Air Quality in Koreatown, United States

Clear
29.8°C · 27.9% humidity
29.8°
Feels 29.8°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
159 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 10am
10
12
37 1pm
29
24
20 4pm
17
15
14 7pm
13
12
11 10pm
11
11
10 1am
10
10
10 4am
10
22
22 7am
22
22
Station readings
9
10
12
CAMS model adj -44
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
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.

27.9%
Humidity
34.8 km/h
Wind SSE
1008.6 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
37
8.78 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.58.78 µg/m³ ✓ WHO
Good
PM1048.05 µg/m³
Good
UV INDEX29.9
Extreme
AD 300×250
8.78
Median
9.17
Average
0.59
Low
11.83
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +7.6
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 2026-07-21T20:43 UTC.