Air Quality in Monterotondo, Italy

Cloudy
19.9°C · 88.8% humidity
19.9°
Feels 19.9°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 10pm
35
35
39 1am
35
35
35 4am
28
28
28 7am
28
26
26 10am
26
26
26 1pm
26
26
26 4pm
28
28
28 7pm
35
35
Station readings
40
41
40
CAMS model adj +1
34
34
34
34
34
34
34
27
27
27
27
25
25
25
25
25
25
25
25
27
27
27
34
34
AD 728×90

Air Quality Index Trend

47h · 1 stn

Monterotondo's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

88.8%
Humidity
6.9 km/h
Wind E
1014.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
39
9.35 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.59.35 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
9.35
Median
9.19
Average
8.75
Low
9.64
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -2.3
07-21
38.2° 19.1°
07-22
34.1° 19.9°
07-23
33.2° 22.7°
07-24
37.0° 17.7°
07-25
38.7° 20.1°
07-26
38.9° 20.4°
07-27
44.1° 21.8°
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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 2026-07-21T23:43 UTC.