The PennZone

HARRISBURG, Pa. - PennZone -- Patient Weather, a leading voice in the emerging field of weather and health forecasting, today announced the launch of the Peterlin Oxyweather Index (POI) — a pioneering new weather-health parameter designed to help predict weather triggered conditions such as migraines, asthma, and arthritis.

Operationally developed by meteorologist Al Peterlin, the POI quantifies changes in the amount of oxygen available in the air, integrating shifts in temperature, pressure, and humidity into a single predictive value. By doing so, POI provides a clearer picture of how weather variations may affect human health — especially for those sensitive to rapid atmospheric changes.

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"Typical weather apps tell you the forecast," said Peterlin. "Patient Weather goes further — it helps people understand how those changes might make them feel. The POI is a missing piece, capturing oxygen variability in a way no other index does."

The POI adds to Patient Weather's suite of predictive insights, which already consider temperature change, barometric pressure trends, and humidity fluctuations — individually and collectively. With the introduction of POI, Patient Weather becomes the only platform integrating all key weather-health factors into one comprehensive resource.

Patient Weather content and forecasts are available daily across multiple platforms:

• Website: https://www.tpatw.com
• Instagram, TikTok, YouTube: @PatientWeather

For more information and contact, visit www.tpatw.com