Air Quality History for San Francisco, El Salvador
Historical PM2.5 and AQI trend from monitoring stations near San Francisco, El Salvador.
112
Current AQI
Unhealthy for sensitive groups Station
Unhealthy for sensitive groups Station
Air Quality Index Station
77hPM2.5 Station
77h · 1 stationTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-09 | 26 | 1–112 | 8.5 µg/m³ | 9.5 | 9h | 1 |
| 2026-06-08 | 24 | 2–83 | 6.8 µg/m³ | 7.3 | 8h | 1 |
| 2026-06-07 | 25 | 1–90 | 7.4 µg/m³ | 7.7 | 10h | 1 |
| 2026-06-06 | 27 | 6–55 | 6.6 µg/m³ | 7.0 | 9h | 1 |
| 2026-06-05 | 40 | 14–83 | 10.8 µg/m³ | 11.3 | 13h | 1 |
| 2026-06-04 | 51 | 10–154 | 15.5 µg/m³ | 16.8 | 11h | 1 |
| 2026-06-03 | 80 | 29–157 | 26.5 µg/m³ | 28.8 | 13h | 1 |
| 2026-06-02 | 58 | 42–65 | 15.8 µg/m³ | 16.5 | 4h | 1 |