Measurement results by the hour (Kodaira) 15 Jun., 2020 - 21 Jun., 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., 21 Jun. 0.0308 0.0274 0.0291
22:01-23:00, Sun., 21 Jun. 0.0307 0.0264 0.0289
21:01-22:00, Sun., 21 Jun. 0.0303 0.0271 0.0289
20:01-21:00, Sun., 21 Jun. 0.0308 0.0271 0.0290
19:01-20:00, Sun., 21 Jun. 0.0308 0.0276 0.0290
18:01-19:00, Sun., 21 Jun. 0.0313 0.0270 0.0290
17:01-18:00, Sun., 21 Jun. 0.0312 0.0271 0.0291
16:01-17:00, Sun., 21 Jun. 0.0319 0.0266 0.0292
15:01-16:00, Sun., 21 Jun. 0.0313 0.0270 0.0290
14:01-15:00, Sun., 21 Jun. 0.0307 0.0273 0.0289
13:01-14:00, Sun., 21 Jun. 0.0317 0.0271 0.0291
12:01-13:00, Sun., 21 Jun. 0.0308 0.0261 0.0289
11:01-12:00, Sun., 21 Jun. 0.0312 0.0270 0.0289
10:01-11:00, Sun., 21 Jun. 0.0313 0.0270 0.0292
09:01-10:00, Sun., 21 Jun. 0.0320 0.0275 0.0293
08:01-09:00, Sun., 21 Jun. 0.0318 0.0277 0.0296
07:01-08:00, Sun., 21 Jun. 0.0337 0.0292 0.0313
06:01-07:00, Sun., 21 Jun. 0.0336 0.0283 0.0317
05:01-06:00, Sun., 21 Jun. 0.0317 0.0276 0.0294
04:01-05:00, Sun., 21 Jun. 0.0311 0.0276 0.0294
03:01-04:00, Sun., 21 Jun. 0.0321 0.0280 0.0296
02:01-03:00, Sun., 21 Jun. 0.0314 0.0276 0.0294
01:01-02:00, Sun., 21 Jun. 0.0319 0.0278 0.0295
00:01-01:00, Sun., 21 Jun. 0.0311 0.0275 0.0291
23:01-24:00, Sat., 20 Jun. 0.0303 0.0264 0.0287
22:01-23:00, Sat., 20 Jun. 0.0307 0.0271 0.0288
21:01-22:00, Sat., 20 Jun. 0.0311 0.0268 0.0289
20:01-21:00, Sat., 20 Jun. 0.0307 0.0264 0.0287
19:01-20:00, Sat., 20 Jun. 0.0312 0.0260 0.0289
18:01-19:00, Sat., 20 Jun. 0.0310 0.0272 0.0289
17:01-18:00, Sat., 20 Jun. 0.0311 0.0266 0.0289
16:01-17:00, Sat., 20 Jun. 0.0311 0.0268 0.0290
15:01-16:00, Sat., 20 Jun. 0.0308 0.0275 0.0289
14:01-15:00, Sat., 20 Jun. 0.0306 0.0273 0.0289
13:01-14:00, Sat., 20 Jun. 0.0310 0.0273 0.0290
12:01-13:00, Sat., 20 Jun. 0.0307 0.0265 0.0291
11:01-12:00, Sat., 20 Jun. 0.0306 0.0271 0.0288
10:01-11:00, Sat., 20 Jun. 0.0312 0.0277 0.0294
09:01-10:00, Sat., 20 Jun. 0.0323 0.0274 0.0295
08:01-09:00, Sat., 20 Jun. 0.0320 0.0274 0.0296
07:01-08:00, Sat., 20 Jun. 0.0321 0.0276 0.0294
06:01-07:00, Sat., 20 Jun. 0.0320 0.0273 0.0293
05:01-06:00, Sat., 20 Jun. 0.0315 0.0276 0.0292
04:01-05:00, Sat., 20 Jun. 0.0309 0.0272 0.0291
03:01-04:00, Sat., 20 Jun. 0.0313 0.0267 0.0289
02:01-03:00, Sat., 20 Jun. 0.0312 0.0273 0.0290
01:01-02:00, Sat., 20 Jun. 0.0314 0.0267 0.0288
00:01-01:00, Sat., 20 Jun. 0.0310 0.0263 0.0287
23:01-24:00, Fri., 19 Jun. 0.0311 0.0273 0.0295
22:01-23:00, Fri., 19 Jun. 0.0328 0.0275 0.0303
21:01-22:00, Fri., 19 Jun. 0.0398 0.0307 0.0345
20:01-21:00, Fri., 19 Jun. 0.0453 0.0364 0.0416
19:01-20:00, Fri., 19 Jun. 0.0448 0.0360 0.0399
18:01-19:00, Fri., 19 Jun. 0.0382 0.0325 0.0350
17:01-18:00, Fri., 19 Jun. 0.0443 0.0349 0.0381
