Daylight through the yearLongest day (Jun 21): 14 h 51 min5:47 am – 8:38 pmShortest day (Dec 21): 9 h 29 min7:25 am – 4:54 pm
Sun todaySunrise –Sunset –
ClimateWarmest month August: highs 84°F, lows 50°FColdest month December: highs 58°F, lows 37°F40 in of rain a year, on about 52 dayswettest month DecemberSnow is rare34 days above 90°F, 43 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Graton station, 2 mi away
Nearby landmarksMount Pisgahpeak · 3.1 miVine Hillpeak · 5.3 miLaguna de Santa Rosalake · 4.5 miBaumert Springsspring · 5.8 miSanta Rosa Junior College Santa Rosa Campuscollege · 8.6 miEmpire Collegecollege · 8.6 miSource: USGS Geographic Names Information System
Parks and public landsRagle Ranchpark · under a mile · 155 acresLaguna Wildlife Areastate conservation land · 2.1 mi · 483 acresLaguna Youth Parkpark · 2.3 miAtascadero Creek Marsh Ecological Reservestate conservation land · 3.4 miHarrison Grade Ecological Reservestate conservation land · 4.4 miSonoma Coast State Parkstate park · 8.1 mi · 3,374 acresSource: USGS Protected Areas Database (PAD-US)
Earthquakes1,180 of magnitude 3 or more within 50 miles since 1970101 of magnitude 4+, 2 of magnitude 5+Largest: magnitude 6.0 on 24 Aug 201432 mi away, The 2014 South Napa, CaliforniaMost recent: magnitude 3.3 on 3 Sep 202611 mi awaySource: USGS Earthquake Catalog
Natural hazardsOverall risk Relatively HighSonoma County, CA, compared with all US countiesHigher-risk hazardsLandslide Relatively HighEarthquake Relatively HighDrought Relatively HighRiver flooding Relatively HighSource: FEMA National Risk Index (county level)
Air quality100% of days had good air in 2025365 of 365 days measuredNo moderate or unhealthy daysMedian index 9, worst day 39main pollutant: coarse particles (PM10)Source: US EPA Air Quality Index, Sonoma County monitors, CA
Drinking waterCity of Sebastopolserves 7,522 people from ground waterNo health-based violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation203 ft62 m above sea levelSource: USGS 3D Elevation Program
Local servicesHospitalSonoma Specialty Hospital2.3 miPost officeSebastopol Post Office2.1 miTown hallSebastopol City Hall2.0 miPoliceSebastopol Police Department2.1 miFire stationSebastopol Fire Department1.9 miSource: USGS National Structures Dataset
SchoolsWithin 2 mi8 schools2 elementary, 1 middle, 5 otherSchoolOrchard View Schoolunder a mileElementaryApple Blossom Elementary Schoolunder a mileSchoolBrook Haven School1.3 miCollegeSanta Rosa Junior College Santa Rosa Campus8.6 miSource: USGS National Structures Dataset
Getting aroundAirportCharles M. Schulz Sonoma County Airport STS8.1 miMajor airportOakland San Francisco Bay Airport OAK58 miInterstateI-58035 miUS highwayUS 1018.0 miAmtrakRichmond, CA RIC42 miRailSMART Santa Rosa NorthSonoma Marin Area Rail Transit (SMART)7.8 miCoachSanta Rosa Amtrak Bus StopAmtrak Chartered Vehicle8.3 miTransit1 stop within a mileSonoma County Transit (SCT)Sources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 95473 ZIP area.
