Measurement results by the hour (Kodaira) 1 Mar., 2021 - 7 Mar., 2021

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., 07 Mar. 0.0311 0.0274 0.0292
22:01-23:00, Sun., 07 Mar. 0.0304 0.0275 0.0290
21:01-22:00, Sun., 07 Mar. 0.0305 0.0275 0.0291
20:01-21:00, Sun., 07 Mar. 0.0311 0.0265 0.0288
19:01-20:00, Sun., 07 Mar. 0.0308 0.0271 0.0290
18:01-19:00, Sun., 07 Mar. 0.0304 0.0273 0.0289
17:01-18:00, Sun., 07 Mar. 0.0314 0.0272 0.0288
16:01-17:00, Sun., 07 Mar. 0.0304 0.0274 0.0289
15:01-16:00, Sun., 07 Mar. 0.0317 0.0270 0.0291
14:01-15:00, Sun., 07 Mar. 0.0309 0.0266 0.0290
13:01-14:00, Sun., 07 Mar. 0.0311 0.0276 0.0293
12:01-13:00, Sun., 07 Mar. 0.0309 0.0275 0.0292
11:01-12:00, Sun., 07 Mar. 0.0316 0.0276 0.0294
10:01-11:00, Sun., 07 Mar. 0.0310 0.0274 0.0292
09:01-10:00, Sun., 07 Mar. 0.0324 0.0274 0.0291
08:01-09:00, Sun., 07 Mar. 0.0307 0.0276 0.0292
07:01-08:00, Sun., 07 Mar. 0.0309 0.0274 0.0290
06:01-07:00, Sun., 07 Mar. 0.0318 0.0270 0.0293
05:01-06:00, Sun., 07 Mar. 0.0316 0.0271 0.0297
04:01-05:00, Sun., 07 Mar. 0.0314 0.0273 0.0293
03:01-04:00, Sun., 07 Mar. 0.0320 0.0277 0.0298
02:01-03:00, Sun., 07 Mar. 0.0319 0.0277 0.0297
01:01-02:00, Sun., 07 Mar. 0.0318 0.0278 0.0297
00:01-01:00, Sun., 07 Mar. 0.0317 0.0281 0.0298
23:01-24:00, Sat., 06 Mar. 0.0320 0.0274 0.0296
22:01-23:00, Sat., 06 Mar. 0.0321 0.0277 0.0298
21:01-22:00, Sat., 06 Mar. 0.0324 0.0274 0.0296
20:01-21:00, Sat., 06 Mar. 0.0321 0.0277 0.0300
19:01-20:00, Sat., 06 Mar. 0.0314 0.0274 0.0296
18:01-19:00, Sat., 06 Mar. 0.0315 0.0281 0.0297
17:01-18:00, Sat., 06 Mar. 0.0320 0.0283 0.0296
16:01-17:00, Sat., 06 Mar. 0.0326 0.0275 0.0294
15:01-16:00, Sat., 06 Mar. 0.0320 0.0279 0.0297
14:01-15:00, Sat., 06 Mar. 0.0315 0.0278 0.0296
13:01-14:00, Sat., 06 Mar. 0.0317 0.0278 0.0296
12:01-13:00, Sat., 06 Mar. 0.0327 0.0278 0.0301
11:01-12:00, Sat., 06 Mar. 0.0324 0.0285 0.0303
10:01-11:00, Sat., 06 Mar. 0.0318 0.0279 0.0300
09:01-10:00, Sat., 06 Mar. 0.0316 0.0284 0.0298
08:01-09:00, Sat., 06 Mar. 0.0321 0.0280 0.0303
07:01-08:00, Sat., 06 Mar. 0.0327 0.0293 0.0307
06:01-07:00, Sat., 06 Mar. 0.0326 0.0287 0.0308
05:01-06:00, Sat., 06 Mar. 0.0325 0.0285 0.0306
04:01-05:00, Sat., 06 Mar. 0.0320 0.0277 0.0303
03:01-04:00, Sat., 06 Mar. 0.0318 0.0276 0.0298
02:01-03:00, Sat., 06 Mar. 0.0324 0.0276 0.0297
01:01-02:00, Sat., 06 Mar. 0.0322 0.0273 0.0297
00:01-01:00, Sat., 06 Mar. 0.0317 0.0284 0.0300
23:01-24:00, Fri., 05 Mar. 0.0318 0.0288 0.0302
22:01-23:00, Fri., 05 Mar. 0.0335 0.0287 0.0308
21:01-22:00, Fri., 05 Mar. 0.0325 0.0292 0.0309
20:01-21:00, Fri., 05 Mar. 0.0333 0.0289 0.0314
19:01-20:00, Fri., 05 Mar. 0.0330 0.0288 0.0310
18:01-19:00, Fri., 05 Mar. 0.0346 0.0307 0.0325
