Measurement results by the hour (Ota) 22 Jul., 2024 - 28 Jul., 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., 28 Jul. 0.0352 0.0311 0.0334
22:01-23:00, Sun., 28 Jul. 0.0349 0.0314 0.0335
21:01-22:00, Sun., 28 Jul. 0.0360 0.0311 0.0336
20:01-21:00, Sun., 28 Jul. 0.0362 0.0314 0.0335
19:01-20:00, Sun., 28 Jul. 0.0360 0.0318 0.0335
18:01-19:00, Sun., 28 Jul. 0.0359 0.0310 0.0335
17:01-18:00, Sun., 28 Jul. 0.0359 0.0308 0.0332
16:01-17:00, Sun., 28 Jul. 0.0379 0.0315 0.0338
15:01-16:00, Sun., 28 Jul. 0.0355 0.0313 0.0334
14:01-15:00, Sun., 28 Jul. 0.0360 0.0320 0.0337
13:01-14:00, Sun., 28 Jul. 0.0360 0.0317 0.0336
12:01-13:00, Sun., 28 Jul. 0.0363 0.0314 0.0337
11:01-12:00, Sun., 28 Jul. 0.0362 0.0318 0.0337
10:01-11:00, Sun., 28 Jul. 0.0356 0.0314 0.0336
09:01-10:00, Sun., 28 Jul. 0.0356 0.0310 0.0334
08:01-09:00, Sun., 28 Jul. 0.0361 0.0313 0.0334
07:01-08:00, Sun., 28 Jul. 0.0354 0.0313 0.0332
06:01-07:00, Sun., 28 Jul. 0.0353 0.0315 0.0334
05:01-06:00, Sun., 28 Jul. 0.0368 0.0308 0.0331
04:01-05:00, Sun., 28 Jul. 0.0346 0.0305 0.0329
03:01-04:00, Sun., 28 Jul. 0.0353 0.0314 0.0333
02:01-03:00, Sun., 28 Jul. 0.0362 0.0311 0.0335
01:01-02:00, Sun., 28 Jul. 0.0356 0.0313 0.0336
00:01-01:00, Sun., 28 Jul. 0.0355 0.0309 0.0332
23:01-24:00, Sat., 27 Jul. 0.0355 0.0308 0.0334
22:01-23:00, Sat., 27 Jul. 0.0353 0.0313 0.0333
21:01-22:00, Sat., 27 Jul. 0.0380 0.0322 0.0350
20:01-21:00, Sat., 27 Jul. 0.0386 0.0318 0.0350
19:01-20:00, Sat., 27 Jul. 0.0359 0.0308 0.0331
18:01-19:00, Sat., 27 Jul. 0.0353 0.0314 0.0331
17:01-18:00, Sat., 27 Jul. 0.0358 0.0314 0.0331
16:01-17:00, Sat., 27 Jul. 0.0353 0.0309 0.0332
15:01-16:00, Sat., 27 Jul. 0.0353 0.0304 0.0330
14:01-15:00, Sat., 27 Jul. 0.0351 0.0305 0.0331
13:01-14:00, Sat., 27 Jul. 0.0363 0.0311 0.0330
12:01-13:00, Sat., 27 Jul. 0.0355 0.0306 0.0330
11:01-12:00, Sat., 27 Jul. 0.0358 0.0311 0.0331
10:01-11:00, Sat., 27 Jul. 0.0352 0.0306 0.0329
09:01-10:00, Sat., 27 Jul. 0.0356 0.0311 0.0332
08:01-09:00, Sat., 27 Jul. 0.0357 0.0298 0.0331
07:01-08:00, Sat., 27 Jul. 0.0349 0.0308 0.0330
06:01-07:00, Sat., 27 Jul. 0.0359 0.0305 0.0332
05:01-06:00, Sat., 27 Jul. 0.0362 0.0308 0.0333
04:01-05:00, Sat., 27 Jul. 0.0359 0.0309 0.0333
03:01-04:00, Sat., 27 Jul. 0.0351 0.0308 0.0333
02:01-03:00, Sat., 27 Jul. 0.0353 0.0308 0.0331
01:01-02:00, Sat., 27 Jul. 0.0363 0.0304 0.0332
00:01-01:00, Sat., 27 Jul. 0.0362 0.0311 0.0337
23:01-24:00, Fri., 26 Jul. 0.0377 0.0313 0.0342
22:01-23:00, Fri., 26 Jul. 0.0378 0.0332 0.0351
21:01-22:00, Fri., 26 Jul. 0.0353 0.0310 0.0333
20:01-21:00, Fri., 26 Jul. 0.0351 0.0303 0.0326
19:01-20:00, Fri., 26 Jul. 0.0358 0.0303 0.0328
18:01-19:00, Fri., 26 Jul. 0.0350 0.0302 0.0328
17:01-18:00, Fri., 26 Jul. 0.0352 0.0298 0.0328
