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RadNet
Contact Us

Why aren't the results for my location up to date? Why are there gaps in data?

The EPA's RadNet monitors are highly sophisticated devices that occasionally require maintenance and repair. Normally, near-real-time air monitoring data are posted to the RadNet website six times daily. Under certain circumstances a delay in data availability may occur (monitor maintenance or repair, or server/network connection issues). When these situations arise, temporary breaks in reporting appear as gaps in available RadNet data. Once the issues are resolved and the RadNet monitor is returned to normal operation, data should begin to appear.

Also, all data collected by the RadNet air monitors are reviewed for anomalies before they are publicly available on the EPA’s website. Anomalous data are reviewed by EPA scientists, and, if validated, will later appear on the website.

 For more information, visit RadNet.

Return to Frequent Questions About RadNet.

Related Questions

  • How does the EPA monitor the air for radiation?
  • How does the EPA measure radiation if the air monitor in my area is not operating?
  • How did the EPA decide where to install fixed air monitors?
  • Why do I see higher levels of radiation at some monitor locations?
  • How often are RadNet’s near-real-time air monitoring data updated on the EPA website?
  • RadNet Home
  • View RadNet Data by State
  • Learn About RadNet
  • RadNet Sampling and Analyses Schedules
  • RadNet Databases and Reports
  • History of RadNet
  • Frequent Questions
  • Glossary
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on May 13, 2022
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