Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
09473000
Latitude
32.84468 N
Longitude
110.62929 W
Elevation
2,321 ft
Rank
689of 1,869 in Arizona, Oct 16
Observed
8:45 PMMST, 51 minutes ago
Precipitation in the gauge's latest reading
0in

Ranking Statistics

On the radar over Aravaipa Creek Near MammothReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 104 instruments in Arizona stand at one.

Station charts

Aravaipa Creek Near Mammoth Report

Rank 689 of 1,869 in Arizona, 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 score95.1of 100

Arizona median
91.5the median score of 1,869 stations
Scoring higher
687stations in Arizona
Sharing its score
11ranks 688 to 698
Points deducted
4.93.6 arrival, 0.7 accuracy, 0.6 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Arizona median 96.5, 100.0, 93.8
Next above
SKLA3rank 688; ahead on median arrival 19 min 16 s against 27 min 48 s
Next below
BCSA3rank 693; behind on reports received 100% against 98.2%
Sharing its rank
3other stations, equal on every measure

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 35100.035.0 of 35 pointsArizona median 85.7168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1064.46.4 of 10 pointsArizona median 79.1half its reports arrived within 28 min
  3. Continuityweight 10100.010.0 of 10 pointsArizona median 100.0longest silence 76 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-19.3 of 20 points, at the medianArizona median 96.5-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianArizona median 100.0-
  6. Forecast checkweight 10-9.4 of 10 points, at the medianArizona median 93.8-

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 (3 h), none for 72 (72 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
689of 1,869 in Arizona, Oct 16
Schedule
every houron the hour's :45
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
1 hourfrom Oct 9, 4:45 AM
Latest report
Oct 16, 3:45 AMlocal time
Time to reach Storm Station
28 min9 in 10 within 28 min

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

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

Chart of the 1,869 ranked stations in Arizona 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, 0; 10 to 19 per cent, 4; 20 to 29 per cent, 23; 30 to 39 per cent, 5; 40 to 49 per cent, 139; 50 to 59 per cent, 240; 60 to 69 per cent, 39; 70 to 79 per cent, 172; 80 to 89 per cent, 421; 90 to 99 per cent, 308; 100 per cent, 518. Aravaipa Creek Near Mammoth received 100.0 per cent, 168 of 168 scheduled reports, rank 689 of 1,869.WHERE IT RANKS IN ARIZONA, Oct 16THIS ONE: 100.0%, 168 OF 168, RANK 689 OF 1,869PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 19420 to 292330 to 39540 to 4913950 to 5924060 to 693970 to 7917280 to 8942190 to 99308100518STATIONS, LOG SCALE
Chart of Aravaipa Creek Near Mammoth's rank in Arizona by how it reported, day by day, from 2026-10-07 to 2026-10-16: 2026-10-07 rank 1,444 of 1,508; 2026-10-08 rank 1,137 of 1,221; 2026-10-09 rank 982 of 1,661; 2026-10-10 rank 981 of 1,661; 2026-10-11 rank 914 of 1,656; 2026-10-12 rank 847 of 1,722; 2026-10-13 rank 652 of 1,762; 2026-10-14 rank 676 of 1,845; 2026-10-15 rank 981 of 1,880; 2026-10-16 rank 689 of 1,869.ITS RANK IN ARIZONA, 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%518
90 to 99%308
80 to 89%421
70 to 79%172
60 to 69%39
50 to 59%240
40 to 49%139
30 to 39%5
20 to 29%23
10 to 19%4
0 to 9%0
DayRankStations rankedShare received
Oct 16, 20266891,869100.0%
Oct 15, 20269811,880100.0%
Oct 14, 20266761,845100.0%
Oct 13, 20266521,762100.0%
Oct 12, 20268471,72285.7%
Oct 11, 20269141,65671.4%
Oct 10, 20269811,66157.1%
Oct 9, 20269821,66156.5%
Oct 8, 20261,1371,22128.5%
Oct 7, 20261,4441,50814.2%

Station report

Aravaipa Creek Near Mammoth, 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 2,321 ft above sea level, 8 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 27.50 inHg and the temperature at 50.7 F.

Section from sea level of where Aravaipa Creek Near Mammoth stands in the atmosphere, height to scale: the station 2,321 feet above sea level with 8 per cent of the air below it; the standard atmosphere's pressure there, 27.50 inches of mercury, and temperature, 50.7 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 09473000FIG. D WHERE ARAVAIPA CREEK NEAR MAMMOTH 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 ATMOSPHEREARAVAIPA CREEK NEAR MAMMOTH8 PER CENT OF THE AIR BELOW IT2,321 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 HERE27.50 inHgSTANDARD TEMPERATURE HERE50.7 FTITLEAravaipa Creek Near Mammoth, the columnSTATION REPORT · DCP 09473000TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-09473000-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 48 degrees above the horizon at 32.84 N, and the day is 11 h 12 min long. Level ground there takes 74 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Aravaipa Creek Near Mammoth, angles true: on Oct 16 it stands 48 degrees above the horizon, against 81 at the June solstice, 57 at the equinoxes and 34 at the December solstice; the day is 11 h 12 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 09473000FIG. E THE SUN AT ARAVAIPA CREEK NEAR MAMMOTHELEVATION 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 81°EQUINOXES 57°DECEMBER SOLSTICE 34°OCT 16, 48°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 12 MINLEVEL GROUND TAKES 74 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 32.84 N; THE SUN'S DECLINATION -9.1°TITLEAravaipa Creek Near Mammoth, the sunSTATION REPORT · DCP 09473000TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-09473000-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A data collection platform, 2,321 ft above sea level. Its sensors, as its network builds them.

Elevation of a data collection platform, Aravaipa Creek Near Mammoth, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 09473000FIG. 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 SCALETITLEAravaipa Creek Near Mammoth, the instrumentSTATION REPORT · DCP 09473000TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-09473000-3DRAWN 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

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