Measurement results by the hour (Kodaira) 23 Aug., 2021 - 29 Aug., 2021

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., 29 Aug. 0.0319 0.0282 0.0297
22:01-23:00, Sun., 29 Aug. 0.0319 0.0278 0.0299
21:01-22:00, Sun., 29 Aug. 0.0317 0.0275 0.0298
20:01-21:00, Sun., 29 Aug. 0.0317 0.0275 0.0296
19:01-20:00, Sun., 29 Aug. 0.0315 0.0272 0.0299
18:01-19:00, Sun., 29 Aug. 0.0320 0.0275 0.0300
17:01-18:00, Sun., 29 Aug. 0.0315 0.0282 0.0297
16:01-17:00, Sun., 29 Aug. 0.0311 0.0280 0.0297
15:01-16:00, Sun., 29 Aug. 0.0313 0.0274 0.0298
14:01-15:00, Sun., 29 Aug. 0.0319 0.0284 0.0301
13:01-14:00, Sun., 29 Aug. 0.0323 0.0275 0.0299
12:01-13:00, Sun., 29 Aug. 0.0316 0.0276 0.0296
11:01-12:00, Sun., 29 Aug. 0.0325 0.0283 0.0302
10:01-11:00, Sun., 29 Aug. 0.0321 0.0286 0.0305
09:01-10:00, Sun., 29 Aug. 0.0330 0.0289 0.0308
08:01-09:00, Sun., 29 Aug. 0.0337 0.0289 0.0313
07:01-08:00, Sun., 29 Aug. 0.0332 0.0287 0.0307
06:01-07:00, Sun., 29 Aug. 0.0322 0.0288 0.0305
05:01-06:00, Sun., 29 Aug. 0.0323 0.0286 0.0303
04:01-05:00, Sun., 29 Aug. 0.0328 0.0286 0.0304
03:01-04:00, Sun., 29 Aug. 0.0324 0.0289 0.0304
02:01-03:00, Sun., 29 Aug. 0.0330 0.0286 0.0305
01:01-02:00, Sun., 29 Aug. 0.0330 0.0289 0.0309
00:01-01:00, Sun., 29 Aug. 0.0334 0.0284 0.0307
23:01-24:00, Sat., 28 Aug. 0.0332 0.0275 0.0305
22:01-23:00, Sat., 28 Aug. 0.0327 0.0281 0.0305
21:01-22:00, Sat., 28 Aug. 0.0319 0.0281 0.0302
20:01-21:00, Sat., 28 Aug. 0.0320 0.0281 0.0300
19:01-20:00, Sat., 28 Aug. 0.0317 0.0284 0.0301
18:01-19:00, Sat., 28 Aug. 0.0324 0.0281 0.0301
17:01-18:00, Sat., 28 Aug. 0.0326 0.0280 0.0302
16:01-17:00, Sat., 28 Aug. 0.0321 0.0280 0.0299
15:01-16:00, Sat., 28 Aug. 0.0328 0.0280 0.0300
14:01-15:00, Sat., 28 Aug. 0.0326 0.0280 0.0302
13:01-14:00, Sat., 28 Aug. 0.0325 0.0273 0.0303
12:01-13:00, Sat., 28 Aug. 0.0324 0.0288 0.0305
11:01-12:00, Sat., 28 Aug. 0.0323 0.0286 0.0303
10:01-11:00, Sat., 28 Aug. 0.0330 0.0286 0.0302
09:01-10:00, Sat., 28 Aug. 0.0327 0.0288 0.0301
08:01-09:00, Sat., 28 Aug. 0.0322 0.0287 0.0304
07:01-08:00, Sat., 28 Aug. 0.0327 0.0282 0.0302
06:01-07:00, Sat., 28 Aug. 0.0323 0.0281 0.0304
05:01-06:00, Sat., 28 Aug. 0.0319 0.0279 0.0301
04:01-05:00, Sat., 28 Aug. 0.0327 0.0286 0.0307
03:01-04:00, Sat., 28 Aug. 0.0320 0.0278 0.0304
02:01-03:00, Sat., 28 Aug. 0.0316 0.0285 0.0300
01:01-02:00, Sat., 28 Aug. 0.0326 0.0281 0.0299
00:01-01:00, Sat., 28 Aug. 0.0317 0.0284 0.0300
23:01-24:00, Fri., 27 Aug. 0.0316 0.0285 0.0301
22:01-23:00, Fri., 27 Aug. 0.0333 0.0282 0.0298
21:01-22:00, Fri., 27 Aug. 0.0332 0.0279 0.0301
20:01-21:00, Fri., 27 Aug. 0.0319 0.0279 0.0298
19:01-20:00, Fri., 27 Aug. 0.0315 0.0278 0.0296
18:01-19:00, Fri., 27 Aug. 0.0323 0.0276 0.0297
