Measurement results by the hour (Kodaira) 23 Jan., 2023 - 29 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., 29 Jan. 0.0343 0.0297 0.0317
22:01-23:00, Sun., 29 Jan. 0.0337 0.0293 0.0308
21:01-22:00, Sun., 29 Jan. 0.0331 0.0278 0.0307
20:01-21:00, Sun., 29 Jan. 0.0319 0.0277 0.0298
19:01-20:00, Sun., 29 Jan. 0.0319 0.0276 0.0297
18:01-19:00, Sun., 29 Jan. 0.0328 0.0272 0.0300
17:01-18:00, Sun., 29 Jan. 0.0325 0.0277 0.0299
16:01-17:00, Sun., 29 Jan. 0.0317 0.0282 0.0297
15:01-16:00, Sun., 29 Jan. 0.0320 0.0283 0.0300
14:01-15:00, Sun., 29 Jan. 0.0323 0.0287 0.0303
13:01-14:00, Sun., 29 Jan. 0.0318 0.0286 0.0303
12:01-13:00, Sun., 29 Jan. 0.0324 0.0279 0.0305
11:01-12:00, Sun., 29 Jan. 0.0332 0.0289 0.0308
10:01-11:00, Sun., 29 Jan. 0.0335 0.0289 0.0312
09:01-10:00, Sun., 29 Jan. 0.0342 0.0303 0.0322
08:01-09:00, Sun., 29 Jan. 0.0352 0.0308 0.0332
07:01-08:00, Sun., 29 Jan. 0.0350 0.0309 0.0328
06:01-07:00, Sun., 29 Jan. 0.0337 0.0296 0.0317
05:01-06:00, Sun., 29 Jan. 0.0332 0.0285 0.0310
04:01-05:00, Sun., 29 Jan. 0.0344 0.0285 0.0308
03:01-04:00, Sun., 29 Jan. 0.0331 0.0289 0.0310
02:01-03:00, Sun., 29 Jan. 0.0330 0.0288 0.0310
01:01-02:00, Sun., 29 Jan. 0.0334 0.0282 0.0310
00:01-01:00, Sun., 29 Jan. 0.0317 0.0277 0.0301
23:01-24:00, Sat., 28 Jan. 0.0326 0.0275 0.0303
22:01-23:00, Sat., 28 Jan. 0.0336 0.0291 0.0313
21:01-22:00, Sat., 28 Jan. 0.0349 0.0305 0.0323
20:01-21:00, Sat., 28 Jan. 0.0321 0.0284 0.0300
19:01-20:00, Sat., 28 Jan. 0.0314 0.0277 0.0297
18:01-19:00, Sat., 28 Jan. 0.0311 0.0272 0.0297
17:01-18:00, Sat., 28 Jan. 0.0317 0.0276 0.0296
16:01-17:00, Sat., 28 Jan. 0.0312 0.0275 0.0295
15:01-16:00, Sat., 28 Jan. 0.0323 0.0282 0.0297
14:01-15:00, Sat., 28 Jan. 0.0314 0.0282 0.0297
13:01-14:00, Sat., 28 Jan. 0.0326 0.0275 0.0300
12:01-13:00, Sat., 28 Jan. 0.0319 0.0279 0.0302
11:01-12:00, Sat., 28 Jan. 0.0323 0.0286 0.0300
10:01-11:00, Sat., 28 Jan. 0.0322 0.0282 0.0299
09:01-10:00, Sat., 28 Jan. 0.0327 0.0281 0.0298
08:01-09:00, Sat., 28 Jan. 0.0320 0.0278 0.0295
07:01-08:00, Sat., 28 Jan. 0.0313 0.0271 0.0294
06:01-07:00, Sat., 28 Jan. 0.0314 0.0276 0.0294
05:01-06:00, Sat., 28 Jan. 0.0315 0.0275 0.0294
04:01-05:00, Sat., 28 Jan. 0.0315 0.0279 0.0297
03:01-04:00, Sat., 28 Jan. 0.0317 0.0277 0.0293
02:01-03:00, Sat., 28 Jan. 0.0313 0.0277 0.0294
01:01-02:00, Sat., 28 Jan. 0.0312 0.0275 0.0295
00:01-01:00, Sat., 28 Jan. 0.0321 0.0283 0.0299
23:01-24:00, Fri., 27 Jan. 0.0327 0.0282 0.0302
22:01-23:00, Fri., 27 Jan. 0.0327 0.0284 0.0303
21:01-22:00, Fri., 27 Jan. 0.0321 0.0278 0.0304
20:01-21:00, Fri., 27 Jan. 0.0333 0.0281 0.0312
19:01-20:00, Fri., 27 Jan. 0.0347 0.0301 0.0319
18:01-19:00, Fri., 27 Jan. 0.0331 0.0278 0.0310
17:01-18:00, Fri., 27 Jan. 0.0335 0.0284 0.0303
