Measurement results of radiation doses in the air / Measurement results by the day (Adachi)
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., 14 Jun.,2025 | 0.0346 | 0.0262 | 0.0298 |
| Fri., 13 Jun.,2025 | 0.0321 | 0.0254 | 0.0289 |
| Thu., 12 Jun.,2025 | 0.0328 | 0.0263 | 0.0290 |
| Wed., 11 Jun.,2025 | 0.0467 | 0.0263 | 0.0320 |
| Tue., 10 Jun.,2025 | 0.0444 | 0.0269 | 0.0338 |
| Mon., 09 Jun.,2025 | 0.0377 | 0.0264 | 0.0306 |
| Sun., 08 Jun.,2025 | 0.0332 | 0.0263 | 0.0297 |
| Sat., 07 Jun.,2025 | 0.0337 | 0.0261 | 0.0291 |
| Fri., 06 Jun.,2025 | 0.0329 | 0.0259 | 0.0292 |
| Thu., 05 Jun.,2025 | 0.0325 | 0.0252 | 0.0290 |
| Wed., 04 Jun.,2025 | 0.0322 | 0.0253 | 0.0287 |
| Tue., 03 Jun.,2025 | 0.0560 | 0.0165 | 0.0387 |
| Mon., 02 Jun.,2025 | 0.0311 | 0.0253 | 0.0282 |
| Sun., 01 Jun.,2025 | 0.0317 | 0.0242 | 0.0284 |
| Sat., 31 May.,2025 | 0.0453 | 0.0248 | 0.0304 |
| Fri., 30 May.,2025 | 0.0364 | 0.0258 | 0.0308 |
| Thu., 29 May.,2025 | 0.0339 | 0.0251 | 0.0289 |
| Wed., 28 May.,2025 | 0.0325 | 0.0252 | 0.0285 |
| Tue., 27 May.,2025 | 0.0315 | 0.0252 | 0.0283 |
| Mon., 26 May.,2025 | 0.0324 | 0.0252 | 0.0282 |
| Sun., 25 May.,2025 | 0.0456 | 0.0256 | 0.0314 |
| Sat., 24 May.,2025 | 0.0402 | 0.0263 | 0.0304 |
| Fri., 23 May.,2025 | 0.0324 | 0.0262 | 0.0292 |
| Thu., 22 May.,2025 | 0.0324 | 0.0263 | 0.0290 |
| Wed., 21 May.,2025 | 0.0323 | 0.0263 | 0.0292 |
| Tue., 20 May.,2025 | 0.0325 | 0.0258 | 0.0292 |
| Mon., 19 May.,2025 | 0.0318 | 0.0252 | 0.0286 |
| Sun., 18 May.,2025 | 0.0325 | 0.0259 | 0.0289 |
| Sat., 17 May.,2025 | 0.0371 | 0.0256 | 0.0303 |
| Fri., 16 May.,2025 | 0.0321 | 0.0253 | 0.0290 |
| Thu., 15 May.,2025 | 0.0318 | 0.0255 | 0.0288 |
| Wed., 14 May.,2025 | 0.0322 | 0.0254 | 0.0287 |
| Tue., 13 May.,2025 | 0.0328 | 0.0242 | 0.0285 |
| Mon., 12 May.,2025 | 0.0413 | 0.0257 | 0.0306 |
| Sun., 11 May.,2025 | 0.0388 | 0.0253 | 0.0296 |
| Sat., 10 May.,2025 | 0.0376 | 0.0258 | 0.0308 |
| Fri., 09 May.,2025 | 0.0419 | 0.0257 | 0.0304 |
| Thu., 08 May.,2025 | 0.0313 | 0.0253 | 0.0283 |
| Wed., 07 May.,2025 | 0.0368 | 0.0256 | 0.0289 |