17:01-18:00, Fri., 27 Aug. 0.0318 0.0272 0.0298
16:01-17:00, Fri., 27 Aug. 0.0327 0.0271 0.0292
15:01-16:00, Fri., 27 Aug. 0.0312 0.0272 0.0291
14:01-15:00, Fri., 27 Aug. 0.0319 0.0271 0.0292
13:01-14:00, Fri., 27 Aug. 0.0307 0.0277 0.0293
12:01-13:00, Fri., 27 Aug. 0.0319 0.0273 0.0297
11:01-12:00, Fri., 27 Aug. 0.0318 0.0277 0.0299
10:01-11:00, Fri., 27 Aug. 0.0319 0.0275 0.0299
09:01-10:00, Fri., 27 Aug. 0.0319 0.0283 0.0297
08:01-09:00, Fri., 27 Aug. 0.0325 0.0283 0.0301
07:01-08:00, Fri., 27 Aug. 0.0320 0.0270 0.0300
06:01-07:00, Fri., 27 Aug. 0.0323 0.0282 0.0298
05:01-06:00, Fri., 27 Aug. 0.0323 0.0285 0.0300
04:01-05:00, Fri., 27 Aug. 0.0320 0.0278 0.0301
03:01-04:00, Fri., 27 Aug. 0.0328 0.0283 0.0302
02:01-03:00, Fri., 27 Aug. 0.0324 0.0285 0.0300
01:01-02:00, Fri., 27 Aug. 0.0338 0.0295 0.0311
00:01-01:00, Fri., 27 Aug. 0.0335 0.0294 0.0311
23:01-24:00, Thu., 26 Aug. 0.0325 0.0273 0.0296
22:01-23:00, Thu., 26 Aug. 0.0320 0.0282 0.0299
21:01-22:00, Thu., 26 Aug. 0.0315 0.0270 0.0296
20:01-21:00, Thu., 26 Aug. 0.0317 0.0276 0.0294
19:01-20:00, Thu., 26 Aug. 0.0314 0.0273 0.0295
18:01-19:00, Thu., 26 Aug. 0.0317 0.0277 0.0296
17:01-18:00, Thu., 26 Aug. 0.0311 0.0275 0.0296
16:01-17:00, Thu., 26 Aug. 0.0315 0.0270 0.0291
15:01-16:00, Thu., 26 Aug. 0.0323 0.0274 0.0297
14:01-15:00, Thu., 26 Aug. 0.0326 0.0278 0.0299
13:01-14:00, Thu., 26 Aug. 0.0324 0.0278 0.0299
12:01-13:00, Thu., 26 Aug. 0.0332 0.0282 0.0303
11:01-12:00, Thu., 26 Aug. 0.0322 0.0287 0.0307
10:01-11:00, Thu., 26 Aug. 0.0339 0.0288 0.0310
09:01-10:00, Thu., 26 Aug. 0.0339 0.0286 0.0310
08:01-09:00, Thu., 26 Aug. 0.0335 0.0297 0.0315
07:01-08:00, Thu., 26 Aug. 0.0366 0.0293 0.0330
06:01-07:00, Thu., 26 Aug. 0.0367 0.0315 0.0346
05:01-06:00, Thu., 26 Aug. 0.0362 0.0320 0.0339
04:01-05:00, Thu., 26 Aug. 0.0342 0.0293 0.0314
03:01-04:00, Thu., 26 Aug. 0.0327 0.0292 0.0310
02:01-03:00, Thu., 26 Aug. 0.0335 0.0288 0.0309
01:01-02:00, Thu., 26 Aug. 0.0324 0.0284 0.0303
00:01-01:00, Thu., 26 Aug. 0.0321 0.0280 0.0301
23:01-24:00, Wed., 25 Aug. 0.0330 0.0280 0.0304
22:01-23:00, Wed., 25 Aug. 0.0324 0.0286 0.0303
21:01-22:00, Wed., 25 Aug. 0.0323 0.0281 0.0303
20:01-21:00, Wed., 25 Aug. 0.0317 0.0275 0.0295
19:01-20:00, Wed., 25 Aug. 0.0312 0.0272 0.0294
18:01-19:00, Wed., 25 Aug. 0.0323 0.0276 0.0294
17:01-18:00, Wed., 25 Aug. 0.0320 0.0280 0.0299
16:01-17:00, Wed., 25 Aug. 0.0313 0.0275 0.0293
15:01-16:00, Wed., 25 Aug. 0.0316 0.0277 0.0297
14:01-15:00, Wed., 25 Aug. 0.0321 0.0278 0.0299
13:01-14:00, Wed., 25 Aug. 0.0319 0.0279 0.0302
12:01-13:00, Wed., 25 Aug. 0.0321 0.0279 0.0301
11:01-12:00, Wed., 25 Aug. 0.0316 0.0280 0.0300
10:01-11:00, Wed., 25 Aug. 0.0318 0.0286 0.0299
09:01-10:00, Wed., 25 Aug. 0.0324 0.0286 0.0301
