Measurement results by the hour (Kodaira) 14 Aug., 2017 - 20 Aug., 2017

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., 20 Aug. 0.0425 0.0316 0.0355
22:01-23:00, Sun., 20 Aug. 0.0424 0.0333 0.0368
21:01-22:00, Sun., 20 Aug. 0.0352 0.0285 0.0306
20:01-21:00, Sun., 20 Aug. 0.0328 0.0286 0.0304
19:01-20:00, Sun., 20 Aug. 0.0320 0.0280 0.0302
18:01-19:00, Sun., 20 Aug. 0.0325 0.0290 0.0307
17:01-18:00, Sun., 20 Aug. 0.0332 0.0290 0.0307
16:01-17:00, Sun., 20 Aug. 0.0324 0.0290 0.0306
15:01-16:00, Sun., 20 Aug. 0.0324 0.0283 0.0304
14:01-15:00, Sun., 20 Aug. 0.0317 0.0288 0.0303
13:01-14:00, Sun., 20 Aug. 0.0331 0.0290 0.0305
12:01-13:00, Sun., 20 Aug. 0.0327 0.0291 0.0307
11:01-12:00, Sun., 20 Aug. 0.0324 0.0281 0.0307
10:01-11:00, Sun., 20 Aug. 0.0328 0.0287 0.0303
09:01-10:00, Sun., 20 Aug. 0.0330 0.0289 0.0305
08:01-09:00, Sun., 20 Aug. 0.0334 0.0285 0.0307
07:01-08:00, Sun., 20 Aug. 0.0329 0.0286 0.0308
06:01-07:00, Sun., 20 Aug. 0.0334 0.0293 0.0311
05:01-06:00, Sun., 20 Aug. 0.0331 0.0289 0.0306
04:01-05:00, Sun., 20 Aug. 0.0320 0.0287 0.0304
03:01-04:00, Sun., 20 Aug. 0.0324 0.0286 0.0305
02:01-03:00, Sun., 20 Aug. 0.0326 0.0275 0.0303
01:01-02:00, Sun., 20 Aug. 0.0333 0.0286 0.0307
00:01-01:00, Sun., 20 Aug. 0.0339 0.0293 0.0318
23:01-24:00, Sat., 19 Aug. 0.0407 0.0319 0.0353
22:01-23:00, Sat., 19 Aug. 0.0506 0.0365 0.0434
21:01-22:00, Sat., 19 Aug. 0.0604 0.0473 0.0546
20:01-21:00, Sat., 19 Aug. 0.0542 0.0396 0.0459
19:01-20:00, Sat., 19 Aug. 0.0420 0.0340 0.0376
18:01-19:00, Sat., 19 Aug. 0.0432 0.0335 0.0379
17:01-18:00, Sat., 19 Aug. 0.0419 0.0347 0.0374
16:01-17:00, Sat., 19 Aug. 0.0432 0.0317 0.0371
15:01-16:00, Sat., 19 Aug. 0.0362 0.0280 0.0321
14:01-15:00, Sat., 19 Aug. 0.0328 0.0285 0.0304
13:01-14:00, Sat., 19 Aug. 0.0333 0.0294 0.0309
12:01-13:00, Sat., 19 Aug. 0.0329 0.0293 0.0311
11:01-12:00, Sat., 19 Aug. 0.0328 0.0281 0.0307
10:01-11:00, Sat., 19 Aug. 0.0330 0.0286 0.0305
09:01-10:00, Sat., 19 Aug. 0.0331 0.0288 0.0306
08:01-09:00, Sat., 19 Aug. 0.0338 0.0288 0.0313
07:01-08:00, Sat., 19 Aug. 0.0324 0.0289 0.0310
06:01-07:00, Sat., 19 Aug. 0.0327 0.0292 0.0310
05:01-06:00, Sat., 19 Aug. 0.0334 0.0284 0.0313
04:01-05:00, Sat., 19 Aug. 0.0332 0.0289 0.0313
03:01-04:00, Sat., 19 Aug. 0.0327 0.0297 0.0312
02:01-03:00, Sat., 19 Aug. 0.0331 0.0297 0.0312
01:01-02:00, Sat., 19 Aug. 0.0334 0.0298 0.0311
00:01-01:00, Sat., 19 Aug. 0.0330 0.0288 0.0310
23:01-24:00, Fri., 18 Aug. 0.0336 0.0294 0.0311
22:01-23:00, Fri., 18 Aug. 0.0330 0.0288 0.0308
21:01-22:00, Fri., 18 Aug. 0.0333 0.0291 0.0307
20:01-21:00, Fri., 18 Aug. 0.0326 0.0287 0.0308
19:01-20:00, Fri., 18 Aug. 0.0327 0.0291 0.0307
18:01-19:00, Fri., 18 Aug. 0.0333 0.0283 0.0307
