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Whangarei Carbon Monoxide (CO) Level

Northland Region, New Zealand

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Carbon Monoxide (CO)

371ppb



Good

Last Updated: 2026-02-19 09:41:03 (Local Time)

Good CO level in Whangarei
Map

Whangarei

Good
08330
Moderate
16670
Poor
25000
Unhealthy
33330
Severe
41670
Hazardous
50000+

What is the Current CO Level?

Whangarei

The current CO level at Whangarei is 371 ppb making it healthy and safe for everyone in the area.


9.4xBelow

The current CO level in Whangarei is 9.4x Below the recommended WHO guideline of 3490 ppb.

AQI Graph

Historical Air Quality Data

Whangarei

Whangarei
CO (ppb)
.
18-02-2026Time19-02-2026
259
Min.at 8:31 PM
417
Max.at 7:31 AM, Feb 19, 2026

Download 2024 Annual Data

World Air Quality Report

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Do you know CO emissions in the atmosphere can affect the greenhouse gas level? It is because CO emission causes global and climate changes in the atmosphere by increasing or changing the sea and land temperatures. It makes changes in ecosystems and storm activity and affects other weather events..

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Uncovering the Sources of Carbon Monoxide (CO): Where Does It Come From?

Biomass burning

Biomass burning

Burning wood, crop residues, and organic materials.
Power plants

Power plants

Emissions from burning fossil fuels in power plants.
Fireplaces

Fireplaces

Emissions from burning wood or coal in fireplaces.
Road traffic

Road traffic

Overall contributions from vehicles exhaust.
Vehicles engines

Vehicles engines

Exhaust emissions from cars and trucks.

Short-Term CO Exposure Impacts

Fatigue

Fatigue

Feeling tiredness or lack of energy.
Chest pain

Chest pain

Discomfort or pain in the chest area.
Confusion

Confusion

Frequent difficulty in thinking clearly.
Flu-like symptoms

Flu-like symptoms

Symptoms like headache and nausea.
Weakness

Weakness

Frequent weakness or lack of strength.

Air Quality FAQs

at Whangarei

Frequently Asked Questions About Air Quality

What is the current CO level in Whangarei?

The current real-time CO level in Whangarei is 371 ppb (Good). This was last updated 2026-02-19 09:41:03 (Local Time).

When was the best CO level in Whangarei in the last 24 hours?

The best CO level was 259 ppb (Good) at 8:31 PM (Local Time) during the last 24 hours.

When was the worst CO level in Whangarei in the last 24 hours?

The worst CO level was 417 ppb (Good) at 7:31 AM, Feb 19, 2026 (Local Time) during the last 24 hours.

What is the current trend of CO levels in Whangarei during last 24 hours?

The CO levels in Whangarei have been fluctuating throughout the last 24 hours. The levels have increased by highest 417 ppb at 7:31 AM, Feb 19, 2026 (Local Time), lowest 259 ppb at 8:31 PM (Local Time).

What actions are recommended as per the current CO level in Whangarei?

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