Air Quality in Spring, United States

Clear
37.5°C · 31.2% humidity
37.5°
Feels 37.5°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
28 4pm
28
28
54 7pm
47
41
38 10pm
35
33
32 1am
11
10
9 4am
9
9
8 7am
8
8
8 10am
8
8
8 1pm
28
28
Station readings 16h ago
AQI 8
PM2.5 1.9 µg/m³ · 16h ago
AD 728×90

Air Quality Index Trend

46h · 50 stn

Spring's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

31.2%
Humidity
24.1 km/h
Wind W
1012.4 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
54
13.5 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 50 stations
PM2.513.5 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX5.9
High
AD 300×250
08-03
37.5° 26.5°
08-04
35.2° 27.0°
0.06 mm
08-05
35.8° 27.5°
0.56 mm
08-06
36.2° 27.8°
08-07
35.8° 27.4°
0.06 mm
08-08
33.6° 25.9°
9.0 mm
08-09
36.1° 27.4°
0.06 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T00:54 UTC.