aug. 0.0318 0.0277 0.0297
01:01-02:00, Sun., 23 Aug. 0.0315 0.0283 0.0296
00:01-01:00, Sun., 23 Aug. 0.0311 0.0272 0.0293
23:01-24:00, Sat., 22 Aug. 0.0313 0.0279 0.0297
22:01-23:00, Sat., 22 Aug. 0.0327 0.0283 0.0303
21:01-22:00, Sat., 22 Aug. 0.0357 0.0298 0.0328
20:01-21:00, Sat., 22 Aug. 0.0353 0.0287 0.0317
19:01-20:00, Sat., 22 Aug. 0.0317 0.0279 0.0296
18:01-19:00, Sat., 22 Aug. 0.0313 0.0275 0.0296
17:01-18:00, Sat., 22 Aug. 0.0310 0.0277 0.0297
16:01-17:00, Sat., 22 Aug. 0.0314 0.0280 0.0296
15:01-16:00, Sat., 22 Aug. 0.0309 0.0280 0.0294
14:01-15:00, Sat., 22 Aug. 0.0312 0.0277 0.0298
13:01-14:00, Sat., 22 Aug. 0.0320 0.0282 0.0298
12:01-13:00, Sat., 22 Aug. 0.0318 0.0281 0.0299
11:01-12:00, Sat., 22 Aug. 0.0314 0.0283 0.0299
10:01-11:00, Sat., 22 Aug. 0.0324 0.0285 0.0300
09:01-10:00, Sat., 22 Aug. 0.0327 0.0273 0.0300
08:01-09:00, Sat., 22 Aug. 0.0322 0.0275 0.0298
07:01-08:00, Sat., 22 Aug. 0.0329 0.0287 0.0309
06:01-07:00, Sat., 22 Aug. 0.0334 0.0289 0.0310
05:01-06:00, Sat., 22 Aug. 0.0335 0.0293 0.0313
04:01-05:00, Sat., 22 Aug. 0.0338 0.0288 0.0307
03:01-04:00, Sat., 22 Aug. 0.0323 0.0286 0.0300
02:01-03:00, Sat., 22 Aug. 0.0319 0.0272 0.0296
01:01-02:00, Sat., 22 Aug. 0.0317 0.0272 0.0297
00:01-01:00, Sat., 22 Aug. 0.0309 0.0276 0.0296
23:01-24:00, Fri., 21 Aug. 0.0318 0.0274 0.0294
22:01-23:00, Fri., 21 Aug. 0.0317 0.0277 0.0296
21:01-22:00, Fri., 21 Aug. 0.0309 0.0267 0.0293
20:01-21:00, Fri., 21 Aug. 0.0315 0.0270 0.0292
19:01-20:00, Fri., 21 Aug. 0.0311 0.0273 0.0292
18:01-19:00, Fri., 21 Aug. 0.0323 0.0271 0.0293
17:01-18:00, Fri., 21 Aug. 0.0310 0.0276 0.0294
16:01-17:00, Fri., 21 Aug. 0.0310 0.0276 0.0291
15:01-16:00, Fri., 21 Aug. 0.0312 0.0277 0.0293
14:01-15:00, Fri., 21 Aug. 0.0328 0.0270 0.0295
13:01-14:00, Fri., 21 Aug. 0.0318 0.0278 0.0297
12:01-13:00, Fri., 21 Aug. 0.0324 0.0279 0.0299
11:01-12:00, Fri., 21 Aug. 0.0322 0.0276 0.0301
10:01-11:00, Fri., 21 Aug. 0.0323 0.0287 0.0305
09:01-10:00, Fri., 21 Aug. 0.0334 0.0296 0.0313
08:01-09:00, Fri., 21 Aug. 0.0337 0.0291 0.0313
07:01-08:00, Fri., 21 Aug. 0.0333 0.0294 0.0312
06:01-07:00, Fri., 21 Aug. 0.0363 0.0310 0.0333
05:01-06:00, Fri., 21 Aug. 0.0359 0.0311 0.0337
04:01-05:00, Fri., 21 Aug. 0.0355 0.0317 0.0331
03:01-04:00, Fri., 21 Aug. 0.0346 0.0304 0.0319
02:01-03:00, Fri., 21 Aug. 0.0325 0.0294 0.0311
