Contra Costa Centre Air Quality Index (AQI) | United States

Real-time PM2.5, PM10 air pollution level in California

Last Updated: 05 Nov 2024, 12:29am

Contra Costa Centre GOOD aqi boy Contra Costa Centre GOOD aqi boy Contra Costa Centre GOOD aqi boy

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Comparative Exposure with Contra Costa Centre

24 hrs avg AQI

Contra Costa Centre

United States

Major Air Pollutants in Contra Costa Centre

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Contra Costa Centre nitrogen dioxide no2 icon
11 (NO2)

PM2.5

The current PM2.5 concentration in Contra Costa Centre is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Contra Costa Centre - Air Pollution Level - Locations

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Concord GOOD 42 24 10 24 14 40

Weather Conditions in Contra Costa Centre

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What are the weather and climatic conditions in Contra Costa Centre?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Contra Costa Centre

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How to protect yourself from air pollution around Contra Costa Centre, United States?
wear mask icon cross

Wear Mask

Not Required
stay indoors icon cross

Stay Indoor

Not Required
shut opening icon

Windows

Keep Close
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Contra Costa Centre Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Contra Costa Centre

AQI Calendar

0-50
Good
51-100
Moderate
101-200
Poor
201-300
Unhealthy
301-400
Severe
401-500
Hazardous

Most Polluted Cities in United States

Least Polluted Cities in United States


Comparative Exposure with Contra Costa Centre

24 hrs avg AQI

Contra Costa Centre

United States



FAQs of Contra Costa Centre Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Contra Costa Centre.


The real-time air quality in Contra Costa Centre is 24 (GOOD) AQI now. This was last updated 15 minutes ago .

The current concentration of PM2.5 in Contra Costa Centre is 10 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.40 times the recommended limit.

Generally, the air quality at Contra Costa Centre starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Contra Costa Centre until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.


(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Contra Costa Centre is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Contra Costa Centre , you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Contra Costa Centre is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.




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