Now in USA

Air Quality / Hilo

Hilo

Hawaii — EPA AirNow monitoring station

Current AQI (PM2.5)
7
Good
8/24/2026, 7:00:00 PM

Recent Readings

TimePollutantAQICategoryType
8/24/2026, 7:00:00 PMPM2.57Goodobservation
8/24/2026, 6:00:00 PMPM2.514Goodobservation
8/24/2026, 5:00:00 PMPM2.57Goodobservation
8/24/2026, 4:00:00 PMPM2.514Goodobservation
8/24/2026, 3:00:00 PMPM2.512Goodobservation
8/24/2026, 2:00:00 PMPM2.513Goodobservation
8/24/2026, 1:00:00 PMPM2.59Goodobservation
8/24/2026, 12:00:00 PMPM2.513Goodobservation
8/24/2026, 11:00:00 AMPM2.520Goodobservation
8/24/2026, 10:00:00 AMPM2.512Goodobservation
8/24/2026, 9:00:00 AMPM2.519Goodobservation
8/24/2026, 8:00:00 AMPM2.512Goodobservation
8/24/2026, 7:00:00 AMPM2.518Goodobservation
8/24/2026, 6:00:00 AMPM2.519Goodobservation
8/24/2026, 5:00:00 AMPM2.56Goodobservation
8/24/2026, 4:00:00 AMPM2.512Goodobservation
8/24/2026, 3:00:00 AMPM2.57Goodobservation
8/24/2026, 2:00:00 AMPM2.514Goodobservation
8/24/2026, 1:00:00 AMPM2.523Goodobservation
8/24/2026, 12:00:00 AMPM2.529Goodobservation
8/23/2026, 11:00:00 PMPM2.514Goodobservation
8/23/2026, 10:00:00 PMPM2.518Goodobservation
8/23/2026, 9:00:00 PMPM2.524Goodobservation
8/23/2026, 8:00:00 PMPM2.521Goodobservation
8/23/2026, 7:00:00 PMPM2.513Goodobservation
8/23/2026, 6:00:00 PMPM2.527Goodobservation
8/23/2026, 5:00:00 PMPM2.521Goodobservation
8/23/2026, 4:00:00 PMPM2.515Goodobservation
8/23/2026, 3:00:00 PMPM2.514Goodobservation
8/23/2026, 2:00:00 PMPM2.517Goodobservation
8/23/2026, 1:00:00 PMPM2.534Goodobservation
8/23/2026, 12:00:00 PMPM2.519Goodobservation
8/23/2026, 11:00:00 AMPM2.522Goodobservation
8/23/2026, 10:00:00 AMPM2.527Goodobservation
8/23/2026, 9:00:00 AMPM2.521Goodobservation
8/23/2026, 8:00:00 AMPM2.521Goodobservation
8/23/2026, 7:00:00 AMPM2.58Goodobservation
8/23/2026, 6:00:00 AMPM2.512Goodobservation
8/23/2026, 5:00:00 AMPM2.513Goodobservation
8/23/2026, 4:00:00 AMPM2.516Goodobservation
8/23/2026, 3:00:00 AMPM2.514Goodobservation
8/23/2026, 2:00:00 AMPM2.518Goodobservation
8/22/2026, 10:00:00 PMPM2.527Goodobservation
8/21/2026, 10:00:00 PMPM2.527Goodobservation

Nearby Stations

Hawaii overview →

Current AirNow data are preliminary and may be revised. Source: EPA AirNow and participating air quality agencies.

Hilo Air Quality | Now in USA