Measurement results by the hour (Adachi) 23 Mar., 2020 - 29 Mar., 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., 29 Mar. 0.0297 0.0256 0.0278
22:01-23:00, Sun., 29 Mar. 0.0295 0.0259 0.0279
21:01-22:00, Sun., 29 Mar. 0.0301 0.0252 0.0277
20:01-21:00, Sun., 29 Mar. 0.0296 0.0258 0.0278
19:01-20:00, Sun., 29 Mar. 0.0294 0.0265 0.0278
18:01-19:00, Sun., 29 Mar. 0.0292 0.0256 0.0277
17:01-18:00, Sun., 29 Mar. 0.0301 0.0254 0.0272
16:01-17:00, Sun., 29 Mar. 0.0301 0.0253 0.0276
15:01-16:00, Sun., 29 Mar. 0.0315 0.0269 0.0286
14:01-15:00, Sun., 29 Mar. 0.0337 0.0291 0.0316
13:01-14:00, Sun., 29 Mar. 0.0398 0.0325 0.0361
12:01-13:00, Sun., 29 Mar. 0.0420 0.0352 0.0377
11:01-12:00, Sun., 29 Mar. 0.0436 0.0362 0.0394
10:01-11:00, Sun., 29 Mar. 0.0455 0.0373 0.0412
09:01-10:00, Sun., 29 Mar. 0.0421 0.0366 0.0394
08:01-09:00, Sun., 29 Mar. 0.0421 0.0367 0.0394
07:01-08:00, Sun., 29 Mar. 0.0438 0.0368 0.0407
06:01-07:00, Sun., 29 Mar. 0.0460 0.0387 0.0426
05:01-06:00, Sun., 29 Mar. 0.0466 0.0393 0.0426
04:01-05:00, Sun., 29 Mar. 0.0450 0.0383 0.0417
03:01-04:00, Sun., 29 Mar. 0.0444 0.0388 0.0417
02:01-03:00, Sun., 29 Mar. 0.0466 0.0396 0.0430
01:01-02:00, Sun., 29 Mar. 0.0534 0.0436 0.0479
00:01-01:00, Sun., 29 Mar. 0.0512 0.0395 0.0460
23:01-24:00, Sat., 28 Mar. 0.0509 0.0405 0.0462
22:01-23:00, Sat., 28 Mar. 0.0477 0.0393 0.0430
21:01-22:00, Sat., 28 Mar. 0.0461 0.0391 0.0423
20:01-21:00, Sat., 28 Mar. 0.0434 0.0366 0.0401
19:01-20:00, Sat., 28 Mar. 0.0414 0.0331 0.0368
18:01-19:00, Sat., 28 Mar. 0.0371 0.0328 0.0346
17:01-18:00, Sat., 28 Mar. 0.0361 0.0318 0.0336
16:01-17:00, Sat., 28 Mar. 0.0361 0.0317 0.0339
15:01-16:00, Sat., 28 Mar. 0.0369 0.0280 0.0334
14:01-15:00, Sat., 28 Mar. 0.0317 0.0280 0.0294
13:01-14:00, Sat., 28 Mar. 0.0319 0.0276 0.0298
12:01-13:00, Sat., 28 Mar. 0.0330 0.0280 0.0303
11:01-12:00, Sat., 28 Mar. 0.0322 0.0286 0.0303
10:01-11:00, Sat., 28 Mar. 0.0327 0.0281 0.0303
09:01-10:00, Sat., 28 Mar. 0.0329 0.0286 0.0307
08:01-09:00, Sat., 28 Mar. 0.0330 0.0285 0.0307
07:01-08:00, Sat., 28 Mar. 0.0322 0.0286 0.0304
06:01-07:00, Sat., 28 Mar. 0.0321 0.0280 0.0298
05:01-06:00, Sat., 28 Mar. 0.0317 0.0273 0.0290
04:01-05:00, Sat., 28 Mar. 0.0303 0.0272 0.0290
03:01-04:00, Sat., 28 Mar. 0.0314 0.0270 0.0292
02:01-03:00, Sat., 28 Mar. 0.0314 0.0270 0.0290
01:01-02:00, Sat., 28 Mar. 0.0308 0.0264 0.0289
00:01-01:00, Sat., 28 Mar. 0.0313 0.0271 0.0292
23:01-24:00, Fri., 27 Mar. 0.0310 0.0272 0.0292
22:01-23:00, Fri., 27 Mar. 0.0304 0.0271 0.0291
21:01-22:00, Fri., 27 Mar. 0.0316 0.0265 0.0293
20:01-21:00, Fri., 27 Mar. 0.0317 0.0276 0.0296
19:01-20:00, Fri., 27 Mar. 0.0318 0.0275 0.0292
18:01-19:00, Fri., 27 Mar. 0.0306 0.0274 0.0290
17:01-18:00, Fri., 27 Mar. 0.0312 0.0274 0.0290
