430
AEUS75 KPSR 292300
AQAPSR
AIR QUALITY ALERT MESSAGE
RELAYED BY NATIONAL WEATHER SERVICE PHOENIX AZ
400 PM MST SAT MAR 29 2025
CAZ562-566-567-310700-
IMPERIAL COUNTY SOUTHWEST-IMPERIAL COUNTY WEST-IMPERIAL VALLEY-
INCLUDING THE CITIES OF MOUNTAIN SPRING, COOLIDGE SPRINGS,
SALTON CITY, WINONA, COYOTE WELLS, OCOTILLO, PLASTER CITY,
EL CENTRO, CALEXICO, ALAMORIO, AND BRAWLEY
400 PM PDT SAT MAR 29 2025
...AIR QUALITY ALERT DUE TO HARMFUL PARTICLE POLLUTION LEVELS FROM
WINDBLOWN DUST...
* WHAT...THE IMPERIAL COUNTY APCD HAS UPDATED AN AIR QUALITY ALERT
DUE TO HARMFUL LEVELS OF PARTICLE POLLUTION FROM WINDBLOWN DUST.
* WHERE...IMPERIAL COUNTY WEST AND SOUTHWEST. LEVELS OF PARTICLE
POLLUTION CAN VARY BY TIME AND LOCATION DEPENDING ON EMISSIONS AND
LOCAL WEATHER CONDITIONS.
* WHEN...TODAY THROUGH TOMORROW AT 10:00AM.
* IMPACTS... PARTICLE POLLUTION CAN GET DEEP INTO THE LUNGS AND
CAUSE SERIOUS HEALTH PROBLEMS SUCH AS ASTHMA ATTACKS, HEART AND LUNG
DISEASE SYMPTOMS, AND INCREASED RISK OF LUNG INFECTIONS. EVERYONE
CAN BE AFFECTED, BUT SENSITIVE GROUPS SUCH AS PEOPLE WITH LUNG OR
HEART DISEASE, OLDER ADULTS, PEOPLE WHO ARE PREGNANT, CHILDREN, AND
THOSE WHO SPEND A LOT OF TIME OUTDOORS ARE AT GREATER RISK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TO PROTECT YOUR HEALTH, CHECK AIR QUALITY LEVELS AND ACT AS NEEDED:
* WHEN AIR QUALITY INDEX (AQI) LEVELS ARE "UNHEALTHY FOR SENSITIVE
GROUPS" (ORANGE), SENSITIVE GROUPS AS SPECIFIED ABOVE SHOULD LIMIT
EXTENDED OR INTENSE OUTDOOR ACTIVITY.
* WHEN AQI IS "UNHEALTHY" (RED), EVERYONE MAY EXPERIENCE HEALTH
IMPACTS. SENSITIVE GROUPS SHOULD AVOID EXTENDED TIME OUTDOORS.
* WHEN AQI IS "VERY UNHEALTHY" (PURPLE), SENSITIVE GROUPS SHOULD
AVOID
ALL OUTDOOR PHYSICAL ACTIVITY. EVERYONE ELSE SHOULD AVOID EXTENDED
OR INTENSE OUTDOOR ACTIVITY.
* WHEN AQI IS "HAZARDOUS" (MAROON), EVERYONE SHOULD AVOID ALL
OUTDOOR
PHYSICAL ACTIVITY.
* ADDITIONAL DETAILS...
TO HELP KEEP INDOOR AIR CLEAN WHEN AIR QUALITY IS POOR:
* KEEP WINDOWS AND DOORS CLOSED
* RUN YOUR AIR CONDITIONER AND/OR AN AIR PURIFIER
* DO NOT USE WHOLE HOUSE FANS OR SWAMP COOLERS THAT BRING IN
OUTSIDE
AIR IF YOU HAVE OTHER METHODS TO STAY COOL
* AVOID OTHER SOURCES OF POLLUTION SUCH AS FIREPLACES, CANDLES,
INCENSE, GRILLING, AND GASOLINE-POWERED LAWN AND GARDEN EQUIPMENT
TO HELP MINIMIZE OUTDOOR PARTICLE POLLUTION LEVELS:
* CARPOOL, TELECOMMUTE, REDUCE TRIPS, OR TAKE PUBLIC TRANSPORTATION
* SLOW DOWN IF DRIVING ON DIRT ROADS
* STABILIZE LOOSE SOILS
TO VIEW CURRENT AND FORECAST AIR QUALITY WITHIN IMPERIAL COUNTY
VISIT THE IMPERIAL COUNTY AIR QUALITY WEBSITE AT
HTTP://WWW.IMPERIALVALLEYAIR.ORG/ OR FOLLOW ICAPCD ON TWITTER,
FACEBOOK OR INSTAGRAM (@COUNTY_AIR).
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