Ervedeira, Leiria Air Quality

Monitoring Station · Marinha Grande, Portugal
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
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GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
10 10am
12
12
12 1pm
12
12
19 4pm
19
19
19 7pm
19
19
19 10pm
12
10
1am
4am
7am
CAMS model adj -15
25
27
27
27
27
27
34
34
34
34
34
34
34
27
25
PM2.52.0 µg/m³ ✓ WHO
Good
PM1015.0 µg/m³
Good
View city history →
O₃
33.5
µg/m³
NO₂
0.5
µg/m³
SO₂
0.0
µg/m³

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T13:10 UTC.