USGS/Alert Streamflow/Rain Gage 1 S Nacimiento R Bl Sapaque C Nr

Ranking Statistics

247 score92.8of 100

California median

91.6the median score of 4,465 stations

Scoring higher

1,884stations in California

Sharing its score

108ranks 1,885 to 1,992

Points deducted

7.23.5 reports received, 2.9 accuracy, 0.8 forecast check

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4

Next above

SCKrank 1,991; ahead on reports received 92.2% against 89.9%

Next below

LLRrank 1,993; behind on 247 score 92.8 against 92.7

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 3589.931.5 of 35 pointsCalifornia median 98.5348 of 387 scheduled reports received in 7 days
2. Arrivalweight 10100.010.0 of 10 pointsCalifornia median 81.2half its reports arrived within 10 min
3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 70 min, on a schedule of one report every 26 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.