occur on vs occur for

Both "occur on" and "occur for" are correct, but they are used in different contexts. "Occur on" is used to indicate the specific time or date when something happens, while "occur for" is used to express the duration or period of time during which something happens.

Last updated: March 28, 2024 • 677 views

occur on

This phrase is correct and commonly used in English to indicate the specific time or date when something happens.

Use "occur on" when you want to specify the exact time or date when an event or incident happens. For example, "The meeting will occur on Monday."

Examples:

The accident occurred on a rainy night.
The concert will occur on the 15th of May.
The eclipse will occur on June 10th.
The deadline for submissions will occur on Friday.
The celebration will occur on New Year's Eve.

Show examples from the web [+]

whereas some 55 % of fatal accidents occur on rural roads, 36 % in urban areas and 6 % on motorways,
Pain, especially at injection site may also occur on rare occasions.
...this is the first attack to occur on American property.
Rampant volcanism can occur on planets.
The Listeria bacterium can occur on various foods, such as cheese, meat, fish or vegetables.
The impact must occur on the reflecting surface side.
The rate-of-turn indicator shall be insensitive to magnetic fields which typically occur on board the vessel.
Hypocalcaemia, hypophosphataemia and upper gastrointestinal side effects such as upset stomach, heartburn, oesophagitis, gastritis or ulcer can occur on oral overdosage.
An increase in body temperature of up to 2ºC may occur on the day of vaccination.
Further, an increase in rectal temperature up to 2ºC may occur on the day of vaccination.
Furthermore, an increase in rectal temperature up to 2.5 ºC may occur on the day of vaccination.
Ideally, pregnancy testing, issuing a prescription and dispensing of isotretinoin should occur on the same day.
The required criteria shall also be complied with for vehicles and equipment with the wear that can be expected to occur on a high-speed network.
There are all sorts of ways in which catastrophes can occur on the planets.
Collaboration can occur on an astronomical basis.
Majority of the injuries occur on her front torso and limbs, especially her left arm.
It is believed to occur on approximately 1 out of every 2 million people.
In these settlement cycles, SSS operators bring forward to the previous night some of the activities that would typically occur on the following business day.
Shipowners' liability should be applied in the event of an accident, including accidents which occur on inland waterways.
Just to be clear, it is not the fault of the football authorities that these phenomena occur on the margins of major tournaments.

Alternatives:

happen on
take place on
transpire on
come about on
be on

occur for

This phrase is correct and commonly used in English to express the duration or period of time during which something happens.

Use "occur for" when you want to indicate the length of time during which an event or incident takes place. For example, "The festival will occur for three days."