Measurement results by the hour (Ota) 5 Feb., 2024 - 11 Feb., 2024

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., 11 Feb. 0.0351 0.0308 0.0332
22:01-23:00, Sun., 11 Feb. 0.0365 0.0315 0.0335
21:01-22:00, Sun., 11 Feb. 0.0348 0.0304 0.0326
20:01-21:00, Sun., 11 Feb. 0.0355 0.0302 0.0324
19:01-20:00, Sun., 11 Feb. 0.0350 0.0297 0.0326
18:01-19:00, Sun., 11 Feb. 0.0349 0.0310 0.0326
17:01-18:00, Sun., 11 Feb. 0.0357 0.0304 0.0325
16:01-17:00, Sun., 11 Feb. 0.0349 0.0308 0.0327
15:01-16:00, Sun., 11 Feb. 0.0352 0.0308 0.0325
14:01-15:00, Sun., 11 Feb. 0.0346 0.0304 0.0326
13:01-14:00, Sun., 11 Feb. 0.0357 0.0308 0.0328
12:01-13:00, Sun., 11 Feb. 0.0349 0.0297 0.0329
11:01-12:00, Sun., 11 Feb. 0.0355 0.0303 0.0327
10:01-11:00, Sun., 11 Feb. 0.0346 0.0304 0.0325
09:01-10:00, Sun., 11 Feb. 0.0349 0.0304 0.0327
08:01-09:00, Sun., 11 Feb. 0.0347 0.0301 0.0324
07:01-08:00, Sun., 11 Feb. 0.0349 0.0303 0.0323
06:01-07:00, Sun., 11 Feb. 0.0349 0.0299 0.0322
05:01-06:00, Sun., 11 Feb. 0.0346 0.0301 0.0324
04:01-05:00, Sun., 11 Feb. 0.0345 0.0299 0.0327
03:01-04:00, Sun., 11 Feb. 0.0349 0.0303 0.0326
02:01-03:00, Sun., 11 Feb. 0.0351 0.0294 0.0326
01:01-02:00, Sun., 11 Feb. 0.0358 0.0300 0.0324
00:01-01:00, Sun., 11 Feb. 0.0351 0.0305 0.0329
23:01-24:00, Sat., 10 Feb. 0.0352 0.0302 0.0325
22:01-23:00, Sat., 10 Feb. 0.0349 0.0306 0.0328
21:01-22:00, Sat., 10 Feb. 0.0343 0.0299 0.0325
20:01-21:00, Sat., 10 Feb. 0.0346 0.0297 0.0321
19:01-20:00, Sat., 10 Feb. 0.0349 0.0302 0.0322
18:01-19:00, Sat., 10 Feb. 0.0341 0.0299 0.0321
17:01-18:00, Sat., 10 Feb. 0.0348 0.0298 0.0321
16:01-17:00, Sat., 10 Feb. 0.0342 0.0292 0.0322
15:01-16:00, Sat., 10 Feb. 0.0345 0.0294 0.0321
14:01-15:00, Sat., 10 Feb. 0.0341 0.0301 0.0321
13:01-14:00, Sat., 10 Feb. 0.0360 0.0303 0.0326
12:01-13:00, Sat., 10 Feb. 0.0353 0.0300 0.0328
11:01-12:00, Sat., 10 Feb. 0.0349 0.0297 0.0322
10:01-11:00, Sat., 10 Feb. 0.0343 0.0305 0.0323
09:01-10:00, Sat., 10 Feb. 0.0359 0.0290 0.0326
08:01-09:00, Sat., 10 Feb. 0.0346 0.0301 0.0323
07:01-08:00, Sat., 10 Feb. 0.0349 0.0305 0.0323
06:01-07:00, Sat., 10 Feb. 0.0340 0.0298 0.0321
05:01-06:00, Sat., 10 Feb. 0.0347 0.0298 0.0322
04:01-05:00, Sat., 10 Feb. 0.0343 0.0298 0.0319
03:01-04:00, Sat., 10 Feb. 0.0343 0.0294 0.0322
02:01-03:00, Sat., 10 Feb. 0.0346 0.0297 0.0324
01:01-02:00, Sat., 10 Feb. 0.0346 0.0301 0.0322
00:01-01:00, Sat., 10 Feb. 0.0345 0.0294 0.0320
23:01-24:00, Fri., 09 Feb. 0.0352 0.0302 0.0321
22:01-23:00, Fri., 09 Feb. 0.0348 0.0291 0.0319
21:01-22:00, Fri., 09 Feb. 0.0345 0.0301 0.0320
20:01-21:00, Fri., 09 Feb. 0.0341 0.0295 0.0319
19:01-20:00, Fri., 09 Feb. 0.0349 0.0291 0.0318
18:01-19:00, Fri., 09 Feb. 0.0347 0.0292 0.0320
17:01-18:00, Fri., 09 Feb. 0.0334 0.0297 0.0320
