What is the air quality trend in Suitland-Silver Hill?

Over the past 15 days, Suitland-Silver Hill had an average AQI of 61 based on station measurements. The worst day was 2026-07-17 with AQI 168.

How is Suitland-Silver Hill air quality measured?

Air quality in Suitland-Silver Hill is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Suitland-Silver Hill, United States

Name: Suitland-Silver Hill Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Suitland-Silver Hill, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	25	25–25	6.0 µg/m³	1h	1
2026-07-21	52	28–75	14.3 µg/m³	24h	29
2026-07-20	68	57–86	20.4 µg/m³	24h	30
2026-07-19	63	37–87	18.2 µg/m³	24h	32
2026-07-18	129	58–161	49.3 µg/m³	24h	33
2026-07-17	168	57–216	98.7 µg/m³	24h	34
2026-07-16	82	54–222	30.7 µg/m³	24h	32
2026-07-15	51	42–81	12.9 µg/m³	24h	33
2026-07-14	40	32–51	9.5 µg/m³	24h	30
2026-07-13	38	29–71	9.3 µg/m³	24h	31
2026-07-12	41	28–51	9.7 µg/m³	24h	30
2026-07-11	43	30–51	10.2 µg/m³	24h	25
2026-07-10	44	28–71	11.4 µg/m³	24h	29
2026-07-09	35	25–43	8.4 µg/m³	24h	31
2026-07-08	37	27–45	8.8 µg/m³	22h	33

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