What does the current AQI of 97 mean?

The AQI at Police Line, Saharsa - BSPCB is 97, classified as 'Satisfactory'. Generally acceptable, but sensitive groups should monitor exposure.

Is PM2.5 of 48.0 harmful?

PM2.5 level is 48.0 µg/m³, considered 'Satisfactory'. Fine particulate matter can penetrate deep into lungs and cause respiratory issues. People with asthma or heart disease should take precautions.

What does PM10 level of 97.0 mean?

PM10 is 97.0 µg/m³ at Police Line, Saharsa - BSPCB, marked as 'Satisfactory'. It indicates larger dust or pollen particles which may cause throat irritation or allergies.

Should I worry about NO₂ being 7.0 µg/m³?

NO₂ level is 7.0 µg/m³. Higher levels often come from vehicle emissions and may aggravate lung diseases. Consider reducing time near heavy traffic if you're sensitive.

What are the risks of CO at 35.0 mg/m³?

Carbon Monoxide is at 35.0 mg/m³. CO can reduce oxygen delivery in the body. High values are dangerous indoors and for people with cardiovascular conditions.

Why is ozone (O₃) important in air quality?

Ground-level ozone is 16.0 µg/m³. Though protective high up, it can cause respiratory problems when present in lower atmosphere, especially in sunlight-heavy hours.

When was this data last updated?

This AQI data was last updated on April 18, 2026, 6 a.m.. Check the timestamp to ensure you're viewing the most recent air quality levels.

● Live

AQI Near Police Colony, Saharsa

Serving Police Colony, Saharsa (852200) · Live AQI

Last updated: April 18, 2026, 6 a.m.

Current AQI is 97 (Satisfactory).

Last 24 hours: low 6 · high 97

This station covers AQI for Police Colony (852200) in Saharsa.

AQI Index

Satisfactory

24h low

24h high

30-day avg

63.3

Good Satisfactory Moderate Poor Very Poor Severe

Check AQI at your current location
Uses device GPS · No data stored

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Areas Covered Near This Station

Air quality readings here represent nearby areas around Police Colony in Saharsa.

Nearby locality: Police Colony · District: Saharsa · Pincode: 852200

Police Colony, Saharsa, Kahara, Saharsa, Bihar, 852200, India

Pollutant Breakdown

PM2.5

48.0

Satisfactory

PM10

97.0

Satisfactory

NO₂

7.0

Good

35.0

Severe

O₃

16.0

Good

SO₂

14.0

Good

AQI Trends (Last 30 Days)

Based on station history. Latest history update: 18 Apr 2026, 6 AM.

30-day avg

63.3

Top Polluted Cities (Latest)

FAQs About Police Line, Saharsa - BSPCB Air Quality

The AQI at Police Line, Saharsa - BSPCB is 97, classified as Satisfactory. Acceptable, but people with respiratory conditions should still be cautious.

PM2.5 at this station is 48.0, classified as Satisfactory. Fine particles like these can enter your lungs and bloodstream, especially dangerous for people with asthma or heart issues. Avoid outdoor exercise if levels exceed 60 µg/m³.

PM10 is currently 97.0 at Police Line, Saharsa - BSPCB, labeled Satisfactory. This indicates presence of coarse dust and pollen. If you're sensitive to dust or allergens, consider wearing a mask or avoiding dusty areas.

Carbon Monoxide is measured at 35.0 mg/m³ here. While safe under 1 mg/m³, higher levels can reduce oxygen delivery to organs. Vulnerable groups should avoid enclosed, polluted spaces.

O₃ level is 16.0. While ozone protects us high in the atmosphere, ground-level ozone is harmful, especially during hot afternoons. It can trigger coughing and lung discomfort.

Nitrogen Dioxide is 7.0 µg/m³ – a marker of traffic pollution. If you're in a high-traffic area or sensitive to respiratory irritants, it's wise to avoid peak rush hours outdoors.

Data was last refreshed at April 18, 2026, 6 a.m.. Some stations update hourly; others may lag. Always check timestamp before taking action.

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📊 Data Source Attribution

Air quality data provided by the World Air Quality Index (WAQI) project and the Central Pollution Control Board (CPCB), sourced via data.gov.in.