City report · Haryana, India
Sirsa Air quality today
Air quality in Sirsa currently reads AQI 217 (Very unhealthy): Health alert — everyone should avoid long outdoor exertion.
Air quality right now
AQI 217
Very unhealthy
- PM2.5, fine particles (µg/m³)
- 154.5
- tree cover
- 14.5%
- trees in this area
- 45.6K
- more trees needed
- 95.8K
Measured across a 2 km radius around Subhash Chowk, Sirsa, Haryana 125055, India (12.57 km²), from a satellite image of Oct 28, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Sirsa · AQI 217 (Very unhealthy)
Sirsa's tree count comes to 45,553 trees across 12.57 km², 31 points below the 45% tree-cover level considered healthy for this area, so roughly 95,819 more trees would close the gap.
Air quality detail
Air quality in Sirsa today: AQI 217, Very unhealthy
Main pollutant: PM2.5 · Observed Nov 10, 22:30 local time via Open-Meteo / CAMS, corrected with 6 ground-station cities within 145 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 6 station cities within 145 km, e.g. Hanumangarh and Hisar
Health signal
Health alert — everyone should avoid long outdoor exertion.
PM2.5
154.5
PM10
180.2
NO₂
40.8
O₃
66.0
SO₂
18.0
CO
721.0
- Outdoor exercise
- Everyone should avoid long or hard exercise outdoors; sensitive groups, all outdoor exertion
- Windows
- Keep them closed
- Mask
- Wear an N95 if you go out
- Air purifier
- Run one on high
Over the last 7 days, the CAMS air-quality model put Sirsa's daily AQI at 210 on average, from 165 on Nov 7 to an hourly peak of 316 on Nov 10.
This is the US EPA AQI. How it differs from India's AQI (CPCB) · The full guide
Where Sirsa stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Sirsa: Critically low
14.5% tree cover against a 45% healthy-neighborhood target, across 12.57 km².
Trees in this area
45,553
Target trees
141,372
More trees needed
95,819
CO₂ if planted / yr
2,108 t
Deforestation · 2001–2025
How much forest has Sirsa lost?
There was almost no forest around Sirsa in 2000, so there has been almost nothing to lose since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.
2017: satellite photo from February 2017 of a 5 × 5 km area in the city center.
These figures cover everything within 10 km of the city center, a wider area than the report above, because forest is usually lost at a city's edges.
Source: Hansen/UMD/Google/USGS/NASA, Global Forest Change (GFC-2025-v1.13); causes: WRI/Google DeepMind drivers of forest loss; both CC BY 4.0, summed by Airleaf for each area. Images: contains modified Copernicus Sentinel data. How it's measured
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Frequently asked
Questions about Sirsa
What is the air quality (AQI) in Sirsa right now?
The latest reading for Sirsa shows an AQI of 217 (Very unhealthy), observed Nov 10, 22:30 local time via Open-Meteo / CAMS, corrected with 6 ground-station cities within 145 km, US EPA index. The main pollutant is PM2.5. Health alert — everyone should avoid long outdoor exertion.
Is it safe to exercise outside in Sirsa today?
At AQI 217 (Very unhealthy): everyone should avoid long or hard exercise outdoors; sensitive groups, all outdoor exertion. Windows: keep them closed. Masks: wear an N95 if you go out. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Sirsa been like this week?
Over the last 7 days, the CAMS air-quality model put Sirsa's daily AQI at 210 on average, from 165 on Nov 7 to an hourly peak of 316 on Nov 10. On 7 of those days the average was above 100, unhealthy for sensitive groups.
Is Sirsa's AQI the same as India's AQI (CPCB)?
No. Airleaf shows the US EPA Air Quality Index (AQI), the scale used by IQAir and most air-quality apps. India's Central Pollution Control Board (CPCB) publishes the National Air Quality Index on its own scale: 0–50 good, 51–100 satisfactory, 101–200 moderate, 201–300 poor, 301–400 very poor and 401–500 severe. The two scales don't line up. At moderate fine-particle levels the US scale reads higher: 55 µg/m³ of PM2.5 is 149 on the US AQI but about 92, "satisfactory", on India's. In heavy smog India's reads higher: 100 µg/m³ is 182 on the US AQI and about 232, "poor", on India's. CPCB also averages particles over 24 hours, so its figure moves more slowly than an hourly reading.
How much forest has the area around Sirsa lost since 2001?
There was almost no forest around Sirsa in 2000, so there has been almost nothing to lose since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.
What is the tree count in Sirsa?
Sirsa has an estimated 45,553 trees across the 12.57 km² measured — 14.5% tree cover, 31 percentage points short of the 45% tree-cover target set for this area.
How many more trees does Sirsa need?
Sirsa needs roughly 95,819 more trees to close a 31-point shortfall against its 45% tree-cover target — about 2,108 t of extra CO₂ absorbed per year once grown.
How are Sirsa's air quality and tree cover measured?
Air quality comes from ground monitoring stations via OpenAQ where one reports nearby, and otherwise, as here, from the Open-Meteo / CAMS model, which may differ from street-level monitors. Tree cover is measured from Sentinel-2 L2A (ESA Copernicus) via Earth Search satellite imagery at 10 m detail across a 2 km radius around Subhash Chowk; the tree count is an estimate derived from that cover.
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