| Tue., 06 May.,2025 | 0.0478 | 0.0263 | 0.0355 |
| Mon., 05 May.,2025 | 0.0325 | 0.0257 | 0.0290 |
| Sun., 04 May.,2025 | 0.0326 | 0.0260 | 0.0292 |
| Sat., 03 May.,2025 | 0.0318 | 0.0258 | 0.0288 |
| Fri., 02 May.,2025 | 0.0470 | 0.0262 | 0.0333 |
| Thu., 01 May.,2025 | 0.0324 | 0.0260 | 0.0290 |
| Wed., 30 Apr.,2025 | 0.0319 | 0.0261 | 0.0289 |
| Tue., 29 Apr.,2025 | 0.0375 | 0.0252 | 0.0290 |
| Mon., 28 Apr.,2025 | 0.0427 | 0.0263 | 0.0319 |
| Sun., 27 Apr.,2025 | 0.0323 | 0.0257 | 0.0293 |
| Sat., 26 Apr.,2025 | 0.0443 | 0.0263 | 0.0298 |
| Fri., 25 Apr.,2025 | 0.0326 | 0.0259 | 0.0291 |
| Thu., 24 Apr.,2025 | 0.0325 | 0.0257 | 0.0292 |
| Wed., 23 Apr.,2025 | 0.0413 | 0.0261 | 0.0318 |
| Tue., 22 Apr.,2025 | 0.0321 | 0.0264 | 0.0293 |
| Mon., 21 Apr.,2025 | 0.0333 | 0.0250 | 0.0295 |
| Sun., 20 Apr.,2025 | 0.0340 | 0.0250 | 0.0292 |
| Sat., 19 Apr.,2025 | 0.0337 | 0.0263 | 0.0296 |
| Fri., 18 Apr.,2025 | 0.0325 | 0.0255 | 0.0295 |
| Thu., 17 Apr.,2025 | 0.0325 | 0.0263 | 0.0291 |
| Wed., 16 Apr.,2025 | 0.0322 | 0.0255 | 0.0289 |
| Tue., 15 Apr.,2025 | 0.0365 | 0.0257 | 0.0293 |
| Mon., 14 Apr.,2025 | 0.0377 | 0.0256 | 0.0298 |
| Sun., 13 Apr.,2025 | 0.0492 | 0.0263 | 0.0328 |
| Sat., 12 Apr.,2025 | 0.0332 | 0.0252 | 0.0289 |
| Fri., 11 Apr.,2025 | 0.0371 | 0.0260 | 0.0294 |
| Thu., 10 Apr.,2025 | 0.0392 | 0.0262 | 0.0299 |
| Wed., 09 Apr.,2025 | 0.0334 | 0.0257 | 0.0291 |
| Tue., 08 Apr.,2025 | 0.0321 | 0.0264 | 0.0291 |
| Mon., 07 Apr.,2025 | 0.0321 | 0.0259 | 0.0289 |
| Sun., 06 Apr.,2025 | 0.0345 | 0.0258 | 0.0287 |
| Sat., 05 Apr.,2025 | 0.0318 | 0.0249 | 0.0281 |
| Fri., 04 Apr.,2025 | 0.0312 | 0.0249 | 0.0280 |
| Thu., 03 Apr.,2025 | 0.0380 | 0.0252 | 0.0298 |
| Wed., 02 Apr.,2025 | 0.0468 | 0.0255 | 0.0336 |
| Tue., 01 Apr.,2025 | 0.0484 | 0.0278 | 0.0398 |
| Mon., 31 Mar.,2025 | 0.0363 | 0.0252 | 0.0290 |
| Sun., 30 Mar.,2025 | 0.0329 | 0.0249 | 0.0284 |
| Sat., 29 Mar.,2025 | 0.0542 | 0.0253 | 0.0368 |
| Fri., 28 Mar.,2025 | 0.0483 | 0.0256 | 0.0310 |
| Thu., 27 Mar.,2025 | 0.0325 | 0.0260 | 0.0293 |
| Wed., 26 Mar.,2025 | 0.0333 | 0.0267 | 0.0296 |
