Air Quality in Freguesia do Ó, Brazil

Cloudy
15.1°C · 77.7% humidity
15.1°
Feels 15.1°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
107 11pm
119
124
58 2am
70
61
56 5am
60
63
65 8am
67
68
69 11am
50
50
70 2pm
70
71
71 5pm
71
71
71 8pm
71
71
Station readings
107
119
124
130
CAMS model adj +17
84
84
84
83
83
66
54
54
54
54
54
54
54
34
34
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 3 stn

Freguesia do Ó'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 Freguesia do Ó is 1.0× the WHO 24-hour guideline of 15 µg/m³.

77.7%
Humidity
38.0 km/h
Wind SE
1021.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
58
15.39 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.515.39 µg/m³ ✓ WHO
Moderate
PM1054.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
15.39
Median
18.16
Average
6.0
Low
66.98
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +4.9
06-09
24.1° 13.4°
06-10
16.5° 13.5°
0.31 mm
06-11
19.1° 12.7°
1.63 mm
06-12
20.3° 14.4°
2.06 mm
06-13
23.1° 13.4°
6.56 mm
06-14
24.0° 16.2°
5.5 mm
06-15
19.3° 12.5°
4.13 mm
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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 2026-06-09T05:57 UTC.