Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
KNNH1
Latitude
21.63890 N
Longitude
158.05750 W
Elevation
-
Listed
Automatically, on 166 reports in 166 hours over the last seven days
Observed
10:30 PMHST, 17 minutes ago

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 37 instruments in Hawaii stand at one.

Station charts

Kamananui Stream AT at Maunawai Report

Rank 161 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 score97.8of 100

Hawaii median
97.3the median score of 381 stations
Scoring higher
160stations in Hawaii
Sharing its score
1no other station
Points deducted
2.21.7 arrival, 0.4 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Hawaii median 99.9, 100.0, 100.0
Next above
POPH1rank 160; ahead on 247 score 97.9 against 97.8
Next below
WRKH1rank 162; behind on 247 score 97.8 against 97.7

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 3598.834.6 of 35 pointsHawaii median 99.4166 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1082.88.3 of 10 pointsHawaii median 84.1half its reports arrived within 19 min
  3. Continuityweight 10100.010.0 of 10 pointsHawaii median 100.0longest silence 2 h, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianHawaii median 99.9-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianHawaii median 100.0-
  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 1.5 °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
Schedule
every houron the hour's :30
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
166 of 16898.8% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
2 hoursfrom Oct 13, 7:30 AM
Latest report
Oct 15, 3:30 PMlocal time
Time to reach Storm Station
19 min9 in 10 within 19 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 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. Kamananui Stream AT at Maunawai received 98.8 per cent, 166 of 168 scheduled reports, rank 161 of 381.WHERE IT RANKS IN HAWAII, Oct 16THIS ONE: 98.8%, 166 OF 168, RANK 161 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 Kamananui Stream AT at Maunawai's rank in Hawaii by how it reported, day by day, from 2026-09-26 to 2026-10-16: 2026-09-26 rank 215 of 269; 2026-09-27 rank 182 of 271; 2026-09-28 rank 176 of 280; 2026-09-29 rank 172 of 284; 2026-09-30 rank 160 of 286; 2026-10-01 rank 177 of 288; 2026-10-02 rank 146 of 327; 2026-10-03 rank 146 of 327; 2026-10-04 rank 115 of 330; 2026-10-05 rank 112 of 345; 2026-10-06 rank 107 of 349; 2026-10-07 rank 106 of 372; 2026-10-08 rank 104 of 374; 2026-10-09 rank 78 of 376; 2026-10-10 rank 76 of 376; 2026-10-11 rank 77 of 385; 2026-10-12 rank 93 of 384; 2026-10-13 rank 104 of 382; 2026-10-14 rank 140 of 381; 2026-10-15 rank 142 of 380; 2026-10-16 rank 161 of 381.ITS RANK IN HAWAII, DAY BY DAYRANK, FIRST AT THE TOP1100200300Sep 26Sep 30Oct 4Oct 8Oct 12Oct 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, 202616138198.8%
