Measurement results by the hour (Kodaira) 15 Aug., 2022 - 21 Aug., 2022

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 Aug. 0.0315 0.0279 0.0297
22:01-23:00, Sun., 21 Aug. 0.0312 0.0279 0.0298
21:01-22:00, Sun., 21 Aug. 0.0325 0.0284 0.0299
20:01-21:00, Sun., 21 Aug. 0.0314 0.0272 0.0295
19:01-20:00, Sun., 21 Aug. 0.0318 0.0279 0.0300
18:01-19:00, Sun., 21 Aug. 0.0324 0.0278 0.0298
17:01-18:00, Sun., 21 Aug. 0.0317 0.0277 0.0296
16:01-17:00, Sun., 21 Aug. 0.0317 0.0275 0.0297
15:01-16:00, Sun., 21 Aug. 0.0316 0.0281 0.0297
14:01-15:00, Sun., 21 Aug. 0.0333 0.0285 0.0302
13:01-14:00, Sun., 21 Aug. 0.0315 0.0287 0.0301
12:01-13:00, Sun., 21 Aug. 0.0336 0.0283 0.0309
11:01-12:00, Sun., 21 Aug. 0.0325 0.0285 0.0307
10:01-11:00, Sun., 21 Aug. 0.0329 0.0287 0.0308
09:01-10:00, Sun., 21 Aug. 0.0335 0.0290 0.0311
08:01-09:00, Sun., 21 Aug. 0.0345 0.0303 0.0324
07:01-08:00, Sun., 21 Aug. 0.0351 0.0297 0.0322
06:01-07:00, Sun., 21 Aug. 0.0336 0.0296 0.0315
05:01-06:00, Sun., 21 Aug. 0.0337 0.0280 0.0307
04:01-05:00, Sun., 21 Aug. 0.0332 0.0288 0.0312
03:01-04:00, Sun., 21 Aug. 0.0348 0.0293 0.0322
02:01-03:00, Sun., 21 Aug. 0.0335 0.0288 0.0307
01:01-02:00, Sun., 21 Aug. 0.0349 0.0293 0.0320
00:01-01:00, Sun., 21 Aug. 0.0416 0.0312 0.0360
23:01-24:00, Sat., 20 Aug. 0.0436 0.0366 0.0390
22:01-23:00, Sat., 20 Aug. 0.0423 0.0339 0.0369
21:01-22:00, Sat., 20 Aug. 0.0442 0.0335 0.0373
20:01-21:00, Sat., 20 Aug. 0.0488 0.0398 0.0438
19:01-20:00, Sat., 20 Aug. 0.0445 0.0315 0.0378
18:01-19:00, Sat., 20 Aug. 0.0335 0.0281 0.0312
17:01-18:00, Sat., 20 Aug. 0.0326 0.0283 0.0306
16:01-17:00, Sat., 20 Aug. 0.0337 0.0293 0.0316
15:01-16:00, Sat., 20 Aug. 0.0365 0.0303 0.0333
14:01-15:00, Sat., 20 Aug. 0.0398 0.0317 0.0360
13:01-14:00, Sat., 20 Aug. 0.0327 0.0281 0.0301
12:01-13:00, Sat., 20 Aug. 0.0315 0.0273 0.0294
11:01-12:00, Sat., 20 Aug. 0.0317 0.0279 0.0296
10:01-11:00, Sat., 20 Aug. 0.0314 0.0282 0.0296
09:01-10:00, Sat., 20 Aug. 0.0310 0.0277 0.0296
08:01-09:00, Sat., 20 Aug. 0.0320 0.0279 0.0299
07:01-08:00, Sat., 20 Aug. 0.0322 0.0282 0.0301
06:01-07:00, Sat., 20 Aug. 0.0325 0.0277 0.0301
05:01-06:00, Sat., 20 Aug. 0.0322 0.0281 0.0303
04:01-05:00, Sat., 20 Aug. 0.0317 0.0274 0.0299
03:01-04:00, Sat., 20 Aug. 0.0319 0.0274 0.0300
02:01-03:00, Sat., 20 Aug. 0.0321 0.0286 0.0303
01:01-02:00, Sat., 20 Aug. 0.0325 0.0281 0.0299
00:01-01:00, Sat., 20 Aug. 0.0313 0.0271 0.0293
23:01-24:00, Fri., 19 Aug. 0.0313 0.0270 0.0295
22:01-23:00, Fri., 19 Aug. 0.0326 0.0273 0.0294
