Zip Code 92008

📍 Carlsbad, CA

Toxic Air Emissions Report (2024)

Data Source: EPA TRI (2024) • Updated Nov 2025

5.21 lbs

State Score

/ 100

National Score

/ 100

In 2024, industrial facilities in Carlsbad, CA released over 5.21 lbs of pollutants. The primary source was IONIS PHARMACEUTICALS INC., which emitted Acetonitrile into the local air. Air quality in 92008 is relatively consistent with regional baselines.

Top Polluting Facilities

IONIS PHARMACEUTICALS INC.

Owned by: nan

Acetonitrile released to air

2.55 lbs

LBS
IONIS PHARMACEUTICALS INC.

Owned by: nan

Methanol released to air

1.9 lbs

LBS
IONIS PHARMACEUTICALS INC.

Owned by: nan

Toluene released to air

0.63 lbs

LBS
IONIS PHARMACEUTICALS INC. Cancer Risk

Owned by: nan

Pyridine released to air

0.13 lbs

LBS

Nearby Pollution Sources (< 20 miles)

San Diego, CA (92121) 19.8 mi away

Heavy Industrial Activity

14,252.28 lbs

Annual Emissions
Oceanside, CA (92058) 4.0 mi away

Heavy Industrial Activity

704.00 lbs

Annual Emissions
San Diego, CA (92126) 20.0 mi away

Heavy Industrial Activity

587.62 lbs

Annual Emissions

Check Nearby Zip Codes

Report: 92011

😷

Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Toluene), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →

Chemical Breakdown

Top 5 Pollutants by Weight

Share This Report

Help guide others to cleaner air.