Wormme provided this link to EPA data for California showing Iodine-131 levels for California and wonders why it's lower than Fukushima levels received by France:
Note that EPA levels when Wormme checked were as follows:
LOS ANGELES, CA 28-MAR-11 >>>>>>> 0.106 Bq/L
LOS ANGELES, CA 13-APR-11 >>>>>>> 0.152 Bq/L
OAKLAND, CA 13-APR-11 >>>>>>> 0.139 Bq/L
SAN FRANCISCO, CA 28-MAR-11 >>>>>>> 0.111 Bq/L
Here's his link for his search: http://oaspub.epa.gov/enviro/erams_query_v2.simple_output?Llocation=State&subloc=CA&media=PASTEURIZED+MILK&radi=Iodine-131&Fromyear=2011&Toyear=2011&units=SI
After reading Wormme's post where he wonders why CA levels are lower than France's, I went to EPA site TODAY and performed the same search. The Iodine-131 levels for those same dates he searched on seem to have been revised upwards drastically:
LOS ANGELES, CA 28-MAR-11 >>>>>> 2.86 pCi/L
LOS ANGELES, CA 13-APR-11 >>>>>> 4.1 pCi/L
OAKLAND, CA 13-APR-11 >>>>>> 3.75 pCi/L
SAN FRANCISCO, CA 28-MAR-11 >>>>>> 3 pCi/L
Here's my search: http://oaspub.epa.gov/enviro/erams_query_v2.simple_output?Llocation=State&subloc=CA&media=PASTEURIZED+MILK&radi=Iodine-131&Fromyear=2011&Toyear=2011&units=Traditional
AHA!!!!! DIfferent Units. Wormme is using Bql/Liter and my search was pCi/L.
I couldn’t believe the difference! Excuse the mistake!