Measurement results by the hour (Hachioji) 10 Feb., 2014 - 16 Feb., 2014
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., 16 Feb. | 0.0216 | 0.0179 | 0.0193 |
| 22:01-23:00, Sun., 16 Feb. | 0.0212 | 0.0177 | 0.0192 |
| 21:01-22:00, Sun., 16 Feb. | 0.0214 | 0.0179 | 0.0188 |
| 20:01-21:00, Sun., 16 Feb. | 0.0205 | 0.0180 | 0.0188 |
| 19:01-20:00, Sun., 16 Feb. | 0.0206 | 0.0177 | 0.0186 |
| 18:01-19:00, Sun., 16 Feb. | 0.0199 | 0.0178 | 0.0187 |
| 17:01-18:00, Sun., 16 Feb. | 0.0194 | 0.0174 | 0.0184 |
| 16:01-17:00, Sun., 16 Feb. | 0.0195 | 0.0166 | 0.0183 |
| 15:01-16:00, Sun., 16 Feb. | 0.0192 | 0.0170 | 0.0179 |
| 14:01-15:00, Sun., 16 Feb. | 0.0185 | 0.0166 | 0.0177 |
| 13:01-14:00, Sun., 16 Feb. | 0.0183 | 0.0167 | 0.0176 |
| 12:01-13:00, Sun., 16 Feb. | 0.0184 | 0.0164 | 0.0173 |
| 11:01-12:00, Sun., 16 Feb. | 0.0185 | 0.0162 | 0.0172 |
| 10:01-11:00, Sun., 16 Feb. | 0.0178 | 0.0160 | 0.0168 |
| 09:01-10:00, Sun., 16 Feb. | 0.0182 | 0.0160 | 0.0167 |
| 08:01-09:00, Sun., 16 Feb. | 0.0180 | 0.0157 | 0.0167 |
| 07:01-08:00, Sun., 16 Feb. | 0.0176 | 0.0158 | 0.0166 |
| 06:01-07:00, Sun., 16 Feb. | 0.0176 | 0.0153 | 0.0166 |
| 05:01-06:00, Sun., 16 Feb. | 0.0173 | 0.0154 | 0.0164 |
| 04:01-05:00, Sun., 16 Feb. | 0.0179 | 0.0155 | 0.0165 |
| 03:01-04:00, Sun., 16 Feb. | 0.0175 | 0.0156 | 0.0165 |
| 02:01-03:00, Sun., 16 Feb. | 0.0178 | 0.0154 | 0.0163 |
| 01:01-02:00, Sun., 16 Feb. | 0.0172 | 0.0155 | 0.0164 |
| 00:01-01:00, Sun., 16 Feb. | 0.0178 | 0.0151 | 0.0164 |
| 23:01-24:00, Sat., 15 Feb. | 0.0177 | 0.0155 | 0.0165 |
| 22:01-23:00, Sat., 15 Feb. | 0.0173 | 0.0154 | 0.0164 |
| 21:01-22:00, Sat., 15 Feb. | 0.0172 | 0.0151 | 0.0162 |
| 20:01-21:00, Sat., 15 Feb. | 0.0173 | 0.0152 | 0.0162 |
| 19:01-20:00, Sat., 15 Feb. | 0.0175 | 0.0154 | 0.0164 |
| 18:01-19:00, Sat., 15 Feb. | 0.0178 | 0.0153 | 0.0167 |
| 17:01-18:00, Sat., 15 Feb. | 0.0169 | 0.0149 | 0.0161 |
| 16:01-17:00, Sat., 15 Feb. | 0.0170 | 0.0145 | 0.0160 |
| 15:01-16:00, Sat., 15 Feb. | 0.0166 | 0.0144 | 0.0156 |
| 14:01-15:00, Sat., 15 Feb. | 0.0169 | 0.0146 | 0.0157 |
| 13:01-14:00, Sat., 15 Feb. | 0.0162 | 0.0137 | 0.0153 |
| 12:01-13:00, Sat., 15 Feb. | 0.0163 | 0.0141 | 0.0153 |
| 11:01-12:00, Sat., 15 Feb. | 0.0172 | 0.0147 | 0.0159 |
| 10:01-11:00, Sat., 15 Feb. | 0.0217 | 0.0161 | 0.0183 |
| 09:01-10:00, Sat., 15 Feb. | 0.0246 | 0.0200 | 0.0224 |
| 08:01-09:00, Sat., 15 Feb. | 0.0269 | 0.0230 | 0.0249 |
| 07:01-08:00, Sat., 15 Feb. | 0.0279 | 0.0229 | 0.0260 |
