Air Quality in Koreatown, United States

Windy
33.2°C · 23.3% humidity
33.2°
Feels 33.2°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
159 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
10 11am
12
13
37 2pm
30
24
21 5pm
18
16
15 8pm
14
13
12 11pm
12
12
11 2am
11
11
11 5am
23
23
23 8am
23
23
Station readings
10
12
13
CAMS model adj -43
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 2 stn

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

23.3%
Humidity
46.9 km/h
Wind S
1005.5 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
37
8.9 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.58.9 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
8.9
Median
9.1
Average
0.5
Low
12.6
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +7.4
07-21
30.8° 26.9°
07-22
33.2° 25.7°
07-23
34.0° 25.5°
1.25 mm
07-24
35.1° 25.4°
0.13 mm
07-25
34.4° 25.9°
07-26
36.7° 23.3°
07-27
34.9° 26.5°
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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 2026-07-21T21:33 UTC.