Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
HPPC1
Latitude
34.40000 N
Longitude
118.82640 W
Elevation
-
Listed
Automatically, on 410 reports in 81 hours over the last seven days
Rank
3,851of 4,072 in California, Oct 4

On the radar over Hopper Ck Nr Piru Alert #635ReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 413 instruments in California stand at one.

Station charts

Hopper Ck Nr Piru Alert #635 Report

Rank 3,851 of 4,072 in California, Oct 4. 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.

247 score67.8of 100

  1. Reports receivedweight 3540.7410 of 1,008 scheduled reports received in 7 days
  2. Arrivalweight 1080.8half its reports arrived within 20 min
  3. Continuityweight 1055.1longest silence 2.1 h, on a schedule of one report every 10 min
  4. Accuracyweight 20--
  5. Instrument checksweight 15--
  6. Forecast checkweight 10--

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

Rank
3,851of 4,072 in California, Oct 4
Schedule
every 10 minon the hour's :05, :15, :25, :35, :45 and :55
Reports received, 24 hours
138 of 14495.8% of its schedule, 142 reports in all
Reports received, 7 days
485 of 1,00848.1% of its schedule, 520 reports in all
Days reported, 30 days
-
Longest silence, 7 days
2 h 05 minfrom Oct 1, 8:25 AM
Latest report
Oct 4, 5:45 AMlocal time
Time to reach Storm Station
20 min9 in 10 within 20 min

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

Its schedule is one report every 10 min, 144 in 24 hours. Two reports in the same 10 min count as one received.

Chart of the 4,072 ranked stations in California on Oct 4 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, 86; 10 to 19 per cent, 52; 20 to 29 per cent, 8; 30 to 39 per cent, 43; 40 to 49 per cent, 36; 50 to 59 per cent, 54; 60 to 69 per cent, 151; 70 to 79 per cent, 116; 80 to 89 per cent, 218; 90 to 99 per cent, 2,244; 100 per cent, 1,064. Hopper Ck Nr Piru Alert #635 received 40.6 per cent, 410 of 1,008 scheduled reports, rank 3,851 of 4,072.WHERE IT RANKS IN CALIFORNIA, Oct 4THIS ONE: 40.6%, 410 OF 1,008, RANK 3,851 OF 4,072PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101001,0000 to 98610 to 195220 to 29830 to 394340 to 493650 to 595460 to 6915170 to 7911680 to 8921890 to 992,2441001,064STATIONS, LOG SCALE
Chart of Hopper Ck Nr Piru Alert #635's rank in California by how it reported, day by day, from 2026-09-30 to 2026-10-04: 2026-09-30 rank 3,489 of 3,491; 2026-10-01 rank 3,543 of 3,586; 2026-10-02 rank 3,885 of 3,944; 2026-10-03 rank 3,885 of 3,944; 2026-10-04 rank 3,851 of 4,072.ITS RANK IN CALIFORNIA, DAY BY DAYRANK, FIRST AT THE TOP11,0002,0003,0004,000Sep 30Oct 1Oct 2Oct 3Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%1,064
90 to 99%2,244
80 to 89%218
70 to 79%116
60 to 69%151
50 to 59%54
40 to 49%36
30 to 39%43
20 to 29%8
10 to 19%52
0 to 9%86
DayRankStations rankedShare received
Oct 4, 20263,8514,07240.6%
Oct 3, 20263,8853,94427.3%
Oct 2, 20263,8853,94427.1%
Oct 1, 20263,5433,58616.3%
Sep 30, 20263,4893,4912.5%
Reports received at Hopper Ck Nr Piru Alert #635, reports from 0.0 to 12.0, the latest 0.0, in reports.REPORTS RECEIVEDreports0510159 AM12 PM3 PM6 PM9 PMOct 43 AM6 AM
Reports received at Hopper Ck Nr Piru Alert #635, reports from 0.0 to 14.0, the latest 0.0, in reports.REPORTS RECEIVEDreports051015Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4

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 Hopper Ck Nr Piru Alert #635

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