Air Quality in Grand Boulevard, United States
Clear
22.4°C · 35.7% humidity
22.4°
Feels 22.4°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
265 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
24
7am
56
56
21
10am
19
26
31
1pm
35
37
19
4pm
21
15
15
7pm
43
43
43
10pm
44
44
44
1am
44
44
44
4am
44
44
Station readings
93
60
25
CAMS model
adj -10
34
66
66
66
54
54
54
54
54
34
34
27
27
54
54
54
54
54
54
54
54
54
54
54
Air Quality Index Trend
13h · 1 stnGrand Boulevard's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
35.7%
Humidity
27.9 km/h
Wind NW
1019.8 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.03 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Grand Boulevard?
Temperature & Precipitation
PM2.5 Trend
13h · 1 stationPM2.55.03 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
Station readings (265 stations within 25 km)
5.03
Median
6.06
Average
1.85
Low
18.09
High
PM2.5 µg/m³ · Model: 12.85 · Bias: +7.8
What is the 7-day forecast for Grand Boulevard?
09-05
22.4° 18.2°
09-06
31.3° 16.0°
0.06 mm
09-07
25.0° 18.6°
2.5 mm
09-08
22.4° 13.8°
22.31 mm
09-09
30.3° 17.5°
0.69 mm
09-10
27.5° 17.0°
0.38 mm
09-11
27.4° 16.1°
0.69 mm
Both models agree
Avg diff: 5.6°C
Where are air quality stations near Grand Boulevard?
21
Grand Boulevard 1
22
Kenwood 1
25
Grand Boulevard 2
23
Fuller Park 1
22
Douglas 2
25
Armour Square 3
18
Hyde Park 1
31
New City 3
38
Washington Park 1
22
Douglas 1
What cities are near Grand Boulevard?
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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 2026-09-05T15:51 UTC.