Air Quality in Chinatown, United States

Windy
34.4°C · 41.0% humidity
34.4°
Feels 37.8°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 10am
12
10
23 1pm
19
17
15 4pm
12
12
12 7pm
13
20
20 10pm
19
19
12 1am
10
10
10 4am
10
10
10 7am
10
12
Station readings 25h ago
AQI 10
PM2.5 2.5 µg/m³ · 25h ago
AD 728×90

Air Quality Index Trend

45h · 6 stn

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

41.0%
Humidity
53.9 km/h
Wind WSW
1014.5 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
23
5.38 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations
PM2.55.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
5.38
Median
4.21
Average
0.2
Low
6.17
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.9
09-05
34.4° 18.0°
2.31 mm
09-06
25.1° 21.4°
0.5 mm
09-07
22.6° 20.1°
09-08
26.0° 21.5°
0.75 mm
09-09
25.6° 15.2°
0.06 mm
09-10
28.0° 19.7°
13.25 mm
09-11
32.4° 17.3°
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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 2026-09-05T17:30 UTC.