What is the air quality in Northwest One today?

The current Air Quality Index (AQI) in Northwest One is 38 (Good). PM2.5 concentration is 9.19 µg/m³.

What is the temperature in Northwest One right now?

The current temperature in Northwest One is 30.1°C (feels like 30.1°C). Humidity is 39.2% and wind speed is 38.3 km/h.

Is it safe to go outside in Northwest One?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 12.9 (Extreme).

Air Quality in Northwest One, United States

Clear

30.1°C · 39.2% humidity

30.1°

Feels 30.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

30 stations

Nearby Monitoring Stations

AQI Forecast

25 1pm

38 4pm

31 7pm

28 10pm

28 1am

25 4am

25 7am

25 10am

Air Quality Index Trend

47h · 3 stn

View full history →

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

39.2%

Humidity

38.3 km/h

Wind NNE

1013.1 hPa

Pressure

12.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.19 µg/m³

PM10

27.45 µg/m³

050100150200300500

What is the weather forecast for Northwest One?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.59.19 µg/m³ ✓ WHO

Good

PM1027.45 µg/m³

Good

UV INDEX12.9

Extreme

Station readings (30 stations within 25 km)

9.19

Median

8.66

Average

6.04

Low

11.49

High

PM2.5 µg/m³ · Model: 12.85 · Bias: +3.7

What is the 7-day forecast for Northwest One?

07-21

30.1° 22.4°

0.69 mm

07-22

30.8° 22.9°

07-23

28.9° 19.8°

4.63 mm

07-24

27.7° 20.6°

0.25 mm

07-25

27.6° 20.7°

2.94 mm

07-26

28.0° 21.1°

5.31 mm

07-27

25.9° 22.8°

0.06 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Northwest One?

Center City Shaw Campus

1.0 km PM2.5: 9.6 µg/m³

901 G St NW

1.3 km PM2.5: 12.9 µg/m³

224 V St. NE

1.8 km PM2.5: 8.8 µg/m³

Savannah Terrace SE

2.0 km PM2.5: 7.4 µg/m³

Aslin

2.1 km PM2.5: 9.5 µg/m³

400 Virginia Ave SW

2.3 km PM2.5: 10.3 µg/m³

Lincoln Park NW

2.4 km PM2.5: 10.0 µg/m³

Other Half Brewing

2.6 km PM2.5: 12.9 µg/m³

Southwest Library

2.8 km PM2.5: 11.6 µg/m³

Lee Montessori Brookland

2.8 km PM2.5: 8.6 µg/m³

What cities are near Northwest One?

39 Mount Vernon Triangle 38 NoMa 38 Shaw 39 Downtown DC 39 H Street NE 40 Capitol Hill 39 Washington 39 Golden Triangle 41 Southwest Waterfront 37 Columbia Heights

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T20:03 UTC.