Air quality in Niger

No monitor here publishes data we're allowed to use, so Niger has no measured ranking yet. Model estimates below.

Estimated: cities without a monitor

Niger cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.

City	7-day estimate	Band
Niamey	≈ 17 µg/m³	Low risk
Maradi	≈ 24 µg/m³	Low risk
Zinder	≈ 27 µg/m³	Low risk
Tahoua	≈ 20 µg/m³	Low risk
Agadez	≈ 35 µg/m³	Moderate risk
Arlit	≈ 47 µg/m³	Moderate risk
Alaghsas	≈ 43 µg/m³	Moderate risk
Birni N Konni	≈ 33 µg/m³	Moderate risk
Dosso	≈ 17 µg/m³	Low risk
Gaya	≈ 14 µg/m³	Low risk
Tessaoua	≈ 30 µg/m³	Low risk
Diffa	≈ 21 µg/m³	Low risk
Dogondoutchi	≈ 20 µg/m³	Low risk
Méhana	≈ 18 µg/m³	Low risk
Dakoro	≈ 22 µg/m³	Low risk
Téra	≈ 17 µg/m³	Low risk
Mirriah	≈ 30 µg/m³	Low risk
Madaoua	≈ 24 µg/m³	Low risk
Matamey	≈ 31 µg/m³	Moderate risk
Magaria	≈ 58 µg/m³	Moderate risk
Tibiri	≈ 24 µg/m³	Low risk
Nguigmi	≈ 24 µg/m³	Low risk
Youri Kourtéré	≈ 16 µg/m³	Low risk
Tillabéri	≈ 18 µg/m³	Low risk
Illéla	≈ 21 µg/m³	Low risk
Abalak	≈ 26 µg/m³	Low risk
Tanout	≈ 25 µg/m³	Low risk
Ayorou	≈ 19 µg/m³	Low risk
Gouré	≈ 26 µg/m³	Low risk
Guidan Roumdji	≈ 23 µg/m³	Low risk
Aguié	≈ 27 µg/m³	Low risk
Mayahi	≈ 24 µg/m³	Low risk
Baléyara	≈ 18 µg/m³	Low risk
Tchin Tabaradèn	≈ 28 µg/m³	Low risk
Kollo	≈ 16 µg/m³	Low risk
Gazaoua	≈ 30 µg/m³	Low risk
Birnin Gaouré	≈ 17 µg/m³	Low risk
Say	≈ 16 µg/m³	Low risk
Maïné Soroa	≈ 27 µg/m³	Low risk
Filingué	≈ 19 µg/m³	Low risk

Estimates contain modified Copernicus Atmosphere Monitoring Service information 2026.