Tranquility

Ranking Statistics

247 score59.9of 100

Ohio median

91.4the median score of 1,590 stations

Scoring higher

1,552stations in Ohio

Sharing its score

2ranks 1,553 to 1,554

Points deducted

40.131.3 reports received, 7.0 continuity, 1.0 forecast check, 0.8 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Ohio median 100.0, 100.0, 90.5

Next above

BLMO1rank 1,553; ahead on reports received 12.6% against 10.6%

Next below

CRNO1rank 1,555; behind on 247 score 59.9 against 59.7

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 3510.73.7 of 35 pointsOhio median 85.743 of 403 scheduled reports received in 7 days
2. Arrivalweight 1091.69.2 of 10 pointsOhio median 90.8half its reports arrived within 14 min
3. Continuityweight 1029.93.0 of 10 pointsOhio median 100.0longest silence 11.6 h, on a schedule of one report every 25 min
4. Accuracyweight 20-20.0 of 20 points, at the medianOhio median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianOhio median 100.0-
6. Forecast checkweight 10-9.1 of 10 points, at the medianOhio median 90.5-

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