17:01-18:00, Fri., 18 Aug. 0.0322 0.0285 0.0306
16:01-17:00, Fri., 18 Aug. 0.0330 0.0285 0.0307
15:01-16:00, Fri., 18 Aug. 0.0328 0.0287 0.0309
14:01-15:00, Fri., 18 Aug. 0.0339 0.0299 0.0315
13:01-14:00, Fri., 18 Aug. 0.0328 0.0292 0.0310
12:01-13:00, Fri., 18 Aug. 0.0346 0.0301 0.0319
11:01-12:00, Fri., 18 Aug. 0.0323 0.0278 0.0302
10:01-11:00, Fri., 18 Aug. 0.0323 0.0276 0.0302
09:01-10:00, Fri., 18 Aug. 0.0328 0.0284 0.0303
08:01-09:00, Fri., 18 Aug. 0.0333 0.0284 0.0307
07:01-08:00, Fri., 18 Aug. 0.0320 0.0284 0.0304
06:01-07:00, Fri., 18 Aug. 0.0327 0.0286 0.0306
05:01-06:00, Fri., 18 Aug. 0.0323 0.0289 0.0303
04:01-05:00, Fri., 18 Aug. 0.0317 0.0284 0.0303
03:01-04:00, Fri., 18 Aug. 0.0320 0.0277 0.0302
02:01-03:00, Fri., 18 Aug. 0.0319 0.0282 0.0303
01:01-02:00, Fri., 18 Aug. 0.0327 0.0279 0.0302
00:01-01:00, Fri., 18 Aug. 0.0324 0.0277 0.0303
23:01-24:00, Thu., 17 Aug. 0.0330 0.0284 0.0305
22:01-23:00, Thu., 17 Aug. 0.0315 0.0281 0.0301
21:01-22:00, Thu., 17 Aug. 0.0324 0.0284 0.0302
20:01-21:00, Thu., 17 Aug. 0.0324 0.0284 0.0301
19:01-20:00, Thu., 17 Aug. 0.0323 0.0286 0.0302
18:01-19:00, Thu., 17 Aug. 0.0324 0.0282 0.0304
17:01-18:00, Thu., 17 Aug. 0.0319 0.0282 0.0300
16:01-17:00, Thu., 17 Aug. 0.0326 0.0280 0.0300
15:01-16:00, Thu., 17 Aug. 0.0325 0.0281 0.0301
14:01-15:00, Thu., 17 Aug. 0.0323 0.0278 0.0301
13:01-14:00, Thu., 17 Aug. 0.0320 0.0274 0.0299
12:01-13:00, Thu., 17 Aug. 0.0324 0.0278 0.0302
11:01-12:00, Thu., 17 Aug. 0.0319 0.0280 0.0300
10:01-11:00, Thu., 17 Aug. 0.0317 0.0279 0.0299
09:01-10:00, Thu., 17 Aug. 0.0323 0.0283 0.0301
08:01-09:00, Thu., 17 Aug. 0.0323 0.0283 0.0302
07:01-08:00, Thu., 17 Aug. 0.0326 0.0287 0.0303
06:01-07:00, Thu., 17 Aug. 0.0318 0.0283 0.0299
05:01-06:00, Thu., 17 Aug. 0.0319 0.0285 0.0301
04:01-05:00, Thu., 17 Aug. 0.0329 0.0280 0.0302
03:01-04:00, Thu., 17 Aug. 0.0322 0.0284 0.0299
02:01-03:00, Thu., 17 Aug. 0.0319 0.0282 0.0300
01:01-02:00, Thu., 17 Aug. 0.0328 0.0286 0.0306
00:01-01:00, Thu., 17 Aug. 0.0334 0.0296 0.0312
23:01-24:00, Wed., 16 Aug. 0.0346 0.0302 0.0320
22:01-23:00, Wed., 16 Aug. 0.0338 0.0293 0.0314
21:01-22:00, Wed., 16 Aug. 0.0336 0.0298 0.0314
20:01-21:00, Wed., 16 Aug. 0.0338 0.0288 0.0318
19:01-20:00, Wed., 16 Aug. 0.0341 0.0292 0.0320
18:01-19:00, Wed., 16 Aug. 0.0327 0.0293 0.0309
17:01-18:00, Wed., 16 Aug. 0.0330 0.0285 0.0308
16:01-17:00, Wed., 16 Aug. 0.0342 0.0297 0.0316
15:01-16:00, Wed., 16 Aug. 0.0351 0.0303 0.0330
14:01-15:00, Wed., 16 Aug. 0.0337 0.0294 0.0314
13:01-14:00, Wed., 16 Aug. 0.0349 0.0305 0.0324
12:01-13:00, Wed., 16 Aug. 0.0361 0.0318 0.0336
11:01-12:00, Wed., 16 Aug. 0.0371 0.0322 0.0347
10:01-11:00, Wed., 16 Aug. 0.0383 0.0335 0.0359
09:01-10:00, Wed., 16 Aug. 0.0383 0.0319 0.0350
