Home > USA > Pennsylvania > Clinton County > Lock Haven
Primary air pollutant in the Lock Haven area:
PM2.5 - 43 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 14 Good
Current Conditions: At 2 p.m. EDT this Friday afternoon, skies are mostly cloudy across the region. Very light surface winds and little mixing have sent fine particle pollution (PM2.5) a little higher, but still in the good range. A cold frontal passage this evening may bring a shower, followed by mostly sunny skies Saturday. PM2.5 will average in the high good range over the weekend. A stronger cold front will pass early Monday and bring in a northwesterly flow of cooler air to start the new workweek. Here are the forecast details: *** Saturday’s forecast: Fog to start, then sunshine for the most part Saturday with a warm afternoon. PM2.5 concentrations will decrease some under a northerly flow, with good air quality expected. Afternoon temperatures will reach the lower 70s. *** Sunday’s forecast: Another mostly sunny and warm day is in store Sunday with surface flow turning into the southwest. High temperatures will top out in the middle to upper 70s. PM2.5 will remain in the upper good range, with the highest values coming during the morning. Showers and a thunderstorm are possible Sunday night as a cold front passes through. *** Monday’s forecast: Clouds to start, then breezy and cooler Monday with partly sunny skies. Air quality should remain in the good range with high temperatures in the middle 60s. *** Extended forecast: A cool northwesterly flow of dry air will continue through the middle of the week with temperatures slightly below normal. Ample low level mixing will keep air quality in the good range.---McAuliffe
Primary Pollutant: PM2.5 - 48 Good
Primary Pollutant: PM2.5 - 44 Good
Primary Pollutant: PM2.5 - 39 Good
Primary Pollutant: PM2.5 - 32 Good
Primary Pollutant: PM2.5 - 0 Good