City Guide

New York City AQI planning guide

New York City decisions are usually about whether today is routine, cautionary, or strong enough to change the plan for the next few hours.

Planning AQI

88

24-hour equivalent

1.35

cigarettes per day

Category

Moderate

Live AQI and forecast

Live readings and forecasts come from the US EPA AirNow network. Forecasts are useful for planning, but local smoke shifts can still change conditions quickly.

AirNow

Current reading

41

Good

Northeast Urban, NJ2026-06-23 22:00 EST

Planning baseline

AQI 88

Use AQI 88 as a familiar starting point when you compare today with a routine or cautionary day.

Live layer

AirNow + fallback

Current observations improve the page when available, but the planning layer still works if the API is slow or unavailable.

Useful scenarios

3

These are the scenario pages most likely to matter when the reading changes your plan.

Upcoming forecast

2026-06-24

AQI 45

Good

6/23 - Low pressure will depart the area on Tuesday, with light and variable winds, cloudy skies, and a chance for scattered rain showers expected. As a result, fine particulate levels will remain in the moderate category along the I-95 corridor and ozone will remain in the good category statewide. 6/24 - High pressure will begin to build into the region on Wednesday, with northwest to west winds and mostly sunny skies anticipated. As a result, ozone levels will rise into the low moderate category along the coast and fine particulate levels will improve to the good category statewide.

Source note: This page uses AirNow when current coverage is available and falls back to a planning baseline if live data fails.

What to do now in New York City

This decision block uses the latest live value when available, otherwise the city planning baseline.

Updated Jun 24, 3:44 AM UTC

Using live AQI

AQI 41

Good

About 0.45 cigarettes per 24h at this reading.

Short outdoor activity is generally low risk when AQI stays in this range.

Proceed with normal outdoor activity.
Use the day to ventilate and prepare before worse conditions arrive.
Check tomorrow's forecast if wildfire smoke or inversion is developing.

Common planning patterns

Repeated exposure matters more than one isolated check when poor air is part of the weekly routine.
Rechecking later in the day is often as important as the first reading, especially when smoke or traffic patterns shift.
Indoor air becomes a bigger part of the decision once the city stays elevated for hours or overnight.

City planning checklist

  • Recheck before the longest or most exposed part of the day, not just once in the morning.
  • Use the linked scenario pages when the reading changes a commute, workout, or family routine.
  • Protect the indoor space that matters most first, especially sleeping or work-from-home rooms.

Useful next pages for this city

These linked pages answer the kinds of follow-up questions people usually have after checking the reading.

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