16:01-17:00, Fri., 09 Feb. 0.0344 0.0299 0.0320
15:01-16:00, Fri., 09 Feb. 0.0356 0.0291 0.0318
14:01-15:00, Fri., 09 Feb. 0.0345 0.0299 0.0319
13:01-14:00, Fri., 09 Feb. 0.0339 0.0297 0.0318
12:01-13:00, Fri., 09 Feb. 0.0343 0.0286 0.0323
11:01-12:00, Fri., 09 Feb. 0.0358 0.0304 0.0321
10:01-11:00, Fri., 09 Feb. 0.0342 0.0303 0.0321
09:01-10:00, Fri., 09 Feb. 0.0339 0.0301 0.0319
08:01-09:00, Fri., 09 Feb. 0.0356 0.0297 0.0321
07:01-08:00, Fri., 09 Feb. 0.0354 0.0297 0.0322
06:01-07:00, Fri., 09 Feb. 0.0346 0.0296 0.0319
05:01-06:00, Fri., 09 Feb. 0.0338 0.0294 0.0317
04:01-05:00, Fri., 09 Feb. 0.0342 0.0294 0.0319
03:01-04:00, Fri., 09 Feb. 0.0338 0.0288 0.0316
02:01-03:00, Fri., 09 Feb. 0.0343 0.0301 0.0317
01:01-02:00, Fri., 09 Feb. 0.0342 0.0293 0.0318
00:01-01:00, Fri., 09 Feb. 0.0358 0.0289 0.0320
23:01-24:00, Thu., 08 Feb. 0.0339 0.0300 0.0319
22:01-23:00, Thu., 08 Feb. 0.0336 0.0298 0.0316
21:01-22:00, Thu., 08 Feb. 0.0343 0.0299 0.0319
20:01-21:00, Thu., 08 Feb. 0.0341 0.0287 0.0318
19:01-20:00, Thu., 08 Feb. 0.0339 0.0301 0.0318
18:01-19:00, Thu., 08 Feb. 0.0348 0.0305 0.0322
17:01-18:00, Thu., 08 Feb. 0.0342 0.0297 0.0318
16:01-17:00, Thu., 08 Feb. 0.0343 0.0297 0.0322
15:01-16:00, Thu., 08 Feb. 0.0346 0.0297 0.0317
14:01-15:00, Thu., 08 Feb. 0.0339 0.0297 0.0320
13:01-14:00, Thu., 08 Feb. 0.0341 0.0305 0.0322
12:01-13:00, Thu., 08 Feb. 0.0349 0.0306 0.0329
11:01-12:00, Thu., 08 Feb. 0.0348 0.0304 0.0322
10:01-11:00, Thu., 08 Feb. 0.0354 0.0303 0.0324
09:01-10:00, Thu., 08 Feb. 0.0350 0.0304 0.0327
08:01-09:00, Thu., 08 Feb. 0.0353 0.0311 0.0331
07:01-08:00, Thu., 08 Feb. 0.0348 0.0305 0.0329
06:01-07:00, Thu., 08 Feb. 0.0358 0.0305 0.0328
05:01-06:00, Thu., 08 Feb. 0.0362 0.0293 0.0332
04:01-05:00, Thu., 08 Feb. 0.0354 0.0311 0.0334
03:01-04:00, Thu., 08 Feb. 0.0353 0.0304 0.0329
02:01-03:00, Thu., 08 Feb. 0.0348 0.0304 0.0324
01:01-02:00, Thu., 08 Feb. 0.0346 0.0297 0.0322
00:01-01:00, Thu., 08 Feb. 0.0346 0.0297 0.0321
23:01-24:00, Wed., 07 Feb. 0.0348 0.0292 0.0317
22:01-23:00, Wed., 07 Feb. 0.0342 0.0301 0.0321
21:01-22:00, Wed., 07 Feb. 0.0343 0.0292 0.0321
20:01-21:00, Wed., 07 Feb. 0.0343 0.0294 0.0321
19:01-20:00, Wed., 07 Feb. 0.0342 0.0294 0.0317
18:01-19:00, Wed., 07 Feb. 0.0339 0.0294 0.0318
17:01-18:00, Wed., 07 Feb. 0.0342 0.0295 0.0318
16:01-17:00, Wed., 07 Feb. 0.0343 0.0297 0.0318
15:01-16:00, Wed., 07 Feb. 0.0346 0.0301 0.0317
14:01-15:00, Wed., 07 Feb. 0.0346 0.0298 0.0319
13:01-14:00, Wed., 07 Feb. 0.0336 0.0299 0.0320
12:01-13:00, Wed., 07 Feb. 0.0355 0.0300 0.0323
11:01-12:00, Wed., 07 Feb. 0.0341 0.0286 0.0312
10:01-11:00, Wed., 07 Feb. 0.0337 0.0276 0.0303
09:01-10:00, Wed., 07 Feb. 0.0350 0.0280 0.0314
