What is the air quality in Loma Linda today?

The current Air Quality Index (AQI) in Loma Linda is 26 (Good). PM2.5 concentration is 6.21 µg/m³.

What is the temperature in Loma Linda right now?

The current temperature in Loma Linda is 13.2°C (feels like 13.2°C). Humidity is 60.5% and wind speed is 24.3 km/h.

Is it safe to go outside in Loma Linda?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Loma Linda, United States

Partly Cloudy

13.2°C · 60.5% humidity

13.2°

Feels 13.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

7 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 7 stn

View full history →

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

60.5%

Humidity

24.3 km/h

Wind SE

1015.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.21 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Loma Linda?

Temperature & Precipitation

PM2.5 Trend

45h · 7 stations

PM2.56.21 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (7 stations within 25 km)

6.21

Median

6.22

Average

4.82

Low

7.4

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -0.2

What is the 7-day forecast for Loma Linda?

10-21

24.2° 13.2°

10-22

27.6° 14.9°

10-23

24.1° 14.3°

0.06 mm

10-24

24.7° 12.3°

0.06 mm

10-25

21.9° 6.4°

10-26

23.6° 12.9°

2.0 mm

10-27

22.9° 12.9°

Both models agree Avg diff: 4.0°C

Where are air quality stations near Loma Linda?

San Bernardino

8.6 km PM2.5: 7.4 µg/m³

EHS Building

9.4 km PM2.5: 5.6 µg/m³

Emerbee's

10.1 km PM2.5: 7.2 µg/m³

C&C Center

10.3 km PM2.5: 4.8 µg/m³

4001 Iowa Ave Riverside CA

11.2 km PM2.5: 5.8 µg/m³

Rubidoux - Mission Blvd, Riverside

15.3 km PM2.5: 5.5 µg/m³

Lake Gregory (Crestline), San Bernardino

21.7 km PM2.5: 7.4 µg/m³

What cities are near Loma Linda?

28 Colton 29 San Bernardino 26 Redlands 28 Highland 29 Rialto 24 Moreno Valley 23 Rubidoux 24 Riverside 26 Fontana 26 Yucaipa

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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 2026-10-21T06:49 UTC.