Air Quality in Arenys de Mar, Spain
Partly Cloudy
18.1°C · 65.8% humidity
18.1°
Feels 18.1°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
51
6pm
53
57
54
9pm
52
52
52
12am
52
52
52
3am
52
52
52
6am
52
32
52
9am
52
52
32
12pm
52
52
52
3pm
52
52
Station readings
51
53
57
58
CAMS model
adj -2
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
54
54
54
34
54
54
54
54
54
Air Quality Index Trend
47h · 3 stnArenys de Mar'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.
65.8%
Humidity
11.4 km/h
Wind E
1020.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.35 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Arenys de Mar?
Temperature & Precipitation
PM2.5 Trend
47h · 3 stationsPM2.513.35 µg/m³
✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (6 stations within 25 km)
13.35
Median
13.33
Average
9.1
Low
17.3
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -2.5
What is the 7-day forecast for Arenys de Mar?
09-05
31.9° 16.6°
09-06
24.9° 16.2°
8.0 mm
09-07
32.3° 17.1°
0.06 mm
09-08
29.7° 19.3°
0.62 mm
09-09
26.8° 18.4°
09-10
32.0° 18.0°
09-11
27.7° 16.7°
0.06 mm
Both models agree
Avg diff: 3.6°C
Where are air quality stations near Arenys de Mar?
63
Mataró, Catalunya, Spain
60
Mataró, Catalunya, Spain
50
Sant Celoni, Catalunya, Spain
53
Sant Celoni, Catalunya, Spain
51
Granollers, Catalunya, Spain
53
Granollers, Catalunya, Spain
What cities are near Arenys de Mar?
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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 2026-09-05T19:22 UTC.