> For the complete documentation index, see [llms.txt](https://help.boomerang3.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.boomerang3.com/boomerang-3-domain-administrator-manual/dashboard/missions/mission-handling/mission-alarms.md).

# Mission alarms

The alarms handling for missions is similar to normal MP alarms.

1. An alarm range must be assigned to a mission MP.
2. After the mission readings are saved in the system to a MP with alarm range defined, the mission alarm status is shown checked. The missions that have alarm(s) have red background in the Missions list. 

<figure><img src="/files/RViscCBWJe1ottTwY94w" alt=""><figcaption></figcaption></figure>

If a mission with alarm(s) is selected in the mission list then a red bell <img src="/files/Sel5by44jMzgeBiQUfds" alt="" data-size="original"> icon is shown on the right side of the Missions list. An example of the mission with an active alarm is shown below.

<figure><img src="/files/Q3zG51DIUtwYXLPBz0gw" alt=""><figcaption></figcaption></figure>

The moments when the alarms were triggered are shown on the graph as vertical red lines the same way as it looks for normal MPs.


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