Air Quality in Loma Linda, United States

Clear
17.4°C · 43.7% humidity
17.4°
Feels 17.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
27 5pm
27
27
45 8pm
42
40
58 11pm
57
56
55 2am
55
55
55 5am
54
54
54 8am
54
54
54 11am
54
54
54 2pm
54
34
AD 728×90

Air Quality Index Trend

46h · 8 stn

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.

43.7%
Humidity
27.2 km/h
Wind ESE
1011.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
45
10.78 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Loma Linda?

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.510.78 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
10.78
Median
11.53
Average
7.29
Low
18.8
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -2.6

What is the 7-day forecast for Loma Linda?

06-09
28.4° 12.8°
06-10
32.0° 15.2°
06-11
28.6° 15.3°
06-12
31.2° 17.2°
06-13
34.2° 17.2°
06-14
29.0° 19.2°
06-15
27.4° 10.5°
0.06 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Loma Linda?

55
San Bernardino
8.6 km PM2.5: 13.9 µg/m³
37
EHS Building
9.4 km PM2.5: 8.8 µg/m³
46
Emerbee's
10.1 km PM2.5: 11.0 µg/m³
30
C&C Center
10.3 km PM2.5: 7.3 µg/m³
41
4001 Iowa Ave Riverside CA
11.2 km PM2.5: 9.9 µg/m³
44
Rubidoux - Mission Blvd, Riverside
15.3 km PM2.5: 10.6 µg/m³
45
Rubidoux - Mission Blvd, Riverside
15.3 km PM2.5: 10.8 µg/m³
51
Lake Gregory (Crestline), San Bernardino
21.7 km PM2.5: 12.1 µg/m³
57
Lake Gregory (Crestline), San Bernardino
21.7 km PM2.5: 15.0 µg/m³

What cities are near Loma Linda?

52 Colton 54 San Bernardino 46 Redlands 53 Highland 53 Rialto 40 Moreno Valley 45 Rubidoux 41 Riverside 48 Fontana 34 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 2026-06-09T03:20 UTC.