# ENVIRONMENT_DAYINFO

*LSL constant*

```lsl
integer ENVIRONMENT_DAYINFO = 200;
```

Day cycle and time information: day_length (seconds in the environment's day cycle), day_offset (seconds offset from GMT), and secs_since_midnight (seconds elapsed since the last day cycle midnight).

Constant groups: [EnvironmentParamReadOnly](/constants/groups/EnvironmentParamReadOnly/)

:::note[Documentation]
This entry is documented in the LSL definitions. No matching wiki article is present in this local collection. Its inclusion here does not establish availability on every simulator.
:::

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From lsl.dev: https://lsl.dev/constants/ENVIRONMENT_DAYINFO/