Air Quality in Praia Grande, Brazil

Cloudy
21.4°C · 80.0% humidity
21.4°
Feels 21.4°
98
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
54 11am
54
54
98 2pm
86
77
70 5pm
66
62
72 8pm
70
69
68 11pm
56
55
55 2am
35
34
34 5am
27
34
34 8am
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

Praia Grande's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Praia Grande is 2.3× the WHO 24-hour guideline of 15 µg/m³.

80.0%
Humidity
33.3 km/h
Wind E
1016.2 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
98
34.4 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Praia Grande?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.534.4 µg/m³ ×2.3 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
34.4
Median
34.4
Average
34.4
Low
34.4
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -18.0

What is the 7-day forecast for Praia Grande?

07-21
21.7° 18.8°
2.06 mm
07-22
22.7° 18.3°
1.37 mm
07-23
21.1° 18.4°
13.94 mm
07-24
23.0° 19.4°
07-25
22.8° 18.2°
0.25 mm
07-26
21.2° 18.9°
1.81 mm
07-27
20.5° 17.4°
2.63 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Praia Grande?

10
Santos-Ponta da Praia, São Paulo, Brazil
10.7 km PM2.5: 2.4 µg/m³
31
Cubatão-Centro, São Paulo, Brazil
14.2 km PM2.5: 7.4 µg/m³
3
Cubatão-Centro, São Paulo, Brazil
14.2 km PM2.5: 0.7 µg/m³
33
Cubatão-Vila Parisi, São Paulo, Brazil
17.5 km PM2.5: 7.9 µg/m³
10
Cubatão-Vila Parisi, São Paulo, Brazil
17.5 km PM2.5: 2.4 µg/m³

What cities are near Praia Grande?

98 São Vicente 98 Santos 98 Cubatão 98 Guarujá 44 Mongaguá 98 Rio Grande da Serra 34 Bertioga 98 Ribeirão Pires 41 Grajaú 89 Mauá
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:16 UTC.