Air Quality in Merritt Island, United States
Windy
29.2°C · 42.6% humidity
29.2°
Feels 30.9°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Merritt Island's air quality — share it
AQI Forecast
27
8am
27
27
48
11am
42
38
35
2pm
33
31
30
5pm
27
26
26
8pm
26
26
25
11pm
25
25
25
2am
25
25
25
5am
25
25
Air Quality Index Trend
38h · 1 stnMerritt Island's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Merritt Island is 2.3× the WHO annual guideline of 5 µg/m³.
42.6%
Humidity
58.8 km/h
Wind ENE
1018.5 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.51 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Merritt Island?
Temperature & Precipitation
PM2.5 Trend
38h · 1 stationPM2.511.51 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
What is the 7-day forecast for Merritt Island?
05-29
29.2° 22.0°
4.75 mm
05-30
29.4° 22.5°
0.31 mm
05-31
30.4° 21.8°
06-01
30.8° 20.9°
9.44 mm
06-02
31.9° 24.9°
0.88 mm
06-03
27.7° 21.8°
0.13 mm
06-04
28.5° 23.7°
7.94 mm
Both models agree
Avg diff: 2.0°C
What cities are near Merritt Island?
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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 2026-05-29T15:10 UTC.