Oct 15, 202614238099.4%
Oct 14, 202614038198.8%
Oct 13, 202610438299.4%
Oct 12, 20269338499.4%
Oct 11, 20267738599.4%
Oct 10, 20267637699.4%
Oct 9, 20267837699.4%
Oct 8, 202610437498.8%
Oct 7, 202610637299.4%
Oct 6, 202610734999.4%
Oct 5, 202611234599.4%
Oct 4, 202611533099.4%
Oct 3, 202614632798.1%
Oct 2, 202614632798.1%
Oct 1, 202617728898.5%
Sep 30, 202616028699.1%
Sep 29, 202617228498.9%
Sep 28, 202617628098.5%
Sep 27, 202618227197.8%
Sep 26, 202621526991.3%
Battery at Kamananui Stream AT at Maunawai, battery from 12.5 to 12.7, the latest 12.5, in volts.BATTERYV12.512.5512.612.6512.7Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM
Reports received at Kamananui Stream AT at Maunawai, reports from 1.0 to 4.0, the latest 3.0, in reports.REPORTS RECEIVEDreports01234Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM
The readings these charts were drawn from, as a table
HourBattery VReports
Thu 15, 10 PM12.53
Thu 15, 9 PM12.54
Thu 15, 8 PM12.54
Thu 15, 7 PM12.54
Thu 15, 6 PM12.64
Thu 15, 5 PM12.64
Thu 15, 4 PM12.64
Thu 15, 3 PM12.74
Thu 15, 2 PM12.74
Thu 15, 1 PM12.64
Thu 15, 11 AM12.63
Thu 15, 10 AM12.64
Thu 15, 9 AM12.54
Thu 15, 8 AM12.54
Thu 15, 7 AM12.54
Thu 15, 6 AM12.54
Thu 15, 5 AM12.54
Thu 15, 4 AM12.54
Thu 15, 3 AM12.54
Thu 15, 2 AM12.54
Thu 15, 1 AM12.54
Thu 15, 12 AM12.54
Wed 14, 11 PM12.54
Battery at Kamananui Stream AT at Maunawai, battery from 11.3 to 12.9, the latest 12.5, in volts.BATTERYV1111.51212.513Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15
Reports received at Kamananui Stream AT at Maunawai, reports from 1.0 to 4.0, the latest 3.0, in reports.REPORTS RECEIVEDreports01234Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15
The readings these charts were drawn from, as a table
HourBattery VReports
Thu 15, 10 PM12.53
Thu 15, 9 PM12.54
Thu 15, 8 PM12.54
Thu 15, 7 PM12.54
Thu 15, 6 PM12.64
Thu 15, 5 PM12.64
Thu 15, 4 PM12.64
Thu 15, 3 PM12.74
Thu 15, 2 PM12.74
Thu 15, 1 PM12.64
Thu 15, 11 AM12.63
Thu 15, 10 AM12.64
Thu 15, 9 AM12.54
Thu 15, 8 AM12.54
Thu 15, 7 AM12.54
Thu 15, 6 AM12.54
Thu 15, 5 AM12.54
Thu 15, 4 AM12.54
Thu 15, 3 AM12.54
Thu 15, 2 AM12.54
Thu 15, 1 AM12.54
Thu 15, 12 AM12.54
Wed 14, 11 PM12.54
Wed 14, 10 PM12.54
Wed 14, 9 PM12.54
Wed 14, 8 PM12.54
