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Air quality · Sint Maarten

Simpson Bay (Maho Beach) Air Quality (AQI) Now

17 Good
European Air Quality Index
PM2.5
4.1µg/m³WHO limit 15
PM10
7.2µg/m³WHO limit 45
NO₂
0.4µg/m³
O₃
50µg/m³
Desert dust
0µg/m³
UV index
0.0
US AQI
25

Updated: · Source: Copernicus CAMS · Open-Meteo

Air quality in Simpson Bay (Maho Beach) is good right now: European Air Quality Index 17. Fine particulate matter (PM2.5) is 4.1 µg/m³, below the WHO guideline. Fine for all outdoor activities. Pollution is expected to peak around 23:00 over the next 48 hours (index 15, good).

Simpson Bay (Maho Beach) 48-hour air quality forecast

15:00: 1415:0016:00: 1417:00: 1318:00: 1319:00: 1320:00: 1321:00: 1321:0022:00: 1323:00: 1300:00: 1301:00: 1302:00: 1303:00: 1303:0004:00: 1305:00: 1306:00: 1307:00: 1308:00: 1309:00: 1409:0010:00: 1411:00: 1412:00: 1413:00: 1414:00: 1415:00: 1415:0016:00: 1417:00: 1418:00: 1419:00: 1420:00: 1421:00: 1421:0022:00: 1423:00: 15

Air quality near Simpson Bay (Maho Beach)

Cleanest to most polluted.

Frequently asked questions

Is Simpson Bay (Maho Beach) polluted today?
Air quality in Simpson Bay (Maho Beach) is good right now: European Air Quality Index 17. Fine for all outdoor activities.
Is it safe to exercise outdoors in Simpson Bay (Maho Beach) today?
Yes, air quality is good right now; fine for outdoor exercise.
How is the air quality index calculated?
The European Air Quality Index is set by the worst of PM2.5, PM10, nitrogen dioxide, ozone and sulphur dioxide: 0–20 good, 20–40 fair, 40–60 moderate, 60–80 poor, 80–100 very poor, above 100 extremely poor.

Values are Copernicus Atmosphere Monitoring Service (CAMS) model forecasts and may differ from local monitoring stations.

Simpson Bay (Maho Beach) air quality: details

Pollutants and recent days

Nitrogen dioxide (NO₂) is 0.4 µg/m³ and ozone (O₃) 50 µg/m³; WHO guideline values are 25 (24 h) and 100 µg/m³ (8 h).