16:01-17:00, Fri., 27 Jan. 0.0318 0.0280 0.0298
15:01-16:00, Fri., 27 Jan. 0.0317 0.0277 0.0298
14:01-15:00, Fri., 27 Jan. 0.0316 0.0284 0.0299
13:01-14:00, Fri., 27 Jan. 0.0314 0.0275 0.0297
12:01-13:00, Fri., 27 Jan. 0.0318 0.0280 0.0297
11:01-12:00, Fri., 27 Jan. 0.0322 0.0286 0.0299
10:01-11:00, Fri., 27 Jan. 0.0320 0.0274 0.0297
09:01-10:00, Fri., 27 Jan. 0.0330 0.0274 0.0300
08:01-09:00, Fri., 27 Jan. 0.0323 0.0279 0.0302
07:01-08:00, Fri., 27 Jan. 0.0319 0.0275 0.0299
06:01-07:00, Fri., 27 Jan. 0.0331 0.0277 0.0301
05:01-06:00, Fri., 27 Jan. 0.0325 0.0280 0.0301
04:01-05:00, Fri., 27 Jan. 0.0312 0.0278 0.0297
03:01-04:00, Fri., 27 Jan. 0.0317 0.0279 0.0297
02:01-03:00, Fri., 27 Jan. 0.0324 0.0276 0.0300
01:01-02:00, Fri., 27 Jan. 0.0329 0.0281 0.0302
00:01-01:00, Fri., 27 Jan. 0.0326 0.0286 0.0307
23:01-24:00, Thu., 26 Jan. 0.0330 0.0289 0.0307
22:01-23:00, Thu., 26 Jan. 0.0328 0.0291 0.0307
21:01-22:00, Thu., 26 Jan. 0.0316 0.0277 0.0298
20:01-21:00, Thu., 26 Jan. 0.0317 0.0273 0.0297
19:01-20:00, Thu., 26 Jan. 0.0321 0.0278 0.0295
18:01-19:00, Thu., 26 Jan. 0.0313 0.0276 0.0293
17:01-18:00, Thu., 26 Jan. 0.0320 0.0274 0.0293
16:01-17:00, Thu., 26 Jan. 0.0307 0.0276 0.0290
15:01-16:00, Thu., 26 Jan. 0.0315 0.0264 0.0294
14:01-15:00, Thu., 26 Jan. 0.0316 0.0275 0.0294
13:01-14:00, Thu., 26 Jan. 0.0308 0.0270 0.0294
12:01-13:00, Thu., 26 Jan. 0.0320 0.0276 0.0297
11:01-12:00, Thu., 26 Jan. 0.0313 0.0270 0.0294
10:01-11:00, Thu., 26 Jan. 0.0318 0.0279 0.0297
09:01-10:00, Thu., 26 Jan. 0.0323 0.0278 0.0299
08:01-09:00, Thu., 26 Jan. 0.0325 0.0285 0.0306
07:01-08:00, Thu., 26 Jan. 0.0333 0.0293 0.0314
06:01-07:00, Thu., 26 Jan. 0.0340 0.0297 0.0316
05:01-06:00, Thu., 26 Jan. 0.0331 0.0294 0.0316
04:01-05:00, Thu., 26 Jan. 0.0339 0.0301 0.0317
03:01-04:00, Thu., 26 Jan. 0.0335 0.0289 0.0312
02:01-03:00, Thu., 26 Jan. 0.0335 0.0292 0.0317
01:01-02:00, Thu., 26 Jan. 0.0328 0.0299 0.0315
00:01-01:00, Thu., 26 Jan. 0.0319 0.0273 0.0299
23:01-24:00, Wed., 25 Jan. 0.0321 0.0277 0.0298
22:01-23:00, Wed., 25 Jan. 0.0314 0.0274 0.0294
21:01-22:00, Wed., 25 Jan. 0.0318 0.0274 0.0293
20:01-21:00, Wed., 25 Jan. 0.0320 0.0271 0.0292
19:01-20:00, Wed., 25 Jan. 0.0317 0.0277 0.0292
18:01-19:00, Wed., 25 Jan. 0.0307 0.0275 0.0290
17:01-18:00, Wed., 25 Jan. 0.0314 0.0270 0.0291
16:01-17:00, Wed., 25 Jan. 0.0312 0.0273 0.0291
15:01-16:00, Wed., 25 Jan. 0.0313 0.0277 0.0297
14:01-15:00, Wed., 25 Jan. 0.0323 0.0274 0.0298
13:01-14:00, Wed., 25 Jan. 0.0318 0.0270 0.0297
12:01-13:00, Wed., 25 Jan. 0.0317 0.0279 0.0301
11:01-12:00, Wed., 25 Jan. 0.0315 0.0274 0.0296
10:01-11:00, Wed., 25 Jan. 0.0313 0.0275 0.0292
09:01-10:00, Wed., 25 Jan. 0.0311 0.0271 0.0295
