Sequatchie County power outages

Tennessee outage history from 2020 to 2023, with the largest outages and a backup battery estimate.

Sequatchie County, Tennessee had 1 major outage from 2020 to 2023

Lower outage time among US counties

Residents here averaged 0.37 times the US outage time per person and 0.40 times the Tennessee rate. It ranks 48 of 78 in the state, where 1 has the most. Data confidence: Medium, with 4 years of records.

0.2major outages per year
1 of 4years with a major outage
26 hrslongest major outage
Jun, Marhardest months

June and March made up 71% of this county's outage time. The largest outage on record began Jun 20, 2022, reached 6,447 customers, and left at least 200 customers out for 4.0 hours.

Outage time per resident, rated Tennessee counties
MostLeast

Outage impact by year

Customer-hours without power. 1,000 customers out for 2 hours is 2,000 customer-hours.

0
10K
20K
30K
40K
2020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20201,02930
20212,50280
202230,02770
202330,497151

When outages hit

Share of this county's customer-hours by month.

0%
20%
40%
60%
80%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Jun 20, 20224.06,44725,784
Mar 3, 202326.01,64014,986
Jul 1, 20236.51,6673,300
Jan 19, 20230.83,7042,777
Oct 27, 20232.82,0452,436

Hours measure how long at least 200 customers in the county were out. Most customers get power back sooner.

Size your backup battery

Start with what you would keep running. Wattages are typical averages, so check your own appliances.

1,700 Whof battery capacity, allowing for about 15% conversion loss

If anyone relies on medical equipment, plan that with their provider. Run portable fuel generators outdoors only, at least 20 feet from doors, windows and vents. See the outage checklist.

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How to read this

  • A major outage lasted at least 8 hours and reached customers equal to at least 1% of county residents.
  • Records cover outages of at least 200 customers in a county. They do not show what happened on your street.
  • Utilities that do not report can make a county look better than it is. Data ends in 2023. Read the full method.