| Tue., 25 Mar.,2025 | 0.0331 | 0.0258 | 0.0294 |
| Mon., 24 Mar.,2025 | 0.0323 | 0.0262 | 0.0290 |
| Sun., 23 Mar.,2025 | 0.0324 | 0.0262 | 0.0293 |
| Sat., 22 Mar.,2025 | 0.0325 | 0.0259 | 0.0293 |
| Fri., 21 Mar.,2025 | 0.0323 | 0.0258 | 0.0290 |
| Thu., 20 Mar.,2025 | 0.0318 | 0.0249 | 0.0284 |
| Wed., 19 Mar.,2025 | 0.0523 | 0.0258 | 0.0361 |
| Tue., 18 Mar.,2025 | 0.0405 | 0.0256 | 0.0296 |
| Mon., 17 Mar.,2025 | 0.0372 | 0.0261 | 0.0292 |
| Sun., 16 Mar.,2025 | 0.0579 | 0.0270 | 0.0423 |
| Sat., 15 Mar.,2025 | 0.0369 | 0.0252 | 0.0291 |
| Fri., 14 Mar.,2025 | 0.0325 | 0.0249 | 0.0285 |
| Thu., 13 Mar.,2025 | 0.0318 | 0.0249 | 0.0288 |
| Wed., 12 Mar.,2025 | 0.0445 | 0.0262 | 0.0317 |
| Tue., 11 Mar.,2025 | 0.0354 | 0.0255 | 0.0291 |
| Mon., 10 Mar.,2025 | 0.0312 | 0.0254 | 0.0284 |
| Sun., 09 Mar.,2025 | 0.0326 | 0.0255 | 0.0288 |
| Sat., 08 Mar.,2025 | 0.0432 | 0.0261 | 0.0311 |
| Fri., 07 Mar.,2025 | 0.0325 | 0.0259 | 0.0288 |
| Thu., 06 Mar.,2025 | 0.0312 | 0.0242 | 0.0283 |
| Wed., 05 Mar.,2025 | 0.0427 | 0.0261 | 0.0336 |
| Tue., 04 Mar.,2025 | 0.0417 | 0.0254 | 0.0308 |
| Mon., 03 Mar.,2025 | 0.0708 | 0.0255 | 0.0441 |
| Sun., 02 Mar.,2025 | 0.0336 | 0.0273 | 0.0306 |
| Sat., 01 Mar.,2025 | 0.0339 | 0.0272 | 0.0302 |
| Fri., 28 Feb.,2025 | 0.0335 | 0.0261 | 0.0302 |
| Thu., 27 Feb.,2025 | 0.0327 | 0.0265 | 0.0295 |
| Wed., 26 Feb.,2025 | 0.0333 | 0.0263 | 0.0298 |
| Tue., 25 Feb.,2025 | 0.0328 | 0.0265 | 0.0296 |
| Mon., 24 Feb.,2025 | 0.0331 | 0.0270 | 0.0299 |
| Sun., 23 Feb.,2025 | 0.0326 | 0.0266 | 0.0295 |
| Sat., 22 Feb.,2025 | 0.0327 | 0.0265 | 0.0295 |
| Fri., 21 Feb.,2025 | 0.0326 | 0.0263 | 0.0294 |
| Thu., 20 Feb.,2025 | 0.0326 | 0.0263 | 0.0293 |
| Wed., 19 Feb.,2025 | 0.0329 | 0.0265 | 0.0296 |
| Tue., 18 Feb.,2025 | 0.0340 | 0.0266 | 0.0300 |
| Mon., 17 Feb.,2025 | 0.0334 | 0.0270 | 0.0301 |
| Sun., 16 Feb.,2025 | 0.0338 | 0.0267 | 0.0298 |
| Sat., 15 Feb.,2025 | 0.0323 | 0.0256 | 0.0292 |
| Fri., 14 Feb.,2025 | 0.0331 | 0.0263 | 0.0293 |
| Thu., 13 Feb.,2025 | 0.0340 | 0.0265 | 0.0301 |
| Wed., 12 Feb.,2025 | 0.0321 | 0.0259 | 0.0291 |
