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Air Quality Index (AQI) in Kosaya Gora, Russia 🇷🇺

Air quality in Kosaya Gora is currently 69 on the US AQI scale, rated Moderate.

Sunny
24°C
Sunny
AQI INDEX
69
US EPA Standard

PM 2.5 Level
18.8
µg/m³

US EPA Index
2
Moderate
The current Air Quality Index (AQI) in Kosaya Gora is recorded at 69 as of 10 o'clock in the morning local time this Friday, June 12, 2026. This real-time AQI score is based on the highest-risk pollutant measured by local monitoring stations. According to the US EPA health standard, air quality in Kosaya Gora currently falls into the Moderate category. The PM2.5 pollution levels are currently measured at 18.8 µg/m³. While this AQI level is acceptable for most people, those who are unusually sensitive to air pollution should consider reducing prolonged or heavy exertion outdoors. For the AQI across entire Russia, you can also view the Air Quality Index for Russia covering other major urban centers and local monitoring stations.

Health Recommendations for Kosaya Gora Residents

⚠️

Air quality is acceptable. However, for some pollutants there may be a moderate health concern for a very small number of people. Sensitive groups should consider reducing prolonged outdoor exertion.

Kosaya Gora Air Pollution: Detailed Pollutant Breakdown

🌿
Good news — Kosaya Gora's air today is cleaner than a single cigarette (about 0.9).
Based on the Berkeley Earth estimate that ~22 µg/m³ of PM2.5 over a day is about one cigarette. Today's PM2.5 in Kosaya Gora is 18.8 µg/m³.
PM 2.5
18.8
µg/m³
PM 10
26.7
µg/m³
Nitrogen Dioxide (NO2)
18.0
µg/m³
Ozone (O3)
76.0
µg/m³
Carbon Monoxide (CO)
365.0
µg/m³
Sulfur Dioxide (SO2)
6.7
µg/m³

Current Weather in Kosaya Gora

🌡️ 24°C (Feels like 19°)
🌬️ 5 km/h E
💧 64% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 3.1
🌅 Sunrise: 03:56 AM
🌇 Sunset: 09:02 PM
🌡️ Dew Point: 17°C

Kosaya Gora's Main Air Pollutant Today

The main concern in Kosaya Gora right now is PM2.5 at 18.8 µg/m³, about 1.3x the WHO 24-hour guideline.

Air Quality Health Advice for Kosaya Gora

General publicAir quality is acceptable for most people. Outdoor activity is fine.
Sensitive groupsUnusually sensitive people should consider easing prolonged or heavy exertion outdoors.

Air Quality in Other Cities in Russia

Browse Air Quality in Russia by cities in alphabetical order:

A B C D E F G I K L M N O P R S T U V Y Z

Air Quality in Russia ›

Frequently Asked Questions about Air Quality in Kosaya Gora

What is the air quality (AQI) in Kosaya Gora right now?

The current air quality index in Kosaya Gora is 69 — categorised as Moderate.

Is the air in Kosaya Gora safe to breathe today?

Today's air quality in Kosaya Gora is rated Moderate on the US EPA scale.

What is the PM2.5 level in Kosaya Gora right now?

The fine-particle (PM2.5) concentration in Kosaya Gora is currently 18.8 µg/m³. PM2.5 is the most health-relevant pollutant — the WHO 24-hour guideline is 15 µg/m³.

What is the PM10 level in Kosaya Gora right now?

The coarse-particle (PM10) concentration in Kosaya Gora is currently 26.7 µg/m³.

What is the main pollutant in Kosaya Gora right now?

The dominant pollutant in Kosaya Gora right now is Carbon Monoxide (CO) at 365.0 µg/m³.

Is it safe to exercise outdoors in Kosaya Gora today?

With air quality currently rated Moderate, outdoor exercise in Kosaya Gora is generally considered safe for most people.

How to Read the Air Quality Index for Kosaya Gora

Good (0-50)

Air is fresh and healthy. Safe for all outdoor activities.

Moderate (51-100)

Acceptable air quality, though sensitive groups should monitor comfort.

Unhealthy (Sensitive) (101-150)

Vulnerable groups (children, elderly) should limit outdoor exertion.

