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Air Quality History for San Fernando, Trinidad and Tobago

Historical PM2.5 and AQI trend from monitoring stations near San Fernando, Trinidad and Tobago.

33
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

473h

PM2.5 Station

473h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 37 24–53 9.0 µg/m³ 21.1 5h 3
2026-05-29 54 31–100 15.1 µg/m³ 48.7 24h 2
2026-05-28 61 33–138 17.5 µg/m³ 66.3 24h 2
2026-05-27 62 30–136 18.4 µg/m³ 67.7 24h 3
2026-05-26 64 32–171 19.9 µg/m³ 79.2 24h 2
2026-05-25 69 35–151 20.6 µg/m³ 64.9 24h 2
2026-05-24 50 18–140 14.0 µg/m³ 27.3 24h 3
2026-05-23 48 19–91 13.0 µg/m³ 33.8 24h 2
2026-05-22 54 23–138 15.4 µg/m³ 69.8 24h 2
2026-05-21 52 9–164 16.2 µg/m³ 60.0 24h 2
2026-05-20 66 31–229 24.1 µg/m³ 39.5 24h 2
2026-05-19 51 25–99 13.7 µg/m³ 38.4 24h 2
2026-05-18 44 9–77 11.3 µg/m³ 33.8 24h 2
2026-05-17 56 29–147 15.5 µg/m³ 45.9 23h 2
2026-05-16 55 25–113 15.0 µg/m³ 46.9 22h 2
2026-05-15 44 20–85 11.6 µg/m³ 32.6 24h 3
2026-05-14 51 20–72 13.3 µg/m³ 42.2 24h 3
2026-05-13 50 32–75 13.1 µg/m³ 46.2 24h 3
2026-05-12 50 25–95 13.2 µg/m³ 35.4 23h 3
2026-05-11 73 24–238 28.4 µg/m³ 32.9 24h 2
2026-05-10 57 14–139 17.0 µg/m³ 26.2 16h 3
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