Measurement results of radiation doses in the air / Measurement results by the day (Edogawa)
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 | |
| Sat., 27 Apr.,2024 | 0.0447 | 0.0360 | 0.0397 |
| Fri., 26 Apr.,2024 | 0.0427 | 0.0356 | 0.0394 |
| Thu., 25 Apr.,2024 | 0.0434 | 0.0349 | 0.0389 |
| Wed., 24 Apr.,2024 | 0.0476 | 0.0356 | 0.0416 |
| Tue., 23 Apr.,2024 | 0.0791 | 0.0354 | 0.0388 |
| Mon., 22 Apr.,2024 | 0.0550 | 0.0357 | 0.0418 |
| Sun., 21 Apr.,2024 | 0.0544 | 0.0374 | 0.0422 |
| Sat., 20 Apr.,2024 | 0.0447 | 0.0371 | 0.0406 |
| Fri., 19 Apr.,2024 | 0.0443 | 0.0376 | 0.0407 |
| Thu., 18 Apr.,2024 | 0.0472 | 0.0369 | 0.0409 |
| Wed., 17 Apr.,2024 | 0.0435 | 0.0360 | 0.0395 |
| Tue., 16 Apr.,2024 | 0.0426 | 0.0355 | 0.0390 |
| Mon., 15 Apr.,2024 | 0.0428 | 0.0361 | 0.0390 |
| Sun., 14 Apr.,2024 | 0.0425 | 0.0354 | 0.0387 |
| Sat., 13 Apr.,2024 | 0.0426 | 0.0355 | 0.0385 |
| Fri., 12 Apr.,2024 | 0.0456 | 0.0349 | 0.0388 |
| Thu., 11 Apr.,2024 | 0.0419 | 0.0345 | 0.0384 |
| Wed., 10 Apr.,2024 | 0.0422 | 0.0351 | 0.0381 |
| Tue., 09 Apr.,2024 | 0.0531 | 0.0353 | 0.0405 |
| Mon., 08 Apr.,2024 | 0.0423 | 0.0356 | 0.0387 |
| Sun., 07 Apr.,2024 | 0.0477 | 0.0356 | 0.0395 |
| Sat., 06 Apr.,2024 | 0.0500 | 0.0357 | 0.0396 |
| Fri., 05 Apr.,2024 | 0.0455 | 0.0356 | 0.0391 |
| Thu., 04 Apr.,2024 | 0.0530 | 0.0349 | 0.0405 |
| Wed., 03 Apr.,2024 | 0.0550 | 0.0361 | 0.0428 |
| Tue., 02 Apr.,2024 | 0.0425 | 0.0354 | 0.0388 |
| Mon., 01 Apr.,2024 | 0.0599 | 0.0357 | 0.0411 |
| Sun., 31 Mar.,2024 | 0.0425 | 0.0360 | 0.0390 |
| Sat., 30 Mar.,2024 | 0.0429 | 0.0356 | 0.0390 |
| Fri., 29 Mar.,2024 | 0.0529 | 0.0356 | 0.0409 |
| Thu., 28 Mar.,2024 | 0.0429 | 0.0357 | 0.0390 |
| Wed., 27 Mar.,2024 | 0.0419 | 0.0355 | 0.0387 |
| Tue., 26 Mar.,2024 | 0.0680 | 0.0367 | 0.0497 |
| Mon., 25 Mar.,2024 | 0.0558 | 0.0360 | 0.0444 |
| Sun., 24 Mar.,2024 | 0.0484 | 0.0362 | 0.0409 |
| Sat., 23 Mar.,2024 | 0.0506 | 0.0370 | 0.0413 |
| Fri., 22 Mar.,2024 | 0.0438 | 0.0367 | 0.0403 |
