Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
CMGC1
Latitude
33.88170 N
Longitude
118.22420 W
Elevation
-
Listed
Automatically, on 166 reports in 169 hours over the last seven days
Observed
10:30 PMPDT, 56 minutes ago
Precipitation today
0in

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 432 instruments in California stand at one.

Station charts

Compton Ck At Greenleaf Dr #3312 Report

Rank 763 of 4,465 in California, 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 score95.0of 100

California median
91.6the median score of 4,465 stations
Scoring higher
731stations in California
Sharing its score
82ranks 732 to 813
Points deducted
5.02.9 accuracy, 1.0 arrival, 0.8 forecast check, 0.4 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4
Next above
WDKC1rank 758; ahead on reports due 672 against 168, the longer record first
Next below
ANRC1rank 781; behind on longest silence 90 min against 120 min
Sharing its rank
17other 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 3598.834.6 of 35 pointsCalifornia median 98.5166 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1090.49.0 of 10 pointsCalifornia median 81.2half its reports arrived within 15 min
  3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 1.5 h, on a schedule of one report every 60 min
  4. Accuracyweight 20-17.1 of 20 points, at the medianCalifornia median 85.6-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianCalifornia median 92.4-

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, 24 reports in all
Reports received, 7 days
166 of 16898.8% of its schedule, 168 reports in all
Days reported, 30 days
29 of 30
Longest silence, 7 days
1 h 30 minfrom Oct 13, 11:00 AM
Latest report
Oct 15, 10:30 PMlocal time
Time to reach Storm Station
15 min9 in 10 within 15 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 4,465 ranked stations in California 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, 78; 10 to 19 per cent, 83; 20 to 29 per cent, 45; 30 to 39 per cent, 22; 40 to 49 per cent, 118; 50 to 59 per cent, 285; 60 to 69 per cent, 120; 70 to 79 per cent, 209; 80 to 89 per cent, 391; 90 to 99 per cent, 2,034; 100 per cent, 1,080. Compton Ck At Greenleaf Dr #3312 received 98.8 per cent, 166 of 168 scheduled reports, rank 763 of 4,465.WHERE IT RANKS IN CALIFORNIA, Oct 16THIS ONE: 98.8%, 166 OF 168, RANK 763 OF 4,465PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101001,0000 to 97810 to 198320 to 294530 to 392240 to 4911850 to 5928560 to 6912070 to 7920980 to 8939190 to 992,0341001,080STATIONS, LOG SCALE
Chart of Compton Ck At Greenleaf Dr #3312's rank in California by how it reported, day by day, from 2026-09-26 to 2026-10-16: 2026-09-26 rank 350 of 3,089; 2026-09-27 rank 445 of 3,141; 2026-09-28 rank 425 of 3,395; 2026-09-29 rank 424 of 3,460; 2026-09-30 rank 435 of 3,491; 2026-10-01 rank 1,455 of 3,586; 2026-10-02 rank 933 of 3,944; 2026-10-03 rank 928 of 3,944; 2026-10-04 rank 735 of 4,072; 2026-10-05 rank 708 of 4,333; 2026-10-06 rank 690 of 4,362; 2026-10-07 rank 689 of 4,381; 2026-10-08 rank 671 of 4,405; 2026-10-09 rank 578 of 4,400; 2026-10-10 rank 573 of 4,400; 2026-10-11 rank 577 of 4,428; 2026-10-12 rank 545 of 4,446; 2026-10-13 rank 550 of 4,464; 2026-10-14 rank 700 of 4,466; 2026-10-15 rank 640 of 4,462; 2026-10-16 rank 763 of 4,465.ITS RANK IN CALIFORNIA, DAY BY DAYRANK, FIRST AT THE TOP15001,0001,500Sep 26Sep 30Oct 4Oct 8Oct 12Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%1,080
