What is the air quality in Osa today?

The current Air Quality Index (AQI) in Osa is 12 (Good). PM2.5 concentration is 2.9 µg/m³.

What is the temperature in Osa right now?

The current temperature in Osa is 0.5°C (feels like -2.3°C). Humidity is 83.0% and wind speed is 8.3 km/h.

Is it safe to go outside in Osa?

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

Air Quality in Osa, Russia

Cloudy

0.5°C · 83.0% humidity

0.5°

Feels -2.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

— 4am

—

— 7am

—

— 10am

—

— 1pm

—

— 4pm

—

— 7pm

—

— 10pm

—

— 1am

—

View AQI history for Osa →

Osa's air quality is influenced by industrial emissions, vehicle traffic, and residential heating. Winter months with temperature inversions and increased heating demand create the worst air quality conditions.

83.0%

Humidity

8.3 km/h

Wind W

1034.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

2.9 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Osa?

Temperature & Precipitation

PM2.52.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Osa?

10-21

3.5° 0.5°

0.69 mm

10-22

5.4° -2.7°

1.69 mm

10-23

5.2° 2.3°

0.56 mm

10-24

5.1° 1.1°

0.31 mm

10-25

6.2° 0.8°

3.62 mm

10-26

8.9° -0.1°

1.44 mm

10-27

3.0° -0.7°

0.56 mm

Both models agree Avg diff: 2.6°C

What cities are near Osa?

12 Nytva 12 Ochër 12 Krasnokamsk 12 Kungur 24 Votkinsk 2 Perm 24 Chernushka 24 Chaykovskiy 12 Vereshchagino 24 Yanaul

Get AQI alerts for Osa

Notify me when air quality reaches:

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

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T02:27 UTC.