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Apra Harbor, Guam water levels in 1993
Annual rank48 / 73
vs. average-4.0 cm
Highest monthly peak0.50 mAugust 1993
Monthly mean vs. previous year
| Month | 1993 (cm) | 1992 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -12.2 | -19.5 | 7.3 | 0.29 |
| Feb | -13.2 | -14.9 | 1.7 | 0.34 |
| Mar | -11.3 | -4.9 | -6.4 | 0.28 |
| Apr | -7.8 | -0.9 | -6.9 | 0.33 |
| May | 2.3 | -4.3 | 6.6 | 0.39 |
| Jun | 7.8 | -3.0 | 10.8 | 0.46 |
| Jul | 8.8 | -5.5 | 14.3 | 0.48 |
| Aug | 10.9 | -1.5 | 12.4 | 0.50 |
| Sep | 7.7 | -7.9 | 15.6 | 0.47 |
| Oct | 1.4 | -8.5 | 9.9 | 0.43 |
| Nov | -2.1 | -14.6 | 12.5 | 0.42 |
| Dec | -1.3 | -19.2 | 17.9 | 0.42 |
Nearby years (cm vs. average)
+0.1
-2.0
-12.2
-12.1
-12.0
-4.0
-0.1
-3.5
+5.4
-11.8
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1993 annual mean water level ranked 48 of 73 years (-4.0 cm vs. the period average).