08:01-09:00, Wed., 25 Jan. 0.0308 0.0265 0.0291
07:01-08:00, Wed., 25 Jan. 0.0320 0.0267 0.0291
06:01-07:00, Wed., 25 Jan. 0.0307 0.0275 0.0292
05:01-06:00, Wed., 25 Jan. 0.0317 0.0271 0.0293
04:01-05:00, Wed., 25 Jan. 0.0310 0.0271 0.0290
03:01-04:00, Wed., 25 Jan. 0.0314 0.0275 0.0291
02:01-03:00, Wed., 25 Jan. 0.0313 0.0277 0.0293
01:01-02:00, Wed., 25 Jan. 0.0326 0.0272 0.0295
00:01-01:00, Wed., 25 Jan. 0.0320 0.0279 0.0298
23:01-24:00, Tue., 24 Jan. 0.0320 0.0272 0.0299
22:01-23:00, Tue., 24 Jan. 0.0321 0.0285 0.0300
21:01-22:00, Tue., 24 Jan. 0.0323 0.0287 0.0303
20:01-21:00, Tue., 24 Jan. 0.0329 0.0275 0.0304
19:01-20:00, Tue., 24 Jan. 0.0339 0.0290 0.0309
18:01-19:00, Tue., 24 Jan. 0.0334 0.0280 0.0308
17:01-18:00, Tue., 24 Jan. 0.0327 0.0287 0.0305
16:01-17:00, Tue., 24 Jan. 0.0319 0.0287 0.0301
15:01-16:00, Tue., 24 Jan. 0.0329 0.0281 0.0304
14:01-15:00, Tue., 24 Jan. 0.0320 0.0285 0.0303
13:01-14:00, Tue., 24 Jan. 0.0329 0.0289 0.0309
12:01-13:00, Tue., 24 Jan. 0.0334 0.0291 0.0313
11:01-12:00, Tue., 24 Jan. 0.0348 0.0293 0.0318
10:01-11:00, Tue., 24 Jan. 0.0399 0.0315 0.0350
09:01-10:00, Tue., 24 Jan. 0.0426 0.0338 0.0377
08:01-09:00, Tue., 24 Jan. 0.0363 0.0299 0.0326
07:01-08:00, Tue., 24 Jan. 0.0343 0.0299 0.0319
06:01-07:00, Tue., 24 Jan. 0.0342 0.0300 0.0318
05:01-06:00, Tue., 24 Jan. 0.0339 0.0299 0.0323
04:01-05:00, Tue., 24 Jan. 0.0340 0.0301 0.0322
03:01-04:00, Tue., 24 Jan. 0.0339 0.0289 0.0319
02:01-03:00, Tue., 24 Jan. 0.0337 0.0303 0.0317
01:01-02:00, Tue., 24 Jan. 0.0331 0.0288 0.0310
00:01-01:00, Tue., 24 Jan. 0.0330 0.0284 0.0308
23:01-24:00, Mon., 23 Jan. 0.0348 0.0292 0.0312
22:01-23:00, Mon., 23 Jan. 0.0327 0.0280 0.0309
21:01-22:00, Mon., 23 Jan. 0.0326 0.0291 0.0308
20:01-21:00, Mon., 23 Jan. 0.0328 0.0278 0.0298
19:01-20:00, Mon., 23 Jan. 0.0313 0.0279 0.0297
18:01-19:00, Mon., 23 Jan. 0.0313 0.0280 0.0297
17:01-18:00, Mon., 23 Jan. 0.0313 0.0279 0.0298
16:01-17:00, Mon., 23 Jan. 0.0323 0.0273 0.0298
15:01-16:00, Mon., 23 Jan. 0.0322 0.0280 0.0300
14:01-15:00, Mon., 23 Jan. 0.0321 0.0284 0.0303
13:01-14:00, Mon., 23 Jan. 0.0319 0.0282 0.0300
12:01-13:00, Mon., 23 Jan. 0.0334 0.0284 0.0305
11:01-12:00, Mon., 23 Jan. 0.0328 0.0288 0.0308
10:01-11:00, Mon., 23 Jan. 0.0334 0.0293 0.0310
09:01-10:00, Mon., 23 Jan. 0.0331 0.0293 0.0315
08:01-09:00, Mon., 23 Jan. 0.0329 0.0293 0.0311
07:01-08:00, Mon., 23 Jan. 0.0331 0.0289 0.0307
06:01-07:00, Mon., 23 Jan. 0.0328 0.0278 0.0301
05:01-06:00, Mon., 23 Jan. 0.0327 0.0275 0.0301
04:01-05:00, Mon., 23 Jan. 0.0318 0.0276 0.0300
03:01-04:00, Mon., 23 Jan. 0.0319 0.0282 0.0302
02:01-03:00, Mon., 23 Jan. 0.0323 0.0278 0.0297
01:01-02:00, Mon., 23 Jan. 0.0320 0.0279 0.0299
00:01-01:00, Mon., 23 Jan. 0.0315 0.0279 0.0300