Primary Pollutant

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4 hours ago

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Comparitive Exposure with Chula Vista

24 hrs avg AQI

Chula Vista

United States

Pollutants

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Pm 2.5 icon
18 (PM 2.5)
Ozone icon
2 (Ozone)
Nitrogen Dioxide Icon
8 (NO2)
Air Pollution Level in Chula Vista
LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Otay Mesa Donovan Correctional Facility MODERATE 63 30 18 0 14 100

Weather Data

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Current weather in Chula Vista
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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

How to protect yourself from air pollution around Chula Vista, United States?
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Wear Mask

Required
stay indoors icon

Stay Indoors

Not Required
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Windows

Keep Close
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Use Purifier

Required
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Family

Avoid Outdoor

Chula Vista 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

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Sunday

134

AQI

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Monday

134

AQI

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Tuesday

134

AQI

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Wednesday

134

AQI

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Chula Vista

AQI Calendar

D-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous



Comparitive Exposure with Chula Vista

24 hrs avg AQI

Chula Vista

United States


How do we calculate Air Quality Index ?

Air Quality Index (AQI) is a numerical value indicative of the aggregate levels of major pollutants in the ambient air. The more the AQI value, the more polluted the ambient air. It is descriptive of the magnitude of air pollution at a particular location.

Know More


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Chula Vista AIR POLLUTION

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FAQs

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air quality of Chula Vista.


The real-time AQI near this location is 63 (MODERATE) this reading was last taken 4 hours ago .

The current concentration of PM2.5 at Chula Vista is 18 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 0.72 times the recommended limit.

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






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