Grapinfo tracks official CAQM GRAP orders for Delhi-NCR, including orders that invoke, intensify, modify or revoke GRAP Stage I, Stage II, Stage III and Stage IV actions. Browse the complete GRAP order history by date, stage and action, and open the available official order PDF.
The Graded Response Action Plan (GRAP) is the emergency response framework used to control air pollution in Delhi-NCR when air quality deteriorates. The Commission for Air Quality Management (CAQM) issues orders to invoke, intensify, modify or revoke actions under different GRAP stages.
GRAP has four stages corresponding to worsening air quality conditions. As pollution increases, additional measures and restrictions can be implemented across Delhi-NCR.
This page maintains a chronological history of GRAP orders, including Stage I, Stage II, Stage III and Stage IV invocation and revocation orders. Each available record includes its date, action and a link to the corresponding official order PDF.
For the current situation, see the latest Delhi-NCR GRAP status . For official source documents, visit the CAQM GRAP Orders .
GRAP actions are implemented progressively as air quality deteriorates across Delhi-NCR.
| GRAP Stage | Air Quality Category | Delhi AQI Range |
|---|---|---|
| Stage I | Poor | 201–300 |
| Stage II | Very Poor | 301–400 |
| Stage III | Severe | 401–450 |
| Stage IV | Severe+ | Above 450 |
Check the latest GRAP stage currently applicable in Delhi-NCR before reviewing historical orders.
Check Today's GRAP StatusThe most recent CAQM orders invoking, intensifying, modifying or revoking GRAP actions in Delhi-NCR.
92 GRAP order records, shown newest first. Records include available CAQM orders invoking and revoking GRAP stages in Delhi-NCR.
Use the GRAP orders list above to find an order by date, stage or action. Orders marked Invoked indicate that actions under a GRAP stage were implemented, while orders marked Revoked indicate that those actions were withdrawn.
Select View to open the available order document. The official CAQM document should be treated as the authoritative source for the exact legal restrictions, directions and implementation requirements.
A GRAP order is an official order issued by CAQM to implement, intensify, modify or revoke actions under the Graded Response Action Plan in Delhi-NCR.
Official GRAP orders are published by the Commission for Air Quality Management (CAQM). Grapinfo organizes these orders by date, stage and action for easier reference.
GRAP has four stages corresponding to worsening air-quality conditions: Stage I, Stage II, Stage III and Stage IV. Each stage can introduce additional pollution-control measures.
Visit the Grapinfo Delhi-NCR GRAP status page to check the latest available GRAP status.
The official CAQM order is the authoritative document for applicable restrictions and directions. Grapinfo provides the information for reference and links to available official source documents.
An invocation order activates or implements measures associated with a GRAP stage. A revocation order withdraws the applicable GRAP stage or associated measures when conditions improve or CAQM determines that the measures are no longer required.
This GRAP order history is provided for information and public awareness. For legally binding restrictions, directions and implementation requirements, always refer to the applicable official CAQM order.