| Thu., 21 Mar.,2024 | 0.0443 | 0.0377 | 0.0406 |
| Wed., 20 Mar.,2024 | 0.0566 | 0.0374 | 0.0420 |
| Tue., 19 Mar.,2024 | 0.0437 | 0.0363 | 0.0400 |
| Mon., 18 Mar.,2024 | 0.0437 | 0.0366 | 0.0399 |
| Sun., 17 Mar.,2024 | 0.0435 | 0.0363 | 0.0397 |
| Sat., 16 Mar.,2024 | 0.0433 | 0.0355 | 0.0395 |
| Fri., 15 Mar.,2024 | 0.0433 | 0.0364 | 0.0395 |
| Thu., 14 Mar.,2024 | 0.0431 | 0.0353 | 0.0391 |
| Wed., 13 Mar.,2024 | 0.0475 | 0.0356 | 0.0396 |
| Tue., 12 Mar.,2024 | 0.0572 | 0.0371 | 0.0437 |
| Mon., 11 Mar.,2024 | 0.0437 | 0.0359 | 0.0393 |
| Sun., 10 Mar.,2024 | 0.0447 | 0.0356 | 0.0393 |
| Sat., 09 Mar.,2024 | 0.0432 | 0.0363 | 0.0398 |
| Fri., 08 Mar.,2024 | 0.0544 | 0.0351 | 0.0430 |
| Thu., 07 Mar.,2024 | 0.0428 | 0.0361 | 0.0391 |
| Wed., 06 Mar.,2024 | 0.0583 | 0.0362 | 0.0444 |
| Tue., 05 Mar.,2024 | 0.0548 | 0.0370 | 0.0446 |
| Mon., 04 Mar.,2024 | 0.0433 | 0.0363 | 0.0399 |
| Sun., 03 Mar.,2024 | 0.0435 | 0.0363 | 0.0398 |
| Sat., 02 Mar.,2024 | 0.0451 | 0.0355 | 0.0399 |
| Fri., 01 Mar.,2024 | 0.0550 | 0.0361 | 0.0419 |
| Thu., 29 Feb.,2024 | 0.0485 | 0.0360 | 0.0405 |
| Wed., 28 Feb.,2024 | 0.0434 | 0.0361 | 0.0394 |
| Tue., 27 Feb.,2024 | 0.0433 | 0.0366 | 0.0396 |
| Mon., 26 Feb.,2024 | 0.0492 | 0.0360 | 0.0400 |
| Sun., 25 Feb.,2024 | 0.0500 | 0.0366 | 0.0428 |
| Sat., 24 Feb.,2024 | 0.0423 | 0.0352 | 0.0387 |
| Fri., 23 Feb.,2024 | 0.0573 | 0.0368 | 0.0457 |
| Thu., 22 Feb.,2024 | 0.0606 | 0.0370 | 0.0463 |
| Wed., 21 Feb.,2024 | 0.0591 | 0.0363 | 0.0450 |
| Tue., 20 Feb.,2024 | 0.0436 | 0.0366 | 0.0401 |
| Mon., 19 Feb.,2024 | 0.0439 | 0.0362 | 0.0399 |
| Sun., 18 Feb.,2024 | 0.0440 | 0.0360 | 0.0398 |
| Sat., 17 Feb.,2024 | 0.0432 | 0.0360 | 0.0399 |
| Fri., 16 Feb.,2024 | 0.0461 | 0.0368 | 0.0406 |
| Thu., 15 Feb.,2024 | 0.0447 | 0.0360 | 0.0401 |
| Wed., 14 Feb.,2024 | 0.0443 | 0.0367 | 0.0405 |
| Tue., 13 Feb.,2024 | 0.0441 | 0.0355 | 0.0400 |
| Mon., 12 Feb.,2024 | 0.0441 | 0.0365 | 0.0400 |
| Sun., 11 Feb.,2024 | 0.0440 | 0.0356 | 0.0399 |
| Sat., 10 Feb.,2024 | 0.0437 | 0.0358 | 0.0398 |
