Marion County, Missouri Power Outages, 2019 to 2023

Marion County, Missouri had 2 major outages from 2019 to 2023

Lower outage time among US counties

Residents here averaged 0.10 times the US outage time per person and 0.19 times the Missouri rate. It ranks 101 of 108 in the state, where 1 has the most. Data confidence: Medium, with 5 years of records.

0.4major outages per year

1 of 5years with a major outage

12 hrslongest major outage

Jan, Julhardest months

January and July made up 62% of this county's outage time. The largest outage on record began Jan 1, 2021, reached 1,723 customers, and left at least 200 customers out for 12.5 hours.

Outage time per resident, rated Missouri counties

MostLeast

Outage impact by year

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

10K

20K

30K

40K

2019'192020'202021'212022'222023'23

Show yearly numbers

Year	Customer-hours	Reported outages	Major outages
2019	2,874	5	0
2020	2,863	6	0
2021	23,412	22	2
2022	3,119	10	0
2023	2,799	11	0

When outages hit

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

10%

20%

30%

40%

JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start date	Hours	Peak customers	Customer-hours
Jan 1, 2021	12.5	1,723	8,648
Jul 10, 2021	12.2	777	5,785
Aug 31, 2019	5.0	286	1,430
Aug 23, 2020	1.2	1,611	1,365
Aug 12, 2021	3.0	688	1,351

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.

Phones, Wi-Fi, lights, about 60 WRefrigerator, about 60 WChest freezer, about 40 WGas furnace fan, about 160 W

Hours to cover: 24

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.