Home > USA > Ohio > Ashtabula County > Rock Creek
Primary air pollutant in the Rock Creek area:
OZONE - 28 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 27 Good
PM10 - 12 Good
Monday, August 17: Northwesterly winds will disperse pollutants and carry a cleaner air mass into the state behind a departing cold front. In addition, mostly cloudy skies will reduce ozone production, allowing AQI levels to improve to Good. Tuesday, August 18: As surface high pressure moves into the Ohio Valley, light westerly winds will lead to pollutant build-up in Youngstown-Warren. In addition, mostly sunny skies will support ozone production. Thus, AQI levels will be high-Good. Wednesday, as an upper-level trough of low pressure passes north of Youngstown-Warren, mixing will increase. Furthermore, clouds and showers will inhibit ozone development. However, light southwesterly to westerly winds will limit pollutant dispersion, keeping AQI levels high-Good. Thursday, light north-northeasterly winds behind a departing weak cold front will gradually disperse pollutants and carry clear air into northeastern Ohio. However, increasing sunshine will enhance ozone formation, leading to high-Good AQI levels. Friday, as surface high pressure passes to the north, lighter northeasterly to easterly winds will lead to pollutant build-up in Youngstown-Warren. Additionally, mostly sunny skies will support ozone development, yielding low-Moderate AQI levels. Saturday, a low pressure system moving across the Great Lakes will produce rain showers and scattered thunderstorms, reducing ozone formation. However, light southerly to southwesterly winds will gradually transport regional pollutants into the Mahoning Valley, leading to high-Good AQI levels.
Primary Pollutant: PM2.5 - 39 Good
Secondary Pollutant: OZONE - 39 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: OZONE - 49 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: OZONE - 42 Good
Primary Pollutant: OZONE - 46 Good
Secondary Pollutant: PM2.5 - 39 Good
Primary Pollutant: OZONE - 51 Moderate
Secondary Pollutant: PM2.5 - 50 Good
Primary Pollutant: PM2.5 - 50 Good
Secondary Pollutant: OZONE - 44 Good