08:01-09:00, Wed., 07 Feb. 0.0341 0.0292 0.0322
07:01-08:00, Wed., 07 Feb. 0.0346 0.0297 0.0320
06:01-07:00, Wed., 07 Feb. 0.0347 0.0300 0.0319
05:01-06:00, Wed., 07 Feb. 0.0344 0.0294 0.0319
04:01-05:00, Wed., 07 Feb. 0.0342 0.0297 0.0319
03:01-04:00, Wed., 07 Feb. 0.0338 0.0302 0.0321
02:01-03:00, Wed., 07 Feb. 0.0340 0.0301 0.0320
01:01-02:00, Wed., 07 Feb. 0.0339 0.0291 0.0319
00:01-01:00, Wed., 07 Feb. 0.0341 0.0301 0.0321
23:01-24:00, Tue., 06 Feb. 0.0338 0.0292 0.0316
22:01-23:00, Tue., 06 Feb. 0.0344 0.0301 0.0321
21:01-22:00, Tue., 06 Feb. 0.0346 0.0298 0.0320
20:01-21:00, Tue., 06 Feb. 0.0347 0.0293 0.0320
19:01-20:00, Tue., 06 Feb. 0.0346 0.0301 0.0319
18:01-19:00, Tue., 06 Feb. 0.0343 0.0297 0.0319
17:01-18:00, Tue., 06 Feb. 0.0339 0.0295 0.0320
16:01-17:00, Tue., 06 Feb. 0.0349 0.0295 0.0321
15:01-16:00, Tue., 06 Feb. 0.0360 0.0310 0.0333
14:01-15:00, Tue., 06 Feb. 0.0364 0.0316 0.0341
13:01-14:00, Tue., 06 Feb. 0.0378 0.0332 0.0352
12:01-13:00, Tue., 06 Feb. 0.0389 0.0329 0.0360
11:01-12:00, Tue., 06 Feb. 0.0377 0.0328 0.0354
10:01-11:00, Tue., 06 Feb. 0.0377 0.0329 0.0353
09:01-10:00, Tue., 06 Feb. 0.0363 0.0328 0.0348
08:01-09:00, Tue., 06 Feb. 0.0392 0.0346 0.0364
07:01-08:00, Tue., 06 Feb. 0.0367 0.0302 0.0337
06:01-07:00, Tue., 06 Feb. 0.0345 0.0285 0.0321
05:01-06:00, Tue., 06 Feb. 0.0346 0.0307 0.0326
04:01-05:00, Tue., 06 Feb. 0.0342 0.0290 0.0317
03:01-04:00, Tue., 06 Feb. 0.0339 0.0294 0.0314
02:01-03:00, Tue., 06 Feb. 0.0337 0.0299 0.0316
01:01-02:00, Tue., 06 Feb. 0.0350 0.0301 0.0316
00:01-01:00, Tue., 06 Feb. 0.0356 0.0311 0.0328
23:01-24:00, Mon., 05 Feb. 0.0395 0.0330 0.0359
22:01-23:00, Mon., 05 Feb. 0.0440 0.0348 0.0392
21:01-22:00, Mon., 05 Feb. 0.0477 0.0412 0.0441
20:01-21:00, Mon., 05 Feb. 0.0480 0.0426 0.0454
19:01-20:00, Mon., 05 Feb. 0.0478 0.0412 0.0442
18:01-19:00, Mon., 05 Feb. 0.0452 0.0403 0.0426
17:01-18:00, Mon., 05 Feb. 0.0486 0.0416 0.0446
16:01-17:00, Mon., 05 Feb. 0.0483 0.0418 0.0446
15:01-16:00, Mon., 05 Feb. 0.0505 0.0429 0.0463
14:01-15:00, Mon., 05 Feb. 0.0509 0.0450 0.0480
13:01-14:00, Mon., 05 Feb. 0.0490 0.0423 0.0457
12:01-13:00, Mon., 05 Feb. 0.0489 0.0361 0.0437
11:01-12:00, Mon., 05 Feb. 0.0394 0.0295 0.0342
10:01-11:00, Mon., 05 Feb. 0.0343 0.0294 0.0317
09:01-10:00, Mon., 05 Feb. 0.0339 0.0303 0.0320
08:01-09:00, Mon., 05 Feb. 0.0340 0.0301 0.0318
07:01-08:00, Mon., 05 Feb. 0.0341 0.0296 0.0317
06:01-07:00, Mon., 05 Feb. 0.0338 0.0294 0.0316
05:01-06:00, Mon., 05 Feb. 0.0338 0.0288 0.0315
04:01-05:00, Mon., 05 Feb. 0.0346 0.0297 0.0317
03:01-04:00, Mon., 05 Feb. 0.0337 0.0300 0.0318
02:01-03:00, Mon., 05 Feb. 0.0339 0.0296 0.0315
01:01-02:00, Mon., 05 Feb. 0.0340 0.0291 0.0317
00:01-01:00, Mon., 05 Feb. 0.0343 0.0289 0.0315