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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.

63
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

473h

PM2.5 Station

473h · 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 39 21–110 10.8 µg/m³ 23.3 18h 1
2026-06-08 36 17–56 8.7 µg/m³ 30.3 24h 1
2026-06-07 28 12–95 7.3 µg/m³ 19.2 24h 1
2026-06-06 42 18–69 11.0 µg/m³ 36.4 24h 1
2026-06-05 31 16–72 7.8 µg/m³ 24.9 24h 1
2026-06-04 28 10–89 7.2 µg/m³ 19.5 24h 1
2026-06-03 53 9–76 14.8 µg/m³ 53.2 24h 1
2026-06-02 74 56–92 23.0 µg/m³ 83.7 24h 2
2026-06-01 75 25–97 23.7 µg/m³ 89.8 21h 1
2026-05-31 65 29–97 19.7 µg/m³ 72.6 24h 1
2026-05-30 35 8–95 9.1 µg/m³ 22.8 24h 1
2026-05-29 64 36–102 18.3 µg/m³ 48.7 24h 1
2026-05-28 71 52–153 21.3 µg/m³ 66.3 24h 1
2026-05-27 69 52–123 20.4 µg/m³ 67.7 24h 1
2026-05-26 77 54–111 24.5 µg/m³ 79.2 24h 2
2026-05-25 73 33–174 24.0 µg/m³ 64.9 24h 2
2026-05-24 74 27–241 31.1 µg/m³ 27.3 24h 2
2026-05-23 54 32–120 14.8 µg/m³ 33.8 24h 1
2026-05-22 58 31–156 17.0 µg/m³ 69.8 23h 1
2026-05-21 63 14–198 22.4 µg/m³ 60.0 23h 2
2026-05-20 58 55–60 15.3 µg/m³ 41.0 4h 1
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