01:01-02:00, Fri., 21 Aug. 0.0326 0.0285 0.0302
00:01-01:00, Fri., 21 Aug. 0.0320 0.0278 0.0300
23:01-24:00, Thu., 20 Aug. 0.0317 0.0282 0.0299
22:01-23:00, Thu., 20 Aug. 0.0317 0.0278 0.0298
21:01-22:00, Thu., 20 Aug. 0.0313 0.0282 0.0299
20:01-21:00, Thu., 20 Aug. 0.0319 0.0270 0.0298
19:01-20:00, Thu., 20 Aug. 0.0316 0.0276 0.0297
18:01-19:00, Thu., 20 Aug. 0.0314 0.0281 0.0298
17:01-18:00, Thu., 20 Aug. 0.0316 0.0280 0.0295
16:01-17:00, Thu., 20 Aug. 0.0315 0.0273 0.0296
15:01-16:00, Thu., 20 Aug. 0.0314 0.0277 0.0297
14:01-15:00, Thu., 20 Aug. 0.0319 0.0273 0.0298
13:01-14:00, Thu., 20 Aug. 0.0320 0.0284 0.0300
12:01-13:00, Thu., 20 Aug. 0.0317 0.0280 0.0298
11:01-12:00, Thu., 20 Aug. 0.0322 0.0278 0.0299
10:01-11:00, Thu., 20 Aug. 0.0331 0.0290 0.0305
09:01-10:00, Thu., 20 Aug. 0.0340 0.0292 0.0316
08:01-09:00, Thu., 20 Aug. 0.0332 0.0291 0.0315
07:01-08:00, Thu., 20 Aug. 0.0349 0.0300 0.0327
06:01-07:00, Thu., 20 Aug. 0.0365 0.0313 0.0335
05:01-06:00, Thu., 20 Aug. 0.0357 0.0316 0.0335
04:01-05:00, Thu., 20 Aug. 0.0359 0.0294 0.0323
03:01-04:00, Thu., 20 Aug. 0.0324 0.0290 0.0309
02:01-03:00, Thu., 20 Aug. 0.0320 0.0281 0.0299
01:01-02:00, Thu., 20 Aug. 0.0323 0.0280 0.0300
00:01-01:00, Thu., 20 Aug. 0.0322 0.0277 0.0298
23:01-24:00, Wed., 19 Aug. 0.0316 0.0276 0.0297
22:01-23:00, Wed., 19 Aug. 0.0317 0.0271 0.0297
21:01-22:00, Wed., 19 Aug. 0.0312 0.0279 0.0294
20:01-21:00, Wed., 19 Aug. 0.0319 0.0282 0.0298
19:01-20:00, Wed., 19 Aug. 0.0317 0.0278 0.0299
18:01-19:00, Wed., 19 Aug. 0.0321 0.0280 0.0298
17:01-18:00, Wed., 19 Aug. 0.0321 0.0282 0.0299
16:01-17:00, Wed., 19 Aug. 0.0317 0.0269 0.0298
15:01-16:00, Wed., 19 Aug. 0.0322 0.0277 0.0297
14:01-15:00, Wed., 19 Aug. 0.0324 0.0273 0.0297
13:01-14:00, Wed., 19 Aug. 0.0332 0.0280 0.0301
12:01-13:00, Wed., 19 Aug. 0.0328 0.0278 0.0302
11:01-12:00, Wed., 19 Aug. 0.0319 0.0281 0.0299
10:01-11:00, Wed., 19 Aug. 0.0313 0.0283 0.0300
09:01-10:00, Wed., 19 Aug. 0.0326 0.0281 0.0302
08:01-09:00, Wed., 19 Aug. 0.0324 0.0277 0.0300
07:01-08:00, Wed., 19 Aug. 0.0323 0.0271 0.0301
06:01-07:00, Wed., 19 Aug. 0.0324 0.0280 0.0302
05:01-06:00, Wed., 19 Aug. 0.0325 0.0284 0.0303
04:01-05:00, Wed., 19 Aug. 0.0323 0.0285 0.0305
03:01-04:00, Wed., 19 Aug. 0.0321 0.0282 0.0299
02:01-03:00, Wed., 19 Aug. 0.0320 0.0282 0.0299
01:01-02:00, Wed., 19 Aug. 0.0318 0.0283 0.0300