16:01-17:00, Fri., 26 Jul. 0.0351 0.0304 0.0326
15:01-16:00, Fri., 26 Jul. 0.0362 0.0304 0.0330
14:01-15:00, Fri., 26 Jul. 0.0352 0.0301 0.0328
13:01-14:00, Fri., 26 Jul. 0.0347 0.0310 0.0329
12:01-13:00, Fri., 26 Jul. 0.0351 0.0304 0.0328
11:01-12:00, Fri., 26 Jul. 0.0362 0.0305 0.0333
10:01-11:00, Fri., 26 Jul. 0.0363 0.0301 0.0332
09:01-10:00, Fri., 26 Jul. 0.0354 0.0311 0.0332
08:01-09:00, Fri., 26 Jul. 0.0356 0.0312 0.0332
07:01-08:00, Fri., 26 Jul. 0.0354 0.0315 0.0333
06:01-07:00, Fri., 26 Jul. 0.0356 0.0308 0.0333
05:01-06:00, Fri., 26 Jul. 0.0361 0.0315 0.0334
04:01-05:00, Fri., 26 Jul. 0.0351 0.0308 0.0330
03:01-04:00, Fri., 26 Jul. 0.0363 0.0311 0.0334
02:01-03:00, Fri., 26 Jul. 0.0371 0.0312 0.0337
01:01-02:00, Fri., 26 Jul. 0.0356 0.0318 0.0338
00:01-01:00, Fri., 26 Jul. 0.0367 0.0316 0.0337
23:01-24:00, Thu., 25 Jul. 0.0363 0.0319 0.0336
22:01-23:00, Thu., 25 Jul. 0.0366 0.0318 0.0337
21:01-22:00, Thu., 25 Jul. 0.0382 0.0315 0.0350
20:01-21:00, Thu., 25 Jul. 0.0433 0.0352 0.0390
19:01-20:00, Thu., 25 Jul. 0.0550 0.0436 0.0490
18:01-19:00, Thu., 25 Jul. 0.0525 0.0434 0.0478
17:01-18:00, Thu., 25 Jul. 0.0419 0.0301 0.0342
16:01-17:00, Thu., 25 Jul. 0.0348 0.0310 0.0328
15:01-16:00, Thu., 25 Jul. 0.0365 0.0308 0.0329
14:01-15:00, Thu., 25 Jul. 0.0349 0.0301 0.0329
13:01-14:00, Thu., 25 Jul. 0.0360 0.0300 0.0330
12:01-13:00, Thu., 25 Jul. 0.0357 0.0318 0.0332
11:01-12:00, Thu., 25 Jul. 0.0355 0.0302 0.0332
10:01-11:00, Thu., 25 Jul. 0.0356 0.0313 0.0330
09:01-10:00, Thu., 25 Jul. 0.0352 0.0304 0.0331
08:01-09:00, Thu., 25 Jul. 0.0349 0.0297 0.0330
07:01-08:00, Thu., 25 Jul. 0.0358 0.0303 0.0328
06:01-07:00, Thu., 25 Jul. 0.0351 0.0311 0.0332
05:01-06:00, Thu., 25 Jul. 0.0360 0.0303 0.0328
04:01-05:00, Thu., 25 Jul. 0.0354 0.0296 0.0325
03:01-04:00, Thu., 25 Jul. 0.0349 0.0304 0.0328
02:01-03:00, Thu., 25 Jul. 0.0356 0.0311 0.0331
01:01-02:00, Thu., 25 Jul. 0.0351 0.0308 0.0331
00:01-01:00, Thu., 25 Jul. 0.0366 0.0303 0.0334
23:01-24:00, Wed., 24 Jul. 0.0356 0.0311 0.0330
22:01-23:00, Wed., 24 Jul. 0.0353 0.0304 0.0333
21:01-22:00, Wed., 24 Jul. 0.0351 0.0309 0.0331
20:01-21:00, Wed., 24 Jul. 0.0363 0.0301 0.0330
19:01-20:00, Wed., 24 Jul. 0.0363 0.0311 0.0332
18:01-19:00, Wed., 24 Jul. 0.0354 0.0308 0.0331
17:01-18:00, Wed., 24 Jul. 0.0360 0.0304 0.0329
16:01-17:00, Wed., 24 Jul. 0.0351 0.0301 0.0328
15:01-16:00, Wed., 24 Jul. 0.0354 0.0302 0.0329
14:01-15:00, Wed., 24 Jul. 0.0353 0.0308 0.0328
13:01-14:00, Wed., 24 Jul. 0.0349 0.0302 0.0326
12:01-13:00, Wed., 24 Jul. 0.0349 0.0302 0.0328
11:01-12:00, Wed., 24 Jul. 0.0355 0.0311 0.0329
10:01-11:00, Wed., 24 Jul. 0.0365 0.0308 0.0330
09:01-10:00, Wed., 24 Jul. 0.0358 0.0301 0.0328
