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Casablanca air quality

Morocco · Live AQI and hourly forecast for the next 5 days · updated Sun 00:00 local time

59

Moderate

US AQI, mostly PM2.5

Acceptable. Unusually sensitive people should ease off long, intense outdoor effort.

Next 24 hours
55–59US AQI, highest around Sun 00:00
Best time outside
Sun 12:00–15:00US AQI about 55
PM2.5 vs WHO guideline
0.8×12 µg/m³ over 24 h, guideline 15
Cigarette equivalent
≈ 0.6 a dayBerkeley Earth rule of thumb
European AQI
Fairlevel 2 of 6

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The live globe, centred on Casablanca. Switch pollutants, drag through the next 5 days or press play. Full map →

Pollutants in Casablanca right now

PollutantNowNext 24 h vs WHOUS AQI band
Fine particles (PM2.5) 11 µg/m³ 0.8× Moderate
Coarse particles (PM10) 19 µg/m³ 0.5× Good
Nitrogen dioxide (NO2) 9.7 µg/m³ 0.2× Good
Ozone (O3) 71 µg/m³ 0.9× Good
Sulphur dioxide (SO2) 8.1 µg/m³ 0.3× Good
Carbon monoxide (CO) 151 µg/m³ 0.0× Good
Desert dust1 µg/m³
Smoke and haze (aerosol optical depth)0.29
UV index0.0

“Next 24 h vs WHO” compares the forecast with the World Health Organization’s 2021 guideline levels: 24-hour means of 15 µg/m³ for PM2.5, 45 for PM10, 25 for NO2, 40 for SO2 and 4 mg/m³ for CO, and 100 µg/m³ over 8 hours for ozone. Above 1× is above the guideline.

Next 48 hours

Hourly US AQI. Highest 59 around Sun 00:00, lowest 55 around Sun 12:00.

Good 0–50Moderate 51–100Sensitive 101–150Unhealthy 151–200Very unhealthy 201–300Hazardous 301+

5-day air quality forecast for Casablanca

Daily range of the hourly US AQI, from lowest to highest, on a scale of 0 to 150.

DayUS AQIAt worstWorst hourPM2.5 avgUV max
Sat 26 Sept 55–60 Moderate 23:00 12 5.0
Sun 27 Sept 56–57 Moderate 2:00 12 2.7
Mon 28 Sept 56–62 Moderate 22:00 16 6.8
Tue 29 Sept 63–83 Moderate 21:00 26 6.6
Wed 30 Sept 79–83 Moderate 23:00 24 6.5

Common questions about the air in Casablanca

  1. Is the air in Casablanca safe today?

    For most people, yes. Right now the US AQI in Casablanca is 59, which counts as moderate. Acceptable. Unusually sensitive people should ease off long, intense outdoor effort.

  2. When is the best time to be outside in Casablanca?

    Sun 12:00–15:00. That is the cleanest stretch in the next 24 hours, with the US AQI averaging about 55. The worst hour is around Sun 00:00, at 59.

  3. What is the main pollutant in Casablanca?

    Fine particles (PM2.5). It drives the index right now, at 11 µg/m³. Tiny particles from combustion, fires and dust that reach deep into the lungs. The main driver of AQI worldwide.

  4. How does Casablanca's air compare with the WHO guideline?

    Within the guideline. Over the next 24 hours PM2.5 averages about 12 µg/m³, against the World Health Organization's 24-hour guideline of 15 µg/m³. The other pollutants stay within their guideline levels.

  5. How many cigarettes is a day of Casablanca's air?

    About 0.6 cigarettes. Over the next 24 hours PM2.5 averages about 12 µg/m³. By Berkeley Earth's rule of thumb, 22 µg/m³ breathed for a day is roughly one cigarette.

  6. Will air quality in Casablanca improve this week?

    Sunday looks cleanest. Its AQI peaks at 57, against 83 on Tuesday, the worst day in the forecast.

Air quality near Casablanca

All 161 cities

About this forecast

Forecast from CAMS Europe and global via Open-Meteo: the Copernicus Atmosphere Monitoring Service (CAMS) model at about 40 km resolution (10 km inside Europe), refreshed twice a day. Models smooth out street-level peaks, so busy roads and industrial sites can be worse than shown; ground stations, where there are any nearby, show what monitors actually measure. The US AQI follows the US EPA scale and the European AQI the EEA bands. Readings for 33.57°N, 7.59°W, updated 2026-09-27 00:00 UTC.