Readings taken around 2014-01-12
All posted readings here - (CPM of Gamma in energy range 600-800keV)
Station ID 5:908 Seattle, WA, US
CPM: current 89 Low 86 High 178
Average 112, Deviation 16.1
(CPM of Gamma in energy range 600-800keV)
Station ID 5:941 Olympia, WA, US
CPM: current 97 Low 83 High 178
Average 110, Deviation 16.4
Station ID 5:912 Spokane, WA, US
CPM: current 302 Low 283 High 688
Average 390, Deviation 79.3
Station ID 5:949 Richland, WA, US
CPM: current 200 Low 186 High 505
Average 274, Deviation 65
Station ID 5:957 Corvallis, OR, US
CPM: current 142 Low 127 High 273
Average 177, Deviation 29.2
Station ID 5:940 Idaho Falls, ID, US
CPM: current 266 Low 237 High 693
Average 361, Deviation 77.8
Station ID 5:811 Billings, MT, US
CPM: current 481 Low 450 High 906
Average 574, Deviation 55
Station ID 5:606 Bismarck, ND, US
CPM: current 181 Low 139 High 404
Average 209, Deviation 40
Station ID 5:813 Rapid City, SD, US
CPM: current 291 Low 252 High 546
Average 332, Deviation 49.3
Station ID 5:604 Aberdeen, SD, US
CPM: current 214 Low 151 High 489
Average 238, Deviation 48.6
Station ID 5:533 Duluth, MN, US
CPM: current 133 Low 68 High 284
Average 128, Deviation 35.6
Station ID 5:530 Saint Paul, MN, US
CPM: current 186 Low 122 High 374
Average 205, Deviation 40.1
Station ID 5:725 Mason City, IA, US
CPM: current 277 Low 189 High 483
Average 265, Deviation 45.8
Station ID 5:715 Des Moines, IA, US
CPM: current 191 Low 117 High 354
Average 181, Deviation 37.9
Station ID 5:713 Omaha, NE, US
CPM: current 180 Low 144 High 390
Average 201, Deviation 35.7
Station ID 5:607 Lincoln, NE, US
CPM: current 188 Low 169 High 363
Average 216, Deviation 33
Station ID 5:708 Kansas City, KS, US
CPM: current 212 Low 181 High 586
Average 255, Deviation 49.6
Station ID 5:714 Wichita, KS, US
CPM: current 186 Low 162 High 599
Average 220, Deviation 42.6
Station ID 5:727 Jefferson City, MO, US
CPM: current 139 Low 99 High 329
Average 164, Deviation 36.8
Station ID 5:717 Springfield, MO, US
CPM: current 106 Low 95 High 274
Average 133, Deviation 24.6
Station ID 5:608 Tulsa, OK, US
CPM: current 243 Low 155 High 451
Average 209, Deviation 38.6
Station ID 5:613 Shreveport, LA, US
CPM: current 205 Low 188 High 386
Average 222, Deviation 26.8
Station ID 5:707 Dallas, TX, US
CPM: current 175 Low 120 High 350
Average 174, Deviation 28.2
Station ID 5:712 Fort Worth, TX, US
CPM: current 198 Low 147 High 435
Average 203, Deviation 35.1
Station ID 5:709 Houston, TX, US
CPM: current 170 Low 111 High 283
Average 151, Deviation 25.8
Station ID 5:631 Laredo, TX, US
CPM: current 237 Low 173 High 386
Average 230, Deviation 34.3
Station ID 5:711 San Antonio, TX, US
CPM: current 170 Low 101 High 346
Average 151, Deviation 32.5
Station ID 5:703 Austin, TX, US
CPM: current 165 Low 129 High 272
Average 165, Deviation 23.4
Station ID 5:621 San Angelo, TX, US
CPM: current 184 Low 125 High 313
Average 172, Deviation 27.5
Station ID 5:618 Lubbock, TX, US
CPM: current 182 Low 130 High 301
Average 170, Deviation 23.5
Station ID 5:635 Carlsbad, NM, US
CPM: current 169 Low 126 High 312
Average 178, Deviation 30.4
Station ID 5:637 South Valley, NM, US
CPM: current 340 Low 259 High 584
Average 361, Deviation 54.7
Station ID 5:610 Albuquerque, NM, US
CPM: current 282 Low 239 High 643
Average 341, Deviation 52.7
Station ID 5:806 Colorado Springs, CO, US
CPM: current 380 Low 331 High 771
Average 447, Deviation 71
Station ID 5:801 Denver, CO, US
CPM: current 243 Low 204 High 484
Average 294, Deviation 54.9
Station ID 5:812 Grand Junction, CO, US
CPM: current 453 Low 239 High 722
Average 381, Deviation 94.8
Station ID 5:919 Tucson, AZ, US
CPM: current 326 Low 216 High 477
Average 284, Deviation 47.2
Station ID 5:956 Phoenix, AZ, US
CPM: current 401 Low 232 High 493
Average 305, Deviation 45.4
Station ID 5:816 Saint George, UT, US
CPM: current 251 Low 144 High 586
Average 234, Deviation 57.6
Station ID 5:802 Salt Lake City, UT, US
CPM: current 179 Low 152 High 478
Average 252, Deviation 44.9
Station ID 5:913 Las Vegas, NV, US
CPM: current 204 Low 113 High 296
Average 159, Deviation 26.5
Station ID 5:910 Reno, NV, US
CPM: current 182 Low 179 High 563
Average 302, Deviation 75.2
Readings taken around 2014-01-12
ReplyDeleteAll posted readings here - (CPM of Gamma in energy range 600-800keV)
120 CPM on the meter (for Cs137) is about 1 uSv/hr (microSievert per hour) or 1000 nanoSieverts/hour.
ReplyDeleteStation ID 6:2434132255 Fukushima Dai-ichi MP-6, Fukushima, JP nSv/h: current 2500 Low 2400 High 2800
2.5 x 120 CPM = 300 CPM = 2500 nanoSieverts/hour