Air Quality in Pearl City, United States
Drizzle
22.6°C · 77.5% humidity
22.6°
Feels 22.6°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Pearl City's air quality — share it
AQI Forecast
27
4am
34
34
17
7am
22
45
48
10am
50
51
52
1pm
52
33
26
4pm
26
27
27
7pm
27
27
27
10pm
27
27
27
1am
34
54
Air Quality Index Trend
38h · 2 stnPearl City's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
77.5%
Humidity
64.0 km/h
Wind ENE
1018.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
4.03 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Pearl City?
Temperature & Precipitation
PM2.5 Trend
38h · 2 stationsPM2.54.03 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
Station readings (3 stations within 25 km)
4.03
Median
4.0
Average
3.6
Low
4.8
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +3.1
What is the 7-day forecast for Pearl City?
05-29
24.9° 21.7°
1.94 mm
05-30
24.0° 21.3°
1.63 mm
05-31
25.4° 21.6°
2.31 mm
06-01
26.3° 22.5°
2.06 mm
06-02
24.5° 21.6°
1.75 mm
06-03
25.8° 21.0°
1.87 mm
06-04
26.8° 22.5°
11.38 mm
Both models agree
Avg diff: 1.9°C
Where are air quality stations near Pearl City?
What cities are near Pearl City?
Get AQI alerts for Pearl City
Notify me when air quality reaches:
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 2026-05-29T17:34 UTC.