Air Quality in Mérida, Spain
Clear
37.5°C · 17.9% humidity
37.5°
Feels 37.5°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Mérida's air quality — share it
AQI Forecast
54
12pm
54
54
60
3pm
50
51
52
6pm
52
53
53
9pm
53
54
54
12am
54
54
54
3am
54
54
54
6am
54
54
54
9am
54
54
Mérida's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level. Current PM2.5 concentration in Mérida is 1.1× the WHO 24-hour guideline of 15 µg/m³.
17.9%
Humidity
23.0 km/h
Wind WSW
1014.3 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
16.35 µg/m³
PM10▲
104.9 µg/m³
050100150200300500
What is the weather forecast for Mérida?
Temperature & Precipitation
PM2.516.35 µg/m³
×1.1 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX9.4
Very High
What is the 7-day forecast for Mérida?
09-05
37.5° 20.1°
0.19 mm
09-06
31.8° 20.1°
09-07
33.8° 13.8°
09-08
36.5° 18.9°
0.06 mm
09-09
37.8° 15.5°
09-10
34.5° 22.1°
09-11
29.4° 19.5°
Both models agree
Avg diff: 5.0°C
What cities are near Mérida?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T13:42 UTC.