16:01-17:00, Fri., 19 Jun. 0.0459 0.0393 0.0424
15:01-16:00, Fri., 19 Jun. 0.0458 0.0342 0.0401
14:01-15:00, Fri., 19 Jun. 0.0364 0.0322 0.0344
13:01-14:00, Fri., 19 Jun. 0.0356 0.0295 0.0321
12:01-13:00, Fri., 19 Jun. 0.0342 0.0295 0.0318
11:01-12:00, Fri., 19 Jun. 0.0361 0.0313 0.0337
10:01-11:00, Fri., 19 Jun. 0.0436 0.0350 0.0384
09:01-10:00, Fri., 19 Jun. 0.0534 0.0433 0.0485
08:01-09:00, Fri., 19 Jun. 0.0569 0.0475 0.0518
07:01-08:00, Fri., 19 Jun. 0.0544 0.0474 0.0508
06:01-07:00, Fri., 19 Jun. 0.0524 0.0404 0.0455
05:01-06:00, Fri., 19 Jun. 0.0529 0.0387 0.0453
04:01-05:00, Fri., 19 Jun. 0.0557 0.0458 0.0499
03:01-04:00, Fri., 19 Jun. 0.0508 0.0352 0.0433
02:01-03:00, Fri., 19 Jun. 0.0365 0.0288 0.0323
01:01-02:00, Fri., 19 Jun. 0.0358 0.0302 0.0324
00:01-01:00, Fri., 19 Jun. 0.0372 0.0321 0.0350
23:01-24:00, Thu., 18 Jun. 0.0395 0.0341 0.0366
22:01-23:00, Thu., 18 Jun. 0.0425 0.0357 0.0390
21:01-22:00, Thu., 18 Jun. 0.0426 0.0353 0.0385
20:01-21:00, Thu., 18 Jun. 0.0426 0.0364 0.0391
19:01-20:00, Thu., 18 Jun. 0.0417 0.0354 0.0377
18:01-19:00, Thu., 18 Jun. 0.0386 0.0313 0.0343
17:01-18:00, Thu., 18 Jun. 0.0341 0.0303 0.0325
16:01-17:00, Thu., 18 Jun. 0.0354 0.0307 0.0333
15:01-16:00, Thu., 18 Jun. 0.0345 0.0282 0.0307
14:01-15:00, Thu., 18 Jun. 0.0310 0.0282 0.0299
13:01-14:00, Thu., 18 Jun. 0.0314 0.0279 0.0296
12:01-13:00, Thu., 18 Jun. 0.0312 0.0278 0.0296
11:01-12:00, Thu., 18 Jun. 0.0322 0.0277 0.0296
10:01-11:00, Thu., 18 Jun. 0.0311 0.0272 0.0293
09:01-10:00, Thu., 18 Jun. 0.0321 0.0284 0.0298
08:01-09:00, Thu., 18 Jun. 0.0327 0.0278 0.0299
07:01-08:00, Thu., 18 Jun. 0.0321 0.0267 0.0297
06:01-07:00, Thu., 18 Jun. 0.0318 0.0273 0.0298
05:01-06:00, Thu., 18 Jun. 0.0318 0.0274 0.0298
04:01-05:00, Thu., 18 Jun. 0.0311 0.0279 0.0294
03:01-04:00, Thu., 18 Jun. 0.0319 0.0279 0.0302
02:01-03:00, Thu., 18 Jun. 0.0317 0.0280 0.0297
01:01-02:00, Thu., 18 Jun. 0.0315 0.0274 0.0294
00:01-01:00, Thu., 18 Jun. 0.0328 0.0277 0.0298
23:01-24:00, Wed., 17 Jun. 0.0314 0.0276 0.0296
22:01-23:00, Wed., 17 Jun. 0.0318 0.0276 0.0295
21:01-22:00, Wed., 17 Jun. 0.0315 0.0272 0.0294
20:01-21:00, Wed., 17 Jun. 0.0314 0.0271 0.0295
19:01-20:00, Wed., 17 Jun. 0.0313 0.0271 0.0297
18:01-19:00, Wed., 17 Jun. 0.0314 0.0276 0.0295
17:01-18:00, Wed., 17 Jun. 0.0316 0.0270 0.0295
16:01-17:00, Wed., 17 Jun. 0.0317 0.0281 0.0299
15:01-16:00, Wed., 17 Jun. 0.0316 0.0281 0.0296
14:01-15:00, Wed., 17 Jun. 0.0321 0.0279 0.0297
13:01-14:00, Wed., 17 Jun. 0.0322 0.0273 0.0299
12:01-13:00, Wed., 17 Jun. 0.0318 0.0272 0.0297
11:01-12:00, Wed., 17 Jun. 0.0319 0.0268 0.0297
10:01-11:00, Wed., 17 Jun. 0.0320 0.0276 0.0298
09:01-10:00, Wed., 17 Jun. 0.0323 0.0276 0.0296