| 06:01-07:00, Sat., 15 Feb. | 0.0287 | 0.0241 | 0.0263 |
| 05:01-06:00, Sat., 15 Feb. | 0.0299 | 0.0260 | 0.0276 |
| 04:01-05:00, Sat., 15 Feb. | 0.0285 | 0.0250 | 0.0272 |
| 03:01-04:00, Sat., 15 Feb. | 0.0327 | 0.0272 | 0.0298 |
| 02:01-03:00, Sat., 15 Feb. | 0.0334 | 0.0291 | 0.0314 |
| 01:01-02:00, Sat., 15 Feb. | 0.0336 | 0.0278 | 0.0312 |
| 00:01-01:00, Sat., 15 Feb. | 0.0345 | 0.0288 | 0.0317 |
| 23:01-24:00, Fri., 14 Feb. | 0.0361 | 0.0304 | 0.0333 |
| 22:01-23:00, Fri., 14 Feb. | 0.0378 | 0.0330 | 0.0356 |
| 21:01-22:00, Fri., 14 Feb. | 0.0400 | 0.0343 | 0.0367 |
| 20:01-21:00, Fri., 14 Feb. | 0.0439 | 0.0353 | 0.0385 |
| 19:01-20:00, Fri., 14 Feb. | 0.0466 | 0.0379 | 0.0413 |
| 18:01-19:00, Fri., 14 Feb. | 0.0459 | 0.0382 | 0.0411 |
| 17:01-18:00, Fri., 14 Feb. | 0.0452 | 0.0400 | 0.0425 |
| 16:01-17:00, Fri., 14 Feb. | 0.0446 | 0.0370 | 0.0417 |
| 15:01-16:00, Fri., 14 Feb. | 0.0457 | 0.0372 | 0.0413 |
| 14:01-15:00, Fri., 14 Feb. | 0.0409 | 0.0360 | 0.0382 |
| 13:01-14:00, Fri., 14 Feb. | 0.0400 | 0.0347 | 0.0371 |
| 12:01-13:00, Fri., 14 Feb. | 0.0386 | 0.0345 | 0.0362 |
| 11:01-12:00, Fri., 14 Feb. | 0.0394 | 0.0343 | 0.0362 |
| 10:01-11:00, Fri., 14 Feb. | 0.0382 | 0.0351 | 0.0366 |
| 09:01-10:00, Fri., 14 Feb. | 0.0371 | 0.0328 | 0.0354 |
| 08:01-09:00, Fri., 14 Feb. | 0.0363 | 0.0332 | 0.0350 |
| 07:01-08:00, Fri., 14 Feb. | 0.0362 | 0.0322 | 0.0341 |
| 06:01-07:00, Fri., 14 Feb. | 0.0353 | 0.0302 | 0.0324 |
| 05:01-06:00, Fri., 14 Feb. | 0.0334 | 0.0288 | 0.0312 |
| 04:01-05:00, Fri., 14 Feb. | 0.0320 | 0.0281 | 0.0301 |
| 03:01-04:00, Fri., 14 Feb. | 0.0316 | 0.0274 | 0.0299 |
| 02:01-03:00, Fri., 14 Feb. | 0.0323 | 0.0281 | 0.0300 |
| 01:01-02:00, Fri., 14 Feb. | 0.0320 | 0.0275 | 0.0297 |
| 00:01-01:00, Fri., 14 Feb. | 0.0316 | 0.0279 | 0.0297 |
| 23:01-24:00, Thu., 13 Feb. | 0.0320 | 0.0275 | 0.0296 |
| 22:01-23:00, Thu., 13 Feb. | 0.0317 | 0.0277 | 0.0294 |
| 21:01-22:00, Thu., 13 Feb. | 0.0313 | 0.0275 | 0.0293 |
| 20:01-21:00, Thu., 13 Feb. | 0.0319 | 0.0277 | 0.0295 |
| 19:01-20:00, Thu., 13 Feb. | 0.0311 | 0.0271 | 0.0293 |
| 18:01-19:00, Thu., 13 Feb. | 0.0321 | 0.0278 | 0.0295 |
| 17:01-18:00, Thu., 13 Feb. | 0.0311 | 0.0277 | 0.0293 |
| 16:01-17:00, Thu., 13 Feb. | 0.0308 | 0.0268 | 0.0291 |
| 15:01-16:00, Thu., 13 Feb. | 0.0311 | 0.0267 | 0.0289 |
| 14:01-15:00, Thu., 13 Feb. | 0.0310 | 0.0274 | 0.0290 |
| 13:01-14:00, Thu., 13 Feb. | 0.0310 | 0.0273 | 0.0292 |
