Air Quality in Igrejinha, Brazil
Drizzle
22.6°C · 80.3% humidity
22.6°
Feels 22.6°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Igrejinha's air quality — share it
AQI Forecast
Calibrated
8
1pm
6
8
8
4pm
6
6
6
7pm
6
8
6
10pm
8
8
8
1am
15
15
15
4am
35
35
15
7am
8
6
6
10am
6
5
Station readings
8
6
8
CAMS model
adj -19
25
25
25
25
25
25
25
25
27
25
27
27
27
34
34
34
54
54
34
27
25
25
25
24
Air Quality Index Trend
47h · 4 stnIgrejinha's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
80.3%
Humidity
46.7 km/h
Wind NW
1004.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.79 µg/m³
PM10▲
13.7 µg/m³
050100150200300500
What is the weather forecast for Igrejinha?
Temperature & Precipitation
PM2.5 Trend
47h · 4 stationsPM2.51.79 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (3 stations within 25 km)
1.79
Median
1.54
Average
0.95
Low
2.04
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +4.2
What is the 7-day forecast for Igrejinha?
09-05
22.6° 10.8°
1.69 mm
09-06
17.6° 10.8°
45.75 mm
09-07
26.7° 14.5°
5.81 mm
09-08
20.1° 9.7°
33.0 mm
09-09
16.7° 2.5°
4.44 mm
09-10
22.0° 13.8°
1.75 mm
09-11
21.2° 13.7°
3.81 mm
Both models agree
Avg diff: 4.9°C
Where are air quality stations near Igrejinha?
12
brazil-taquara-rua-haroldo-candemil-valim
3
brazil-taquara-rua-coronel-joão-pinto
4
brazil-rolante-rua-florisbela-linck-stumm
2
brazil-novo-hamburgo-rua-joão-aloysio-algayer
15
brazil-novo-hamburgo-rua-joão-aloysio-algayer
What cities are near Igrejinha?
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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 2026-09-05T19:30 UTC.