Wed 14, 7 PM12.54
Wed 14, 6 PM12.54
Wed 14, 5 PM12.64
Wed 14, 4 PM12.64
Wed 14, 3 PM12.74
Wed 14, 2 PM12.74
Wed 14, 1 PM12.64
Wed 14, 12 PM12.64
Wed 14, 11 AM12.64
Wed 14, 10 AM12.64
Wed 14, 9 AM12.64
Wed 14, 8 AM12.54
Wed 14, 7 AM12.54
Wed 14, 6 AM12.54
Wed 14, 5 AM12.54
Wed 14, 4 AM12.54
Wed 14, 3 AM12.54
Wed 14, 2 AM12.54
Wed 14, 1 AM12.54
Wed 14, 12 AM12.54
Tue 13, 11 PM12.54
Tue 13, 10 PM12.54
Tue 13, 9 PM12.54
Tue 13, 8 PM12.54
Tue 13, 7 PM12.54
Tue 13, 6 PM12.54
Tue 13, 5 PM12.64
Tue 13, 4 PM12.64
Tue 13, 3 PM12.74
Tue 13, 2 PM12.74
Tue 13, 1 PM12.74
Tue 13, 12 PM12.74
Tue 13, 11 AM12.74
Tue 13, 10 AM12.74
Tue 13, 9 AM12.64
Tue 13, 7 AM12.53
Tue 13, 6 AM12.54
Tue 13, 5 AM12.54
Tue 13, 4 AM12.54
Tue 13, 3 AM12.54
Tue 13, 2 AM12.54
Tue 13, 1 AM12.54
Tue 13, 12 AM12.54
Mon 12, 11 PM12.54
Mon 12, 10 PM12.54
Mon 12, 9 PM12.54
Mon 12, 8 PM11.74
Mon 12, 7 PM12.64
Mon 12, 6 PM12.64
Mon 12, 5 PM12.64
Mon 12, 4 PM12.64
Mon 12, 3 PM12.74
Mon 12, 2 PM12.74
Mon 12, 1 PM12.74
Mon 12, 12 PM12.74
Mon 12, 11 AM12.74
Mon 12, 10 AM12.74
Mon 12, 9 AM12.64
Mon 12, 8 AM12.54
Mon 12, 7 AM12.54
Mon 12, 6 AM12.54
Mon 12, 5 AM12.54
Mon 12, 4 AM12.54
Mon 12, 3 AM12.54
Mon 12, 2 AM12.64
Mon 12, 1 AM12.64
Mon 12, 12 AM12.64
Sun 11, 11 PM12.64
Sun 11, 10 PM12.64
Sun 11, 9 PM12.64
Sun 11, 8 PM12.64
Sun 11, 7 PM12.64
Sun 11, 6 PM12.64
Sun 11, 5 PM12.64
Sun 11, 4 PM12.74
Sun 11, 3 PM12.84
Sun 11, 2 PM12.74
Sun 11, 1 PM12.74
Sun 11, 12 PM12.74
Sun 11, 11 AM12.74
Sun 11, 10 AM12.74
Sun 11, 9 AM12.74
Sun 11, 8 AM12.54
Sun 11, 7 AM12.64
Sun 11, 6 AM12.54
Sun 11, 5 AM12.64
Sun 11, 4 AM12.64
Sun 11, 3 AM12.64
Sun 11, 2 AM12.54
Sun 11, 1 AM12.64
Sun 11, 12 AM12.64
Sat 10, 11 PM12.64
Sat 10, 10 PM12.64
Sat 10, 9 PM12.64
Sat 10, 8 PM12.64
Sat 10, 7 PM12.64
Sat 10, 6 PM12.64
Sat 10, 5 PM12.64
Sat 10, 4 PM11.34
Sat 10, 3 PM12.84
Sat 10, 2 PM12.84
Sat 10, 1 PM12.74
Sat 10, 12 PM12.74
Sat 10, 11 AM12.74
Sat 10, 10 AM12.74
Sat 10, 9 AM12.74
Sat 10, 8 AM12.64
Sat 10, 7 AM12.64
Sat 10, 6 AM12.64
Sat 10, 5 AM12.64
Sat 10, 4 AM12.64
Sat 10, 3 AM12.64
Sat 10, 2 AM12.64
Sat 10, 1 AM12.64
Sat 10, 12 AM12.64
Fri 9, 11 PM12.64
Fri 9, 10 PM12.64
Fri 9, 9 PM12.64
Fri 9, 8 PM12.64
Fri 9, 7 PM12.64
Fri 9, 6 PM12.74
Fri 9, 5 PM12.74
Fri 9, 4 PM12.84
Fri 9, 3 PM12.94
Fri 9, 2 PM12.84
Fri 9, 1 PM12.74
Fri 9, 12 PM12.84
Fri 9, 11 AM12.74
Fri 9, 10 AM12.74
Fri 9, 9 AM12.74
Fri 9, 8 AM12.64
Fri 9, 7 AM12.64
Fri 9, 6 AM12.64
Fri 9, 5 AM12.64
Fri 9, 4 AM12.64
Fri 9, 3 AM12.64
Fri 9, 2 AM12.64
Fri 9, 1 AM12.64
Fri 9, 12 AM12.64
Thu 8, 11 PM12.54

Near Kamananui Stream AT at Maunawai