Smog in Haiti Today — Live Data: City AQI, PM2.5 & PM10, Weather Warnings and Forecast

📍 Locations The latest data Last 7 days Quality of life ☀️ UV Index 🌊 Sea Temperature 🌦️ Weather ❓ FAQ

Locations

Port-au-Prince

60 PM2.5 µg/m³

Unhealthy

PM10 72 NO₂ 29 O₃ 45

Port-de-Paix

12 PM2.5 µg/m³

Good

PM10 20 NO₂ 3.4 O₃ 26

Croix-des-Bouquets

60 PM2.5 µg/m³

Unhealthy

PM10 72 NO₂ 29 O₃ 45

Jacmel

60 PM2.5 µg/m³

Unhealthy

PM10 72 NO₂ 29 O₃ 45

Cap-Haïtien

16 PM2.5 µg/m³

Moderate

PM10 22 NO₂ 9.2 O₃ 20

Léogâne

43 PM2.5 µg/m³

Unhealthy for Sensitive Groups

PM10 57 NO₂ 14 O₃ 60

Les Cayes

32 PM2.5 µg/m³

Moderate

PM10 52 NO₂ 7.9 O₃ 41

Petit Goâve

43 PM2.5 µg/m³

Unhealthy for Sensitive Groups

PM10 57 NO₂ 14 O₃ 60

Current data Wednesday, August 26, 2026 at 9:00 PM

PM2,5 41 (Unhealthy for Sensitive Groups)

PM10 53 (Unhealthy for Sensitive Groups)

O3 43 (Good)

NO2 17 (Good)

SO2 4 (Good)

CO 227 (Good)

index	2026-08-26	2026-08-25	2026-08-24	2026-08-23	2026-08-22	2026-08-21	2026-08-20	2026-08-19
PM2,5	35 Unhealthy for Sensitive Groups	25 Moderate	21 Moderate	17 Moderate	23 Moderate	27 Moderate	23 Moderate	24 Moderate
PM10	46 Moderate	31 Moderate	26 Moderate	23 Moderate	38 Moderate	47 Moderate	30 Moderate	32 Moderate
O3	62 Good	57 Good	57 Good	59 Good	67 Good	67 Good	60 Good	75 Moderate
NO2	14 Good	12 Good	9 Good	4 Good	5 Good	10 Good	10 Good	8 Good
SO2	4 Good	4 Good	4 Good	3 Good	3 Good	4 Good	4 Good	4 Good
CO	243 Good	225 Good	214 Good	186 Good	186 Good	211 Good	229 Good	217 Good

data source »

Quality of life in Haiti

Green and Parks in the City

Haiti 18%

Dominican Republic: 50% Turks and Caicos Islands: 25% Jamaica: 46% Puerto Rico: 42% Cuba: 53%

Pleasure of spending time in the city

Haiti 25%

Dominican Republic: 44% Jamaica: 42% Puerto Rico: 60% Cuba: 44%

Air Pollution

Haiti 78%

Dominican Republic: 61% Turks and Caicos Islands: 13% Jamaica: 54% Puerto Rico: 35% Cuba: 62%

Garbage Disposal

Haiti 6.3%

Dominican Republic: 31% Turks and Caicos Islands: 63% Jamaica: 29% Puerto Rico: 62% Cuba: 30%

Availability and quality of drinking water

Haiti 11%

Dominican Republic: 42% Turks and Caicos Islands: 63% Jamaica: 57% Puerto Rico: 68% Cuba: 44%

Cleanliness and tidiness

Haiti 7.1%

Dominican Republic: 31% Turks and Caicos Islands: 38% Jamaica: 27% Puerto Rico: 46% Cuba: 35%

Noise and Light pollution

Haiti 59%

Dominican Republic: 61% Turks and Caicos Islands: 63% Jamaica: 54% Puerto Rico: 53% Cuba: 47%

Water Pollution

Haiti 75%

Dominican Republic: 66% Jamaica: 63% Puerto Rico: 53% Cuba: 61%

Source: Numbeo

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0

Frequently asked questions

Is the air safe to breathe in Haiti today?

The current average PM2.5 across Haiti is about 41 µg/m³, rated “Unhealthy for Sensitive Groups”. Sensitive groups should limit time outdoors and consider a mask; everyone should reduce prolonged exertion.

What is the current PM2.5 level in Haiti?

Right now PM2.5 in Haiti averages about 41 µg/m³ (“Unhealthy for Sensitive Groups”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which cities in Haiti have the best and worst air quality now?

Port-au-Prince currently has the highest PM2.5 (60 µg/m³), while Port-de-Paix has the cleanest air (12 µg/m³).

How is air quality measured?

Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.

☀️ UV Index · 16-day Forecast — Haiti

The UV index in Haiti today is 8.7 (very high) — unprotected fair skin can burn in about 25 minutes.

🌊 Sea Temperature · 16-day Forecast — Haiti

The sea temperature at Haiti today is about 31°C.

🌊 Sea Temperature By Month — Haiti

29° Jan

28° Feb

28° Mar

29° Apr

30° May

30° Jun

31° Jul

31° Aug

31° Sep

31° Oct

30° Nov

30° Dec

The sea around Haiti is warmest in September (about 31°C) and coldest in February (about 28°C) — long-term monthly averages.

🌦️ Weather · 16-day Forecast — Haiti

16-day weather forecast for Haiti: today around 33°C (rain), lows near 23°C. Daily temperature and conditions, updated every day.