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Air Quality History for Chesapeake, United States

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

20
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

323h

PM2.5 Station

323h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 22 18–25 5.2 µg/m³ 2h 1
2026-10-20 21 1–42 5.1 µg/m³ 18h 2
2026-10-19 23 11–66 5.7 µg/m³ 16h 1
2026-10-18 15 8–27 3.7 µg/m³ 11h 2
2026-10-17 17 7–27 4.0 µg/m³ 17h 2
2026-10-16 22 7–35 5.4 µg/m³ 19h 2
2026-10-15 20 12–46 4.8 µg/m³ 15h 2
2026-10-14 33 8–54 7.8 µg/m³ 21h 1
2026-10-13 26 5–56 6.3 µg/m³ 20h 2
2026-10-12 21 1–45 5.0 µg/m³ 12h 1
2026-10-11 20 8–33 4.7 µg/m³ 22h 2
2026-10-10 22 9–40 5.3 µg/m³ 13h 2
2026-10-09 22 12–41 5.2 µg/m³ 16h 2
2026-10-08 33 12–154 9.2 µg/m³ 18h 2
2026-10-07 26 10–63 6.3 µg/m³ 14h 2
2026-10-06 23 5–41 5.4 µg/m³ 13h 2
2026-10-05 22 10–79 5.6 µg/m³ 17h 2
2026-10-04 21 6–38 5.0 µg/m³ 15h 2
2026-10-03 20 2–57 4.9 µg/m³ 17h 2
2026-10-02 36 18–58 8.7 µg/m³ 16h 2
2026-10-01 29 6–56 6.9 µg/m³ 11h 2
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