Storm Station

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
914of 1,656 in Arizona, Oct 11
Observed
12:45 AMMST, 35 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 914 of 1,656 in Arizona, Oct 11. 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 score84.7of 100

Arizona median
87.6the median score of 1,656 stations
Scoring higher
913stations in Arizona
Sharing its score
9ranks 914 to 922
Points deducted
15.310.0 reports received, 3.6 arrival, 1.8 accuracy
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Arizona median 91.2, 100.0, 100.0
Next above
QHAA3rank 913; ahead on 247 score 84.9 against 84.7
Next below
09505350rank 920; behind on longest silence 76 min against 136 min
Sharing its rank
5other 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 3571.425.0 of 35 pointsArizona median 72.0120 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1064.46.4 of 10 pointsArizona median 79.2half 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 20-18.2 of 20 points, at the medianArizona median 91.2-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianArizona median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianArizona median 100.0-

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
914of 1,656 in Arizona, Oct 11
Schedule
every houron the hour's :45
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
129 of 16876.7% of its schedule, 130 reports in all
Days reported, 30 days
-
Longest silence, 7 days
1 hourfrom Oct 5, 10:45 PM
Latest report
Oct 11, 7:45 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 1,656 ranked stations in Arizona on Oct 11 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, 93; 30 to 39 per cent, 10; 40 to 49 per cent, 445; 50 to 59 per cent, 127; 60 to 69 per cent, 14; 70 to 79 per cent, 125; 80 to 89 per cent, 98; 90 to 99 per cent, 340; 100 per cent, 375. Aravaipa Creek Near Mammoth received 71.4 per cent, 120 of 168 scheduled reports, rank 914 of 1,656.WHERE IT RANKS IN ARIZONA, Oct 11THIS ONE: 71.4%, 120 OF 168, RANK 914 OF 1,656PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 192820 to 299330 to 391040 to 4944550 to 5912760 to 691470 to 7912580 to 899890 to 99340100375STATIONS, LOG SCALE
Chart of Aravaipa Creek Near Mammoth's rank in Arizona by how it reported, day by day, from 2026-10-07 to 2026-10-11: 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.ITS RANK IN ARIZONA, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Oct 7Oct 8Oct 9Oct 10Oct 11
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%375
90 to 99%340
80 to 89%98
70 to 79%125
60 to 69%14
50 to 59%127
40 to 49%445
30 to 39%10
20 to 29%93
10 to 19%28
0 to 9%1
DayRankStations rankedShare received
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 3DATE2026-10-11IDSR-09473000-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 11 the noon sun stands 50 degrees above the horizon at 32.84 N, and the day is 11 h 22 min long. Level ground there takes 77 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 11 it stands 50 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 22 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 11, 50°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 22 MINLEVEL GROUND TAKES 77 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 32.84 N; THE SUN'S DECLINATION -7.2°TITLEAravaipa Creek Near Mammoth, the sunSTATION REPORT · DCP 09473000TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-11IDSR-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 3DATE2026-10-11IDSR-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

Near Aravaipa Creek Near Mammoth

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