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11 time series · china Clear tagHow is abnormality measured?
Maximum absolute z-score of observations in the last 7 days, against the preceding 30 observations within a 120-day window. At least 10 baseline observations and nonzero variance are required. A higher score means a larger departure from the recent baseline; it is not a forecast. Missing or restricted history stays unranked. Dates are UTC.
Time series ranked by maximum abnormality in the last seven days