Air Quality in Florence, United States
Drizzle
25.7°C · 88.8% humidity
25.7°
Feels 25.7°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Florence's air quality — share it
AQI Forecast
54
7pm
54
54
36
10pm
41
45
47
1am
49
51
52
4am
52
53
53
7am
33
34
34
10am
34
54
54
1pm
54
54
54
4pm
54
54
Air Quality Index Trend
45h · 2 stnFlorence's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
88.8%
Humidity
52.8 km/h
Wind E
1011.8 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.7 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Florence?
Temperature & Precipitation
PM2.5 Trend
45h · 2 stationsPM2.58.7 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
What is the 7-day forecast for Florence?
08-03
27.4° 21.4°
1.06 mm
08-04
33.4° 21.2°
0.13 mm
08-05
33.0° 15.6°
2.25 mm
08-06
38.2° 22.1°
2.19 mm
08-07
33.2° 19.6°
8.94 mm
08-08
33.6° 23.0°
2.75 mm
08-09
34.7° 25.3°
Both models agree
Avg diff: 2.5°C
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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 2026-08-08T03:00 UTC.