Airnow raises uncaught exception KeyError: 'DateObserved'

[srm-ha]

The problem

This is a duplicate of #103863, which was closed due to lack of activity. I'm unsure if it's related but I also only ever get ozone from Airnow, not AQI or PM.

What version of Home Assistant Core has the issue?

2024.11.3

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Airnow

Link to integration documentation on our website

https://www.home-assistant.io/integrations/airnow

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

There are two related log entries:

===

Logger: homeassistant
Source: components/airnow/sensor.py:80
First occurred: 9:14:44 AM (2 occurrences)
Last logged: 9:44:44 AM

Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 266, in _handle_refresh_interval
    await self._async_refresh(log_failures=True, scheduled=True)
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 481, in _async_refresh
    self.async_update_listeners()
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 176, in async_update_listeners
    update_callback()
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 561, in _handle_coordinator_update
    self.async_write_ha_state()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1007, in async_write_ha_state
    self._async_write_ha_state()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1132, in _async_write_ha_state
    self.__async_calculate_state()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1073, in __async_calculate_state
    if extra_state_attributes := self.extra_state_attributes:
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/airnow/sensor.py", line 179, in extra_state_attributes
    return self.entity_description.extra_state_attributes_fn(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/airnow/sensor.py", line 80, in aqi_extra_attrs
    f"{data[ATTR_API_REPORT_DATE]} {data[ATTR_API_REPORT_HOUR]}:00 {data[ATTR_API_REPORT_TZ]}",
       ~~~~^^^^^^^^^^^^^^^^^^^^^^
KeyError: 'DateObserved'

===

Logger: homeassistant.components.sensor
Source: helpers/entity_platform.py:599
integration: Sensor ([documentation](https://www.home-assistant.io/integrations/sensor), [issues](https://github.com/home-assistant/core/issues?q=is%3Aissue+is%3Aopen+label%3A%22integration%3A+sensor%22))
First occurred: 8:44:44 AM (1 occurrences)
Last logged: 8:44:44 AM

Error adding entity sensor.airnow_air_quality_index for domain sensor with platform airnow
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 599, in _async_add_entities
    await coro
  File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 918, in _async_add_entity
    await entity.add_to_platform_finish()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1368, in add_to_platform_finish
    self.async_write_ha_state()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1007, in async_write_ha_state
    self._async_write_ha_state()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1132, in _async_write_ha_state
    self.__async_calculate_state()
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1073, in __async_calculate_state
    if extra_state_attributes := self.extra_state_attributes:
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/airnow/sensor.py", line 179, in extra_state_attributes
    return self.entity_description.extra_state_attributes_fn(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/components/airnow/sensor.py", line 80, in aqi_extra_attrs
    f"{data[ATTR_API_REPORT_DATE]} {data[ATTR_API_REPORT_HOUR]}:00 {data[ATTR_API_REPORT_TZ]}",
       ~~~~^^^^^^^^^^^^^^^^^^^^^^
KeyError: 'DateObserved'

Additional information

No response

[home-assistant]

Hey there @asymworks, mind taking a look at this issue as it has been labeled with an integration (airnow) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of airnow can trigger bot actions by commenting:

• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign airnow Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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airnow documentation
airnow source
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[home-assistant]

Hey there @home-assistant/core, mind taking a look at this issue as it has been labeled with an integration (sensor) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of sensor can trigger bot actions by commenting:

• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign sensor Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

_{^{(message by CodeOwnersMention)}}

---

sensor documentation
sensor source
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