New York City AQI 計画ガイド

2026-04-12

AQI 50

Good

4/10 - Warmer temperatures creep into the region, accompanied by calm winds and partly cloudy skies, becoming sunny by the afternoon. Air quality is forecast to rise to the moderate category in the northern half of the state and along the I-95 corridor. 4/11 - A weak cold front moves through our region during the early morning hours, dropping temperatures to more seasonal levels backed by northwesterly winds. Abundant sunshine will also be present. As a result, air quality returns to the good category statewide. 4/12 - High pressure moves back over the region, bringing partly cloudy skies and calm winds shifting from onshore to southerly during the day. Air quality remains in the good category statewide. 4/13 - A warm front settles into the region that will remain over the area until later in the week. High temperatures in the upper-70s are forecast for Monday, accompanied by breezy southwesterly winds and mostly cloudy skies. An afternoon shower or thunderstorm is possible as well. Fine particles are expected to rise to the low-moderate category statewide, while ozone levels remain good in the forecast region.

2026-04-13

AQI 55

Moderate

4/10 - Warmer temperatures creep into the region, accompanied by calm winds and partly cloudy skies, becoming sunny by the afternoon. Air quality is forecast to rise to the moderate category in the northern half of the state and along the I-95 corridor. 4/11 - A weak cold front moves through our region during the early morning hours, dropping temperatures to more seasonal levels backed by northwesterly winds. Abundant sunshine will also be present. As a result, air quality returns to the good category statewide. 4/12 - High pressure moves back over the region, bringing partly cloudy skies and calm winds shifting from onshore to southerly during the day. Air quality remains in the good category statewide. 4/13 - A warm front settles into the region that will remain over the area until later in the week. High temperatures in the upper-70s are forecast for Monday, accompanied by breezy southwesterly winds and mostly cloudy skies. An afternoon shower or thunderstorm is possible as well. Fine particles are expected to rise to the low-moderate category statewide, while ozone levels remain good in the forecast region.