Alfalfa County power outages

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

Alfalfa County, Oklahoma had no major outages from 2015 to 2023

Lower outage time among US counties

Residents here averaged 0.23 times the US outage time per person and 0.16 times the Oklahoma rate. It ranks 66 of 69 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.0major outages per year
0 of 9years with a major outage
Nonelongest major outage
May, Junhardest months

May and June made up 26% of this county's outage time. The largest outage on record began May 19, 2022, reached 433 customers, and left at least 200 customers out for 7.5 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
2.5K
5K
7.5K
10K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20151,64520
20162,83440
201710510
20181,53040
20193,07160
20203,803120
20214,33160
20222,99130
20238,166120

When outages hit

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

0%
5%
10%
15%
20%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
May 19, 20227.54332,804
Sep 4, 20211.81,2681,862
Dec 19, 20201.81,1001,836
Aug 27, 20232.09391,776
Apr 18, 20232.59281,614

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.