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Commons signalFree

Air Quality

Outdoor air quality next to your building controls: threshold crossings propose filtration mode.

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About

This Commons feed reads station-level air-quality measurements near your sites: PM2.5, ozone, and the composite AQI, from the OpenAQ aggregation of government monitors including EPA AirNow. A wildfire-smoke day shows up as a measured threshold crossing at the monitor nearest your building, not as a vibe.

The upstream is free with a free API key. Paired with a building connector, the classic play runs end to end: AQI crosses your threshold, the operator proposes filtration mode on the HVAC and an advisory to staff, and both actions carry receipts.

Highlights

  • Free feed; free API key
  • Readings cite the physical monitor they came from
  • AQI threshold -> HVAC filtration proposal, with receipts
Kind
Commons signal
Category
Commons signals
Publisher
Fibric Commons
Upstream
OpenAQ / AirNow (api.openaq.org)
Feed health
Feed up; data needs a free key (62ms, checked 2026-07-06T23:28Z)
Availability
Early access
Delivery
Managed by Fibric; nothing to install
Data direction
Read-only
Pricing
Free
Sold by
Fibric
Support
Developed and supported by Fibric
Tags
air-quality, hvac, commons, free

Authentication

A free OpenAQ API key, stored in your tenant's secret store.

What it reads

  • PM2.5, ozone, and AQI readings from monitors near each site
  • Threshold crossings against the limits you set per site
  • Station metadata so every reading cites its physical monitor

What it can do

This is a sensing source: it reads, it does not write. Operators act through the write-capable connectors alongside it.

How it works

1

Sense

PM2.5, ozone, and AQI readings from monitors near each site.

2

Reason

Operators reason over this connector's signals next to the rest of your stack, so decisions are grounded in the same records you run on.

3

Act

Nothing. This is a sensing source; operators act through the write-capable connectors alongside it.

Pricing

Public upstream feed · managed deployment terms

The upstream signal may be publicly accessible, but no public Fibric plan or hosted feed is offered here. Integration, validation, limits, and support are scoped in writing for a managed deployment.

Deployment engineer
Wires and verifies the integration with you during onboarding
Managed validation
Review maturity, authority, supported records, and deployment boundaries before go-live
Execution records
Supported reads, proposals, policy decisions, and reported outcomes kept for review
Support from the builders
Developed, run, and supported directly by Fibric

Requirements

System requirements
  • Site locations and the AQI thresholds that matter to you
  • A free OpenAQ API key

Your deployment engineer verifies each line with you during onboarding.

Support and resources

Supported by the people who built it

This signal feed is developed, run, and supported by the same Fibric team. Support starts during onboarding with a named deployment engineer and doesn't hand you off afterward.

Works with

Listings this is designed to pair with. Each listing has its own live or managed early-access state.

Operator by Fibric

Guest Comfort

A managed early-access pattern for proposing bounded light, air, and access changes against configured room constraints.

View details

Sensing & telemetry connector

BACnet / IP

Reads the building automation bus directly, streaming setpoints, occupancy, and equipment state into one operational picture.

View details

Support & comms connector

Microsoft Teams

Routes approvals and alerts to the channel that owns the call. One confirm in Teams turns a proposed plan into a vetted action.

View details

Support & comms connector

Slack

Posts the proposed action, waits for the human confirm, then executes, all inside a channel that keeps the record.

View details

Bring Air Quality into your early-access deployment

Early access means a deployment engineer wires this with you, and it runs propose-only until you approve live actions.