Air Quality History for Heroica Matamoros, Mexico
Historical PM2.5 and AQI trend from monitoring stations near Heroica Matamoros, Mexico.
33
Current AQI
Good Station
Good Station
Air Quality Index Station
159hPM2.5 Station
159h · 2 stationsTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-28 | 28 | 7–48 | 6.7 µg/m³ | 21h | 2 |
| 2026-05-27 | 33 | 4–61 | 8.2 µg/m³ | 24h | 2 |
| 2026-05-26 | 36 | 4–69 | 9.0 µg/m³ | 23h | 2 |
| 2026-05-25 | 39 | 19–73 | 9.8 µg/m³ | 21h | 2 |
| 2026-05-24 | 43 | 12–70 | 11.2 µg/m³ | 22h | 2 |
| 2026-05-23 | 36 | 8–67 | 9.0 µg/m³ | 24h | 2 |
| 2026-05-22 | 45 | 18–152 | 12.2 µg/m³ | 23h | 2 |
| 2026-05-21 | 46 | 46–46 | 11.0 µg/m³ | 1h | 1 |