What is the air quality in Arvayheer today?

The current Air Quality Index (AQI) in Arvayheer is 27 (Good). PM2.5 concentration is 6.5 µg/m³.

What is the temperature in Arvayheer right now?

The current temperature in Arvayheer is 2.8°C (feels like -2.9°C). Humidity is 53.7% and wind speed is 31.0 km/h.

Is it safe to go outside in Arvayheer?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Arvayheer, Mongolia

Drizzle

2.8°C · 53.7% humidity

2.8°

Feels -2.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Arvayheer →

Arvayheer's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

53.7%

Humidity

31.0 km/h

Wind NNE

1012.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.5 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Arvayheer?

Temperature & Precipitation

PM2.56.5 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Both models agree Avg diff: 5.8°C

What cities are near Arvayheer?

27 Bayanhongor 25 Tsetserleg 54 Bogd 25 Bulgan 27 Dalandzadgad 27 Dzüünharaa

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T04:00 UTC.