Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
03085734
Latitude
40.50525 N
Longitude
80.08983 W
Elevation
680 ft
Rank
790of 1,383 in Pennsylvania, Oct 16
Observed
8:15 AMEDT, 39 minutes ago
Precipitation in the gauge's latest reading
0in

Ranking Statistics

On the radar over Ohio River at Emsworth Dam Lower Pool @ EmsworthReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 108 instruments in Pennsylvania stand at one.

Station charts

Ohio River at Emsworth Dam Lower Pool @ Emsworth Report

Rank 790 of 1,383 in Pennsylvania, Oct 16. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.

Ranking Statistics

247 score89.8of 100

Pennsylvania median
94.3the median score of 1,383 stations
Scoring higher
789stations in Pennsylvania
Sharing its score
1no other station
Points deducted
10.29.0 reports received, 0.7 forecast check, 0.6 arrival
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Pennsylvania median 100.0, 100.0, 92.9
Next above
PA-MT-108rank 789; ahead on 247 score 90.1 against 89.8
Next below
COKP1rank 791; behind on 247 score 89.8 against 89.4

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

  1. Reports receivedweight 3574.426.0 of 35 pointsPennsylvania median 95.8500 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1094.49.4 of 10 pointsPennsylvania median 94.8half its reports arrived within 13 min
  3. Continuityweight 10100.010.0 of 10 pointsPennsylvania median 100.0longest silence 45 min, on a schedule of one report every 15 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianPennsylvania median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianPennsylvania median 100.0-
  6. Forecast checkweight 10-9.3 of 10 points, at the medianPennsylvania median 92.9-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (45 min), none for 72 (18 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F
Rank
790of 1,383 in Pennsylvania, Oct 16
Schedule
every 15 minon the hour's :00, :15 and :45
Reports received, 24 hours
71 of 9673.9% of its schedule
Reports received, 7 days
500 of 67274.4% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
45 minfrom Oct 12, 4:00 AM
Latest report
Oct 16, 12:15 PMlocal time
Time to reach Storm Station
13 min9 in 10 within 18 min

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

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Chart of the 1,383 ranked stations in Pennsylvania on Oct 16 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, 33; 10 to 19 per cent, 9; 20 to 29 per cent, 43; 30 to 39 per cent, 6; 40 to 49 per cent, 109; 50 to 59 per cent, 201; 60 to 69 per cent, 122; 70 to 79 per cent, 60; 80 to 89 per cent, 90; 90 to 99 per cent, 310; 100 per cent, 400. Ohio River at Emsworth Dam Lower Pool @ Emsworth received 74.4 per cent, 500 of 672 scheduled reports, rank 790 of 1,383.WHERE IT RANKS IN PENNSYLVANIA, Oct 16THIS ONE: 74.4%, 500 OF 672, RANK 790 OF 1,383PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 93310 to 19920 to 294330 to 39640 to 4910950 to 5920160 to 6912270 to 796080 to 899090 to 99310100400STATIONS, LOG SCALE
Chart of Ohio River at Emsworth Dam Lower Pool @ Emsworth's rank in Pennsylvania by how it reported, day by day, from 2026-10-07 to 2026-10-16: 2026-10-07 rank 1,216 of 1,339; 2026-10-08 rank 1,209 of 1,356; 2026-10-09 rank 1,067 of 1,352; 2026-10-10 rank 1,059 of 1,352; 2026-10-11 rank 926 of 1,344; 2026-10-12 rank 848 of 1,368; 2026-10-13 rank 794 of 1,374; 2026-10-14 rank 793 of 1,372; 2026-10-15 rank 796 of 1,375; 2026-10-16 rank 790 of 1,383.ITS RANK IN PENNSYLVANIA, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Oct 7Oct 9Oct 11Oct 13Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%400
90 to 99%310
80 to 89%90
70 to 79%60
60 to 69%122
50 to 59%201
40 to 49%109
30 to 39%6
20 to 29%43
10 to 19%9
0 to 9%33
DayRankStations rankedShare received
Oct 16, 20267901,38374.4%
Oct 15, 20267961,37574.4%
Oct 14, 20267931,37274.4%
Oct 13, 20267941,37474.4%
Oct 12, 20268481,36863.8%
Oct 11, 20269261,34453.1%
Oct 10, 20261,0591,35242.5%
Oct 9, 20261,0671,35242.2%
Oct 8, 20261,2091,35621.2%
Oct 7, 20261,2161,33910.7%

Station report

Ohio River at Emsworth Dam Lower Pool @ Emsworth, in 3 sheets

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

1The column

Contents

At 680 ft above sea level, 2 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.19 inHg and the temperature at 56.6 F.

Section from sea level of where Ohio River at Emsworth Dam Lower Pool @ Emsworth stands in the atmosphere, height to scale: the station 680 feet above sea level with 2 per cent of the air below it; the standard atmosphere's pressure there, 29.19 inches of mercury, and temperature, 56.6 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 03085734FIG. D WHERE OHIO RIVER AT EMSWORTH DAM LOWER POOL @ EMSWORTH 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 ATMOSPHEREOHIO RIVER AT EMSWORTH DAM LOWER POOL @ EMSWORTH2 PER CENT OF THE AIR BELOW IT680 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 HERE29.19 inHgSTANDARD TEMPERATURE HERE56.6 FTITLEOhio River at Emsworth Dam Lower Pool @ Emsworth, the columnSTATION REPORT · DCP 03085734TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-03085734-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 40 degrees above the horizon at 40.51 N, and the day is 10 h 57 min long. Level ground there takes 65 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Ohio River at Emsworth Dam Lower Pool @ Emsworth, 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 57 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 03085734FIG. E THE SUN AT OHIO RIVER AT EMSWORTH DAM LOWER POOL @ EMSWORTHELEVATION 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 57 MINLEVEL GROUND TAKES 65 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 40.51 N; THE SUN'S DECLINATION -9.1°TITLEOhio River at Emsworth Dam Lower Pool @ Emsworth, the sunSTATION REPORT · DCP 03085734TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-03085734-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A data collection platform, 680 ft above sea level. Its sensors, as its network builds them.

Elevation of a data collection platform, Ohio River at Emsworth Dam Lower Pool @ Emsworth, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 03085734FIG. 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 SCALETITLEOhio River at Emsworth Dam Lower Pool @ Emsworth, the instrumentSTATION REPORT · DCP 03085734TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-03085734-3DRAWN 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

What this instrument measures for

1 place reads it as one of the nearest to it.

Near Ohio River at Emsworth Dam Lower Pool @ Emsworth

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