Osage County power outages

Oklahoma outage history from 2015 to 2023, with the largest outages and a backup battery estimate.

Osage County, Oklahoma had 11 major outages from 2015 to 2023

Below middle outage time among US counties

Residents here averaged 0.64 times the US outage time per person and 0.45 times the Oklahoma rate. It ranks 50 of 69 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.2major outages per year
5 of 9years with a major outage
110 hrslongest major outage
Jun, Octhardest months

June and October made up 53% of this county's outage time. The largest outage on record began Jun 18, 2023, reached 5,840 customers, and left at least 200 customers out for 110.0 hours.

Outage time per resident, rated Oklahoma counties
MostLeast

Outage impact by year

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

0
100K
200K
300K
400K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201562,259313
201636,844312
201721,982331
201855,432510
201931,568380
2020100,973413
202129,097270
202223,793310
2023288,163492

When outages hit

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

0%
10%
20%
30%
40%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Jun 18, 2023110.05,840240,757
Oct 27, 202055.090531,888
Mar 25, 201523.52,51426,557
Dec 28, 201526.590814,030
Oct 30, 202033.263012,785

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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Counties ranked nearby

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.