SmogRank / India

Air quality in Tohāna estimated

Haryana, India. No ground monitor we can use is in this city, so these numbers are model estimates, not measurements.

≈ 44 µg/m³
Unhealthy for sensitive groups

Estimated PM2.5, 7-day average to 2026-09-30, about 2.9× the WHO 24-hour guideline. 30-day average ≈ 35 µg/m³.

Model estimate from the Copernicus Atmosphere Monitoring Service (CAMS), scaled by 0.63 to match 10 measured cities within 300 km over the last week. Adjusted this way, a single day lands within ×1.5 of what a monitor would read about two times in three: a guide, not a measurement. Not ranked on SmogRank's boards.

Last 30 days, estimated

152026-09-01: ≈ 70 µg/m³ (estimate)09-012026-09-02: ≈ 32 µg/m³ (estimate)2026-09-03: ≈ 23 µg/m³ (estimate)2026-09-04: ≈ 18 µg/m³ (estimate)2026-09-05: ≈ 26 µg/m³ (estimate)2026-09-06: ≈ 34 µg/m³ (estimate)2026-09-07: ≈ 33 µg/m³ (estimate)2026-09-08: ≈ 31 µg/m³ (estimate)09-082026-09-09: ≈ 45 µg/m³ (estimate)2026-09-10: ≈ 43 µg/m³ (estimate)2026-09-11: ≈ 27 µg/m³ (estimate)2026-09-12: ≈ 12 µg/m³ (estimate)2026-09-13: ≈ 12 µg/m³ (estimate)2026-09-14: ≈ 17 µg/m³ (estimate)2026-09-15: ≈ 31 µg/m³ (estimate)09-152026-09-16: ≈ 37 µg/m³ (estimate)2026-09-17: ≈ 29 µg/m³ (estimate)2026-09-18: ≈ 25 µg/m³ (estimate)2026-09-19: ≈ 35 µg/m³ (estimate)2026-09-20: ≈ 34 µg/m³ (estimate)2026-09-21: ≈ 36 µg/m³ (estimate)2026-09-22: ≈ 38 µg/m³ (estimate)09-222026-09-23: ≈ 54 µg/m³ (estimate)2026-09-24: ≈ 53 µg/m³ (estimate)2026-09-25: ≈ 34 µg/m³ (estimate)2026-09-26: ≈ 62 µg/m³ (estimate)2026-09-27: ≈ 44 µg/m³ (estimate)2026-09-28: ≈ 17 µg/m³ (estimate)2026-09-29: ≈ 48 µg/m³ (estimate)09-292026-09-30: ≈ 51 µg/m³ (estimate)

Daily means, UTC days. Dashed line: WHO 24-hour guideline (15 µg/m³).

Measured cities nearby

CityDistance7-day average
Fatehābād49 km–
Kaithal49 km56.0 µg/m³
Jīnd59 km–
Hisar65 km–
Patiāla84 km–
Sirsa87 km17.7 µg/m³

Estimates contain modified Copernicus Atmosphere Monitoring Service information 2026. How estimates are made.