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Pine Hills, California

Community in Humboldt County, California

Air quality

The air at Pine Hills

Index 26, good, led by coarse particles. Read at 12 AM from its reporting area, Eureka (CA), 4 miles off.

26Good
  • Coarse particles (PM10)26Good-

The days ahead

Yesterday measured 23, good.

Smoke, the next 41 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Pine Hills

None in the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Pine Hills, the next 41 hours

Dense fog: visibility falls to 0 miles Fri 8 AM, under a mile for 16 hours.

FriSat

On the radar over Pine Hills, CaliforniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Pine Hills, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.

measured now3 instruments

FortunaFOT

At an airfield/12.9 mi away/369 ft/160 ft above here

temp, wind, gust, visibility, precip, pressure

Rank2,689of 4,465

measured daily2 instruments

Eureka 4.7 SCA-HM-89

In a volunteer observer's own ground/1.3 mi away/103 ft/106 ft below here

precip, snowfall, snow depth

Rank-

ScotiaSCTC1

At a cooperative observer's station/17.9 mi away/138 ft/71 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Citizen station CW7137, drawn

The nearest instrument reporting now, 2.1 mi from Pine Hills, California. From its report of undefined: 3 of its 4 sheets.

The wind

Calm.

Plan of the wind at Citizen station CW7137, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW7137FIG. C THE WIND AT CITIZEN STATION CW7137PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECitizen station CW7137, the windSTATION REPORT · CWOP CW7137TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-16IDSR-CW7137-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 140 ft above sea level, 1 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.77 inHg and the temperature at 58.5 F; the station's altimeter setting of 30.15 inHg means its barometer reads 30.00 inHg; it reports 51.0 F, 7.5 F colder than standard.

Section from sea level of where Citizen station CW7137 stands in the atmosphere, height to scale: the station 140 feet above sea level with 1 per cent of the air below it; the standard atmosphere's pressure there, 29.77 inches of mercury, and temperature, 58.5 degrees Fahrenheit; the altimeter setting of 30.15 and the station pressure it means, 30.00.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW7137FIG. D WHERE CITIZEN STATION CW7137 STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERECITIZEN STATION CW71371 PER CENT OF THE AIR BELOW IT140 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE29.77 inHgSTANDARD TEMPERATURE HERE58.5 FALTIMETER SETTING, REPORTED30.15 inHgITS BAROMETER READS30.00 inHgTEMPERATURE, REPORTED51.0 FTITLECitizen station CW7137, the columnSTATION REPORT · CWOP CW7137TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-16IDSR-CW7137-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The sun

On Oct 16 the noon sun stands 40 degrees above the horizon at 40.77 N, and the day is 10 h 56 min long. Level ground there takes 64 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station CW7137, angles true: on Oct 16 it stands 40 degrees above the horizon, against 73 at the June solstice, 49 at the equinoxes and 26 at the December solstice; the day is 10 h 56 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CW7137FIG. E THE SUN AT CITIZEN STATION CW7137ELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 73°EQUINOXES 49°DECEMBER SOLSTICE 26°OCT 16, 40°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 56 MINLEVEL GROUND TAKES 64 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 40.77 N; THE SUN'S DECLINATION -9.1°TITLECitizen station CW7137, the sunSTATION REPORT · CWOP CW7137TYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-16IDSR-CW7137-3DRAWN AS linework on paperSOURCES FB-ENG-007

The full report of Citizen station CW7137, in 4 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in California

33 places, each with its own forecast and its own instruments.

Near Pine Hills

The nearest places, each with its own forecast and the instruments nearest it.

Near Pine Hills

River and lake gauges