What is the air quality trend in Hull?

Over the past 15 days, Hull had an average AQI of 44 based on station measurements. The worst day was 2026-05-20 with AQI 69.

How is Hull air quality measured?

Air quality in Hull 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 Hull, Canada

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

Historical PM2.5 and AQI trend from monitoring stations near Hull, Canada.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

327h

PM2.5 Station

327h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	39	13–94	11.3 µg/m³	1.0	8h	2
2026-05-29	47	5–93	12.6 µg/m³	3.0	23h	3
2026-05-28	39	4–83	10.4 µg/m³	1.7	22h	3
2026-05-27	37	9–156	10.2 µg/m³	3.2	24h	3
2026-05-26	37	11–93	9.5 µg/m³	5.1	24h	4
2026-05-25	56	10–108	16.6 µg/m³	2.4	23h	3
2026-05-24	44	12–98	12.1 µg/m³	2.7	24h	4
2026-05-23	48	16–87	13.1 µg/m³	2.6	24h	3
2026-05-22	38	4–132	10.2 µg/m³	1.2	23h	3
2026-05-21	56	15–127	16.3 µg/m³	3.9	23h	3
2026-05-20	69	8–500	44.4 µg/m³	7.7	22h	3
2026-05-19	56	18–165	16.9 µg/m³	9.2	24h	3
2026-05-18	40	4–86	10.8 µg/m³	4.1	24h	3
2026-05-17	36	11–58	8.7 µg/m³	7.2	23h	3
2026-05-16	23	7–56	5.6 µg/m³	3.0	16h	4

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