| 12:01-13:00, Thu., 13 Feb. | 0.0310 | 0.0272 | 0.0293 |
| 11:01-12:00, Thu., 13 Feb. | 0.0315 | 0.0274 | 0.0297 |
| 10:01-11:00, Thu., 13 Feb. | 0.0318 | 0.0283 | 0.0299 |
| 09:01-10:00, Thu., 13 Feb. | 0.0323 | 0.0284 | 0.0303 |
| 08:01-09:00, Thu., 13 Feb. | 0.0320 | 0.0282 | 0.0303 |
| 07:01-08:00, Thu., 13 Feb. | 0.0325 | 0.0283 | 0.0303 |
| 06:01-07:00, Thu., 13 Feb. | 0.0326 | 0.0286 | 0.0302 |
| 05:01-06:00, Thu., 13 Feb. | 0.0318 | 0.0278 | 0.0297 |
| 04:01-05:00, Thu., 13 Feb. | 0.0323 | 0.0273 | 0.0295 |
| 03:01-04:00, Thu., 13 Feb. | 0.0314 | 0.0278 | 0.0297 |
| 02:01-03:00, Thu., 13 Feb. | 0.0312 | 0.0277 | 0.0297 |
| 01:01-02:00, Thu., 13 Feb. | 0.0316 | 0.0279 | 0.0295 |
| 00:01-01:00, Thu., 13 Feb. | 0.0327 | 0.0277 | 0.0297 |
| 23:01-24:00, Wed., 12 Feb. | 0.0315 | 0.0277 | 0.0296 |
| 22:01-23:00, Wed., 12 Feb. | 0.0311 | 0.0272 | 0.0289 |
| 21:01-22:00, Wed., 12 Feb. | 0.0305 | 0.0276 | 0.0292 |
| 20:01-21:00, Wed., 12 Feb. | 0.0314 | 0.0270 | 0.0290 |
| 19:01-20:00, Wed., 12 Feb. | 0.0310 | 0.0261 | 0.0284 |
| 18:01-19:00, Wed., 12 Feb. | 0.0302 | 0.0259 | 0.0284 |
| 17:01-18:00, Wed., 12 Feb. | 0.0300 | 0.0267 | 0.0285 |
| 16:01-17:00, Wed., 12 Feb. | 0.0300 | 0.0267 | 0.0282 |
| 15:01-16:00, Wed., 12 Feb. | 0.0299 | 0.0262 | 0.0281 |
| 14:01-15:00, Wed., 12 Feb. | 0.0295 | 0.0257 | 0.0277 |
| 13:01-14:00, Wed., 12 Feb. | 0.0299 | 0.0257 | 0.0276 |
| 12:01-13:00, Wed., 12 Feb. | 0.0295 | 0.0257 | 0.0276 |
| 11:01-12:00, Wed., 12 Feb. | 0.0296 | 0.0261 | 0.0276 |
| 10:01-11:00, Wed., 12 Feb. | 0.0289 | 0.0260 | 0.0274 |
| 09:01-10:00, Wed., 12 Feb. | 0.0285 | 0.0253 | 0.0273 |
| 08:01-09:00, Wed., 12 Feb. | 0.0302 | 0.0245 | 0.0274 |
| 07:01-08:00, Wed., 12 Feb. | 0.0288 | 0.0258 | 0.0271 |
| 06:01-07:00, Wed., 12 Feb. | 0.0294 | 0.0255 | 0.0273 |
| 05:01-06:00, Wed., 12 Feb. | 0.0301 | 0.0249 | 0.0272 |
| 04:01-05:00, Wed., 12 Feb. | 0.0287 | 0.0253 | 0.0271 |
| 03:01-04:00, Wed., 12 Feb. | 0.0285 | 0.0250 | 0.0270 |
| 02:01-03:00, Wed., 12 Feb. | 0.0284 | 0.0249 | 0.0267 |
| 01:01-02:00, Wed., 12 Feb. | 0.0287 | 0.0250 | 0.0268 |
| 00:01-01:00, Wed., 12 Feb. | 0.0281 | 0.0249 | 0.0265 |
| 23:01-24:00, Tue., 11 Feb. | 0.0287 | 0.0250 | 0.0265 |
| 22:01-23:00, Tue., 11 Feb. | 0.0281 | 0.0245 | 0.0265 |
| 21:01-22:00, Tue., 11 Feb. | 0.0284 | 0.0246 | 0.0263 |
| 20:01-21:00, Tue., 11 Feb. | 0.0281 | 0.0250 | 0.0266 |
| 19:01-20:00, Tue., 11 Feb. | 0.0281 | 0.0238 | 0.0264 |
| 18:01-19:00, Tue., 11 Feb. | 0.0278 | 0.0241 | 0.0262 |
