Air Quality in Grand Boulevard, United States

Windy
28.2°C · 45.0% humidity
28.2°
Feels 29.8°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
265 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 12pm
16
16
58 3pm
46
38
31 6pm
26
24
24 9pm
22
21
18 12am
19
46
58 3am
75
74
74 6am
74
57
74 9am
75
137
Station readings
26
29
18
CAMS model adj -9
25
25
25
25
25
25
25
24
25
27
27
27
25
27
54
66
83
83
83
83
66
83
84
146
AD 728×90

Air Quality Index Trend

44h · 1 stn

Grand 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. Current PM2.5 concentration in Grand Boulevard is 1.0× the WHO 24-hour guideline of 15 µg/m³.

45.0%
Humidity
52.4 km/h
Wind ENE
1014.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
58
15.42 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Grand Boulevard?

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.515.42 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (265 stations within 25 km)
15.42
Median
15.95
Average
5.31
Low
29.32
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -5.7

What is the 7-day forecast for Grand Boulevard?

07-21
28.2° 23.4°
0.81 mm
07-22
26.7° 21.3°
07-23
25.1° 18.5°
3.56 mm
07-24
28.1° 19.9°
07-25
23.8° 19.7°
0.13 mm
07-26
29.2° 22.9°
3.13 mm
07-27
27.2° 21.5°
1.06 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Grand Boulevard?

58
Grand Boulevard 1
0.1 km PM2.5: 15.4 µg/m³
59
Kenwood 1
1.1 km PM2.5: 15.9 µg/m³
65
Grand Boulevard 2
1.3 km PM2.5: 18.8 µg/m³
58
Fuller Park 1
1.5 km PM2.5: 15.2 µg/m³
60
Douglas 2
1.5 km PM2.5: 16.4 µg/m³
59
Armour Square 3
1.9 km PM2.5: 15.9 µg/m³
59
Oakland 1
1.9 km PM2.5: 15.7 µg/m³
55
Hyde Park 1
2.1 km PM2.5: 14.1 µg/m³
65
New City 3
2.1 km PM2.5: 18.8 µg/m³
55
Washington Park 1
2.7 km PM2.5: 14.2 µg/m³

What cities are near Grand Boulevard?

59 Kenwood 60 Douglas 58 Hyde Park 61 New City 60 Bridgeport 61 Englewood 61 Near South Side 62 Chicago 60 McKinley Park 59 West Englewood
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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 2026-07-21T20:17 UTC.