---
metadata:
  - name: generator
    content: Diplodoc Platform v5.64.0
alternate:
  - https://appmetrica.yandex.com/docs/en/mobile-api/stat/attributes/error_events/events_date.md
  - https://appmetrica.yandex.com/docs/ru/mobile-api/stat/attributes/error_events/events_date.md
  - https://appmetrica.yandex.com/docs/zh/mobile-api/stat/attributes/error_events/events_date.md
  - href: https://appmetrica.yandex.com/docs/en/mobile-api/stat/attributes/error_events/events_date.md
    type: text/markdown
    title: Markdown version
  - href: https://appmetrica.yandex.com/docs/en/llms.txt?revision=r21772739
    rel: describedby
---
> **Documentation Index:** Fetch the complete configuration index at https://appmetrica.yandex.com/docs/en/llms.txt?revision=r21772739

# Date and time

#|
||**Dimension**|**Name**|**Relations**|**Detailed description**|**Description**|**Minimum date for report generation**||
||`ym:er:year`|Year|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)| | |2013-10-21||
||`ym:er:month`|Month|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)| | |2013-10-21||
||`ym:er:dayOfMonth`|Day of month|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)| | |2013-10-21||
||`ym:er:dayOfWeek`|Day of week|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)| |`ym:er:dayOfWeekName`|2013-10-21||
||`ym:er:date`|Day|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)| | |2013-10-21||
||`ym:er:hour`|Hour|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)| |`ym:er:hourName`|2013-10-21||
||`ym:er:dekaminute`|Decaminute|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)| | |2013-10-21||
||`ym:er:minute`|Minute|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)| | |2013-10-21||
||`ym:er:startOfYear`|Year|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)|Date and time in YYYY-MM-DD HH:mm:ss format rounded to the beginning of the year.| |2013-10-21||
||`ym:er:startOfQuarter`|Quarter|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)|Date and time in the format YYYY-MM-DD HH:mm:ss, rounded to the beginning of the quarter.| |2013-10-21||
||`ym:er:startOfMonth`|Month|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)|Date and time in YYYY-MM-DD HH:mm:ss format rounded to the beginning of the month.| |2013-10-21||
||`ym:er:startOfWeek`|Week|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)|Date and time in YYYY-MM-DD HH:mm:ss format rounded to the beginning of the week.| |2013-10-21||
||`ym:er:startOfHour`|Hour|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)|Date and time in YYYY-MM-DD HH:mm:ss format rounded to the beginning of the hour.| |2013-10-21||
||`ym:er:startOfDekaminute`|Decaminute|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)|Date and time in YYYY-MM-DD HH:mm:ss format rounded to the beginning of the 10-minute interval.| |2013-10-21||
||`ym:er:startOfMinute`|Minute|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)|Date and time in YYYY-MM-DD HH:mm:ss format rounded to the beginning of the minute.| |2013-10-21||
||`ym:er:dateTime`|Date and time|[!.](*notin), [!=](*noteq), [<](*lt), [<=](*lteq), [=.](*eqin), [==](*eqeq), [>](*gt), [>=](*gteq)|Date and time in YYYY-MM-DD HH:mm:ss format.| |2013-10-21||
|#

[*eqeq]: Equal

[*eqin]: Found among the values. You can specify up to 100 values per request.

[*gt]: More

[*gteq]: Greater than or equal

[*lt]: Less

[*lteq]: Less than or equal

[*noteq]: Not equal

[*notin]: Not found among the values