17:01-18:00, Fri., 05 Mar. 0.0346 0.0302 0.0323
16:01-17:00, Fri., 05 Mar. 0.0333 0.0275 0.0298
15:01-16:00, Fri., 05 Mar. 0.0316 0.0276 0.0292
14:01-15:00, Fri., 05 Mar. 0.0310 0.0277 0.0293
13:01-14:00, Fri., 05 Mar. 0.0308 0.0270 0.0291
12:01-13:00, Fri., 05 Mar. 0.0315 0.0275 0.0294
11:01-12:00, Fri., 05 Mar. 0.0309 0.0277 0.0293
10:01-11:00, Fri., 05 Mar. 0.0312 0.0276 0.0297
09:01-10:00, Fri., 05 Mar. 0.0320 0.0280 0.0297
08:01-09:00, Fri., 05 Mar. 0.0321 0.0273 0.0298
07:01-08:00, Fri., 05 Mar. 0.0319 0.0284 0.0300
06:01-07:00, Fri., 05 Mar. 0.0316 0.0283 0.0299
05:01-06:00, Fri., 05 Mar. 0.0319 0.0280 0.0298
04:01-05:00, Fri., 05 Mar. 0.0314 0.0276 0.0297
03:01-04:00, Fri., 05 Mar. 0.0321 0.0276 0.0298
02:01-03:00, Fri., 05 Mar. 0.0333 0.0278 0.0300
01:01-02:00, Fri., 05 Mar. 0.0316 0.0278 0.0297
00:01-01:00, Fri., 05 Mar. 0.0314 0.0276 0.0296
23:01-24:00, Thu., 04 Mar. 0.0319 0.0269 0.0293
22:01-23:00, Thu., 04 Mar. 0.0321 0.0277 0.0292
21:01-22:00, Thu., 04 Mar. 0.0310 0.0272 0.0292
20:01-21:00, Thu., 04 Mar. 0.0319 0.0269 0.0290
19:01-20:00, Thu., 04 Mar. 0.0315 0.0267 0.0292
18:01-19:00, Thu., 04 Mar. 0.0308 0.0271 0.0290
17:01-18:00, Thu., 04 Mar. 0.0312 0.0276 0.0291
16:01-17:00, Thu., 04 Mar. 0.0305 0.0273 0.0289
15:01-16:00, Thu., 04 Mar. 0.0308 0.0269 0.0290
14:01-15:00, Thu., 04 Mar. 0.0311 0.0274 0.0290
13:01-14:00, Thu., 04 Mar. 0.0314 0.0277 0.0293
12:01-13:00, Thu., 04 Mar. 0.0319 0.0276 0.0295
11:01-12:00, Thu., 04 Mar. 0.0317 0.0281 0.0296
10:01-11:00, Thu., 04 Mar. 0.0319 0.0277 0.0296
09:01-10:00, Thu., 04 Mar. 0.0310 0.0274 0.0295
08:01-09:00, Thu., 04 Mar. 0.0316 0.0277 0.0297
07:01-08:00, Thu., 04 Mar. 0.0309 0.0280 0.0297
06:01-07:00, Thu., 04 Mar. 0.0323 0.0279 0.0297
05:01-06:00, Thu., 04 Mar. 0.0313 0.0274 0.0295
04:01-05:00, Thu., 04 Mar. 0.0309 0.0276 0.0293
03:01-04:00, Thu., 04 Mar. 0.0319 0.0267 0.0296
02:01-03:00, Thu., 04 Mar. 0.0318 0.0285 0.0300
01:01-02:00, Thu., 04 Mar. 0.0319 0.0280 0.0298
00:01-01:00, Thu., 04 Mar. 0.0314 0.0270 0.0288
23:01-24:00, Wed., 03 Mar. 0.0306 0.0269 0.0288
22:01-23:00, Wed., 03 Mar. 0.0311 0.0253 0.0287
21:01-22:00, Wed., 03 Mar. 0.0307 0.0268 0.0287
20:01-21:00, Wed., 03 Mar. 0.0310 0.0260 0.0288
19:01-20:00, Wed., 03 Mar. 0.0311 0.0270 0.0288
18:01-19:00, Wed., 03 Mar. 0.0313 0.0274 0.0291
17:01-18:00, Wed., 03 Mar. 0.0307 0.0273 0.0289
16:01-17:00, Wed., 03 Mar. 0.0309 0.0276 0.0291
15:01-16:00, Wed., 03 Mar. 0.0316 0.0266 0.0290
14:01-15:00, Wed., 03 Mar. 0.0316 0.0266 0.0289
13:01-14:00, Wed., 03 Mar. 0.0316 0.0274 0.0292
12:01-13:00, Wed., 03 Mar. 0.0315 0.0270 0.0290
11:01-12:00, Wed., 03 Mar. 0.0310 0.0281 0.0293
10:01-11:00, Wed., 03 Mar. 0.0317 0.0274 0.0292
09:01-10:00, Wed., 03 Mar. 0.0308 0.0274 0.0292
