What is the air quality in Loma Linda today?

The current Air Quality Index (AQI) in Loma Linda is 21 (Good). PM2.5 concentration is 5.08 µg/m³.

What is the temperature in Loma Linda right now?

The current temperature in Loma Linda is 32.0°C (feels like 32.0°C). Humidity is 30.5% and wind speed is 38.2 km/h.

Is it safe to go outside in Loma Linda?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 19.9 (Extreme).

Air Quality in Loma Linda, United States

Drizzle

32.0°C · 30.5% humidity

32.0°

Feels 32.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

25 11am

21 2pm

27 5pm

27 8pm

34 11pm

54 2am

27 5am

25 8am

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.

30.5%

Humidity

38.2 km/h

Wind S

1008.8 hPa

Pressure

19.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.08 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Loma Linda?

Temperature & Precipitation

PM2.5 Trend

45h · 7 stations

PM2.55.08 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX19.9

Extreme

Station readings (6 stations within 25 km)

5.08

Median

5.77

Average

3.84

Low

12.0

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +0.9

What is the 7-day forecast for Loma Linda?

09-05

29.1° 19.5°

09-06

32.0° 18.0°

0.31 mm

09-07

34.8° 18.6°

0.56 mm

09-08

35.6° 10.7°

0.31 mm

09-09

32.0° 15.7°

09-10

31.8° 11.8°

09-11

37.5° 16.4°

Both models agree Avg diff: 6.0°C

Where are air quality stations near Loma Linda?

San Bernardino

8.6 km PM2.5: 4.8 µg/m³

EHS Building

9.4 km PM2.5: 3.8 µg/m³

Emerbee's

10.1 km PM2.5: 5.1 µg/m³

C&C Center

10.3 km PM2.5: 4.0 µg/m³

4001 Iowa Ave Riverside CA

11.2 km PM2.5: 4.9 µg/m³

Rubidoux - Mission Blvd, Riverside

15.3 km PM2.5: 12.0 µg/m³

What cities are near Loma Linda?

21 Colton 21 San Bernardino 22 Redlands 22 Highland 22 Rialto 20 Moreno Valley 48 Rubidoux 27 Riverside 28 Fontana 29 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 2026-09-05T21:48 UTC.