Air Quality in Guaratinguetá, Brazil

Windy
35.5°C · 15.3% humidity
35.5°
Feels 35.5°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
54 9am
34
34
59 12pm
52
47
43 3pm
41
39
37 6pm
36
36
35 9pm
28
28
25 12am
25
25
25 3am
24
24
24 6am
24
24
AD 728×90

Air Quality Index Trend

33h · 1 stn

Guaratinguetá'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 Guaratinguetá is 1.1× the WHO 24-hour guideline of 15 µg/m³.

15.3%
Humidity
55.5 km/h
Wind NW
1008.7 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
59
15.9 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Guaratinguetá?

Temperature & Precipitation

PM2.5 Trend

33h · 1 station
PM2.515.9 µg/m³ ×1.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
15.9
Median
15.9
Average
15.9
Low
15.9
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -5.1

What is the 7-day forecast for Guaratinguetá?

09-05
35.5° 15.6°
35.25 mm
09-06
31.9° 16.3°
12.31 mm
09-07
26.4° 15.1°
0.25 mm
09-08
31.9° 12.9°
32.38 mm
09-09
25.2° 10.9°
2.44 mm
09-10
26.5° 17.8°
3.75 mm
09-11
23.5° 17.8°
5.06 mm
Both models agree Avg diff: 4.5°C

Where are air quality stations near Guaratinguetá?

50
Guaratinguetá, São Paulo, Brazil
1.6 km PM2.5: 12.0 µg/m³
17
Guaratinguetá, São Paulo, Brazil
1.6 km PM2.5: 4.1 µg/m³
59
Guaratinguetá, São Paulo, Brazil
1.6 km PM2.5: 15.9 µg/m³
53
Guaratinguetá, São Paulo, Brazil
1.6 km PM2.5: 13.1 µg/m³
22
Guaratinguetá, São Paulo, Brazil
1.6 km PM2.5: 5.3 µg/m³
50
Guaratinguetá, São Paulo, Brazil
1.6 km PM2.5: 12.0 µg/m³

What cities are near Guaratinguetá?

59 Aparecida 59 Potim 59 Lorena 59 Cachoeira Paulista 40 Pindamonhangaba 49 Cruzeiro 54 Cunha 40 Tremembé 26 Campos do Jordão 40 Taubaté
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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 2026-09-05T15:51 UTC.