## Alert Log

The alert log displays all current active alarms, warnings, and cautions, except for **normal** and **terminated** statuses. Alerts are sorted by priority and time of occurrence.

| Navigation |
|-------------|
| {{ menu }} → {{ menu_alerts }} |
| Click the notification banner |

![](images/alerts-log-list.png)

| No. | Element |
|---|--------|
| 1 | Alert type (alarm/warning/caution) |
| 2 | Alert identifier |
| 3 | Brief description |
| 4 | View detailed description |
| 5 | Ship's time of the event |
| 6 | Elapsed time since occurrence |
| 7 | "Unacknowledged" status |
| 8 | Filter alerts with "default" criteria |
| 9 | "Acknowledged" status |

To view the list of navigational hazards, click the "Navigational hazard" element.

![](images/navigational-hazards-list.png)

| No. | Element |
|---|---------|
| 1 | Navigational hazard name |
| 2 | Navigational hazard description |
| 3 | Center the chart on the navigational hazard |
| 4 | Refresh the list of navigational hazards |
| 5 | Return to the alert list |

```{tip}
When a navigation sensor or radar processor is deleted/disabled, all alerts generated by it will no longer be displayed in the notification area and will be removed from the alert log, but will be retained in the navigation log.
```

```{tip}
All alarms, warnings, and cautions are recorded in the {doc}`electronic logbook </sections/navigational-log/alarms/index>`.
```