08:01-09:00, Wed., 17 Jun. 0.0320 0.0278 0.0297
07:01-08:00, Wed., 17 Jun. 0.0323 0.0279 0.0302
06:01-07:00, Wed., 17 Jun. 0.0330 0.0286 0.0310
05:01-06:00, Wed., 17 Jun. 0.0328 0.0278 0.0303
04:01-05:00, Wed., 17 Jun. 0.0326 0.0273 0.0299
03:01-04:00, Wed., 17 Jun. 0.0321 0.0284 0.0299
02:01-03:00, Wed., 17 Jun. 0.0322 0.0276 0.0298
01:01-02:00, Wed., 17 Jun. 0.0310 0.0272 0.0297
00:01-01:00, Wed., 17 Jun. 0.0315 0.0281 0.0299
23:01-24:00, Tue., 16 Jun. 0.0317 0.0285 0.0302
22:01-23:00, Tue., 16 Jun. 0.0324 0.0279 0.0299
21:01-22:00, Tue., 16 Jun. 0.0317 0.0286 0.0300
20:01-21:00, Tue., 16 Jun. 0.0318 0.0275 0.0300
19:01-20:00, Tue., 16 Jun. 0.0315 0.0281 0.0299
18:01-19:00, Tue., 16 Jun. 0.0327 0.0285 0.0302
17:01-18:00, Tue., 16 Jun. 0.0317 0.0283 0.0300
16:01-17:00, Tue., 16 Jun. 0.0328 0.0287 0.0306
15:01-16:00, Tue., 16 Jun. 0.0323 0.0277 0.0301
14:01-15:00, Tue., 16 Jun. 0.0314 0.0271 0.0295
13:01-14:00, Tue., 16 Jun. 0.0315 0.0278 0.0297
12:01-13:00, Tue., 16 Jun. 0.0313 0.0278 0.0297
11:01-12:00, Tue., 16 Jun. 0.0322 0.0272 0.0299
10:01-11:00, Tue., 16 Jun. 0.0323 0.0274 0.0297
09:01-10:00, Tue., 16 Jun. 0.0320 0.0282 0.0300
08:01-09:00, Tue., 16 Jun. 0.0313 0.0282 0.0298
07:01-08:00, Tue., 16 Jun. 0.0325 0.0277 0.0299
06:01-07:00, Tue., 16 Jun. 0.0319 0.0280 0.0299
05:01-06:00, Tue., 16 Jun. 0.0321 0.0281 0.0298
04:01-05:00, Tue., 16 Jun. 0.0331 0.0279 0.0297
03:01-04:00, Tue., 16 Jun. 0.0315 0.0275 0.0297
02:01-03:00, Tue., 16 Jun. 0.0315 0.0281 0.0298
01:01-02:00, Tue., 16 Jun. 0.0320 0.0281 0.0297
00:01-01:00, Tue., 16 Jun. 0.0317 0.0277 0.0295
23:01-24:00, Mon., 15 Jun. 0.0319 0.0281 0.0299
22:01-23:00, Mon., 15 Jun. 0.0311 0.0279 0.0296
21:01-22:00, Mon., 15 Jun. 0.0321 0.0283 0.0300
20:01-21:00, Mon., 15 Jun. 0.0316 0.0279 0.0297
19:01-20:00, Mon., 15 Jun. 0.0323 0.0277 0.0297
18:01-19:00, Mon., 15 Jun. 0.0317 0.0273 0.0297
17:01-18:00, Mon., 15 Jun. 0.0326 0.0265 0.0294
16:01-17:00, Mon., 15 Jun. 0.0317 0.0278 0.0294
15:01-16:00, Mon., 15 Jun. 0.0315 0.0272 0.0294
14:01-15:00, Mon., 15 Jun. 0.0320 0.0273 0.0299
13:01-14:00, Mon., 15 Jun. 0.0317 0.0279 0.0297
12:01-13:00, Mon., 15 Jun. 0.0315 0.0279 0.0296
11:01-12:00, Mon., 15 Jun. 0.0316 0.0285 0.0300
10:01-11:00, Mon., 15 Jun. 0.0318 0.0278 0.0297
09:01-10:00, Mon., 15 Jun. 0.0324 0.0286 0.0299
08:01-09:00, Mon., 15 Jun. 0.0323 0.0284 0.0303
07:01-08:00, Mon., 15 Jun. 0.0335 0.0285 0.0307
06:01-07:00, Mon., 15 Jun. 0.0329 0.0283 0.0304
05:01-06:00, Mon., 15 Jun. 0.0319 0.0284 0.0300
04:01-05:00, Mon., 15 Jun. 0.0322 0.0278 0.0304
03:01-04:00, Mon., 15 Jun. 0.0323 0.0284 0.0303
02:01-03:00, Mon., 15 Jun. 0.0326 0.0281 0.0299
01:01-02:00, Mon., 15 Jun. 0.0325 0.0280 0.0302
00:01-01:00, Mon., 15 Jun. 0.0341 0.0295 0.0314