Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
14207200
Latitude
45.35651 N
Longitude
122.68509 W
Elevation
-
Rank
-
Air temperature
57.9F

On the radar over Tualatin River At Oswego Dam, Near West LinnReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 62 instruments in Oregon stand at one.

Station charts

Tualatin River At Oswego Dam, Near West Linn Report

Rank
-
Schedule
every 30 minon the hour's :00 and :30
Reports received, 24 hours
12 of 4825.0% of its schedule, 13 reports in all
Reports received, 7 days
12 of 3363.5% of its schedule, 13 reports in all
Days reported, 30 days
-
Longest silence, 7 days
1 h 30 minfrom Oct 5, 9:30 PM
Latest report
Oct 6, 7:30 AMlocal time
Time to reach Storm Station
23 min9 in 10 within 33 min
Against its reference, 30 days
-2.3 °Fcooler than the airport station KUAO, 8.7 miles away, on average over 5 readings; typical difference 2.5 °F

From Storm Station's own record of every report it heard from this station.

Against its reference: each temperature this station reports is compared with the nearest airport or climate reference station that reported within half an hour, up to 15 miles away. The figure is its reading less the reference's, on average, as both were reported; the typical difference is the root mean square. The difference in height is shown where both heights are known.

Its schedule is one report every 30 min, 48 in 24 hours. Two reports in the same 30 min count as one received.

Chart of the 1,523 ranked stations in Oregon on Oct 6 by the share of their scheduled reports received in Storm Station's own record, up to 7 days, in tenths: 0 to 9 per cent, 1; 10 to 19 per cent, 28; 20 to 29 per cent, 16; 30 to 39 per cent, 14; 40 to 49 per cent, 80; 50 to 59 per cent, 87; 60 to 69 per cent, 90; 70 to 79 per cent, 96; 80 to 89 per cent, 178; 90 to 99 per cent, 591; 100 per cent, 342.WHERE IT RANKS IN OREGON, Oct 6PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 192820 to 291630 to 391440 to 498050 to 598760 to 699070 to 799680 to 8917890 to 99591100342STATIONS, LOG SCALE
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%342
90 to 99%591
80 to 89%178
70 to 79%96
60 to 69%90
50 to 59%87
40 to 49%80
30 to 39%14
20 to 29%16
10 to 19%28
0 to 9%1

Station report

Tualatin River At Oswego Dam, Near West Linn, in 2 sheets

Drawn from the register, in the manner of the Field Book, and opened beside the plates that explain each part of it.

1The sun

Contents

On Oct 6 the noon sun stands 39 degrees above the horizon at 45.36 N, and the day is 11 h 16 min long. Level ground there takes 63 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Tualatin River At Oswego Dam, Near West Linn, angles true: on Oct 6 it stands 39 degrees above the horizon, against 68 at the June solstice, 45 at the equinoxes and 21 at the December solstice; the day is 11 h 16 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 14207200FIG. E THE SUN AT TUALATIN RIVER AT OSWEGO DAM, NEAR WEST LINNELEVATION 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 68°EQUINOXES 45°DECEMBER SOLSTICE 21°OCT 6, 39°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 16 MINLEVEL GROUND TAKES 63 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 45.36 N; THE SUN'S DECLINATION -5.4°TITLETualatin River At Oswego Dam, Near West Linn, the sunSTATION REPORT · DCP 14207200TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 1 of 2DATE2026-10-06IDSR-14207200-1DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

2The instrument

Contents

A data collection platform. Its sensors, as its network builds them.

Elevation of a data collection platform, Tualatin River At Oswego Dam, Near West Linn, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 14207200FIG. F THE INSTRUMENTELEVATION OF A DATA COLLECTION PLATFORM, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLETualatin River At Oswego Dam, Near West Linn, the instrumentSTATION REPORT · DCP 14207200TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 2 of 2DATE2026-10-06IDSR-14207200-2DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

The instrumentWhat an instrument is FB-INS-001

What it seesMoon and tides FB-CLK-003Hurricane FB-EVT-043Nor'easter FB-EVT-066Flash flood FB-EVT-100Coastal flood FB-EVT-105

Near Tualatin River At Oswego Dam, Near West Linn

Gauges

Weather instruments

Places