AQI

Torrance Air Quality Index & Realtime Air Pollution

Live AQI
65(AQI-US)
Air Quality is
Moderate
PM2.5 :16.4µg/m³
PM10 :25µg/m³
Good
Moderate
Poor
Unhealthy
Severe
Hazardous
050100150200300301+
Moderate air quality mascot

Primary Air Pollutants Torrance (California)

PM2.516µg/m³
PM2.5
Fine particles
PM1025µg/m³
PM10
Coarse particles
SO₂3µg/m³
SO₂
Sulphur dioxide
CO113µg/m³
CO
Carbon monoxide
NO₂5µg/m³
NO₂
Nitrogen dioxide
O₃114µg/m³
O₃
Ozone

Hourly forecast Torrance (California)

Now18°
Clear sky
18:0018°
Clear sky
19:0017°
Clear sky
20:0016°
Mostly clear
21:0016°
Fog
22:0016°
Fog
23:0016°
Partly cloudy
00:0016°
Partly cloudy
01:0016°
Fog
02:0015°
Fog
03:0015°
Fog
04:0015°
Fog
05:0015°
Fog
06:0015°
Fog
07:0016°
Fog
08:0016°
Fog
09:0017°
Overcast
10:0019°
Partly cloudy
11:0021°
Mostly clear
12:0023°
Clear sky
13:0022°
Clear sky
14:0021°
Clear sky
15:0021°
Clear sky
16:0020°
Clear sky

Health Recommendations for Torrance Residents

Based on current air quality: Moderate · AQI 65

Moderate
Air Purifier
Air PurifierTurn On
Car Filter
Car FilterMust
N95 Mask
N95 MaskMust
Stay Indoor
Stay IndoorMust

UV Index

2.35

Low

Safe to be outside. Minimal UV risk.

Wind

15.5 km/h

Moderate wind — noticeable and steady.

AQI Graph

Historical AQI Data Torrance (California)

65
Min. AQIat 3:00 PM on 3rd Jun
69
Max. AQIat 1:00 AM on 3rd Jun
03-06-2026Time04-06-2026

United States Major Cities AQI Overview


Most Polluted Cities by AQI United States

119
Poor3x above Standard
93
Moderate2x above Standard
81
Moderate2x above Standard
79
Moderate1x above Standard
75
Moderate1x above Standard
75
Moderate3x above Standard
75
Moderate3x above Standard
73
Moderate2x above Standard
72
Moderate1x above Standard
67
Moderate1x above Standard
Last Updated: 03 Jun 2026, 22:43

Health Advice For People Living in Torrance

0.7
Cigarettes
per day
Weekly4.9 Cigarettes
Monthly21 Cigarettes

Breathing the air in this location is equivalent to smoking 0.7 cigarettes a day.

Disclaimer: This cigarette-equivalent estimate is calculated using the average PM2.5 concentration from the past 24 hours, assuming constant exposure throughout that period.
Solutions for Torrance Current AQI (US)
Air Purifier
Air PurifierTurn On
Car Filter
Car FilterMust
N95 Mask
N95 MaskMust
Stay Indoor
Stay IndoorMust
Must turn on the air purifier to enjoy fresh air.Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Torrance · Current air quality: Moderate · AQI 65

Mild Trigger Risk

Headaches

Risk of Headaches symptoms is Mild when AQI of Torrance is Moderate (51-100).

Common signs

Commonly seen signs include: Pressure or tightness around the forehead and temples, Sensitivity to light or smell, Fatigue or difficulty concentrating.

Do’s :
  • Opt for indoor, air with filtration when the AQI is poor.
  • Increase fluids and rest from digital screens or intense light if you are migraine-prone.
  • If you Use prescribed migraine meds, Keep them accessible.
Don’ts :
  • Don’t do intense outdoor exercise during elevated AQI periods.
  • Do not ignore worsening signs that feel unusual for you.

Disclaimer: The health risks mentioned above are precautionary recommendations based on current AQI levels. While you may not experience immediate effects, prolonged exposure to air pollution can lead to these health issues over time. This is not medical advice. Please consult a clinician if you experience severe, unusual, or worsening symptoms.

Air Quality FAQs at Torrance, California

The current real-time AQI (US) level in Torrance, California is 65 (Moderate). This was last updated recently.

The best AQI (US) level was generally lower during the early afternoon in the last 24 hours.

The worst AQI (US) level typically peaks during early morning or late evening hours due to temperature inversion.

The AQI (US) levels in Torrance, California have been fluctuating throughout the last 24 hours depending on traffic and weather conditions.

Current AQI (US) levels are moderate for everyone. It's advised to adjust your outdoor activities based on personal sensitivity.