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Sambalpur Nitrogen Dioxide (NO₂) Level

Odisha, India

Nitrogen Dioxide (NO₂)

78ppb

Moderate

Last Updated: 2026-06-04 21:21:01 (Local Time)

Map

Sambalpur

Good

040

Moderate

Poor

180

Unhealthy

190

Severe

400

Hazardous

500+

What is the Current NO₂ Level?
Sambalpur

The current NO₂ level in Sambalpur based on the average air quality level across the city is 78 ppb making it acceptable, but sensitive individuals should be cautious.

5.8xAbove

The current NO₂ level in Sambalpur is 5.8x Above the recommended WHO guideline of 13.29 ppb.

AQI Graph

Historic Air Quality Graph of Nitrogen Dioxide (NO₂)
Sambalpur

24 Hours

NO₂

Sambalpur

NO₂ (ppb)

03-06-2026Time04-06-2026

Time	Sambalpur
9:31pm	53
10:01pm	60
10:31pm	58
11:01pm	56
11:31pm	56
12:01am	56
12:31am	56
1:01am	54
1:31am	56
2:01am	54
2:31am	56
3:01am	48
3:31am	47
4:01am	50
4:31am	53
5:01am	48
5:31am	50
6:01am	48
6:31am	48
7:01am	53
7:31am	38
8:01am	28
8:31am	30
9:01am	22
9:31am	21
10:01am	31
10:31am	34
11:01am	24
11:31am	22
12:01pm	54
12:31pm	58
1:01pm	53
1:31pm	54
2:01pm	60
2:31pm	64
3:01pm	56
3:31pm	58
4:01pm	69
4:31pm	65
5:01pm	64
5:31pm	70
6:01pm	77
6:31pm	74
7:01pm	74
7:31pm	76
8:01pm	82
8:31pm	80
9:01pm	76

Min. NO₂9:31am

Max. NO₂8:01pm

Want air quality data?

Do you know NO2 can create impaired atmospheric visibility can increase atmospheric heat? It happens as its concentrations absorb the visible radiation in the atmosphere.

Uncovering the Sources of Nitrogen Dioxide (NO₂): Where Does It Come From?

Explosives and welding

Release during high-temperature processes.

Lighting

Emissions from certain types of lighting.

Power-generating plants

Emissions from fossil fuels burning for electricity.

Road traffic

Overall contributions from vehicles on the road.

Motor vehicles

Exhaust gases from cars and trucks.

Short-Term NO₂ Exposure Impacts

Coughing

Regular cough due to airways irritations.

Wheezing

More whistling sound while breathing,

Difficulty in breathing

Shortness of breath and reduced lung function.

Reduce smelling ability

Decreased sense of smell due to irritation.

Why you should care about Nitrogen Dioxide (NO₂)?

Know More About NO₂ Sensor

Air Quality FAQs
at Sambalpur

Frequently Asked Questions About Air Quality

1. What is the current NO₂ level in Sambalpur?

The current real-time NO₂ level in Sambalpur is 78ppb (Moderate). This was last updated 2026-06-04 21:21:01 (Local Time).

2. When was the best NO₂ level in Sambalpur in the last 24 hours?

The best NO₂ level was 21 ppb (Good) at 9:31 AM (Local Time) during the last 24 hours.

3. When was the worst NO₂ level in Sambalpur in the last 24 hours?

The worst NO₂ level was 82 ppb (Poor) at 8:01 PM (Local Time) during the last 24 hours.

4. What is the current trend of NO₂ levels in Sambalpur during last 24 hours?

The NO₂ levels in Sambalpur have been fluctuating throughout the last 24 hours. The levels have increased by highest 82 ppb at 8:01 PM (Local Time), lowest 21 ppb at 9:31 AM (Local Time).

5. What actions are recommended as per the current NO₂ level in Sambalpur?

Current NO₂ levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.