Omaha, NE home environmental profile

What federal public datasets currently say about outdoor air, drinking-water systems, climate moisture and housing age around Omaha.

Experimental index59.7 / 100

National position#34 of 70

Release statusValidated

Answer summary

As of 2026-10-15, HomeNHealthy reports the following for Omaha: The current AirNow AQI for the Omaha reporting area is 9 (Good), observed 10/15/26 10:00 CDT. The selected NOAA normals station has a HomeNHealthy warm-season moisture-pressure value of 62.7 out of 100, based on a May–September mean of 71.8°F and 20.2 inches of precipitation. These are geographic indicators, not measurements inside a specific home.

Current outdoor airAvailable9Good

Water contextAvailable99.5%systems without current health-based violation

Moisture pressureAvailable62.7HomeNHealthy proxy, not mold risk

Housing built pre-1980Available60.9%Census place estimate

Questions this profile can answer

What is the current outdoor air quality near Omaha?

The current AirNow AQI for the Omaha reporting area is 9 (Good), observed 10/15/26 10:00 CDT.

AirNow data are preliminary outdoor observations and can change quickly. They are not a measurement of indoor air and are not used in the long-term index.

What do EPA records say about drinking-water systems?

Across active community water systems in Nebraska, 99.5% had no current health-based violation in the ECHO query: 3 of 595 systems were returned with one.

This is state-level regulatory context. It does not establish which utility serves an address, whether a violation affected a specific tap, or whether water is unsafe today.

How strong is warm-season moisture pressure?

The selected NOAA normals station has a HomeNHealthy warm-season moisture-pressure value of 62.7 out of 100, based on a May–September mean of 71.8°F and 20.2 inches of precipitation.

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Monthly precipitation normals, January through December. Station: USW00014942 — OMAHA EPPLEY AIRFIELD (4.1 mi).

How old is the housing stock?

The ACS median year built is 1973. An estimated 60.9% of units in the Census age table were built before 1980, and 17.8% before 1940.

The Census groups 1970–1979 together. HomeNHealthy therefore reports the observable pre-1980 share rather than estimating an exact pre-1978 lead-paint-era percentage.

What should a homeowner verify at the property?

Geographic data cannot determine conditions inside a building. Depending on the property, direct checks may include radon testing, carbon-monoxide alarms, indoor humidity, visible moisture, lead evaluation for older materials, and the serving water utility’s current Consumer Confidence Report.

Field-level provenance