00:01-01:00, Wed., 19 Aug. 0.0313 0.0283 0.0298
23:01-24:00, Tue., 18 Aug. 0.0320 0.0277 0.0296
22:01-23:00, Tue., 18 Aug. 0.0315 0.0276 0.0296
21:01-22:00, Tue., 18 Aug. 0.0320 0.0276 0.0297
20:01-21:00, Tue., 18 Aug. 0.0320 0.0272 0.0297
19:01-20:00, Tue., 18 Aug. 0.0321 0.0278 0.0298
18:01-19:00, Tue., 18 Aug. 0.0322 0.0278 0.0298
17:01-18:00, Tue., 18 Aug. 0.0318 0.0286 0.0299
16:01-17:00, Tue., 18 Aug. 0.0313 0.0271 0.0294
15:01-16:00, Tue., 18 Aug. 0.0322 0.0282 0.0300
14:01-15:00, Tue., 18 Aug. 0.0315 0.0280 0.0300
13:01-14:00, Tue., 18 Aug. 0.0322 0.0276 0.0300
12:01-13:00, Tue., 18 Aug. 0.0319 0.0282 0.0301
11:01-12:00, Tue., 18 Aug. 0.0324 0.0284 0.0304
10:01-11:00, Tue., 18 Aug. 0.0326 0.0285 0.0309
09:01-10:00, Tue., 18 Aug. 0.0331 0.0287 0.0311
08:01-09:00, Tue., 18 Aug. 0.0328 0.0286 0.0308
07:01-08:00, Tue., 18 Aug. 0.0319 0.0282 0.0303
06:01-07:00, Tue., 18 Aug. 0.0323 0.0278 0.0304
05:01-06:00, Tue., 18 Aug. 0.0329 0.0292 0.0312
04:01-05:00, Tue., 18 Aug. 0.0333 0.0286 0.0311
03:01-04:00, Tue., 18 Aug. 0.0334 0.0298 0.0313
02:01-03:00, Tue., 18 Aug. 0.0342 0.0297 0.0318
01:01-02:00, Tue., 18 Aug. 0.0338 0.0302 0.0320
00:01-01:00, Tue., 18 Aug. 0.0347 0.0295 0.0315
23:01-24:00, Mon., 17 Aug. 0.0337 0.0285 0.0313
22:01-23:00, Mon., 17 Aug. 0.0328 0.0282 0.0306
21:01-22:00, Mon., 17 Aug. 0.0317 0.0285 0.0304
20:01-21:00, Mon., 17 Aug. 0.0317 0.0283 0.0301
19:01-20:00, Mon., 17 Aug. 0.0332 0.0289 0.0309
18:01-19:00, Mon., 17 Aug. 0.0340 0.0283 0.0315
17:01-18:00, Mon., 17 Aug. 0.0320 0.0276 0.0301
16:01-17:00, Mon., 17 Aug. 0.0319 0.0281 0.0298
15:01-16:00, Mon., 17 Aug. 0.0319 0.0277 0.0296
14:01-15:00, Mon., 17 Aug. 0.0315 0.0279 0.0298
13:01-14:00, Mon., 17 Aug. 0.0316 0.0283 0.0299
12:01-13:00, Mon., 17 Aug. 0.0315 0.0281 0.0298
11:01-12:00, Mon., 17 Aug. 0.0324 0.0285 0.0303
10:01-11:00, Mon., 17 Aug. 0.0322 0.0283 0.0302
09:01-10:00, Mon., 17 Aug. 0.0318 0.0283 0.0300
08:01-09:00, Mon., 17 Aug. 0.0321 0.0278 0.0300
07:01-08:00, Mon., 17 Aug. 0.0323 0.0287 0.0301
06:01-07:00, Mon., 17 Aug. 0.0327 0.0276 0.0301
05:01-06:00, Mon., 17 Aug. 0.0324 0.0280 0.0304
04:01-05:00, Mon., 17 Aug. 0.0317 0.0281 0.0300
03:01-04:00, Mon., 17 Aug. 0.0321 0.0273 0.0296
02:01-03:00, Mon., 17 Aug. 0.0326 0.0279 0.0299
01:01-02:00, Mon., 17 Aug. 0.0314 0.0270 0.0294
00:01-01:00, Mon., 17 Aug. 0.0317 0.0268 0.0294