Air Quality in Hammond, United States

Windy
21.1°C · 42.2% humidity
21.1°
Feels 21.1°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 7am
54
54
28 10am
35
41
44 1pm
47
49
50 4pm
51
52
33 7pm
53
53
54 10pm
54
54
54 1am
54
54
54 4am
54
54
AD 728×90

Air Quality Index Trend

45h · 273 stn

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

42.2%
Humidity
43.6 km/h
Wind NNE
1020.2 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.7 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Hammond?

Temperature & Precipitation

PM2.5 Trend

45h · 273 stations
PM2.56.7 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (1 station within 25 km)
6.7
Median
6.7
Average
6.7
Low
6.7
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +4.2

What is the 7-day forecast for Hammond?

09-05
21.1° 19.1°
09-06
29.1° 17.9°
0.13 mm
09-07
24.5° 18.8°
2.81 mm
09-08
21.9° 15.3°
42.63 mm
09-09
28.4° 17.4°
0.63 mm
09-10
26.3° 17.6°
1.0 mm
09-11
26.6° 16.1°
0.75 mm
Both models agree Avg diff: 5.2°C

Where are air quality stations near Hammond?

28
Kingery Near-road #1, Illinois, USA
4.8 km PM2.5: 6.7 µg/m³
29
Hegewisch 3
8.1 km PM2.5: 7.0 µg/m³
30
Hegewisch 4
8.7 km PM2.5: 7.2 µg/m³
36
Hegewisch 5
9.0 km PM2.5: 8.7 µg/m³
26
Hegewisch 2
9.5 km PM2.5: 6.2 µg/m³
30
Hegewisch 6
10.0 km PM2.5: 7.1 µg/m³
35
South Deering 6
10.2 km PM2.5: 8.3 µg/m³
26
Hegewisch 1
10.8 km PM2.5: 6.3 µg/m³
25
South Deering 7
10.8 km PM2.5: 6.1 µg/m³
37
South Deering 5
11.4 km PM2.5: 8.9 µg/m³

What cities are near Hammond?

28 Munster 28 Lansing 28 Calumet City 28 Highland 28 East Chicago 28 Griffith 28 South Holland 28 Dyer 28 Dolton 28 Schererville
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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 2026-09-05T15:06 UTC.