| 17:01-18:00, Tue., 11 Feb. | 0.0284 | 0.0237 | 0.0263 |
| 16:01-17:00, Tue., 11 Feb. | 0.0281 | 0.0243 | 0.0265 |
| 15:01-16:00, Tue., 11 Feb. | 0.0289 | 0.0241 | 0.0263 |
| 14:01-15:00, Tue., 11 Feb. | 0.0288 | 0.0243 | 0.0264 |
| 13:01-14:00, Tue., 11 Feb. | 0.0282 | 0.0242 | 0.0262 |
| 12:01-13:00, Tue., 11 Feb. | 0.0281 | 0.0234 | 0.0260 |
| 11:01-12:00, Tue., 11 Feb. | 0.0278 | 0.0238 | 0.0259 |
| 10:01-11:00, Tue., 11 Feb. | 0.0273 | 0.0234 | 0.0257 |
| 09:01-10:00, Tue., 11 Feb. | 0.0271 | 0.0242 | 0.0256 |
| 08:01-09:00, Tue., 11 Feb. | 0.0277 | 0.0240 | 0.0258 |
| 07:01-08:00, Tue., 11 Feb. | 0.0283 | 0.0240 | 0.0262 |
| 06:01-07:00, Tue., 11 Feb. | 0.0282 | 0.0242 | 0.0259 |
| 05:01-06:00, Tue., 11 Feb. | 0.0276 | 0.0246 | 0.0260 |
| 04:01-05:00, Tue., 11 Feb. | 0.0277 | 0.0240 | 0.0258 |
| 03:01-04:00, Tue., 11 Feb. | 0.0283 | 0.0241 | 0.0259 |
| 02:01-03:00, Tue., 11 Feb. | 0.0290 | 0.0238 | 0.0257 |
| 01:01-02:00, Tue., 11 Feb. | 0.0273 | 0.0241 | 0.0256 |
| 00:01-01:00, Tue., 11 Feb. | 0.0271 | 0.0234 | 0.0255 |
| 23:01-24:00, Mon., 10 Feb. | 0.0282 | 0.0241 | 0.0260 |
| 22:01-23:00, Mon., 10 Feb. | 0.0277 | 0.0240 | 0.0259 |
| 21:01-22:00, Mon., 10 Feb. | 0.0274 | 0.0235 | 0.0259 |
| 20:01-21:00, Mon., 10 Feb. | 0.0273 | 0.0236 | 0.0256 |
| 19:01-20:00, Mon., 10 Feb. | 0.0273 | 0.0232 | 0.0256 |
| 18:01-19:00, Mon., 10 Feb. | 0.0266 | 0.0236 | 0.0251 |
| 17:01-18:00, Mon., 10 Feb. | 0.0270 | 0.0230 | 0.0250 |
| 16:01-17:00, Mon., 10 Feb. | 0.0269 | 0.0229 | 0.0250 |
| 15:01-16:00, Mon., 10 Feb. | 0.0267 | 0.0222 | 0.0247 |
| 14:01-15:00, Mon., 10 Feb. | 0.0260 | 0.0225 | 0.0244 |
| 13:01-14:00, Mon., 10 Feb. | 0.0260 | 0.0232 | 0.0244 |
| 12:01-13:00, Mon., 10 Feb. | 0.0258 | 0.0229 | 0.0245 |
| 11:01-12:00, Mon., 10 Feb. | 0.0265 | 0.0232 | 0.0244 |
| 10:01-11:00, Mon., 10 Feb. | 0.0266 | 0.0224 | 0.0244 |
| 09:01-10:00, Mon., 10 Feb. | 0.0264 | 0.0231 | 0.0245 |
| 08:01-09:00, Mon., 10 Feb. | 0.0265 | 0.0227 | 0.0248 |
| 07:01-08:00, Mon., 10 Feb. | 0.0264 | 0.0229 | 0.0245 |
| 06:01-07:00, Mon., 10 Feb. | 0.0260 | 0.0226 | 0.0243 |
| 05:01-06:00, Mon., 10 Feb. | 0.0263 | 0.0230 | 0.0244 |
| 04:01-05:00, Mon., 10 Feb. | 0.0263 | 0.0220 | 0.0243 |
| 03:01-04:00, Mon., 10 Feb. | 0.0258 | 0.0226 | 0.0240 |
| 02:01-03:00, Mon., 10 Feb. | 0.0261 | 0.0225 | 0.0241 |
| 01:01-02:00, Mon., 10 Feb. | 0.0261 | 0.0216 | 0.0238 |
| 00:01-01:00, Mon., 10 Feb. | 0.0249 | 0.0215 | 0.0235 |