What is the air quality trend in Watamu?

Over the past 8 days, Watamu had an average AQI of 81 based on station measurements. The worst day was 2026-09-05 with AQI 106.

How is Watamu air quality measured?

Air quality in Watamu is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Watamu, Kenya

Name: Watamu Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Watamu, Kenya.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

142h

PM2.5 Station

142h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-07	51	51–51	12.2 µg/m³	1h	2
2026-09-06	97	33–154	33.5 µg/m³	19h	2
2026-09-05	106	56–166	40.8 µg/m³	21h	3
2026-09-04	96	57–157	33.3 µg/m³	21h	2
2026-09-03	82	38–169	27.9 µg/m³	22h	2
2026-09-02	89	48–174	31.2 µg/m³	22h	3
2026-09-01	71	5–152	22.2 µg/m³	18h	2
2026-08-31	62	7–120	18.1 µg/m³	18h	3

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