Santa Cruz - Soquel Avenue, Santa Cruz, California Air Pollution:
Real-time Air Quality Index (AQI)

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Santa Cruz - Soquel Avenue, Santa Cruz, California AQI: Santa Cruz - Soquel Avenue, Santa Cruz, California Real-time Air Quality Index (AQI).
26
Good
Updated on Thursday 7:00
Primary pollutant: o3
currentpast 2 daysminmax
PM2.5 AQI
5Santa Cruz - Soquel Avenue, Santa Cruz, California, California PM25 (fine particulate matter) measured by : • CARB - California Air Resources Board • Air Now - US EPA. Values are converted to the US EPA AQI standard.530
O3 AQI
26Santa Cruz - Soquel Avenue, Santa Cruz, California, California O3 (ozone) measured by : • CARB - California Air Resources Board • Air Now - US EPA. Values are converted to the US EPA AQI standard.234
Weather Information
Temp.
13Santa Cruz - Soquel Avenue, Santa Cruz, California, California t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).1223
Pressure
1294Santa Cruz - Soquel Avenue, Santa Cruz, California, California p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).12941294
Humidity
94Santa Cruz - Soquel Avenue, Santa Cruz, California, California h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).5796
Wind
4Santa Cruz - Soquel Avenue, Santa Cruz, California, California w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).17
MarkerMarkerMarker
map © OpenStreetMap contributors

Air Quality Forecast
THU 27
13°C
10°C
FRI 28
15°C
9°C
SAT 29
14°C
6°C
SUN 30
11°C
7°C
MON 31
12°C
9°C
PM2.5
O3
Thursday 27Friday 28Saturday 29Sunday 30Monday 31
hour
0369121518210369121518210369121519221471013161922147101316
Wind Speed (m/s)
24345542221268543221334223343334435774






































Temp.
12°12°11°12°12°12°11°11°10°9°9°13°15°14°11°9°8°7°6°11°14°14°11°9°9°9°8°8°10°10°11°11°11°9°10°12°11°12°
relative humidity
9298968276858088929392715349627882848558515065717173858682919098889695839081
barometric pressure
10181017101710181019101810181019101910181018101910181018101810191019101810181018101610141015101510151013101310131013101210131015101510161017101810181018
total precipitation
0.10.80.10.20.10.40.10.40.10.10.10.10.10.91.50.40.90.10.70.30.40.30.60.92.4
UVI:
5


7:03 ~ 19:26
UVI:
5


7:01 ~ 19:26
UVI:
5


7:00 ~ 19:27
UVI:
2


6:58 ~ 19:28
UVI:
5


6:57 ~ 19:29
Forecast plotted using timezone -07:00
Latest forecast updates:
Wind: 5 hours ago [Mar 27, 2025 11:17 AM]
fine particulate matter: 20 hours ago [Mar 26, 2025 8:33 PM]
ozone: 20 hours ago [Mar 26, 2025 8:38 PM]
click to view the detailed forecast

Air Quality Data provided by: CARB - California Air Resources Board (arb.ca.gov) and Air Now - US EPA (airnow.gov)

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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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