Measurement results by the hour (Kodaira) 16 Jan., 2023 - 22 Jan., 2023

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., 22 Jan. 0.0334 0.0288 0.0304
22:01-23:00, Sun., 22 Jan. 0.0326 0.0283 0.0306
21:01-22:00, Sun., 22 Jan. 0.0328 0.0278 0.0299
20:01-21:00, Sun., 22 Jan. 0.0321 0.0279 0.0298
19:01-20:00, Sun., 22 Jan. 0.0317 0.0274 0.0290
18:01-19:00, Sun., 22 Jan. 0.0312 0.0278 0.0293
17:01-18:00, Sun., 22 Jan. 0.0318 0.0273 0.0292
16:01-17:00, Sun., 22 Jan. 0.0308 0.0276 0.0295
15:01-16:00, Sun., 22 Jan. 0.0319 0.0277 0.0296
14:01-15:00, Sun., 22 Jan. 0.0319 0.0273 0.0295
13:01-14:00, Sun., 22 Jan. 0.0314 0.0278 0.0296
12:01-13:00, Sun., 22 Jan. 0.0316 0.0272 0.0296
11:01-12:00, Sun., 22 Jan. 0.0318 0.0274 0.0297
10:01-11:00, Sun., 22 Jan. 0.0322 0.0277 0.0299
09:01-10:00, Sun., 22 Jan. 0.0331 0.0279 0.0299
08:01-09:00, Sun., 22 Jan. 0.0314 0.0270 0.0295
07:01-08:00, Sun., 22 Jan. 0.0318 0.0279 0.0301
06:01-07:00, Sun., 22 Jan. 0.0321 0.0273 0.0300
05:01-06:00, Sun., 22 Jan. 0.0316 0.0266 0.0294
04:01-05:00, Sun., 22 Jan. 0.0322 0.0278 0.0299
03:01-04:00, Sun., 22 Jan. 0.0316 0.0275 0.0295
02:01-03:00, Sun., 22 Jan. 0.0312 0.0275 0.0297
01:01-02:00, Sun., 22 Jan. 0.0319 0.0273 0.0291
00:01-01:00, Sun., 22 Jan. 0.0310 0.0278 0.0293
23:01-24:00, Sat., 21 Jan. 0.0312 0.0279 0.0293
22:01-23:00, Sat., 21 Jan. 0.0324 0.0276 0.0292
21:01-22:00, Sat., 21 Jan. 0.0306 0.0270 0.0291
20:01-21:00, Sat., 21 Jan. 0.0307 0.0275 0.0293
19:01-20:00, Sat., 21 Jan. 0.0319 0.0263 0.0291
18:01-19:00, Sat., 21 Jan. 0.0311 0.0268 0.0290
17:01-18:00, Sat., 21 Jan. 0.0311 0.0273 0.0289
16:01-17:00, Sat., 21 Jan. 0.0309 0.0264 0.0290
15:01-16:00, Sat., 21 Jan. 0.0317 0.0273 0.0293
14:01-15:00, Sat., 21 Jan. 0.0306 0.0271 0.0293
13:01-14:00, Sat., 21 Jan. 0.0317 0.0273 0.0293
12:01-13:00, Sat., 21 Jan. 0.0319 0.0274 0.0295
11:01-12:00, Sat., 21 Jan. 0.0315 0.0279 0.0297
10:01-11:00, Sat., 21 Jan. 0.0314 0.0280 0.0296
09:01-10:00, Sat., 21 Jan. 0.0314 0.0277 0.0294
08:01-09:00, Sat., 21 Jan. 0.0327 0.0284 0.0299
07:01-08:00, Sat., 21 Jan. 0.0316 0.0282 0.0299
06:01-07:00, Sat., 21 Jan. 0.0317 0.0277 0.0298
05:01-06:00, Sat., 21 Jan. 0.0319 0.0282 0.0301
04:01-05:00, Sat., 21 Jan. 0.0322 0.0283 0.0303
03:01-04:00, Sat., 21 Jan. 0.0334 0.0286 0.0303
02:01-03:00, Sat., 21 Jan. 0.0308 0.0278 0.0293
01:01-02:00, Sat., 21 Jan. 0.0317 0.0274 0.0293
00:01-01:00, Sat., 21 Jan. 0.0316 0.0277 0.0294
23:01-24:00, Fri., 20 Jan. 0.0314 0.0275 0.0294
22:01-23:00, Fri., 20 Jan. 0.0319 0.0275 0.0296
21:01-22:00, Fri., 20 Jan. 0.0305 0.0275 0.0293
20:01-21:00, Fri., 20 Jan. 0.0318 0.0267 0.0296
19:01-20:00, Fri., 20 Jan. 0.0318 0.0280 0.0297
18:01-19:00, Fri., 20 Jan. 0.0322 0.0273 0.0296