21:01-22:00, Fri., 19 Aug. 0.0317 0.0272 0.0294
20:01-21:00, Fri., 19 Aug. 0.0314 0.0269 0.0293
19:01-20:00, Fri., 19 Aug. 0.0321 0.0269 0.0292
18:01-19:00, Fri., 19 Aug. 0.0312 0.0275 0.0295
17:01-18:00, Fri., 19 Aug. 0.0318 0.0277 0.0294
16:01-17:00, Fri., 19 Aug. 0.0310 0.0265 0.0293
15:01-16:00, Fri., 19 Aug. 0.0310 0.0271 0.0295
14:01-15:00, Fri., 19 Aug. 0.0312 0.0275 0.0294
13:01-14:00, Fri., 19 Aug. 0.0316 0.0278 0.0298
12:01-13:00, Fri., 19 Aug. 0.0323 0.0276 0.0299
11:01-12:00, Fri., 19 Aug. 0.0320 0.0280 0.0303
10:01-11:00, Fri., 19 Aug. 0.0315 0.0279 0.0300
09:01-10:00, Fri., 19 Aug. 0.0328 0.0286 0.0301
08:01-09:00, Fri., 19 Aug. 0.0323 0.0288 0.0303
07:01-08:00, Fri., 19 Aug. 0.0343 0.0289 0.0314
06:01-07:00, Fri., 19 Aug. 0.0336 0.0292 0.0315
05:01-06:00, Fri., 19 Aug. 0.0325 0.0283 0.0310
04:01-05:00, Fri., 19 Aug. 0.0333 0.0283 0.0303
03:01-04:00, Fri., 19 Aug. 0.0321 0.0279 0.0300
02:01-03:00, Fri., 19 Aug. 0.0313 0.0279 0.0299
01:01-02:00, Fri., 19 Aug. 0.0317 0.0278 0.0298
00:01-01:00, Fri., 19 Aug. 0.0315 0.0278 0.0295
23:01-24:00, Thu., 18 Aug. 0.0313 0.0276 0.0298
22:01-23:00, Thu., 18 Aug. 0.0319 0.0281 0.0299
21:01-22:00, Thu., 18 Aug. 0.0310 0.0281 0.0295
20:01-21:00, Thu., 18 Aug. 0.0314 0.0272 0.0297
19:01-20:00, Thu., 18 Aug. 0.0318 0.0283 0.0298
18:01-19:00, Thu., 18 Aug. 0.0310 0.0276 0.0295
17:01-18:00, Thu., 18 Aug. 0.0330 0.0283 0.0298
16:01-17:00, Thu., 18 Aug. 0.0316 0.0270 0.0292
15:01-16:00, Thu., 18 Aug. 0.0318 0.0275 0.0293
14:01-15:00, Thu., 18 Aug. 0.0313 0.0276 0.0294
13:01-14:00, Thu., 18 Aug. 0.0319 0.0278 0.0293
12:01-13:00, Thu., 18 Aug. 0.0308 0.0269 0.0291
11:01-12:00, Thu., 18 Aug. 0.0336 0.0284 0.0307
10:01-11:00, Thu., 18 Aug. 0.0374 0.0305 0.0340
09:01-10:00, Thu., 18 Aug. 0.0426 0.0358 0.0382
08:01-09:00, Thu., 18 Aug. 0.0388 0.0311 0.0346
07:01-08:00, Thu., 18 Aug. 0.0329 0.0280 0.0307
06:01-07:00, Thu., 18 Aug. 0.0318 0.0282 0.0301
05:01-06:00, Thu., 18 Aug. 0.0321 0.0277 0.0298
04:01-05:00, Thu., 18 Aug. 0.0310 0.0273 0.0293
03:01-04:00, Thu., 18 Aug. 0.0313 0.0277 0.0294
02:01-03:00, Thu., 18 Aug. 0.0315 0.0275 0.0297
01:01-02:00, Thu., 18 Aug. 0.0343 0.0288 0.0311
00:01-01:00, Thu., 18 Aug. 0.0411 0.0319 0.0357
23:01-24:00, Wed., 17 Aug. 0.0448 0.0347 0.0389
22:01-23:00, Wed., 17 Aug. 0.0363 0.0290 0.0328
21:01-22:00, Wed., 17 Aug. 0.0315 0.0276 0.0293
20:01-21:00, Wed., 17 Aug. 0.0324 0.0279 0.0294
19:01-20:00, Wed., 17 Aug. 0.0310 0.0276 0.0293
18:01-19:00, Wed., 17 Aug. 0.0324 0.0280 0.0301
17:01-18:00, Wed., 17 Aug. 0.0351 0.0294 0.0324