08:01-09:00, Wed., 16 Aug. 0.0358 0.0309 0.0340
07:01-08:00, Wed., 16 Aug. 0.0357 0.0309 0.0335
06:01-07:00, Wed., 16 Aug. 0.0356 0.0316 0.0337
05:01-06:00, Wed., 16 Aug. 0.0358 0.0309 0.0338
04:01-05:00, Wed., 16 Aug. 0.0344 0.0308 0.0330
03:01-04:00, Wed., 16 Aug. 0.0368 0.0316 0.0338
02:01-03:00, Wed., 16 Aug. 0.0357 0.0310 0.0330
01:01-02:00, Wed., 16 Aug. 0.0338 0.0292 0.0315
00:01-01:00, Wed., 16 Aug. 0.0346 0.0305 0.0327
23:01-24:00, Tue., 15 Aug. 0.0352 0.0299 0.0323
22:01-23:00, Tue., 15 Aug. 0.0372 0.0314 0.0335
21:01-22:00, Tue., 15 Aug. 0.0356 0.0305 0.0331
20:01-21:00, Tue., 15 Aug. 0.0352 0.0313 0.0339
19:01-20:00, Tue., 15 Aug. 0.0390 0.0339 0.0359
18:01-19:00, Tue., 15 Aug. 0.0449 0.0352 0.0405
17:01-18:00, Tue., 15 Aug. 0.0464 0.0367 0.0420
16:01-17:00, Tue., 15 Aug. 0.0404 0.0338 0.0372
15:01-16:00, Tue., 15 Aug. 0.0344 0.0297 0.0316
14:01-15:00, Tue., 15 Aug. 0.0348 0.0301 0.0321
13:01-14:00, Tue., 15 Aug. 0.0397 0.0301 0.0350
12:01-13:00, Tue., 15 Aug. 0.0417 0.0355 0.0385
11:01-12:00, Tue., 15 Aug. 0.0405 0.0317 0.0347
10:01-11:00, Tue., 15 Aug. 0.0389 0.0337 0.0365
09:01-10:00, Tue., 15 Aug. 0.0371 0.0303 0.0346
08:01-09:00, Tue., 15 Aug. 0.0343 0.0292 0.0316
07:01-08:00, Tue., 15 Aug. 0.0349 0.0300 0.0321
06:01-07:00, Tue., 15 Aug. 0.0330 0.0289 0.0312
05:01-06:00, Tue., 15 Aug. 0.0341 0.0296 0.0320
04:01-05:00, Tue., 15 Aug. 0.0384 0.0305 0.0339
03:01-04:00, Tue., 15 Aug. 0.0425 0.0357 0.0386
02:01-03:00, Tue., 15 Aug. 0.0432 0.0350 0.0385
01:01-02:00, Tue., 15 Aug. 0.0446 0.0350 0.0407
00:01-01:00, Tue., 15 Aug. 0.0373 0.0301 0.0326
23:01-24:00, Mon., 14 Aug. 0.0326 0.0284 0.0304
22:01-23:00, Mon., 14 Aug. 0.0325 0.0289 0.0304
21:01-22:00, Mon., 14 Aug. 0.0325 0.0288 0.0305
20:01-21:00, Mon., 14 Aug. 0.0322 0.0281 0.0302
19:01-20:00, Mon., 14 Aug. 0.0328 0.0291 0.0305
18:01-19:00, Mon., 14 Aug. 0.0321 0.0282 0.0303
17:01-18:00, Mon., 14 Aug. 0.0324 0.0279 0.0300
16:01-17:00, Mon., 14 Aug. 0.0318 0.0283 0.0303
15:01-16:00, Mon., 14 Aug. 0.0316 0.0284 0.0302
14:01-15:00, Mon., 14 Aug. 0.0321 0.0278 0.0300
13:01-14:00, Mon., 14 Aug. 0.0321 0.0286 0.0302
12:01-13:00, Mon., 14 Aug. 0.0326 0.0288 0.0308
11:01-12:00, Mon., 14 Aug. 0.0335 0.0293 0.0311
10:01-11:00, Mon., 14 Aug. 0.0351 0.0300 0.0322
09:01-10:00, Mon., 14 Aug. 0.0366 0.0322 0.0344
08:01-09:00, Mon., 14 Aug. 0.0360 0.0292 0.0331
07:01-08:00, Mon., 14 Aug. 0.0322 0.0284 0.0303
06:01-07:00, Mon., 14 Aug. 0.0322 0.0281 0.0308
05:01-06:00, Mon., 14 Aug. 0.0338 0.0287 0.0316
04:01-05:00, Mon., 14 Aug. 0.0348 0.0292 0.0321
03:01-04:00, Mon., 14 Aug. 0.0345 0.0306 0.0324
02:01-03:00, Mon., 14 Aug. 0.0349 0.0307 0.0327
01:01-02:00, Mon., 14 Aug. 0.0342 0.0289 0.0311
00:01-01:00, Mon., 14 Aug. 0.0324 0.0291 0.0306