16:01-17:00, Fri., 27 Mar. 0.0309 0.0269 0.0289
15:01-16:00, Fri., 27 Mar. 0.0306 0.0273 0.0288
14:01-15:00, Fri., 27 Mar. 0.0307 0.0268 0.0289
13:01-14:00, Fri., 27 Mar. 0.0305 0.0276 0.0290
12:01-13:00, Fri., 27 Mar. 0.0310 0.0267 0.0289
11:01-12:00, Fri., 27 Mar. 0.0314 0.0277 0.0292
10:01-11:00, Fri., 27 Mar. 0.0322 0.0280 0.0304
09:01-10:00, Fri., 27 Mar. 0.0324 0.0284 0.0306
08:01-09:00, Fri., 27 Mar. 0.0325 0.0284 0.0306
07:01-08:00, Fri., 27 Mar. 0.0318 0.0282 0.0302
06:01-07:00, Fri., 27 Mar. 0.0327 0.0271 0.0306
05:01-06:00, Fri., 27 Mar. 0.0320 0.0289 0.0307
04:01-05:00, Fri., 27 Mar. 0.0325 0.0284 0.0306
03:01-04:00, Fri., 27 Mar. 0.0325 0.0292 0.0303
02:01-03:00, Fri., 27 Mar. 0.0320 0.0284 0.0301
01:01-02:00, Fri., 27 Mar. 0.0328 0.0281 0.0300
00:01-01:00, Fri., 27 Mar. 0.0330 0.0282 0.0301
23:01-24:00, Thu., 26 Mar. 0.0324 0.0275 0.0301
22:01-23:00, Thu., 26 Mar. 0.0312 0.0276 0.0295
21:01-22:00, Thu., 26 Mar. 0.0325 0.0276 0.0297
20:01-21:00, Thu., 26 Mar. 0.0312 0.0275 0.0295
19:01-20:00, Thu., 26 Mar. 0.0318 0.0269 0.0295
18:01-19:00, Thu., 26 Mar. 0.0310 0.0275 0.0291
17:01-18:00, Thu., 26 Mar. 0.0318 0.0265 0.0291
16:01-17:00, Thu., 26 Mar. 0.0310 0.0273 0.0291
15:01-16:00, Thu., 26 Mar. 0.0323 0.0267 0.0292
14:01-15:00, Thu., 26 Mar. 0.0310 0.0277 0.0292
13:01-14:00, Thu., 26 Mar. 0.0310 0.0277 0.0292
12:01-13:00, Thu., 26 Mar. 0.0316 0.0268 0.0293
11:01-12:00, Thu., 26 Mar. 0.0312 0.0275 0.0295
10:01-11:00, Thu., 26 Mar. 0.0322 0.0280 0.0296
09:01-10:00, Thu., 26 Mar. 0.0311 0.0273 0.0292
08:01-09:00, Thu., 26 Mar. 0.0314 0.0272 0.0296
07:01-08:00, Thu., 26 Mar. 0.0318 0.0276 0.0295
06:01-07:00, Thu., 26 Mar. 0.0312 0.0280 0.0296
05:01-06:00, Thu., 26 Mar. 0.0314 0.0273 0.0298
04:01-05:00, Thu., 26 Mar. 0.0321 0.0280 0.0297
03:01-04:00, Thu., 26 Mar. 0.0331 0.0277 0.0301
02:01-03:00, Thu., 26 Mar. 0.0321 0.0283 0.0300
01:01-02:00, Thu., 26 Mar. 0.0312 0.0269 0.0294
00:01-01:00, Thu., 26 Mar. 0.0311 0.0274 0.0293
23:01-24:00, Wed., 25 Mar. 0.0311 0.0275 0.0293
22:01-23:00, Wed., 25 Mar. 0.0311 0.0272 0.0294
21:01-22:00, Wed., 25 Mar. 0.0313 0.0270 0.0293
20:01-21:00, Wed., 25 Mar. 0.0308 0.0275 0.0291
19:01-20:00, Wed., 25 Mar. 0.0315 0.0274 0.0292
18:01-19:00, Wed., 25 Mar. 0.0307 0.0270 0.0288
17:01-18:00, Wed., 25 Mar. 0.0317 0.0271 0.0290
16:01-17:00, Wed., 25 Mar. 0.0307 0.0270 0.0289
15:01-16:00, Wed., 25 Mar. 0.0302 0.0266 0.0286
14:01-15:00, Wed., 25 Mar. 0.0316 0.0270 0.0290
13:01-14:00, Wed., 25 Mar. 0.0305 0.0274 0.0287
12:01-13:00, Wed., 25 Mar. 0.0306 0.0269 0.0289
11:01-12:00, Wed., 25 Mar. 0.0312 0.0270 0.0291
10:01-11:00, Wed., 25 Mar. 0.0311 0.0266 0.0286
09:01-10:00, Wed., 25 Mar. 0.0310 0.0272 0.0288
