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Air Quality History for Yakima, United States

Historical PM2.5 and AQI trend from monitoring stations near Yakima, United States.

20
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 10 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-28 15 8–24 3.6 µg/m³ — 24h 10
2026-05-27 10 6–14 2.4 µg/m³ — 24h 10
2026-05-26 12 5–46 2.8 µg/m³ — 24h 10
2026-05-25 19 11–24 4.5 µg/m³ — 24h 11
2026-05-24 14 8–20 3.4 µg/m³ — 24h 10
2026-05-23 14 7–25 3.4 µg/m³ 4.3 24h 11
2026-05-22 17 9–30 4.1 µg/m³ 3.4 24h 11
2026-05-21 13 7–21 3.2 µg/m³ 1.6 24h 11
2026-05-20 11 4–30 2.7 µg/m³ 0.6 24h 11
2026-05-19 11 5–19 2.6 µg/m³ 1.6 24h 10
2026-05-18 10 5–26 2.5 µg/m³ 0.8 24h 10
2026-05-17 7 2–13 1.7 µg/m³ 3.4 24h 10
2026-05-16 8 1–23 1.9 µg/m³ — 23h 10
2026-05-15 9 3–16 2.2 µg/m³ 0.1 24h 11
2026-05-14 13 4–37 3.2 µg/m³ 0.1 24h 11
2026-05-13 17 5–53 4.1 µg/m³ 3.0 24h 11
2026-05-12 15 9–24 3.5 µg/m³ 1.7 24h 11
2026-05-11 16 7–45 3.8 µg/m³ 1.1 24h 12
2026-05-10 18 7–37 4.4 µg/m³ 1.6 24h 12
2026-05-09 27 7–98 6.9 µg/m³ 2.6 24h 10
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