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Crescent City Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-01-18 05:28:44 PM

location image
Live AQI
43
Air Quality is
Good
pm10 :  16 µg/m³
PM2.5 :  8 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
250
Hazardous
300+
good aqi level in Crescent City
sunny

10 °C

Sunny
Humidity
Humidity77 %

Wind Speed
Wind Speed7 km/h

UV Index
UV Index1
Last Updated: 2025-01-18 05:28:44 PM


Map

Crescent City

Major Air Pollutants

Crescent City

AQI Graph

Historical Air Quality Data

Crescent City

Crescent City

AQI Trends - Annual Air Quality Changes

Crescent City, California, United States

AQI
.
Aug. 2020YearJan. 2025


Annual AQI Trends

2020
82AQI
2021
42AQI
-49%
Fall
2022
40AQI
-5%
Fall
2023
52AQI
30%
Rise
2024
32AQI
-38%
Fall
2025
37AQI
16%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-9%
Fall (Improved AQI)

Most & Least Polluted Years

Most PollutedOctober, 2020111AQI

Least PollutedMarch, 202413AQI

* This data analysis is from year 2020 - 2025

Crescent City's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Klamath
Good
43
8
16
-7
50

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Crescent City

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Crescent City

  • asthma due to air pollution in Crescent CityAsthma
  • heart due to air pollution in Crescent CityHeart Issues
  • allergy due to air pollution in Crescent CityAllergies
  • sinus due to air pollution in Crescent CitySinus
  • flu due to air pollution in Crescent CityCold/Flu
  • copd due to air pollution in Crescent CityChronic (COPD)
asthma due to air pollution in Crescent City

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Most Polluted Cities 2025

United States

Analyze the real-time most air polluted cities in the country.

Crescent City's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Crescent City
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Crescent City

Frequently Asked Questions About Air Quality

What is the current AQI level in Crescent City?

The current real-time AQI level in Crescent City is 43 (Good). This was last updated 2025-01-18 05:28:44 PM.

When was the best AQI level in Crescent City in the last 24 hours?

The best AQI level was 39 (Good) at 1:13 PM during the last 24 hours.

When was the worst AQI level in Crescent City in the last 24 hours?

The worst AQI level was 66 (Moderate) at 3:13 AM during the last 24 hours.

What is the current trend of AQI levels in Crescent City during last 24 hours?

The AQI levels in Crescent City have been fluctuating throughout the last 24 hours. The levels have increased by highest 66 at 3:13 AM, lowest 39 at 1:13 PM.

What actions are recommended as per the current AQI level in Crescent City?

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