Live

Janal old Sulfur Dioxide (SO₂) Level

Patiala, Punjab, India

Sulfur Dioxide (SO₂)

91ppb

Poor

Last Updated: 2026-08-12 17:11:01 (Local Time)

Map

Janal old

Good

040

Moderate

Poor

380

Unhealthy

800

Severe

1600

Hazardous

2600+

What is the Current SO₂ Level?
Janal old

The current SO₂ level at Janal old is 91 ppb so everyone should stay cautious in the area.

5.9xAbove

The current SO₂ level in Janal old is 5.9x Above the recommended WHO guideline of 15.27 ppb.

AQI Graph

Historic Air Quality Graph of Sulfur Dioxide (SO₂)
Janal old

24 Hours

SO₂

Janal old

SO₂ (ppb)

11-08-2026Time12-08-2026

Time	Janal old
5:31pm	95
6:01pm	91
6:31pm	93
7:01pm	90
7:31pm	94
8:01pm	89
8:31pm	91
9:01pm	95
9:31pm	97
10:01pm	100
10:31pm	98
11:01pm	94
11:31pm	95
12:01am	98
12:31am	90
1:01am	92
1:31am	97
2:01am	100
2:31am	98
3:01am	98
3:31am	98
4:01am	97
4:31am	93
5:01am	87
5:31am	98
6:01am	92
6:31am	96
7:01am	90
7:31am	100
8:01am	88
8:31am	90
9:01am	100
9:31am	2
10:01am	2
10:31am	2
11:01am	2
11:31am	2
12:01pm	2
12:31pm	2
1:01pm	94
1:31pm	90
2:01pm	100
2:31pm	100
3:01pm	100
3:31pm	96
4:01pm	99
4:31pm	93
5:01pm	90

Min. SO₂9:31am

100

Max. SO₂10:01pm

Want air quality data?

Sulfur Dioxide (SO₂): Sulfur dioxide is the major component in acid rain as it easily dissolves in the water and forms sulfuric acid. And SO2 in acid rain can harm forests, crops, and aquatic ecosystems, change soil acidity, and deteriorate building materials and historical monuments.

Uncovering the Sources of Sulfur Dioxide (SO₂): Where Does It Come From?

Chemical manufacturing

The production processes that emit sulfur dioxide.

Industries

Emissions from manufacturing and industrial processes.

Power plants generation

Released during the burning of fossil fuels for electricity.

Petroleum Refineries

Emits from refining crude oil into various products.

Heavy-duty vehicles

Exhaust from trucks and buses using diesel fuel.

Short-Term SO₂ Exposure Impacts

Nose irritation

Discomfort in the nasal passages.

Throat and lung irritation

Inflammation and pain in the throat.

Coughing and phlegmz

Persistent cough and mucus production.

Asthma attacks

Triggering of asthma symptoms or existing asthma.

Wheezing

High-pitched whistling sound when breathing.

Why you should care about Sulfur Dioxide (SO₂)?

Know More About SO₂ Sensor

Air Quality FAQs
at Janal old

Frequently Asked Questions About Air Quality

1. What is the current SO₂ level in Janal old?

The current real-time SO₂ level in Janal old is 91ppb (Poor). This was last updated 2026-08-12 17:11:01 (Local Time).

2. When was the best SO₂ level in Janal old in the last 24 hours?

The best SO₂ level was 2 ppb (Good) at 9:31 AM (Local Time) during the last 24 hours.

3. When was the worst SO₂ level in Janal old in the last 24 hours?

The worst SO₂ level was 100 ppb (Poor) at 10:01 PM, Aug 11, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of SO₂ levels in Janal old during last 24 hours?

The SO₂ levels in Janal old have been fluctuating throughout the last 24 hours. The levels have increased by highest 100 ppb at 10:01 PM, Aug 11, 2026 (Local Time), lowest 2 ppb at 9:31 AM (Local Time).

5. What actions are recommended as per the current SO₂ level in Janal old?

Current SO₂ levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.