Air Quality in El Harhoura, MA

Windy
16.2°C · 77.2% humidity
16.2°
Feels 16.2°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
9 4pm
10
12
9 7pm
9
9
9 10pm
9
9
9 1am
9
9
9 4am
9
9
9 7am
9
9
9 10am
9
9
33 1pm
33
33
Station readings
9
10
12
CAMS model adj -66
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
75
99
99
99
AD 728×90

PM2.5 Trend (24h)

24h · 1 station
77.2%
Humidity
62.5 km/h
Wind N
1025.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.52.52 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
2.52
Median
2.52
Average
2.52
Low
2.52
High
PM2.5 µg/m³ · Model: 14.65 · Bias: +12.1
04-09
16.2° 13.1°
04-10
16.1° 15.6°
0.13 mm
04-11
17.5° 14.7°
04-12
16.9° 16.4°
04-13
16.3° 14.9°
04-14
17.2° 15.1°
04-15
18.2° 16.1°

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:24 UTC.