2010-06-29

Much better air quality in the ash fallout zone on 2010-06-28

20100628PM10VikHeimalHvols_ThrosturTh

The 24-hour average was just over the health limit at Vík, but just below at Hvolsvöllur and Heimaland.

20100628PM10MeasVal_ThrosturTh

There is a peak in the concentration at Vík just after midnight, and then lower levels. Small peak around 4 at Hvolsvöllur.

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