Air Quality in Friendswood, United States

Windy
23.6°C · 51.9% humidity
23.6°
Feels 23.6°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 5pm
26
26
33 8pm
33
33
33 11pm
33
33
33 2am
33
33
33 5am
33
33
21 8am
21
21
21 11am
21
33
33 2pm
33
33
Station readings
27
26
26
CAMS model adj -4
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
25
25
25
25
25
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

29h · 3 stations
51.9%
Humidity
73.7 km/h
Wind SE
1021.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.55.78 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
5.78
Median
5.97
Average
4.09
Low
8.21
High
PM2.5 µg/m³ · Model: 8.9 · Bias: +3.1
04-09
23.6° 15.7°
0.06 mm
04-10
24.6° 17.2°
0.31 mm
04-11
25.1° 17.8°
0.13 mm
04-12
27.4° 19.3°
0.94 mm
04-13
27.5° 21.0°
1.19 mm
04-14
29.9° 22.0°
0.75 mm
04-15
29.4° 21.4°
1.13 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:18 UTC.