Name: PM 2,5 limits and guidelines in France (FR): 6 cited rows
Creator: Passage Data

6 numeric limits and guidelines for pm 2,5 held for France and the place above it, from 2 instruments, each cited to its instrument, edition, section or page and quoted text. The register was built from 247 instruments. Everything held for France

Ask your AI assistant and get the cite back: add Passage Data to Claude, ChatGPT, Cursor, VS Code or Microsoft 365 Copilot. Free, no key.

The address to add: https://passage-data.com/mcp

Claude: Customize → Connectors → + Add → Add custom connector; paste the address; choose No sign in. The Free plan holds one custom connector.
ChatGPT (Plus, Pro, Business, Enterprise, Edu, on the web): Settings → Apps → Advanced settings → turn on Developer mode; then Create app, paste the address, no authentication.
Cursor: Add to Cursor (opens Cursor, which asks you to confirm)
VS Code (GitHub Copilot agent mode): Add to VS Code (opens VS Code, which asks you to confirm). On a work account (Copilot Business or Enterprise), your admin decides which MCP servers run; if this one doesn't, ask them to allow https://passage-data.com/mcp.
Microsoft 365 Copilot: someone in your IT who builds agents adds the address in Copilot Studio (the agent's Tools → Add a tool → New tool → Model Context Protocol; authentication None), then publishes the agent to Teams and Microsoft 365 Copilot.
Claude Code: claude mcp add --transport http passage-data https://passage-data.com/mcp

Then ask it, for example: “What are the pm 2,5 limits in France? Cite each one.”

For programs: this page as JSON at /api/v1/limits?parameter=pm%202%205&place=FR; the same at https://passage-data.com/mcp, a remote MCP server (tool find_limits). llms.txt · OpenAPI

France (FR): 3 rows

Parameter	Value	Unit	Governs	Cite
PM 2,5	10	µg/m³	ambient air · guideline	Code de l'environnement, partie réglementaire, Livre II Titre II (Air et atmosphère), article R. 22… Article R. 221-1 du code de l’environnement c) Objectif de qualité : 10 µg/m³ en moyenne annuelle civile
PM 2,5	20	µg/m³	ambient air · guideline	Code de l'environnement, partie réglementaire, Livre II Titre II (Air et atmosphère), article R. 22… Article R. 221-1 du code de l’environnement d) Valeur cible : 20 µg/m³ en moyenne annuelle civile
PM 2,5	25	µg/m³	ambient air · limit	Code de l'environnement, partie réglementaire, Livre II Titre II (Air et atmosphère), article R. 22… Article R. 221-1 du code de l’environnement e) Valeur limite : 25 µg/m³ en moyenne annuelle civile, augmentés des marges de dépassement suivantes pour les années antérieures au 1er janvier 2015

European Union (EU): 3 rows

Parameter	Value	Unit	Governs	Applies when	Cite
PM 2,5	25	µg/m³	ambient air · guideline	1 January 2010	Directive 2008/50/EC on ambient air quality and cleaner air for Europe, Annexes VII, XI, XII, XIII … ANNEX XIV NATIONAL EXPOSURE REDUCTION TARGET, TARGET VALUE AND LIMIT VALUE FOR PM 2,5 Calendar year 25 μg/m 3 1 January 2010
PM 2,5	25	µg/m³	ambient air · limit	1 January 2015	Directive 2008/50/EC on ambient air quality and cleaner air for Europe, Annexes VII, XI, XII, XIII … ANNEX XIV NATIONAL EXPOSURE REDUCTION TARGET, TARGET VALUE AND LIMIT VALUE FOR PM 2,5 STAGE 1 Calendar year 25 μg/m 3 20 % on 11 June 2008, decreasing on the next 1 January and every 12 months thereafter by equal annual percentages to reach 0 % by 1 January 2015 1 January 2015
PM 2,5	20	µg/m³	ambient air · limit	Stage 2 — indicative limit value to be reviewed by the Commission in 2013 in the light of further information on health and environmental effects, technical feasibility and experience of the target value in Member States 1 January 2020	Directive 2008/50/EC on ambient air quality and cleaner air for Europe, Annexes VII, XI, XII, XIII … ANNEX XIV NATIONAL EXPOSURE REDUCTION TARGET, TARGET VALUE AND LIMIT VALUE FOR PM 2,5 STAGE 2 ( 1 ) Calendar year 20 μg/m 3 1 January 2020

Not held here: a discharge permit's own limits, and any rule for pm 2,5 outside the 10 instruments we hold for this place and the places above it. A row missing here is missing from our sources, not from the law.

Free check: send your permit or your lab results, and we check each number against these rows, every verdict cited to its page, by email within 5 business days. Or send the link to a rule we do not hold: we read it and cite it by page.

What was searched

Every instrument we hold for France (FR) and the place above it, European Union (EU): 10 instruments, for every parameter name matching “pm 2 5”: pm 2 5, partikel pm 2 5 ohne berucksichtigung der staubinhaltsstoffe.

Read from public law and public agency files. A row missing here is missing from our sources, not from the law of the place. Check the cited source before relying on a value.