08:01-09:00, Wed., 25 Aug. 0.0343 0.0290 0.0311
07:01-08:00, Wed., 25 Aug. 0.0337 0.0280 0.0312
06:01-07:00, Wed., 25 Aug. 0.0335 0.0296 0.0314
05:01-06:00, Wed., 25 Aug. 0.0342 0.0289 0.0317
04:01-05:00, Wed., 25 Aug. 0.0331 0.0291 0.0311
03:01-04:00, Wed., 25 Aug. 0.0333 0.0284 0.0309
02:01-03:00, Wed., 25 Aug. 0.0346 0.0295 0.0317
01:01-02:00, Wed., 25 Aug. 0.0337 0.0293 0.0315
00:01-01:00, Wed., 25 Aug. 0.0337 0.0287 0.0313
23:01-24:00, Tue., 24 Aug. 0.0333 0.0292 0.0311
22:01-23:00, Tue., 24 Aug. 0.0323 0.0288 0.0306
21:01-22:00, Tue., 24 Aug. 0.0315 0.0279 0.0296
20:01-21:00, Tue., 24 Aug. 0.0316 0.0272 0.0291
19:01-20:00, Tue., 24 Aug. 0.0313 0.0276 0.0294
18:01-19:00, Tue., 24 Aug. 0.0321 0.0277 0.0294
17:01-18:00, Tue., 24 Aug. 0.0316 0.0277 0.0294
16:01-17:00, Tue., 24 Aug. 0.0319 0.0273 0.0297
15:01-16:00, Tue., 24 Aug. 0.0318 0.0279 0.0296
14:01-15:00, Tue., 24 Aug. 0.0313 0.0270 0.0294
13:01-14:00, Tue., 24 Aug. 0.0323 0.0267 0.0296
12:01-13:00, Tue., 24 Aug. 0.0310 0.0276 0.0295
11:01-12:00, Tue., 24 Aug. 0.0318 0.0264 0.0290
10:01-11:00, Tue., 24 Aug. 0.0318 0.0274 0.0294
09:01-10:00, Tue., 24 Aug. 0.0313 0.0274 0.0293
08:01-09:00, Tue., 24 Aug. 0.0319 0.0281 0.0295
07:01-08:00, Tue., 24 Aug. 0.0319 0.0276 0.0296
06:01-07:00, Tue., 24 Aug. 0.0321 0.0279 0.0298
05:01-06:00, Tue., 24 Aug. 0.0326 0.0283 0.0297
04:01-05:00, Tue., 24 Aug. 0.0321 0.0267 0.0298
03:01-04:00, Tue., 24 Aug. 0.0318 0.0283 0.0297
02:01-03:00, Tue., 24 Aug. 0.0317 0.0272 0.0293
01:01-02:00, Tue., 24 Aug. 0.0321 0.0271 0.0296
00:01-01:00, Tue., 24 Aug. 0.0311 0.0271 0.0295
23:01-24:00, Mon., 23 Aug. 0.0310 0.0272 0.0294
22:01-23:00, Mon., 23 Aug. 0.0314 0.0278 0.0292
21:01-22:00, Mon., 23 Aug. 0.0315 0.0272 0.0294
20:01-21:00, Mon., 23 Aug. 0.0314 0.0277 0.0296
19:01-20:00, Mon., 23 Aug. 0.0313 0.0277 0.0296
18:01-19:00, Mon., 23 Aug. 0.0315 0.0270 0.0295
17:01-18:00, Mon., 23 Aug. 0.0313 0.0275 0.0294
16:01-17:00, Mon., 23 Aug. 0.0299 0.0250 0.0278
15:01-16:00, Mon., 23 Aug. 0.0299 0.0261 0.0279
14:01-15:00, Mon., 23 Aug. 0.0298 0.0258 0.0276
13:01-14:00, Mon., 23 Aug. 0.0315 0.0258 0.0281
12:01-13:00, Mon., 23 Aug. 0.0317 0.0276 0.0299
11:01-12:00, Mon., 23 Aug. 0.0316 0.0274 0.0299
10:01-11:00, Mon., 23 Aug. 0.0321 0.0281 0.0300
09:01-10:00, Mon., 23 Aug. 0.0330 0.0293 0.0309
08:01-09:00, Mon., 23 Aug. 0.0344 0.0290 0.0317
07:01-08:00, Mon., 23 Aug. 0.0320 0.0278 0.0298
06:01-07:00, Mon., 23 Aug. 0.0318 0.0280 0.0300
05:01-06:00, Mon., 23 Aug. 0.0318 0.0274 0.0298
04:01-05:00, Mon., 23 Aug. 0.0320 0.0284 0.0301
03:01-04:00, Mon., 23 Aug. 0.0318 0.0281 0.0299
02:01-03:00, Mon., 23 Aug. 0.0315 0.0281 0.0299
01:01-02:00, Mon., 23 Aug. 0.0314 0.0280 0.0295
00:01-01:00, Mon., 23 Aug. 0.0316 0.0277 0.0294