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Air Quality History for Port Harcourt, Nigeria

Historical PM2.5 and AQI trend from monitoring stations near Port Harcourt, Nigeria.

31
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

227h

PM2.5 Station

227h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 106 78–139 37.3 µg/m³ 3h 3
2026-05-29 91 49–133 30.7 µg/m³ 8h 4
2026-05-28 71 46–97 21.9 µg/m³ 5h 3
2026-05-27 65 28–110 20.0 µg/m³ 7h 4
2026-05-26 85 29–145 28.0 µg/m³ 12h 3
2026-05-25 103 60–171 38.8 µg/m³ 16h 3
2026-05-24 72 42–111 22.1 µg/m³ 9h 3
2026-05-23 82 38–161 28.0 µg/m³ 16h 2
2026-05-22 88 16–176 33.0 µg/m³ 15h 3
2026-05-21 67 39–167 21.5 µg/m³ 14h 3
2026-05-20 66 44–157 19.6 µg/m³ 13h 3
2026-05-19 91 41–153 30.8 µg/m³ 10h 3
2026-05-18 82 53–168 28.6 µg/m³ 11h 1
2026-05-17 68 24–160 22.4 µg/m³ 7h 3
2026-05-16 70 46–88 21.5 µg/m³ 10h 4
2026-05-15 94 47–179 35.7 µg/m³ 10h 2
2026-05-14 76 31–159 24.7 µg/m³ 19h 4
2026-05-13 63 40–138 18.2 µg/m³ 18h 4
2026-05-12 67 40–132 19.6 µg/m³ 17h 3
2026-05-11 66 53–77 19.0 µg/m³ 7h 5
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