East Sharp Park Pacifica — Air Quality
East Sharp Park Pacifica — Air Quality
Real-time PurpleAir sensor data • Sensor #111614
Updated: October 5, 2026, 5:29 am
PurpleAir AQI (10-min)
8
Good
1.8 μg/m³ (raw avg)
US EPA PM 2.5 AQI
12
2.9 μg/m³ corrected (RH 44%)
24-hour average AQI
11
2.6 μg/m³ (raw avg)
Real-time AQI
6
1.5 μg/m³
Sensor last updated
October 5, 2026, 5:29 am
AQI history — averaged sensors A & B
Real-time
6
1.5 μg/m³
10 min
8
1.8 μg/m³
30 min
6
1.4 μg/m³
1 hour
4
1.1 μg/m³
6 hour
5
1.3 μg/m³
24 hour
11
2.6 μg/m³
Sensor A — detail
Real-time PM 2.52.0 μg/m³ 8
10-min average2.3 μg/m³ 10
30-min average1.8 μg/m³ 8
1-hour average1.4 μg/m³ 6
6-hour average1.7 μg/m³ 7
24-hour average3.1 μg/m³ 13
Sensor B — detail
Real-time PM 2.51.0 μg/m³ 4
10-min average1.3 μg/m³ 5
30-min average1.0 μg/m³ 4
1-hour average0.7 μg/m³ 3
6-hour average0.9 μg/m³ 4
24-hour average2.0 μg/m³ 8
AQI scale reference
0–50
Good
51–100
Moderate
101–150
Unhealthy for Sensitive Groups
151–200
Unhealthy
201–300
Very Unhealthy
301+
Hazardous
Real-time PurpleAir map for the San Francisco Bay Area (US EPA correction applied). • IQAir historical air quality data for this sensor. • The US EPA AQI uses the 2021 EPA correction formula applied to the 10-minute average of sensors A and B.