Storm Station
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In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
EW7930
Latitude
35.53000 N
Longitude
105.94000 W
Elevation
6,675 ft
Rank
825of 956 in New Mexico, Oct 16

Ranking Statistics

On the radar over Citizen station EW7930ReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

In a volunteer observer's own ground

Drawn as the kind of place it stands at. 1,532 instruments in New Mexico stand at one.

Station charts

Citizen station EW7930 Report

Rank 825 of 956 in New Mexico, 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 score81.4of 100

New Mexico median
94.1the median score of 956 stations
Scoring higher
824stations in New Mexico
Sharing its score
2ranks 825 to 826
Points deducted
18.615.3 reports received, 3.1 continuity, 0.2 accuracy
Counted at the median
Forecast checknot measured at this station; New Mexico median 100.0
Next above
NM-BR-218rank 824; ahead on 247 score 81.7 against 81.4
Next below
GW1057rank 826; behind on reports received 56.2% against 54.7%

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 3556.319.7 of 35 pointsNew Mexico median 98.8126 of 224 scheduled reports received in 7 days
  2. Arrivalweight 10100.010.0 of 10 pointsNew Mexico median 94.1half its reports arrived within 17 s
  3. Continuityweight 1069.16.9 of 10 pointsNew Mexico median 100.0longest silence 6 h, on a schedule of one report every 45 min
  4. Accuracyweight 2098.919.8 of 20 pointsNew Mexico median 95.4its temperature against the airport station KSAF, 10.4 miles away, over 91 readings: typical difference 2.6 °F beyond a steady offset of -0.5 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsNew Mexico median 100.00 of 91 readings failed their check against its reference station
  6. Forecast checkweight 10-10.0 of 10 points, at the medianNew Mexico 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 (2.3 h), none for 72 (54 h)
Accuracy
Full marks within 2.5 °F of its reference, typically, none beyond 9.0 °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
825of 956 in New Mexico, Oct 16
Time to reach Storm Station
17 s9 in 10 within 30 s
Against its reference, 30 days
-0.2 °Fcooler than the airport station KSAF, 10 miles away, on average over 132 readings; typical difference 2.7 °F

The reports received are counted from the network's own archive of this station's reports. Its 247 rank is counted from Storm Station's own record, which holds less than 7 days of it so far: 126 of 224 scheduled reports received, 56.2%.

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.

Chart of the 956 ranked stations in New Mexico 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, 3; 10 to 19 per cent, 3; 20 to 29 per cent, 7; 30 to 39 per cent, 2; 40 to 49 per cent, 81; 50 to 59 per cent, 72; 60 to 69 per cent, 9; 70 to 79 per cent, 139; 80 to 89 per cent, 114; 90 to 99 per cent, 131; 100 per cent, 395. Citizen station EW7930 received 56.2 per cent, 126 of 224 scheduled reports, rank 825 of 956.WHERE IT RANKS IN NEW MEXICO, Oct 16THIS ONE: 56.2%, 126 OF 224, RANK 825 OF 956PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9310 to 19320 to 29730 to 39240 to 498150 to 597260 to 69970 to 7913980 to 8911490 to 99131100395STATIONS, LOG SCALE
Chart of Citizen station EW7930's rank in New Mexico by how it reported, day by day, from 2026-10-05 to 2026-10-16: 2026-10-05 rank 786 of 1,031; 2026-10-06 rank 859 of 1,044; 2026-10-07 rank 825 of 999; 2026-10-08 rank 813 of 962; 2026-10-09 rank 815 of 940; 2026-10-10 rank 809 of 942; 2026-10-11 rank 829 of 936; 2026-10-12 rank 824 of 937; 2026-10-13 rank 817 of 960; 2026-10-14 rank 824 of 953; 2026-10-15 rank 833 of 955; 2026-10-16 rank 825 of 956.ITS RANK IN NEW MEXICO, DAY BY DAYRANK, FIRST AT THE TOP12505007501,000Oct 5Oct 7Oct 9Oct 11Oct 13Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%395
90 to 99%131
80 to 89%114
70 to 79%139
60 to 69%9
50 to 59%72
40 to 49%81
30 to 39%2
20 to 29%7
10 to 19%3
0 to 9%3
DayRankStations rankedShare received
Oct 16, 202682595656.2%
Oct 15, 202683395553.1%
Oct 14, 202682495353.5%
Oct 13, 202681796053.1%
Oct 12, 202682493751.7%
Oct 11, 202682993649.0%
Oct 10, 202680994247.8%
Oct 9, 202681594047.5%
Oct 8, 202681396249.5%
Oct 7, 202682599947.7%
Oct 6, 20268591,04439.6%
Oct 5, 20267861,03150.0%

Station report

Citizen station EW7930, 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 6,675 ft above sea level, 22 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 23.37 inHg and the temperature at 35.2 F.

Section from sea level of where Citizen station EW7930 stands in the atmosphere, height to scale: the station 6,675 feet above sea level with 22 per cent of the air below it; the standard atmosphere's pressure there, 23.37 inches of mercury, and temperature, 35.2 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW7930FIG. D WHERE CITIZEN STATION EW7930 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 EW793022 PER CENT OF THE AIR BELOW IT6,675 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 HERE23.37 inHgSTANDARD TEMPERATURE HERE35.2 FTITLECitizen station EW7930, the columnSTATION REPORT · CWOP EW7930TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-EW7930-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 45 degrees above the horizon at 35.53 N, and the day is 11 h 07 min long. Level ground there takes 71 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station EW7930, angles true: on Oct 16 it stands 45 degrees above the horizon, against 78 at the June solstice, 54 at the equinoxes and 31 at the December solstice; the day is 11 h 07 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW7930FIG. E THE SUN AT CITIZEN STATION EW7930ELEVATION 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 78°EQUINOXES 54°DECEMBER SOLSTICE 31°OCT 16, 45°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 07 MINLEVEL GROUND TAKES 71 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 35.53 N; THE SUN'S DECLINATION -9.1°TITLECitizen station EW7930, the sunSTATION REPORT · CWOP EW7930TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-EW7930-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A weather instrument, 6,675 ft above sea level. Its sensors, as its network builds them.

Elevation of the instrument, Citizen station EW7930, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT EW7930FIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station EW7930, the instrumentSTATION REPORT · CWOP EW7930TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-EW7930-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station EW7930

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