Air Quality in Granite Bay, United States

Clear
14.7°C · 47.0% humidity
14.7°
Feels 14.7°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
34 4am
34
34
23 7am
26
28
23 10am
24
25
26 1pm
26
24
24 4pm
27
25
25 7pm
25
27
27 10pm
27
27
34 1am
34
27
AD 728×90

Air Quality Index Trend

46h · 58 stn

Granite Bay's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Granite Bay is 1.1× the WHO annual guideline of 5 µg/m³.

47.0%
Humidity
12.4 km/h
Wind ESE
1014.8 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.41 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Granite Bay?

Temperature & Precipitation

PM2.5 Trend

46h · 58 stations
PM2.55.41 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
Station readings (5 stations within 25 km)
5.41
Median
5.5
Average
3.6
Low
9.02
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.9

What is the 7-day forecast for Granite Bay?

05-29
33.0° 14.7°
05-30
29.4° 17.5°
05-31
31.6° 21.6°
06-01
39.4° 16.2°
06-02
33.0° 16.2°
06-03
33.3° 10.3°
06-04
29.6° 10.8°
Both models agree Avg diff: 4.3°C

Where are air quality stations near Granite Bay?

28
Folsom-Natoma Street, Sacramento, California
8.9 km PM2.5: 6.7 µg/m³
30
Folsom-Natoma Street, Sacramento, California
8.9 km PM2.5: 7.2 µg/m³
24
Roseville-N Sunrise Ave, Placer, California
9.0 km PM2.5: 5.8 µg/m³
38
Rocklin/PCH
14.3 km PM2.5: 9.0 µg/m³
11
Lincoln-1445 1st Street, Placer, California
18.1 km PM2.5: 2.6 µg/m³
21
Auburn-11645 Atwood Road, Placer, California
20.0 km PM2.5: 5.0 µg/m³
15
Auburn-11645 Atwood Road, Placer, California
20.0 km PM2.5: 3.6 µg/m³
55
2-3 Rio Linda Blvd.
28.2 km PM2.5: 13.9 µg/m³
55
Rio Linda & Grand
28.3 km PM2.5: 14.0 µg/m³
62
Del Paso & El Camino
30.0 km PM2.5: 17.1 µg/m³

What cities are near Granite Bay?

28 Rocklin 18 Folsom 32 Orangevale 19 El Dorado Hills 36 Citrus Heights 46 Antelope 51 Fair Oaks 17 Cameron Park 52 Foothill Farms 53 North Highlands
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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 2026-05-29T14:35 UTC.