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Ocatlan Sulfur Dioxide (SO₂) Level

Tlaxcala, Mexico

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Sulfur Dioxide (SO₂)

2ppb



Good

Last Updated: 2026-08-03 03:41:01 (Local Time)

Good SO₂ level in Ocatlan
Map

Ocatlan

Good
040
Moderate
80
Poor
380
Unhealthy
800
Severe
1600
Hazardous
2600+

What is the Current SO₂ Level?

Ocatlan

The current SO₂ level in Ocatlan based on the average air quality level across the city is 2 ppb, making it healthy and safe for everyone.


7.6xBelow

The current SO₂ level in Ocatlan is 7.6x Below the recommended WHO guideline of 15.27 ppb.

AQI Graph

Historic Air Quality Graph of Sulfur Dioxide (SO₂)

Ocatlan

Ocatlan
SO₂ (ppb)
.
02-08-2026Time03-08-2026
2
Min. SO₂4:01am
67
Max. SO₂10:31pm

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.

PM Image

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

Chemical manufacturing

Chemical manufacturing

The production processes that emit sulfur dioxide.
Industries

Industries

Emissions from manufacturing and industrial processes.
Power plants generation

Power plants generation

Released during the burning of fossil fuels for electricity.
Petroleum Refineries

Petroleum Refineries

Emits from refining crude oil into various products.
Heavy-duty vehicles

Heavy-duty vehicles

Exhaust from trucks and buses using diesel fuel.

Short-Term SO₂ Exposure Impacts

Nose irritation

Nose irritation

Discomfort in the nasal passages.
Throat and lung irritation

Throat and lung irritation

Inflammation and pain in the throat.
Coughing and phlegmz

Coughing and phlegmz

Persistent cough and mucus production.
Asthma attacks

Asthma attacks

Triggering of asthma symptoms or existing asthma.
Wheezing

Wheezing

High-pitched whistling sound when breathing.

Air Quality FAQs

at Ocatlan

Frequently Asked Questions About Air Quality

1. What is the current SO₂ level in Ocatlan?

The current real-time SO₂ level in Ocatlan is 2ppb (Good). This was last updated 2026-08-03 03:41:01 (Local Time).

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

The best SO₂ level was 2 ppb (Good) at 4:01 AM, Aug 2, 2026 (Local Time) during the last 24 hours.

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

The worst SO₂ level was 67 ppb (Moderate) at 10:31 PM, Aug 2, 2026 (Local Time) during the last 24 hours.

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

The SO₂ levels in Ocatlan have been fluctuating throughout the last 24 hours. The levels have increased by highest 67 ppb at 10:31 PM, Aug 2, 2026 (Local Time), lowest 2 ppb at 4:01 AM, Aug 2, 2026 (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.