Ribeira Grande, Ribeira Grande
Estação de Monitoramento
· Ponta Delgada, Portugal
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Última Leitura
Estações Próximas
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Previsão AQI
Calibrado
21
11pm
26
26
26
2am
26
26
51
5am
51
26
26
8am
26
26
26
11am
26
13
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
21
CAMS model
adj -24
50
50
50
50
50
50
75
75
50
50
50
50
50
50
37
Air Quality Trend (24h)
PM2.55.0 µg/m³
✓ WHO
Good
PM1017.0 µg/m³
Good
Poluentes Gasosos
NO₂
3.5
µg/m³
SO₂
2.1
µg/m³
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T02:56 UTC.