90 to 99%2,034
80 to 89%391
70 to 79%209
60 to 69%120
50 to 59%285
40 to 49%118
30 to 39%22
20 to 29%45
10 to 19%83
0 to 9%78
DayRankStations rankedShare received
Oct 16, 20267634,46598.8%
Oct 15, 20266404,46299.4%
Oct 14, 20267004,46698.8%
Oct 13, 20265504,46499.4%
Oct 12, 20265454,44699.4%
Oct 11, 20265774,42899.4%
Oct 10, 20265734,40099.4%
Oct 9, 20265784,40099.4%
Oct 8, 20266714,40598.8%
Oct 7, 20266894,38199.4%
Oct 6, 20266904,36299.4%
Oct 5, 20267084,33399.4%
Oct 4, 20267354,07299.4%
Oct 3, 20269283,94498.7%
Oct 2, 20269333,94498.7%
Oct 1, 20261,4553,58699.2%
Sep 30, 20264353,491100.0%
Sep 29, 20264243,460100.0%
Sep 28, 20264253,395100.0%
Sep 27, 20264453,141100.0%
Sep 26, 20263503,089100.0%
Battery at Compton Ck At Greenleaf Dr #3312, battery from 12.8 to 13.9, the latest 13.0, in volts.BATTERYV12.51313.514Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM
Reports received at Compton Ck At Greenleaf Dr #3312, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM
The readings these charts were drawn from, as a table
HourPrecipitation inBattery VReports
Thu 15, 10 PM0.0013.03
Thu 15, 9 PM0.0013.04
Thu 15, 8 PM0.0013.04
Thu 15, 7 PM0.0013.14
Thu 15, 6 PM0.0013.14
Thu 15, 5 PM0.0013.74
Thu 15, 4 PM0.0013.84
Thu 15, 3 PM0.00-2
Thu 15, 2 PM0.0013.83
Thu 15, 1 PM0.0013.94
Thu 15, 12 PM0.0013.84
Thu 15, 11 AM0.0013.74
Thu 15, 10 AM0.0012.84
Thu 15, 9 AM0.0012.94
Thu 15, 8 AM0.0012.84
Thu 15, 7 AM0.0012.94
Thu 15, 6 AM0.0012.84
Thu 15, 5 AM0.0012.94
Thu 15, 4 AM0.0012.94
Thu 15, 3 AM0.0013.04
Thu 15, 2 AM0.0012.94
Thu 15, 1 AM0.0013.04
Thu 15, 12 AM0.0012.94
Precipitation at Compton Ck At Greenleaf Dr #3312, precipitation from 0.00 to 0.24, the latest 0.00, in inches.PRECIPITATIONin0.000.100.200.30Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15
Battery at Compton Ck At Greenleaf Dr #3312, battery from 12.7 to 14.0, the latest 13.0, in volts.BATTERYV12.51313.514Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15
Reports received at Compton Ck At Greenleaf Dr #3312, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15
The readings these charts were drawn from, as a table
HourPrecipitation inBattery VReports
Thu 15, 10 PM0.0013.03
Thu 15, 9 PM0.0013.04
Thu 15, 8 PM0.0013.04
Thu 15, 7 PM0.0013.14
Thu 15, 6 PM0.0013.14
Thu 15, 5 PM0.0013.74
Thu 15, 4 PM0.0013.84
Thu 15, 3 PM0.00-2
Thu 15, 2 PM0.0013.83
Thu 15, 1 PM0.0013.94
Thu 15, 12 PM0.0013.84
Thu 15, 11 AM0.0013.74
Thu 15, 10 AM0.0012.84
Thu 15, 9 AM0.0012.94
Thu 15, 8 AM0.0012.84
Thu 15, 7 AM0.0012.94
Thu 15, 6 AM0.0012.84
Thu 15, 5 AM0.0012.94
Thu 15, 4 AM0.0012.94
Thu 15, 3 AM0.0013.04
Thu 15, 2 AM0.0012.94
Thu 15, 1 AM0.0013.04
Thu 15, 12 AM0.0012.94
Wed 14, 11 PM0.0013.04
Wed 14, 10 PM0.0013.04
Wed 14, 9 PM0.0013.04
Wed 14, 8 PM0.0013.04
Wed 14, 7 PM0.0013.14
Wed 14, 6 PM0.0013.14
Wed 14, 5 PM0.0013.94
Wed 14, 4 PM0.0013.84
Wed 14, 3 PM0.0013.94
Wed 14, 2 PM0.0013.94
Wed 14, 1 PM-14.04
Wed 14, 12 PM0.0013.94
Wed 14, 11 AM0.0013.84
Wed 14, 10 AM0.0012.84
Wed 14, 9 AM-12.94
Wed 14, 8 AM0.0012.84
Wed 14, 7 AM0.0012.94
Wed 14, 6 AM-12.84
Wed 14, 5 AM0.0012.94