17:01-18:00, Fri., 20 Jan. 0.0321 0.0269 0.0294
16:01-17:00, Fri., 20 Jan. 0.0313 0.0278 0.0294
15:01-16:00, Fri., 20 Jan. 0.0318 0.0277 0.0295
14:01-15:00, Fri., 20 Jan. 0.0310 0.0276 0.0296
13:01-14:00, Fri., 20 Jan. 0.0315 0.0277 0.0297
12:01-13:00, Fri., 20 Jan. 0.0314 0.0273 0.0293
11:01-12:00, Fri., 20 Jan. 0.0327 0.0279 0.0305
10:01-11:00, Fri., 20 Jan. 0.0327 0.0287 0.0305
09:01-10:00, Fri., 20 Jan. 0.0327 0.0292 0.0308
08:01-09:00, Fri., 20 Jan. 0.0328 0.0289 0.0311
07:01-08:00, Fri., 20 Jan. 0.0328 0.0271 0.0304
06:01-07:00, Fri., 20 Jan. 0.0325 0.0282 0.0303
05:01-06:00, Fri., 20 Jan. 0.0318 0.0285 0.0299
04:01-05:00, Fri., 20 Jan. 0.0317 0.0284 0.0301
03:01-04:00, Fri., 20 Jan. 0.0324 0.0280 0.0303
02:01-03:00, Fri., 20 Jan. 0.0328 0.0288 0.0308
01:01-02:00, Fri., 20 Jan. 0.0361 0.0300 0.0332
00:01-01:00, Fri., 20 Jan. 0.0363 0.0308 0.0339
23:01-24:00, Thu., 19 Jan. 0.0325 0.0283 0.0302
22:01-23:00, Thu., 19 Jan. 0.0315 0.0283 0.0300
21:01-22:00, Thu., 19 Jan. 0.0321 0.0274 0.0297
20:01-21:00, Thu., 19 Jan. 0.0308 0.0274 0.0292
19:01-20:00, Thu., 19 Jan. 0.0311 0.0264 0.0291
18:01-19:00, Thu., 19 Jan. 0.0318 0.0272 0.0292
17:01-18:00, Thu., 19 Jan. 0.0311 0.0271 0.0291
16:01-17:00, Thu., 19 Jan. 0.0314 0.0275 0.0294
15:01-16:00, Thu., 19 Jan. 0.0314 0.0273 0.0293
14:01-15:00, Thu., 19 Jan. 0.0312 0.0280 0.0296
13:01-14:00, Thu., 19 Jan. 0.0315 0.0287 0.0300
12:01-13:00, Thu., 19 Jan. 0.0325 0.0281 0.0300
11:01-12:00, Thu., 19 Jan. 0.0313 0.0281 0.0298
10:01-11:00, Thu., 19 Jan. 0.0316 0.0269 0.0298
09:01-10:00, Thu., 19 Jan. 0.0315 0.0272 0.0298
08:01-09:00, Thu., 19 Jan. 0.0327 0.0273 0.0301
07:01-08:00, Thu., 19 Jan. 0.0317 0.0279 0.0300
06:01-07:00, Thu., 19 Jan. 0.0324 0.0275 0.0298
05:01-06:00, Thu., 19 Jan. 0.0311 0.0270 0.0293
04:01-05:00, Thu., 19 Jan. 0.0309 0.0273 0.0292
03:01-04:00, Thu., 19 Jan. 0.0306 0.0275 0.0291
02:01-03:00, Thu., 19 Jan. 0.0309 0.0273 0.0292
01:01-02:00, Thu., 19 Jan. 0.0310 0.0277 0.0294
00:01-01:00, Thu., 19 Jan. 0.0314 0.0268 0.0292
23:01-24:00, Wed., 18 Jan. 0.0314 0.0278 0.0294
22:01-23:00, Wed., 18 Jan. 0.0309 0.0275 0.0293
21:01-22:00, Wed., 18 Jan. 0.0317 0.0273 0.0294
20:01-21:00, Wed., 18 Jan. 0.0309 0.0278 0.0294
19:01-20:00, Wed., 18 Jan. 0.0317 0.0274 0.0295
18:01-19:00, Wed., 18 Jan. 0.0314 0.0277 0.0293
17:01-18:00, Wed., 18 Jan. 0.0312 0.0270 0.0292
16:01-17:00, Wed., 18 Jan. 0.0315 0.0272 0.0293
15:01-16:00, Wed., 18 Jan. 0.0312 0.0276 0.0295
14:01-15:00, Wed., 18 Jan. 0.0323 0.0278 0.0298
13:01-14:00, Wed., 18 Jan. 0.0315 0.0276 0.0296
12:01-13:00, Wed., 18 Jan. 0.0324 0.0274 0.0296
11:01-12:00, Wed., 18 Jan. 0.0326 0.0286 0.0308
10:01-11:00, Wed., 18 Jan. 0.0324 0.0288 0.0306
09:01-10:00, Wed., 18 Jan. 0.0329 0.0291 0.0310
