Air Quality in Harlem, United States

Drizzle
15.3°C · 57.1% humidity
15.3°
Feels 15.3°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 5pm
20
20
11 8pm
36
39
41 11pm
43
44
45 2am
45
46
46 5am
26
27
27 8am
47
47
47 11am
47
47
47 2pm
47
47
Station readings
17
4
4
79
CAMS model adj -7
27
27
27
34
54
54
54
54
54
54
54
54
54
34
34
34
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

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

57.1%
Humidity
61.7 km/h
Wind W
1000.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
11
2.73 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Harlem?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.52.73 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
2.73
Median
5.79
Average
0.2
Low
33.33
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +4.4

What is the 7-day forecast for Harlem?

06-09
34.5° 13.4°
0.38 mm
06-10
23.2° 20.0°
15.0 mm
06-11
26.2° 14.6°
06-12
25.8° 16.4°
17.69 mm
06-13
25.3° 18.7°
3.88 mm
06-14
25.8° 18.9°
13.31 mm
06-15
25.4° 18.1°
Both models agree Avg diff: 5.4°C

Where are air quality stations near Harlem?

18
The City College of New York, USA
1.3 km PM2.5: 4.3 µg/m³
18
I S 52 Junior High School, New York, USA
3.8 km PM2.5: 4.3 µg/m³
35
Intermediate School 143, New York, USA
4.7 km PM2.5: 8.4 µg/m³
38
Intermediate School 143, New York, USA
4.7 km PM2.5: 9.1 µg/m³
10
Intermediate School 74, New York, USA
5.1 km PM2.5: 2.4 µg/m³
17
Ft Lee Near Road, NewJersey, USA
5.4 km PM2.5: 4.1 µg/m³
13
Ft Lee Near Road, NewJersey, USA
5.4 km PM2.5: 3.1 µg/m³
56
Ft Lee Near Road, NewJersey, USA
5.4 km PM2.5: 14.5 µg/m³
11
Maspeth, New York, USA
10.0 km PM2.5: 2.6 µg/m³
59
New York, USA
11.6 km PM2.5: 15.9 µg/m³

What cities are near Harlem?

11 Morningside Heights 15 East Harlem 12 Mott Haven 15 Manhattan Valley 18 Manhattan 18 Upper West Side 11 Melrose 9 Cliffside Park 11 Morrisania 20 Astoria
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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 2026-06-09T00:40 UTC.