08:01-09:00, Wed., 25 Mar. 0.0311 0.0274 0.0289
07:01-08:00, Wed., 25 Mar. 0.0313 0.0275 0.0289
06:01-07:00, Wed., 25 Mar. 0.0305 0.0268 0.0288
05:01-06:00, Wed., 25 Mar. 0.0307 0.0269 0.0290
04:01-05:00, Wed., 25 Mar. 0.0307 0.0272 0.0289
03:01-04:00, Wed., 25 Mar. 0.0310 0.0271 0.0290
02:01-03:00, Wed., 25 Mar. 0.0314 0.0272 0.0291
01:01-02:00, Wed., 25 Mar. 0.0317 0.0268 0.0291
00:01-01:00, Wed., 25 Mar. 0.0309 0.0274 0.0295
23:01-24:00, Tue., 24 Mar. 0.0317 0.0279 0.0294
22:01-23:00, Tue., 24 Mar. 0.0309 0.0273 0.0292
21:01-22:00, Tue., 24 Mar. 0.0310 0.0271 0.0291
20:01-21:00, Tue., 24 Mar. 0.0316 0.0272 0.0293
19:01-20:00, Tue., 24 Mar. 0.0308 0.0272 0.0288
18:01-19:00, Tue., 24 Mar. 0.0308 0.0265 0.0290
17:01-18:00, Tue., 24 Mar. 0.0308 0.0272 0.0288
16:01-17:00, Tue., 24 Mar. 0.0305 0.0272 0.0290
15:01-16:00, Tue., 24 Mar. 0.0319 0.0277 0.0292
14:01-15:00, Tue., 24 Mar. 0.0307 0.0272 0.0291
13:01-14:00, Tue., 24 Mar. 0.0305 0.0269 0.0289
12:01-13:00, Tue., 24 Mar. 0.0309 0.0271 0.0289
11:01-12:00, Tue., 24 Mar. 0.0316 0.0275 0.0292
10:01-11:00, Tue., 24 Mar. 0.0312 0.0271 0.0290
09:01-10:00, Tue., 24 Mar. 0.0306 0.0272 0.0289
08:01-09:00, Tue., 24 Mar. 0.0299 0.0262 0.0278
07:01-08:00, Tue., 24 Mar. 0.0295 0.0263 0.0276
06:01-07:00, Tue., 24 Mar. 0.0294 0.0259 0.0275
05:01-06:00, Tue., 24 Mar. 0.0304 0.0262 0.0282
04:01-05:00, Tue., 24 Mar. 0.0324 0.0276 0.0297
03:01-04:00, Tue., 24 Mar. 0.0376 0.0292 0.0329
02:01-03:00, Tue., 24 Mar. 0.0532 0.0365 0.0443
01:01-02:00, Tue., 24 Mar. 0.0528 0.0323 0.0435
00:01-01:00, Tue., 24 Mar. 0.0357 0.0280 0.0313
23:01-24:00, Mon., 23 Mar. 0.0314 0.0273 0.0293
22:01-23:00, Mon., 23 Mar. 0.0309 0.0272 0.0292
21:01-22:00, Mon., 23 Mar. 0.0312 0.0267 0.0293
20:01-21:00, Mon., 23 Mar. 0.0312 0.0278 0.0294
19:01-20:00, Mon., 23 Mar. 0.0317 0.0275 0.0294
18:01-19:00, Mon., 23 Mar. 0.0305 0.0274 0.0290
17:01-18:00, Mon., 23 Mar. 0.0311 0.0274 0.0291
16:01-17:00, Mon., 23 Mar. 0.0303 0.0275 0.0292
15:01-16:00, Mon., 23 Mar. 0.0316 0.0270 0.0289
14:01-15:00, Mon., 23 Mar. 0.0319 0.0273 0.0292
13:01-14:00, Mon., 23 Mar. 0.0313 0.0271 0.0292
12:01-13:00, Mon., 23 Mar. 0.0317 0.0280 0.0299
11:01-12:00, Mon., 23 Mar. 0.0320 0.0282 0.0303
10:01-11:00, Mon., 23 Mar. 0.0347 0.0301 0.0325
09:01-10:00, Mon., 23 Mar. 0.0402 0.0335 0.0359
08:01-09:00, Mon., 23 Mar. 0.0383 0.0276 0.0337
07:01-08:00, Mon., 23 Mar. 0.0310 0.0262 0.0288
06:01-07:00, Mon., 23 Mar. 0.0312 0.0276 0.0294
05:01-06:00, Mon., 23 Mar. 0.0319 0.0273 0.0290
04:01-05:00, Mon., 23 Mar. 0.0322 0.0268 0.0293
03:01-04:00, Mon., 23 Mar. 0.0321 0.0274 0.0295
02:01-03:00, Mon., 23 Mar. 0.0314 0.0278 0.0295
01:01-02:00, Mon., 23 Mar. 0.0310 0.0279 0.0294
00:01-01:00, Mon., 23 Mar. 0.0312 0.0280 0.0297