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Air Quality History for Cayenne, French Guiana

Historical PM2.5 and AQI trend from monitoring stations near Cayenne, French Guiana.

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

435h

PM2.5 Station

435h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 27 15–37 6.5 µg/m³ — 11h 3
2026-06-08 35 12–80 8.7 µg/m³ — 21h 3
2026-06-07 39 14–82 10.4 µg/m³ — 20h 2
2026-06-06 38 19–62 9.3 µg/m³ — 21h 3
2026-06-05 38 14–86 10.0 µg/m³ — 19h 3
2026-06-04 34 9–75 8.4 µg/m³ — 20h 2
2026-06-03 33 11–66 8.0 µg/m³ — 22h 2
2026-06-02 34 18–61 8.4 µg/m³ — 21h 2
2026-06-01 39 15–157 10.9 µg/m³ — 21h 2
2026-05-31 41 13–152 11.4 µg/m³ — 22h 2
2026-05-30 49 11–156 14.5 µg/m³ 8.7 21h 3
2026-05-29 30 8–60 7.2 µg/m³ 7.5 24h 3
2026-05-28 31 7–55 7.4 µg/m³ 6.0 24h 3
2026-05-27 33 10–82 8.3 µg/m³ 12.5 23h 3
2026-05-26 44 20–65 11.0 µg/m³ 23.8 21h 3
2026-05-25 43 18–116 11.3 µg/m³ 32.1 23h 3
2026-05-24 52 12–334 22.5 µg/m³ 34.7 23h 3
2026-05-23 28 7–74 6.9 µg/m³ 6.2 23h 3
2026-05-22 30 10–73 7.5 µg/m³ 6.4 23h 3
2026-05-21 26 10–54 6.2 µg/m³ 10.0 22h 3
2026-05-20 24 8–45 5.9 µg/m³ 6.3 10h 3
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