Air Quality in Pomona, United States

Drizzle
13.7°C · 62.7% humidity
13.7°
Feels 13.7°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
45 9pm
42
30
44 12am
44
44
44 3am
44
44
44 6am
44
44
44 9am
44
44
44 12pm
44
44
44 3pm
44
19
19 6pm
19
6
Station readings
45
42
30
CAMS model adj -31
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
50
50
50
37
AD 728×90

PM2.5 Trend (24h)

27h · 2 stations
62.7%
Humidity
62.8 km/h
Wind SW
1011.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.57.8 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
04-10
13.7° 8.0°
10.25 mm
04-11
9.0° 6.0°
28.87 mm
04-12
7.9° 2.5°
1.44 mm
04-13
10.9° 2.7°
0.38 mm
04-14
16.3° 7.2°
04-15
18.6° 11.6°
04-16
20.6° 12.5°

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:07 UTC.