08:01-09:00, Wed., 24 Jul. 0.0346 0.0308 0.0327
07:01-08:00, Wed., 24 Jul. 0.0353 0.0307 0.0329
06:01-07:00, Wed., 24 Jul. 0.0353 0.0300 0.0327
05:01-06:00, Wed., 24 Jul. 0.0353 0.0302 0.0330
04:01-05:00, Wed., 24 Jul. 0.0364 0.0308 0.0330
03:01-04:00, Wed., 24 Jul. 0.0354 0.0302 0.0332
02:01-03:00, Wed., 24 Jul. 0.0358 0.0306 0.0332
01:01-02:00, Wed., 24 Jul. 0.0355 0.0308 0.0330
00:01-01:00, Wed., 24 Jul. 0.0348 0.0308 0.0328
23:01-24:00, Tue., 23 Jul. 0.0343 0.0307 0.0325
22:01-23:00, Tue., 23 Jul. 0.0346 0.0298 0.0324
21:01-22:00, Tue., 23 Jul. 0.0358 0.0303 0.0328
20:01-21:00, Tue., 23 Jul. 0.0353 0.0304 0.0325
19:01-20:00, Tue., 23 Jul. 0.0348 0.0293 0.0326
18:01-19:00, Tue., 23 Jul. 0.0350 0.0303 0.0328
17:01-18:00, Tue., 23 Jul. 0.0360 0.0295 0.0327
16:01-17:00, Tue., 23 Jul. 0.0347 0.0309 0.0327
15:01-16:00, Tue., 23 Jul. 0.0347 0.0298 0.0326
14:01-15:00, Tue., 23 Jul. 0.0351 0.0304 0.0325
13:01-14:00, Tue., 23 Jul. 0.0345 0.0305 0.0327
12:01-13:00, Tue., 23 Jul. 0.0351 0.0309 0.0330
11:01-12:00, Tue., 23 Jul. 0.0356 0.0308 0.0330
10:01-11:00, Tue., 23 Jul. 0.0353 0.0310 0.0331
09:01-10:00, Tue., 23 Jul. 0.0354 0.0307 0.0333
08:01-09:00, Tue., 23 Jul. 0.0354 0.0310 0.0330
07:01-08:00, Tue., 23 Jul. 0.0350 0.0311 0.0330
06:01-07:00, Tue., 23 Jul. 0.0361 0.0310 0.0327
05:01-06:00, Tue., 23 Jul. 0.0357 0.0306 0.0329
04:01-05:00, Tue., 23 Jul. 0.0356 0.0305 0.0330
03:01-04:00, Tue., 23 Jul. 0.0355 0.0301 0.0329
02:01-03:00, Tue., 23 Jul. 0.0356 0.0308 0.0330
01:01-02:00, Tue., 23 Jul. 0.0353 0.0304 0.0328
00:01-01:00, Tue., 23 Jul. 0.0360 0.0310 0.0331
23:01-24:00, Mon., 22 Jul. 0.0353 0.0303 0.0326
22:01-23:00, Mon., 22 Jul. 0.0353 0.0307 0.0329
21:01-22:00, Mon., 22 Jul. 0.0351 0.0310 0.0332
20:01-21:00, Mon., 22 Jul. 0.0349 0.0313 0.0328
19:01-20:00, Mon., 22 Jul. 0.0356 0.0308 0.0333
18:01-19:00, Mon., 22 Jul. 0.0358 0.0303 0.0329
17:01-18:00, Mon., 22 Jul. 0.0352 0.0305 0.0329
16:01-17:00, Mon., 22 Jul. 0.0353 0.0298 0.0327
15:01-16:00, Mon., 22 Jul. 0.0353 0.0301 0.0328
14:01-15:00, Mon., 22 Jul. 0.0352 0.0307 0.0328
13:01-14:00, Mon., 22 Jul. 0.0353 0.0312 0.0329
12:01-13:00, Mon., 22 Jul. 0.0356 0.0305 0.0330
11:01-12:00, Mon., 22 Jul. 0.0354 0.0307 0.0329
10:01-11:00, Mon., 22 Jul. 0.0349 0.0290 0.0328
09:01-10:00, Mon., 22 Jul. 0.0355 0.0304 0.0326
08:01-09:00, Mon., 22 Jul. 0.0346 0.0298 0.0326
07:01-08:00, Mon., 22 Jul. 0.0349 0.0302 0.0326
06:01-07:00, Mon., 22 Jul. 0.0349 0.0305 0.0327
05:01-06:00, Mon., 22 Jul. 0.0342 0.0294 0.0324
04:01-05:00, Mon., 22 Jul. 0.0352 0.0305 0.0325
03:01-04:00, Mon., 22 Jul. 0.0343 0.0298 0.0324
02:01-03:00, Mon., 22 Jul. 0.0346 0.0300 0.0324
01:01-02:00, Mon., 22 Jul. 0.0348 0.0297 0.0322
00:01-01:00, Mon., 22 Jul. 0.0351 0.0308 0.0324