Air Quality in Samambaia, Brazil
Cloudy
18.0°C · 71.6% humidity
18.0°
Feels 18.0°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Samambaia's air quality — share it
AQI Forecast
Calibrated
75
11pm
75
75
61
2am
65
68
70
5am
71
72
85
8am
74
47
47
11am
46
46
46
2pm
46
46
46
5pm
46
48
55
8pm
55
48
Station readings
78
57
42
CAMS model
adj +21
54
54
54
54
54
54
54
54
54
66
54
27
27
25
25
25
25
25
25
25
27
34
34
27
Air Quality Index Trend
47h · 1 stnSamambaia'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 Samambaia is 1.1× the WHO 24-hour guideline of 15 µg/m³.
71.6%
Humidity
23.3 km/h
Wind ESE
1018.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.67 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Samambaia?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.516.67 µg/m³
×1.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
16.67
Median
16.67
Average
16.67
Low
16.67
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -6.7
What is the 7-day forecast for Samambaia?
06-09
26.4° 18.0°
0.06 mm
06-10
20.6° 16.8°
5.12 mm
06-11
19.7° 16.2°
2.87 mm
06-12
29.7° 16.4°
3.81 mm
06-13
26.1° 15.5°
0.88 mm
06-14
25.7° 15.3°
3.56 mm
06-15
22.2° 14.6°
0.44 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Samambaia?
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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 2026-06-09T05:01 UTC.