Unhealthy (151-200)

Everyone begins to experience health effects. Stay indoors where possible.

Very Unhealthy (201-300)

Significant health impact for entire population. Emergency conditions.

Hazardous (301+)

Serious health alert: everyone may experience serious life-threatening effects.

Good (0-12)

Fine particles are at minimal, safe levels. Air is optimal.

Moderate (12-35)

Acceptable air, but haze may be present in urban areas.

Sensitive (35-55)

Individuals with heart or lung disease should limit activity.

Unhealthy (55-150)

Particulate levels high enough to cause respiratory irritation.

Very Unhealthy (150-250)

Heavy haze. High risk to cardiovascular health for the public.

Hazardous (250+)

Lethal particulate concentrations. Critical neurological and lung risk.

Good (0-54)

Low levels of dust and coarse particles. Environment is safe.

Moderate (55-154)

Coarse particles may trigger coughing in sensitive groups.

Sensitive (155-254)

Visible dust pollution. Sensitive groups should avoid heavy labor.

Unhealthy (255-354)

Widespread respiratory impacts likely for the population.

Very Unhealthy (355-424)

Dangerous dust and debris levels. Significant warnings issued.

Hazardous (425+)

Extremely high concentrations. Stay inside with filtration.

Good (0-54)

Surface ozone levels are within a safe, natural range.

Moderate (55-70)

Acceptable air, but sensitive individuals may feel chest tightness.

Sensitive (71-85)

Rising ozone can trigger airway inflammation in active children.

Unhealthy (86-105)

Avoid heavy outdoor work during the hottest part of the day.

Very Unhealthy (106-200)

Serious lung function reduction likely across the public.

Hazardous (201+)

Emergency ozone levels. Risk of permanent lung tissue damage.

Good (0-53)

Nitrogen levels are optimal. Safe for everyone.

Moderate (54-100)

Typical background levels for high-density urban areas.

Sensitive (101-360)

Increased risk of respiratory infections for vulnerable groups.

Unhealthy (361-649)

Significant airway inflammation likely near traffic zones.

Very Unhealthy (650-1249)

Acute respiratory distress potential. High-risk groups stay indoors.

Hazardous (1250+)

Toxic concentrations. Immediate health precautions required.

Good (0-4.4)

Carbon Monoxide levels are clean and non-toxic.

Moderate (4.5-9.4)

Acceptable; may affect those with specific heart conditions.

Sensitive (9.5-12.4)

Reduced oxygen delivery to the heart may occur.

Unhealthy (12.5-15.4)

Headaches and fatigue may occur in urban canyons.

Very Unhealthy (15.5-30.4)

Significant cardiovascular distress. Mental confusion possible.

Hazardous (30.5+)

Lethal potential. Immediate risk of neurological collapse.

Good (0-35)

Optimal air quality with no sulfur detection.

Moderate (36-75)

Acceptable air; minor odors possible near industry.

Sensitive (76-185)

Bronchoconstriction possible for active asthmatics.

Unhealthy (186-304)

Respiratory distress likely for the wider population.

Very Unhealthy (305-604)

Significant wheezing and shortness of breath likely.

Hazardous (605+)

Extreme respiratory danger. Significant life risk.

Health & Scientific Resources

→ How to read US EPA Air Quality Index before going outside → Understanding Air Quality Index levels and what they mean → When haze forms and what it does to air quality

How is this AQI calculated?

The primary Air Quality Index (AQI) shown above is calculated using the US EPA Linear Interpolation formula based on PM2.5 concentration (Fine Particulate Matter).

Formula: Ip = [(Ihi - Ilow) / (Chi - Clow)] * (Cp - Clow) + Ilow

Note: While several pollutants (O3, NO2, SO2) are monitored, PM2.5 is used as the primary "driver" for the main index value as it typically represents the highest health risk.

Frequently Asked Questions

What is the main cause of air pollution in Kosaya Gora?

Pollution in Kosaya Gora is primarily driven by 5.4 km/h E winds, local traffic emissions, and industrial activity, which influence the current PM2.5 concentration of 18.8 µg/m³.

Is the AQI in Kosaya Gora safe today?

Today's AQI is 69, which is categorized as Moderate. This means the air quality is moderate for the general population.