| Tue., 11 Feb.,2025 | 0.0322 | 0.0259 | 0.0292 |
| Mon., 10 Feb.,2025 | 0.0336 | 0.0259 | 0.0293 |
| Sun., 09 Feb.,2025 | 0.0326 | 0.0262 | 0.0293 |
| Sat., 08 Feb.,2025 | 0.0332 | 0.0266 | 0.0295 |
| Fri., 07 Feb.,2025 | 0.0325 | 0.0263 | 0.0293 |
| Thu., 06 Feb.,2025 | 0.0322 | 0.0261 | 0.0289 |
| Wed., 05 Feb.,2025 | 0.0329 | 0.0265 | 0.0296 |
| Tue., 04 Feb.,2025 | 0.0330 | 0.0267 | 0.0298 |
| Mon., 03 Feb.,2025 | 0.0326 | 0.0259 | 0.0293 |
| Sun., 02 Feb.,2025 | 0.0452 | 0.0265 | 0.0335 |
| Sat., 01 Feb.,2025 | 0.0328 | 0.0262 | 0.0294 |
| Fri., 31 Jan.,2025 | 0.0330 | 0.0265 | 0.0296 |
| Thu., 30 Jan.,2025 | 0.0323 | 0.0264 | 0.0295 |
| Wed., 29 Jan.,2025 | 0.0327 | 0.0270 | 0.0297 |
| Tue., 28 Jan.,2025 | 0.0343 | 0.0266 | 0.0300 |
| Mon., 27 Jan.,2025 | 0.0323 | 0.0256 | 0.0289 |
| Sun., 26 Jan.,2025 | 0.0321 | 0.0257 | 0.0290 |
| Sat., 25 Jan.,2025 | 0.0405 | 0.0262 | 0.0296 |
| Fri., 24 Jan.,2025 | 0.0662 | 0.0264 | 0.0322 |
| Thu., 23 Jan.,2025 | 0.0330 | 0.0259 | 0.0296 |
| Wed., 22 Jan.,2025 | 0.0326 | 0.0259 | 0.0289 |
| Tue., 21 Jan.,2025 | 0.0331 | 0.0262 | 0.0293 |
| Mon., 20 Jan.,2025 | 0.0588 | 0.0270 | 0.0324 |
| Sun., 19 Jan.,2025 | 0.0343 | 0.0274 | 0.0306 |
| Sat., 18 Jan.,2025 | 0.0324 | 0.0260 | 0.0292 |
| Fri., 17 Jan.,2025 | 0.0325 | 0.0263 | 0.0294 |
| Thu., 16 Jan.,2025 | 0.0334 | 0.0263 | 0.0296 |
| Wed., 15 Jan.,2025 | 0.0335 | 0.0271 | 0.0302 |
| Tue., 14 Jan.,2025 | 0.0328 | 0.0263 | 0.0293 |
| Mon., 13 Jan.,2025 | 0.0333 | 0.0261 | 0.0295 |
| Sun., 12 Jan.,2025 | 0.0330 | 0.0262 | 0.0300 |
| Sat., 11 Jan.,2025 | 0.0329 | 0.0259 | 0.0294 |
| Fri., 10 Jan.,2025 | 0.0322 | 0.0263 | 0.0293 |
| Thu., 09 Jan.,2025 | 0.0327 | 0.0262 | 0.0293 |
| Wed., 08 Jan.,2025 | 0.0325 | 0.0259 | 0.0293 |
| Tue., 07 Jan.,2025 | 0.0370 | 0.0266 | 0.0301 |
| Mon., 06 Jan.,2025 | 0.0500 | 0.0289 | 0.0354 |
| Sun., 05 Jan.,2025 | 0.0342 | 0.0272 | 0.0306 |
| Sat., 04 Jan.,2025 | 0.0332 | 0.0270 | 0.0302 |
| Fri., 03 Jan.,2025 | 0.0372 | 0.0276 | 0.0310 |
| Thu., 02 Jan.,2025 | 0.0342 | 0.0270 | 0.0307 |
| Wed., 01 Jan.,2025 | 0.0345 | 0.0272 | 0.0302 |
Past data