Air Quality in Newport Beach, United States

Windy
19.6°C · 64.8% humidity
19.6°
Feels 19.6°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
34 7pm
34
34
24 10pm
27
29
30 1am
31
32
33 4am
33
33
34 7am
34
34
34 10am
34
34
34 1pm
34
34
34 4pm
34
27
AD 728×90

Air Quality Index Trend

46h · 98 stn

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

64.8%
Humidity
41.4 km/h
Wind S
1009.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.83 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Newport Beach?

Temperature & Precipitation

PM2.5 Trend

46h · 98 stations
PM2.55.83 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
5.83
Median
5.84
Average
4.46
Low
7.96
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +1.3

What is the 7-day forecast for Newport Beach?

06-09
23.9° 18.6°
06-10
23.9° 18.8°
06-11
22.2° 18.4°
06-12
23.7° 18.3°
06-13
25.6° 19.1°
06-14
23.7° 19.1°
06-15
21.2° 17.4°
Both models agree Avg diff: 1.8°C

Where are air quality stations near Newport Beach?

21
Monroe Elementary
12.2 km PM2.5: 5.1 µg/m³
33
Century High School
14.4 km PM2.5: 8.0 µg/m³
20
Kennedy Elementary
14.5 km PM2.5: 4.8 µg/m³
19
Villa Intermediate
15.7 km PM2.5: 4.5 µg/m³
11
Davis Elementary
16.5 km PM2.5: 2.7 µg/m³

What cities are near Newport Beach?

24 Costa Mesa 24 Huntington Beach 25 UC Irvine 24 Fountain Valley 25 Irvine 25 Westpark 25 Tustin Legacy 25 Woodbridge 23 Santa Ana 25 Laguna Beach
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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 2026-06-09T05:59 UTC.