What is the air quality in Holbrook today?

The current Air Quality Index (AQI) in Holbrook is 16 (Good). PM2.5 concentration is 3.8 µg/m³.

What is the temperature in Holbrook right now?

The current temperature in Holbrook is 28.6°C (feels like 33.2°C). Humidity is 66.7% and wind speed is 64.6 km/h.

Is it safe to go outside in Holbrook?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 14.9 (Extreme).

Air Quality in Holbrook, United States

Windy

28.6°C · 66.7% humidity

28.6°

Feels 33.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

25 10am

16 1pm

21 4pm

24 7pm

25 10pm

25 1am

24 4am

24 7am

Air Quality Index Trend

43h · 1 stn

View full history →

Holbrook's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

66.7%

Humidity

64.6 km/h

Wind SSW

1015.3 hPa

Pressure

14.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Holbrook?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station

PM2.53.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX14.9

Extreme

Station readings (1 station within 25 km)

3.8

Median

3.8

Average

3.8

Low

3.8

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +2.2

What is the 7-day forecast for Holbrook?

09-05

28.6° 17.2°

1.75 mm

09-06

23.8° 20.6°

0.06 mm

09-07

20.8° 19.2°

09-08

25.0° 20.9°

2.44 mm

09-09

23.6° 17.1°

0.06 mm

09-10

25.3° 19.8°

14.56 mm

09-11

25.2° 17.2°

Both models agree Avg diff: 2.8°C

Where are air quality stations near Holbrook?

Suffolk County, New York, USA

2.5 km PM2.5: 3.8 µg/m³

What cities are near Holbrook?

16 Holtsville 16 Farmingville 16 Lake Ronkonkoma 16 Centereach 16 Ronkonkoma 16 Medford 16 Selden 16 Sayville 16 East Patchogue 16 Coram

Get AQI alerts for Holbrook

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T17:54 UTC.