Wed 14, 4 AM0.0012.94
Wed 14, 3 AM0.0013.04
Wed 14, 2 AM0.0012.94
Wed 14, 1 AM-13.04
Wed 14, 12 AM0.0012.94
Tue 13, 11 PM0.0013.04
Tue 13, 10 PM-13.04
Tue 13, 9 PM-13.04
Tue 13, 8 PM-13.04
Tue 13, 7 PM0.0013.14
Tue 13, 6 PM-13.14
Tue 13, 5 PM-13.84
Tue 13, 4 PM-13.94
Tue 13, 3 PM-14.04
Tue 13, 2 PM-13.94
Tue 13, 1 PM-14.04
Tue 13, 12 PM-13.94
Tue 13, 10 AM-12.83
Tue 13, 9 AM-12.84
Tue 13, 8 AM0.2412.84
Tue 13, 7 AM0.0012.84
Tue 13, 6 AM-12.74
Tue 13, 5 AM0.0012.84
Tue 13, 4 AM-12.84
Tue 13, 3 AM0.0012.94
Tue 13, 2 AM0.0012.84
Tue 13, 1 AM0.0012.94
Tue 13, 12 AM0.0012.94
Mon 12, 11 PM0.0013.04
Mon 12, 10 PM-12.94
Mon 12, 9 PM0.0013.04
Mon 12, 8 PM0.0013.04
Mon 12, 7 PM0.0013.04
Mon 12, 6 PM0.0013.14
Mon 12, 5 PM0.0113.44
Mon 12, 4 PM0.0013.84
Mon 12, 3 PM0.0113.94
Mon 12, 2 PM0.0113.24
Mon 12, 1 PM0.0013.24
Mon 12, 12 PM0.0013.54
Mon 12, 11 AM0.0113.54
Mon 12, 10 AM0.0113.24
Mon 12, 9 AM0.0013.04
Mon 12, 8 AM0.0012.84
Mon 12, 7 AM0.0012.84
Mon 12, 6 AM0.0112.84
Mon 12, 5 AM0.0012.84
Mon 12, 4 AM0.0012.84
Mon 12, 3 AM0.0012.94
Mon 12, 2 AM0.0012.94
Mon 12, 1 AM0.0012.94
Mon 12, 12 AM0.0012.94
Sun 11, 11 PM0.0013.04
Sun 11, 10 PM0.0012.94
Sun 11, 9 PM0.0013.04
Sun 11, 8 PM0.0013.04
Sun 11, 7 PM0.0013.04
Sun 11, 6 PM0.0013.04
Sun 11, 5 PM0.0013.34
Sun 11, 4 PM0.0013.54
Sun 11, 3 PM0.0013.84
Sun 11, 2 PM0.0013.54
Sun 11, 1 PM0.0013.64
Sun 11, 12 PM0.0013.34
Sun 11, 11 AM0.0013.44
Sun 11, 10 AM-13.24
Sun 11, 9 AM0.0013.04
Sun 11, 8 AM0.0012.84
Sun 11, 7 AM0.0012.84
Sun 11, 6 AM0.0012.74
Sun 11, 5 AM0.0012.84
Sun 11, 4 AM0.0012.84
Sun 11, 3 AM0.0012.84
Sun 11, 2 AM0.0012.74
Sun 11, 1 AM0.0012.84
Sun 11, 12 AM0.0012.84
Sat 10, 11 PM0.0012.84
Sat 10, 10 PM0.0012.84
Sat 10, 9 PM0.0012.94
Sat 10, 8 PM0.0012.84
Sat 10, 7 PM0.0113.04
Sat 10, 6 PM0.0012.94
Sat 10, 5 PM0.0013.14
Sat 10, 4 PM0.0013.14
Sat 10, 3 PM0.0013.34
Sat 10, 2 PM0.0013.24
Sat 10, 1 PM0.0013.44
Sat 10, 12 PM0.0013.34
Sat 10, 11 AM0.0013.34
Sat 10, 10 AM0.0013.14
Sat 10, 9 AM0.0013.04
Sat 10, 8 AM0.0012.84
Sat 10, 7 AM0.0012.94
Sat 10, 6 AM0.0012.84
Sat 10, 5 AM0.0012.94
Sat 10, 4 AM0.0012.84
Sat 10, 3 AM0.0012.94
Sat 10, 2 AM0.0012.94
Sat 10, 1 AM0.0013.04
Sat 10, 12 AM0.0012.94
Fri 9, 11 PM0.0013.04
Fri 9, 10 PM0.0012.94
Fri 9, 9 PM0.0013.04
Fri 9, 8 PM0.0013.04
Fri 9, 7 PM0.0013.04
Fri 9, 6 PM0.0013.04
Fri 9, 5 PM0.0013.74
Fri 9, 4 PM0.0013.74
Fri 9, 3 PM0.0013.84
Fri 9, 2 PM0.0013.74
Fri 9, 1 PM0.0013.84
Fri 9, 12 PM0.0013.74
Fri 9, 11 AM0.0013.64
Fri 9, 10 AM-12.84
Fri 9, 9 AM0.0012.94
Fri 9, 8 AM0.0012.84
Fri 9, 7 AM0.0012.94
Fri 9, 6 AM0.0012.84
Fri 9, 5 AM0.0012.94
Fri 9, 4 AM0.0012.84
Fri 9, 3 AM0.0012.94
Fri 9, 2 AM0.0012.94
Fri 9, 1 AM0.0013.04
Fri 9, 12 AM0.0012.94
Precipitation at Compton Ck At Greenleaf Dr #3312, precipitation from 0.00 to 0.06, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.10Sep 17Sep 22Sep 27Oct 2Oct 7Oct 12
The readings these charts were drawn from, as a table
DayPrecipitation in
Oct 150.00
Oct 140.00
Oct 130.00
Oct 120.06
Oct 110.00
Oct 100.01
Oct 90.00
Oct 80.00
Oct 70.00
Oct 60.00
Oct 50.02
Oct 40.00
Oct 30.00
Oct 20.02
Oct 10.02
Sep 300.03
Sep 290.00
Sep 280.02
Sep 270.03
Sep 260.00
Sep 250.02
Sep 240.00
Sep 230.04
Sep 220.02
Sep 210.00
Sep 200.01
Sep 190.00
Sep 180.00
Sep 170.01

Near Compton Ck At Greenleaf Dr #3312