Satellite Data Shows Lower Fire Hotspot Activity in 2026
Satellite monitoring across India and Pakistan indicates that fire hotspots are currently running below the historical average for this time of year. While conditions remain dynamic, data from the Copernicus Global Wildfire Information System shows that thermal anomalies—which can represent agricultural burning, wildfires, or industrial heat sources—have not reached the levels typically recorded during the peak of the autumn season.
Regional fire seasons in northern India and Pakistan generally follow two distinct waves, peaking in April and November. The November cycle often poses the greatest risk to air quality as colder air traps emissions, dust, and smoke closer to the ground, exacerbating health risks for residents in urban centers. Reuters reported that these satellite detections are subject to suppression by cloud cover, and current burnt area estimates remain preliminary as imagery continues to be processed.
Delhi Implements Expanded Pollution Curbs
The government in Delhi moved to address these seasonal challenges by formalizing a strict pollution control schedule earlier this year. In July 2026, officials announced a series of measures designed to mitigate winter smog, including increased car parking charges and restrictions on outdoor civil construction, limited only to essential public infrastructure.
The new rules change how pollution controls are triggered compared to past years, which only activated them when AQI levels hit certain limits. Under the new policy, which took effect November 1 and will remain in place through February 28, the restrictions apply continuously regardless of current air quality readings.
Mandatory Office Staffing Reductions
A central component of the current pollution strategy requires government and private offices to operate with only half of their staff on-site. This mandate, which began November 1, is scheduled to run through January 31. The government has signaled that offices failing to comply with these staffing limits face potential prosecution.
Photographic evidence documented heavy smog and air pollution over buildings in Mumbai, India, on October 20, 2026.
Distinguishing Satellite Thermal Anomalies from Confirmed Wildfires
What is the difference between a fire hotspot and a confirmed wildfire?
A hotspot is a satellite-detected thermal anomaly, which may indicate a wildfire, crop-residue burning, or an industrial heat source. These counts do not distinguish between these sources and can be obscured by cloud cover.
How do the 2026 air quality measures differ from previous years?
Previous air quality action plans were graded, meaning restrictions were only triggered when pollution hit specific levels. The 2026 measures, implemented by the Delhi government, apply continuously from November through February regardless of the daily AQI reading.
Tracking Emissions with the Copernicus Global Fire Assimilation System
The Copernicus Atmosphere Monitoring Service uses a Global Fire Assimilation System to track emissions, while the Copernicus Global Wildfire Information System calculates fire danger based on the Daily Severity Rating. These systems compare current 2026 data against historical averages from 2012 to 2025 to determine the intensity of the season.