Halawa Stream at near Halawa

Ranking Statistics

247 score84.3of 100

Hawaii median

97.3the median score of 381 stations

Scoring higher

340stations in Hawaii

Sharing its score

1no other station

Points deducted

15.79.2 reports received, 4.9 continuity, 1.6 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Hawaii median 99.9, 100.0, 100.0

Next above

MAHH1rank 340; ahead on 247 score 84.4 against 84.3

Next below

WHRH1rank 342; behind on 247 score 84.3 against 84.2

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 3573.825.8 of 35 pointsHawaii median 99.4124 of 168 scheduled reports received in 7 days
2. Arrivalweight 1083.88.4 of 10 pointsHawaii median 84.1half its reports arrived within 18 min
3. Continuityweight 1050.85.1 of 10 pointsHawaii median 100.0longest silence 14.3 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.