| Fri., 09 Feb.,2024 | 0.0433 | 0.0358 | 0.0395 |
| Thu., 08 Feb.,2024 | 0.0432 | 0.0359 | 0.0397 |
| Wed., 07 Feb.,2024 | 0.0426 | 0.0355 | 0.0390 |
| Tue., 06 Feb.,2024 | 0.0481 | 0.0310 | 0.0390 |
| Mon., 05 Feb.,2024 | 0.0570 | 0.0367 | 0.0446 |
| Sun., 04 Feb.,2024 | 0.0601 | 0.0357 | 0.0443 |
| Sat., 03 Feb.,2024 | 0.0429 | 0.0360 | 0.0398 |
| Fri., 02 Feb.,2024 | 0.0438 | 0.0371 | 0.0402 |
| Thu., 01 Feb.,2024 | 0.0464 | 0.0378 | 0.0411 |
| Wed., 31 Jan.,2024 | 0.0444 | 0.0366 | 0.0405 |
| Tue., 30 Jan.,2024 | 0.0441 | 0.0363 | 0.0402 |
| Mon., 29 Jan.,2024 | 0.0437 | 0.0360 | 0.0398 |
| Sun., 28 Jan.,2024 | 0.0439 | 0.0365 | 0.0401 |
| Sat., 27 Jan.,2024 | 0.0433 | 0.0365 | 0.0399 |
| Fri., 26 Jan.,2024 | 0.0429 | 0.0368 | 0.0399 |
| Thu., 25 Jan.,2024 | 0.0442 | 0.0373 | 0.0402 |
| Wed., 24 Jan.,2024 | 0.0440 | 0.0374 | 0.0404 |
| Tue., 23 Jan.,2024 | 0.0617 | 0.0363 | 0.0410 |
| Mon., 22 Jan.,2024 | 0.0429 | 0.0351 | 0.0389 |
| Sun., 21 Jan.,2024 | 0.0642 | 0.0363 | 0.0496 |
| Sat., 20 Jan.,2024 | 0.0520 | 0.0379 | 0.0421 |
| Fri., 19 Jan.,2024 | 0.0447 | 0.0375 | 0.0412 |
| Thu., 18 Jan.,2024 | 0.0444 | 0.0304 | 0.0407 |
| Wed., 17 Jan.,2024 | 0.0435 | 0.0354 | 0.0395 |
| Tue., 16 Jan.,2024 | 0.0438 | 0.0359 | 0.0393 |
| Mon., 15 Jan.,2024 | 0.0452 | 0.0366 | 0.0406 |
| Sun., 14 Jan.,2024 | 0.0440 | 0.0364 | 0.0401 |
| Sat., 13 Jan.,2024 | 0.0790 | 0.0370 | 0.0447 |
| Fri., 12 Jan.,2024 | 0.0461 | 0.0369 | 0.0417 |
| Thu., 11 Jan.,2024 | 0.0449 | 0.0360 | 0.0406 |
| Wed., 10 Jan.,2024 | 0.0467 | 0.0370 | 0.0417 |
| Tue., 09 Jan.,2024 | 0.0463 | 0.0366 | 0.0412 |
| Mon., 08 Jan.,2024 | 0.0460 | 0.0367 | 0.0408 |
| Sun., 07 Jan.,2024 | 0.0464 | 0.0368 | 0.0412 |
| Sat., 06 Jan.,2024 | 0.0465 | 0.0370 | 0.0415 |
| Fri., 05 Jan.,2024 | 0.0458 | 0.0364 | 0.0409 |
| Thu., 04 Jan.,2024 | 0.0532 | 0.0363 | 0.0416 |
| Wed., 03 Jan.,2024 | 0.0481 | 0.0375 | 0.0418 |
| Tue., 02 Jan.,2024 | 0.0466 | 0.0367 | 0.0407 |
| Mon., 01 Jan.,2024 | 0.0449 | 0.0363 | 0.0402 |
Past data