08:01-09:00, Wed., 18 Jan. 0.0331 0.0283 0.0307
07:01-08:00, Wed., 18 Jan. 0.0325 0.0277 0.0303
06:01-07:00, Wed., 18 Jan. 0.0317 0.0274 0.0300
05:01-06:00, Wed., 18 Jan. 0.0318 0.0282 0.0299
04:01-05:00, Wed., 18 Jan. 0.0310 0.0278 0.0295
03:01-04:00, Wed., 18 Jan. 0.0316 0.0275 0.0297
02:01-03:00, Wed., 18 Jan. 0.0314 0.0284 0.0298
01:01-02:00, Wed., 18 Jan. 0.0321 0.0279 0.0298
00:01-01:00, Wed., 18 Jan. 0.0320 0.0276 0.0298
23:01-24:00, Tue., 17 Jan. 0.0318 0.0281 0.0299
22:01-23:00, Tue., 17 Jan. 0.0316 0.0281 0.0300
21:01-22:00, Tue., 17 Jan. 0.0320 0.0285 0.0303
20:01-21:00, Tue., 17 Jan. 0.0309 0.0271 0.0292
19:01-20:00, Tue., 17 Jan. 0.0305 0.0268 0.0286
18:01-19:00, Tue., 17 Jan. 0.0308 0.0269 0.0288
17:01-18:00, Tue., 17 Jan. 0.0309 0.0266 0.0287
16:01-17:00, Tue., 17 Jan. 0.0308 0.0265 0.0289
15:01-16:00, Tue., 17 Jan. 0.0306 0.0263 0.0290
14:01-15:00, Tue., 17 Jan. 0.0314 0.0269 0.0290
13:01-14:00, Tue., 17 Jan. 0.0311 0.0274 0.0292
12:01-13:00, Tue., 17 Jan. 0.0310 0.0264 0.0287
11:01-12:00, Tue., 17 Jan. 0.0310 0.0266 0.0288
10:01-11:00, Tue., 17 Jan. 0.0313 0.0265 0.0289
09:01-10:00, Tue., 17 Jan. 0.0316 0.0275 0.0287
08:01-09:00, Tue., 17 Jan. 0.0300 0.0271 0.0287
07:01-08:00, Tue., 17 Jan. 0.0310 0.0269 0.0287
06:01-07:00, Tue., 17 Jan. 0.0309 0.0270 0.0290
05:01-06:00, Tue., 17 Jan. 0.0311 0.0269 0.0290
04:01-05:00, Tue., 17 Jan. 0.0315 0.0276 0.0291
03:01-04:00, Tue., 17 Jan. 0.0321 0.0265 0.0292
02:01-03:00, Tue., 17 Jan. 0.0313 0.0279 0.0294
01:01-02:00, Tue., 17 Jan. 0.0326 0.0273 0.0293
00:01-01:00, Tue., 17 Jan. 0.0321 0.0273 0.0292
23:01-24:00, Mon., 16 Jan. 0.0313 0.0275 0.0292
22:01-23:00, Mon., 16 Jan. 0.0313 0.0273 0.0291
21:01-22:00, Mon., 16 Jan. 0.0311 0.0268 0.0292
20:01-21:00, Mon., 16 Jan. 0.0317 0.0269 0.0294
19:01-20:00, Mon., 16 Jan. 0.0305 0.0273 0.0291
18:01-19:00, Mon., 16 Jan. 0.0312 0.0276 0.0296
17:01-18:00, Mon., 16 Jan. 0.0328 0.0278 0.0303
16:01-17:00, Mon., 16 Jan. 0.0360 0.0299 0.0328
15:01-16:00, Mon., 16 Jan. 0.0456 0.0322 0.0394
14:01-15:00, Mon., 16 Jan. 0.0627 0.0452 0.0539
13:01-14:00, Mon., 16 Jan. 0.0664 0.0583 0.0620
12:01-13:00, Mon., 16 Jan. 0.0624 0.0532 0.0570
11:01-12:00, Mon., 16 Jan. 0.0607 0.0487 0.0551
10:01-11:00, Mon., 16 Jan. 0.0527 0.0398 0.0457
09:01-10:00, Mon., 16 Jan. 0.0474 0.0332 0.0378
08:01-09:00, Mon., 16 Jan. 0.0368 0.0312 0.0341
07:01-08:00, Mon., 16 Jan. 0.0348 0.0309 0.0331
06:01-07:00, Mon., 16 Jan. 0.0356 0.0300 0.0330
05:01-06:00, Mon., 16 Jan. 0.0373 0.0320 0.0343
04:01-05:00, Mon., 16 Jan. 0.0410 0.0348 0.0369
03:01-04:00, Mon., 16 Jan. 0.0386 0.0337 0.0360
02:01-03:00, Mon., 16 Jan. 0.0399 0.0339 0.0360
01:01-02:00, Mon., 16 Jan. 0.0433 0.0358 0.0392
00:01-01:00, Mon., 16 Jan. 0.0426 0.0357 0.0397