Home > USA > Pennsylvania > Northumberland County > Sunbury
Primary air pollutant in the Sunbury area:
PM2.5 - 27 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 24 Good
Current Conditions at 2 p.m. EST this Monday afternoon: A pleasant afternoon with mostly sunny skies and temperatures rising to the middle and upper 60s. Increasing west-southwest winds and better dispersion have kept air quality in the good range today in relation to fine particle pollution (PM2.5). PM2.5 will increase some tonight and Tuesday, but only to the high good range on average. Good air quality prevails late this week, but with much colder temperatures. Here are the forecast details: *** Tuesday’s forecast: Times of clouds and sunshine Tuesday with a warm afternoon as the mercury moves into the lower 70s. PM2.5 concentrations will be highest during the morning and lower during the late morning/afternoon hours. Upper good concentrations are expected on average. A late day shower is possible. *** Extended forecast: A strong cold front moves towards the area late Wednesday with showers and thunderstorms Wednesday afternoon and night. Turning windy and noticeably colder Thursday with northwesterly flow in the wake of the front. Temperatures will return closer to normal mid-March levels which means highs no greater than the middle 40s. A bit of rain mixed with snow is possible Friday. Air quality Wednesday through Friday in the good range. ---McAuliffe
Primary Pollutant: PM2.5 - 34 Good
Primary Pollutant: PM2.5 - 48 Good
Primary Pollutant: PM2.5 - 45 Good
Primary Pollutant: PM2.5 - 0 Good