Air Quality History for San Rafael Arriba, Costa Rica
Historical PM2.5 and AQI trend from monitoring stations near San Rafael Arriba, Costa Rica.
20
Current AQI
Good Station
Good Station
Air Quality Index Station
311hPM2.5 Station
311h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-22 | 20 | 20–23 | 4.9 µg/m³ | 9h | 1 |
| 2026-07-21 | 22 | 20–26 | 5.2 µg/m³ | 23h | 1 |
| 2026-07-20 | 20 | 18–25 | 4.9 µg/m³ | 22h | 1 |
| 2026-07-19 | 23 | 20–25 | 5.6 µg/m³ | 23h | 1 |
| 2026-07-18 | 22 | 21–24 | 5.4 µg/m³ | 23h | 1 |
| 2026-07-17 | 22 | 20–25 | 5.3 µg/m³ | 24h | 1 |
| 2026-07-16 | 25 | 24–27 | 6.0 µg/m³ | 22h | 1 |
| 2026-07-15 | 23 | 21–25 | 5.6 µg/m³ | 23h | 1 |
| 2026-07-14 | 18 | 16–23 | 4.4 µg/m³ | 22h | 1 |
| 2026-07-13 | 24 | 19–26 | 5.8 µg/m³ | 23h | 1 |
| 2026-07-12 | 25 | 24–27 | 6.1 µg/m³ | 22h | 1 |
| 2026-07-11 | 25 | 23–27 | 6.0 µg/m³ | 18h | 1 |
| 2026-07-10 | 24 | 22–28 | 5.9 µg/m³ | 22h | 1 |
| 2026-07-09 | 25 | 23–27 | 6.0 µg/m³ | 23h | 1 |
| 2026-07-08 | 25 | 23–28 | 6.1 µg/m³ | 12h | 1 |