Smog in Latvia Today — Live Data: City AQI, PM2.5 & PM10, Weather Warnings and Forecast

1 weather warning in effect for Latvia 💧 Flooding

📍 Locations The latest data Last 7 days Quality of life ☀️ UV Index 🌿 Pollen 🌦️ Weather ❓ FAQ

Locations

Riga

13 PM2.5 µg/m³

Good

PM10 17 NO₂ 11 O₃ 35

Daugavpils

8.3 PM2.5 µg/m³

Good

PM10 10 NO₂ 5.6 O₃ 28

Current data Thursday, August 27, 2026 at 4:00 AM

PM2,5 10 (Good)

PM10 14 (Good)

O3 32 (Good)

NO2 8 (Good)

SO2 1 (Good)

CO 237 (Good)

index	2026-08-27	2026-08-26	2026-08-25	2026-08-24	2026-08-23	2026-08-22	2026-08-21	2026-08-20
PM2,5	9 Good	8 Good	10 Good	7 Good	3 Good	6 Good	5 Good	5 Good
PM10	13 Good	10 Good	12 Good	8 Good	4 Good	8 Good	8 Good	7 Good
O3	50 Good	55 Good	60 Good	61 Good	69 Good	62 Good	67 Good	62 Good
NO2	9 Good	5 Good	4 Good	3 Good	2 Good	4 Good	4 Good	4 Good
SO2	1 Good	1 Good	0 Good	0 Good	0 Good	0 Good	1 Good	1 Good
CO	237 Good	270 Good	370 Good	233 Good	144 Good	164 Good	153 Good	159 Good

data source »

Quality of life in Latvia

Green and Parks in the City

Latvia 88%

Estonia: 82% Lithuania: 86% Aland Islands: 75% Belarus: 66% Sweden: 84%

Pleasure of spending time in the city

Latvia 82%

Estonia: 90% Lithuania: 83% Aland Islands: 92% Belarus: 69% Sweden: 88%

Air Pollution

Latvia 29%

Estonia: 12% Lithuania: 26% Aland Islands: 17% Belarus: 42% Sweden: 15%

Garbage Disposal

Latvia 70%

Estonia: 79% Lithuania: 71% Aland Islands: 88% Belarus: 67% Sweden: 83%

Availability and quality of drinking water

Latvia 79%

Estonia: 90% Lithuania: 91% Aland Islands: 96% Belarus: 65% Sweden: 92%

Cleanliness and tidiness

Latvia 72%

Estonia: 82% Lithuania: 78% Aland Islands: 83% Belarus: 79% Sweden: 76%

Noise and Light pollution

Latvia 37%

Estonia: 31% Lithuania: 30% Aland Islands: 46% Belarus: 46% Sweden: 26%

Water Pollution

Latvia 28%

Estonia: 16% Lithuania: 24% Aland Islands: 10% Belarus: 44% Sweden: 15%

Source: Numbeo

* Pollution data source: https://openaq.org (EEA Latvia) The data is licensed under CC-By 4.0

Frequently asked questions

Is the air safe to breathe in Latvia today?

The current average PM2.5 across Latvia is about 10 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Latvia?

Right now PM2.5 in Latvia averages about 10 µg/m³ (“Good”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which cities in Latvia have the best and worst air quality now?

Riga currently has the highest PM2.5 (13 µg/m³), while Daugavpils has the cleanest air (8 µg/m³).

How is air quality measured?

Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.

☀️ UV Index · 16-day Forecast — Latvia

The UV index in Latvia today is 4.8 (moderate) — unprotected fair skin can burn in about 40 minutes.

🌿 Pollen · Forecast — Latvia

Today the strongest pollen in Latvia is Mugwort (5 grains/m³, low concentration).

🌦️ Weather · 16-day Forecast — Latvia

16-day weather forecast for Latvia: today around 20°C (rain), lows near 12°C. Daily temperature and conditions, updated every day.