What is the air quality trend in Daugavpils?

Over the past 15 days, Daugavpils had an average AQI of 28 based on station measurements. The worst day was 2026-07-14 with AQI 65.

How is Daugavpils air quality measured?

Air quality in Daugavpils 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 Daugavpils, Latvia

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

Historical PM2.5 and AQI trend from monitoring stations near Daugavpils, Latvia.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

293h

PM2.5 Station

293h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	8	6–9	1.9 µg/m³	2.3	3h	1
2026-07-21	8	2–23	1.9 µg/m³	2.4	24h	1
2026-07-20	38	1–367	19.5 µg/m³	26.9	23h	1
2026-07-19	44	15–136	11.8 µg/m³	13.8	24h	1
2026-07-18	19	1–79	4.7 µg/m³	5.6	23h	1
2026-07-17	22	1–71	5.9 µg/m³	6.7	11h	1
2026-07-16	31	10–48	7.4 µg/m³	8.5	24h	1
2026-07-15	32	16–58	7.8 µg/m³	9.1	24h	1
2026-07-14	65	46–143	18.5 µg/m³	20.4	24h	1
2026-07-13	64	25–235	22.5 µg/m³	25.2	23h	1
2026-07-12	30	2–62	6.6 µg/m³	7.5	23h	1
2026-07-11	33	1–162	10.2 µg/m³	12.0	23h	1
2026-07-10	22	4–169	7.9 µg/m³	8.8	24h	1
2026-07-09	2	1–3	0.4 µg/m³	0.7	12h	1
2026-07-08	8	1–28	1.5 µg/m³	1.9	8h	1

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