Air Quality in Ovar, Portugal
Windy
18.9°C · 82.9% humidity
18.9°
Feels 18.9°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Ovar's air quality — share it
AQI Forecast
Calibrated
16
12am
16
16
11
3am
12
13
14
6am
15
15
15
9am
16
16
16
12pm
16
0
0
3pm
0
0
0
6pm
0
0
0
9pm
0
16
Station readings
18
23
19
CAMS model
adj -38
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
34
34
34
54
Air Quality Index Trend
44h · 1 stnOvar'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.
82.9%
Humidity
161.3 km/h
Wind NNW
1016.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
2.74 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Ovar?
Temperature & Precipitation
PM2.5 Trend
44h · 1 stationPM2.52.74 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
2.74
Median
2.74
Average
2.74
Low
2.74
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +7.0
What is the 7-day forecast for Ovar?
08-03
22.4° 17.5°
2.63 mm
08-04
20.5° 18.8°
0.06 mm
08-05
19.8° 18.6°
08-06
21.2° 17.3°
08-07
20.3° 18.7°
0.38 mm
08-08
19.9° 18.3°
08-09
20.4° 18.7°
Both models agree
Avg diff: 0.8°C
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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 2026-08-08T02:35 UTC.