12/20/2025
Good Afternoon Kingwood. We're down to 263 residents out of power. JCP&L has opened up Ice and Water at both Shoprites in Hunterdon County.
With long duration outages, often CO alarms will start to sound as Generators may be blowing CO into your home. If you CO alarm sounds, Dial 911, get out of the house to fresh air and the fire company will ventilate the house and assist with returning your home to a safe level.
More information can be found on Kidde's website at: https://www.kidde.com/support/carbon-monoxide-alarms/co-levels-info #:~:text=When%20Will%20Carbon%20Monoxide%20Levels,Set%20Off%20Your%20Alarm%3F&text=40%20PPM%3A%2010%20hours&text=50%20PPM%3A%208%20hours&text=70%20PPM%3A%201%20to%204,hours&text=150%20PPM%3A%2010%20to%2050,minutes&text=400%20PPM%3A%204%20to%2015,minutes
From Kidde:
How Much Carbon Monoxide Is Dangerous?
Levels of carbon monoxide exposure range from low to dangerous:
Low level: 50 PPM and less
Mid-level: Between 51 PPM and 100 PPM
High level: Greater than 101 PPM if no one is experiencing symptoms
Dangerous level: Greater than 101 PPM if someone is experiencing symptoms
When Will Carbon Monoxide Levels Set Off Your Alarm?
40 PPM: 10 hours
50 PPM: 8 hours
70 PPM: 1 to 4 hours
150 PPM: 10 to 50 minutes
400 PPM: 4 to 15 minutes
Carbon Monoxide Levels and Their Symptoms
If your carbon monoxide alarm sounds, or you suspect you are experiencing symptoms of carbon monoxide poisoning, you should immediately leave your home and call 9-1-1. Here are some of the symptoms you can expect from carbon monoxide exposure:
50 PPM: None for healthy adults. According to the Occupational Safety & Health Administration (OSHA), this is the maximum allowable concentration for continuous exposure for healthy adults in any eight-hour period.
200 PPM: Slight headache, fatigue, dizziness, and nausea after two to three hours.
400 PPM: Frontal headaches within one to two hours. Life-threatening after three hours.
800 PPM: Dizziness, nausea, and convulsions within 45 minutes. Unconsciousness within two hours. Death within two to three hours.
1,600 PPM: Headache, dizziness, and nausea within 20 minutes. Death within one hour.
Stay safe Kingwood.
Carbon monoxide (CO) levels in a home are typically measured over time. Carbon monoxide detectors are time-weighted alarms, meaning they measure the buildup of carbon monoxide in a house as time passes.