16:01-17:00, Wed., 17 Aug. 0.0372 0.0306 0.0346
15:01-16:00, Wed., 17 Aug. 0.0335 0.0275 0.0303
14:01-15:00, Wed., 17 Aug. 0.0316 0.0281 0.0300
13:01-14:00, Wed., 17 Aug. 0.0322 0.0272 0.0299
12:01-13:00, Wed., 17 Aug. 0.0323 0.0282 0.0301
11:01-12:00, Wed., 17 Aug. 0.0333 0.0296 0.0310
10:01-11:00, Wed., 17 Aug. 0.0347 0.0300 0.0321
09:01-10:00, Wed., 17 Aug. 0.0356 0.0308 0.0329
08:01-09:00, Wed., 17 Aug. 0.0355 0.0308 0.0331
07:01-08:00, Wed., 17 Aug. 0.0341 0.0299 0.0320
06:01-07:00, Wed., 17 Aug. 0.0332 0.0292 0.0315
05:01-06:00, Wed., 17 Aug. 0.0339 0.0292 0.0316
04:01-05:00, Wed., 17 Aug. 0.0331 0.0290 0.0314
03:01-04:00, Wed., 17 Aug. 0.0335 0.0287 0.0315
02:01-03:00, Wed., 17 Aug. 0.0342 0.0299 0.0320
01:01-02:00, Wed., 17 Aug. 0.0351 0.0291 0.0317
00:01-01:00, Wed., 17 Aug. 0.0333 0.0289 0.0312
23:01-24:00, Tue., 16 Aug. 0.0325 0.0281 0.0303
22:01-23:00, Tue., 16 Aug. 0.0338 0.0293 0.0313
21:01-22:00, Tue., 16 Aug. 0.0310 0.0271 0.0293
20:01-21:00, Tue., 16 Aug. 0.0312 0.0270 0.0291
19:01-20:00, Tue., 16 Aug. 0.0306 0.0269 0.0288
18:01-19:00, Tue., 16 Aug. 0.0308 0.0273 0.0291
17:01-18:00, Tue., 16 Aug. 0.0318 0.0275 0.0293
16:01-17:00, Tue., 16 Aug. 0.0314 0.0270 0.0293
15:01-16:00, Tue., 16 Aug. 0.0317 0.0267 0.0290
14:01-15:00, Tue., 16 Aug. 0.0311 0.0266 0.0291
13:01-14:00, Tue., 16 Aug. 0.0314 0.0269 0.0292
12:01-13:00, Tue., 16 Aug. 0.0309 0.0270 0.0294
11:01-12:00, Tue., 16 Aug. 0.0315 0.0274 0.0294
10:01-11:00, Tue., 16 Aug. 0.0320 0.0282 0.0296
09:01-10:00, Tue., 16 Aug. 0.0316 0.0270 0.0295
08:01-09:00, Tue., 16 Aug. 0.0328 0.0284 0.0300
07:01-08:00, Tue., 16 Aug. 0.0338 0.0288 0.0308
06:01-07:00, Tue., 16 Aug. 0.0319 0.0285 0.0303
05:01-06:00, Tue., 16 Aug. 0.0327 0.0271 0.0303
04:01-05:00, Tue., 16 Aug. 0.0321 0.0276 0.0302
03:01-04:00, Tue., 16 Aug. 0.0324 0.0282 0.0308
02:01-03:00, Tue., 16 Aug. 0.0328 0.0288 0.0305
01:01-02:00, Tue., 16 Aug. 0.0337 0.0288 0.0311
00:01-01:00, Tue., 16 Aug. 0.0327 0.0291 0.0311
23:01-24:00, Mon., 15 Aug. 0.0332 0.0284 0.0304
22:01-23:00, Mon., 15 Aug. 0.0312 0.0281 0.0297
21:01-22:00, Mon., 15 Aug. 0.0315 0.0268 0.0298
20:01-21:00, Mon., 15 Aug. 0.0314 0.0274 0.0296
19:01-20:00, Mon., 15 Aug. 0.0322 0.0270 0.0296
18:01-19:00, Mon., 15 Aug. 0.0312 0.0281 0.0298
17:01-18:00, Mon., 15 Aug. 0.0322 0.0277 0.0301
16:01-17:00, Mon., 15 Aug. 0.0382 0.0272 0.0301
15:01-16:00, Mon., 15 Aug. 0.0317 0.0280 0.0297
12:01-13:00, Mon., 15 Aug. 0.0311 0.0271 0.0295
11:01-12:00, Mon., 15 Aug. 0.0394 0.0303 0.0330