Storm Station
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At a tide gauge

DCP network, identified by the register

Identifier
NDBC-MOKH1
Latitude
21.43300 N
Longitude
157.79000 W
Elevation
-
Rank
345of 381 in Hawaii, Oct 16
Observed
6:36 PMHST, 1 hour ago
Air temperature
79.5F
Wind
11mph
Gust
15mph
Wind direction
80°

Ranking Statistics

On the radar over MokuoloeReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a tide gauge

Drawn as the kind of place it stands at. 7 instruments in Hawaii stand at one.

Station charts

Mokuoloe Report

Rank 345 of 381 in Hawaii, 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 score82.7of 100

Hawaii median
97.3the median score of 381 stations
Scoring higher
344stations in Hawaii
Sharing its score
1no other station
Points deducted
17.37.3 reports received, 5.4 arrival, 4.6 continuity
Counted at the median
Forecast checknot measured at this station; Hawaii median 100.0
Next above
WMVH1rank 344; ahead on 247 score 82.8 against 82.7
Next below
WOSH1rank 346; behind on 247 score 82.7 against 81.1

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 3579.227.7 of 35 pointsHawaii median 99.4133 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1046.14.6 of 10 pointsHawaii median 84.1half its reports arrived within 37 min
  3. Continuityweight 1053.95.4 of 10 pointsHawaii median 100.0longest silence 13 h, on a schedule of one report every 60 min
  4. Accuracyweight 20100.020.0 of 20 pointsHawaii median 99.9its temperature against the airport station PHNG, 2.1 miles away, over 166 readings: typical difference 1.3 °F beyond a steady offset of -0.2 °F
  5. Instrument checksweight 15100.015.0 of 15 pointsHawaii median 100.00 of 166 readings failed their check against its reference station
  6. Forecast checkweight 10-10.0 of 10 points, at the medianHawaii 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 1.7 °F of its reference, typically, none beyond 8.2 °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
345of 381 in Hawaii, Oct 16
Schedule
every houron the hour's :30 and :36
Reports received, 24 hours
23 of 2495.8% of its schedule, 34 reports in all
Reports received, 7 days
139 of 16882.7% of its schedule, 175 reports in all
Days reported, 30 days
-
Longest silence, 7 days
13 hoursfrom Oct 14, 2:36 AM
Latest report
Oct 16, 4:36 AMlocal time
Time to reach Storm Station
37 min9 in 10 within 57 min
Against its reference, 30 days
-0.1 °Fcooler than the airport station PHNG, 2.1 miles away, on average over 168 readings; typical difference 1.2 °F; also compared with 1 other reference station

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 hour, 24 in 24 hours. Two reports in the same hour count as one received.

Chart of the 381 ranked stations in Hawaii 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, 3; 20 to 29 per cent, 5; 30 to 39 per cent, 1; 40 to 49 per cent, 7; 50 to 59 per cent, 18; 60 to 69 per cent, 8; 70 to 79 per cent, 20; 80 to 89 per cent, 36; 90 to 99 per cent, 152; 100 per cent, 131. Mokuoloe received 79.1 per cent, 133 of 168 scheduled reports, rank 345 of 381.WHERE IT RANKS IN HAWAII, Oct 16THIS ONE: 79.1%, 133 OF 168, RANK 345 OF 381PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 910 to 19320 to 29530 to 39140 to 49750 to 591860 to 69870 to 792080 to 893690 to 99152100131STATIONS, LOG SCALE
Chart of Mokuoloe's rank in Hawaii by how it reported, day by day, from 2026-10-11 to 2026-10-16: 2026-10-11 rank 370 of 385; 2026-10-12 rank 368 of 384; 2026-10-13 rank 363 of 382; 2026-10-14 rank 347 of 381; 2026-10-15 rank 355 of 380; 2026-10-16 rank 345 of 381.ITS RANK IN HAWAII, DAY BY DAYRANK, FIRST AT THE TOP1100200300400Oct 11Oct 12Oct 13Oct 14Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%131
90 to 99%152
80 to 89%36
70 to 79%20
60 to 69%8
50 to 59%18
40 to 49%7
30 to 39%1
20 to 29%5
10 to 19%3
0 to 9%0
DayRankStations rankedShare received
Oct 16, 202634538179.1%
Oct 15, 202635538065.4%
Oct 14, 202634738158.3%
Oct 13, 202636338244.0%
Oct 12, 202636838430.3%
Oct 11, 202637038516.0%

Station report

Mokuoloe, 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 16 the noon sun stands 59 degrees above the horizon at 21.43 N, and the day is 11 h 31 min long. Level ground there takes 86 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Mokuoloe, angles true: on Oct 16 it stands 59 degrees above the horizon, against 88 at the June solstice, 69 at the equinoxes and 45 at the December solstice; the day is 11 h 31 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT NDBC-MOKH1FIG. E THE SUN AT MOKUOLOEELEVATION 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 88°EQUINOXES 69°DECEMBER SOLSTICE 45°OCT 16, 59°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 31 MINLEVEL GROUND TAKES 86 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 21.43 N; THE SUN'S DECLINATION -9.2°TITLEMokuoloe, the sunSTATION REPORT · DCP NDBC-MOKH1TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 1 of 2DATE2026-10-16IDSR-NDBCMOKH1-1DRAWN 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, Mokuoloe, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT NDBC-MOKH1FIG. 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 SCALETITLEMokuoloe, the instrumentSTATION REPORT · DCP NDBC-MOKH1TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 2 of 2DATE2026-10-16IDSR-NDBCMOKH1-2DRAWN 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

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