Air Quality in Vista, United States

Windy
19.5°C · 65.1% humidity
19.5°
Feels 19.5°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
42 8pm
23
25
25 11pm
25
25
25 2am
25
25
25 5am
50
50
50 8am
50
50
50 11am
50
50
50 2pm
50
25
12 5pm
12
12
Station readings
42
23
CAMS model adj -25
75
50
50
50
50
50
50
50
50
50
75
75
75
75
75
75
75
75
75
75
50
37
37
37
AD 728×90

PM2.5 Trend (24h)

24h · 2 stations
65.1%
Humidity
82.5 km/h
Wind WSW
1011.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Vista?

Temperature & Precipitation

PM2.58.4 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
8.4
Median
8.4
Average
8.4
Low
8.4
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -2.5

What is the 7-day forecast for Vista?

04-09
21.4° 14.8°
04-10
19.5° 15.0°
6.13 mm
04-11
17.0° 12.6°
37.75 mm
04-12
16.3° 12.4°
2.94 mm
04-13
16.1° 12.4°
0.63 mm
04-14
21.8° 11.0°
04-15
23.0° 14.2°
Both models agree Avg diff: 2.6°C

Where are air quality stations near Vista?

37
Camp Pendleton, San Diego, California
14.4 km
–
united-states-of-america-south-escondido-boulevard
20.0 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

What cities are near Vista?

11 Carlsbad 6 Oceanside 35 Escondido 32 Encinitas 3 Fallbrook 32 Rancho Penasquitos 32 Poway 32 Mira Mesa 4 Temecula 35 Ramona

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T23:08 UTC.