08:01-09:00, Wed., 03 Mar. 0.0315 0.0264 0.0292
07:01-08:00, Wed., 03 Mar. 0.0315 0.0273 0.0289
06:01-07:00, Wed., 03 Mar. 0.0313 0.0272 0.0291
05:01-06:00, Wed., 03 Mar. 0.0307 0.0263 0.0287
04:01-05:00, Wed., 03 Mar. 0.0308 0.0267 0.0292
03:01-04:00, Wed., 03 Mar. 0.0310 0.0266 0.0291
02:01-03:00, Wed., 03 Mar. 0.0310 0.0269 0.0291
01:01-02:00, Wed., 03 Mar. 0.0315 0.0267 0.0293
00:01-01:00, Wed., 03 Mar. 0.0326 0.0275 0.0295
23:01-24:00, Tue., 02 Mar. 0.0329 0.0277 0.0296
22:01-23:00, Tue., 02 Mar. 0.0329 0.0285 0.0309
21:01-22:00, Tue., 02 Mar. 0.0379 0.0311 0.0341
20:01-21:00, Tue., 02 Mar. 0.0429 0.0357 0.0383
19:01-20:00, Tue., 02 Mar. 0.0432 0.0332 0.0366
18:01-19:00, Tue., 02 Mar. 0.0456 0.0370 0.0410
17:01-18:00, Tue., 02 Mar. 0.0478 0.0402 0.0434
16:01-17:00, Tue., 02 Mar. 0.0465 0.0317 0.0404
15:01-16:00, Tue., 02 Mar. 0.0336 0.0295 0.0316
14:01-15:00, Tue., 02 Mar. 0.0339 0.0281 0.0305
13:01-14:00, Tue., 02 Mar. 0.0318 0.0272 0.0293
12:01-13:00, Tue., 02 Mar. 0.0315 0.0274 0.0295
11:01-12:00, Tue., 02 Mar. 0.0317 0.0273 0.0294
10:01-11:00, Tue., 02 Mar. 0.0314 0.0274 0.0291
09:01-10:00, Tue., 02 Mar. 0.0311 0.0275 0.0293
08:01-09:00, Tue., 02 Mar. 0.0316 0.0277 0.0292
07:01-08:00, Tue., 02 Mar. 0.0313 0.0272 0.0295
06:01-07:00, Tue., 02 Mar. 0.0315 0.0275 0.0295
05:01-06:00, Tue., 02 Mar. 0.0316 0.0270 0.0293
04:01-05:00, Tue., 02 Mar. 0.0316 0.0270 0.0292
03:01-04:00, Tue., 02 Mar. 0.0314 0.0277 0.0293
02:01-03:00, Tue., 02 Mar. 0.0310 0.0273 0.0290
01:01-02:00, Tue., 02 Mar. 0.0309 0.0278 0.0292
00:01-01:00, Tue., 02 Mar. 0.0309 0.0275 0.0292
23:01-24:00, Mon., 01 Mar. 0.0317 0.0276 0.0294
22:01-23:00, Mon., 01 Mar. 0.0310 0.0274 0.0293
21:01-22:00, Mon., 01 Mar. 0.0326 0.0271 0.0292
20:01-21:00, Mon., 01 Mar. 0.0316 0.0272 0.0290
19:01-20:00, Mon., 01 Mar. 0.0313 0.0272 0.0291
18:01-19:00, Mon., 01 Mar. 0.0310 0.0276 0.0290
17:01-18:00, Mon., 01 Mar. 0.0319 0.0271 0.0289
16:01-17:00, Mon., 01 Mar. 0.0311 0.0275 0.0291
15:01-16:00, Mon., 01 Mar. 0.0312 0.0271 0.0292
14:01-15:00, Mon., 01 Mar. 0.0309 0.0268 0.0290
13:01-14:00, Mon., 01 Mar. 0.0311 0.0270 0.0294
12:01-13:00, Mon., 01 Mar. 0.0321 0.0278 0.0301
11:01-12:00, Mon., 01 Mar. 0.0328 0.0285 0.0306
10:01-11:00, Mon., 01 Mar. 0.0326 0.0280 0.0307
09:01-10:00, Mon., 01 Mar. 0.0330 0.0288 0.0311
08:01-09:00, Mon., 01 Mar. 0.0339 0.0299 0.0315
07:01-08:00, Mon., 01 Mar. 0.0331 0.0288 0.0313
06:01-07:00, Mon., 01 Mar. 0.0340 0.0294 0.0317
05:01-06:00, Mon., 01 Mar. 0.0341 0.0303 0.0319
04:01-05:00, Mon., 01 Mar. 0.0333 0.0295 0.0313
03:01-04:00, Mon., 01 Mar. 0.0334 0.0294 0.0313
02:01-03:00, Mon., 01 Mar. 0.0333 0.0289 0.0311
01:01-02:00, Mon., 01 Mar. 0.0340 0.0283 0.0308
00:01-01:00, Mon., 01 Mar. 0.0319 0.0275 0.0300