Station JKYF1 - Johnson Key, FL

Owned and maintained by Everglades National Park
Water Quality Station
25.053 N 80.904 W (25°3'9" N 80°54'16" W)

Site elevation: sea level
Sea temp depth: 1.5 m below MLLW

Water levels are referenced to local datums. They provide relative change in water level and are not to be used for navigation.

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Disclaimer

Conditions at JKYF1 as of
(8:00 am EST)
1300 GMT on 12/10/2018:

Note: This report is more than two hours old
Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Water Temperature (WTMP):	73.9 °F
	Salinity (SAL):	34.58 psu
	Tide (above MLLW) (TIDE):	-0.16 ft

Previous observations

MM	DD	TIME (EST)	WDIR	WSPD kts	GST kts	WVHT ft	DPD sec	APD sec	MWD	PRES in	PTDY in	ATMP °F	WTMP °F	DEWP °F	SAL psu	VIS nmi	TIDE ft
12	10	7:00 am	-	-	-	-	-	-	-	-	-	-	74.5	-	34.58	-	-
12	10	4:00 am	-	-	-	-	-	-	-	-	-	-	74.1	-	34.46	-	1.17
12	10	3:00 am	-	-	-	-	-	-	-	-	-	-	73.9	-	34.49	-	0.91
12	10	2:00 am	-	-	-	-	-	-	-	-	-	-	73.8	-	34.62	-	-
12	10	1:00 am	-	-	-	-	-	-	-	-	-	-	74.1	-	34.76	-	-0.06
12	10	12:00 am	-	-	-	-	-	-	-	-	-	-	73.9	-	34.68	-	-
12	09	11:00 pm	-	-	-	-	-	-	-	-	-	-	74.1	-	34.65	-	-0.72
12	09	10:00 pm	-	-	-	-	-	-	-	-	-	-	74.1	-	34.62	-	-
12	09	9:00 pm	-	-	-	-	-	-	-	-	-	-	74.3	-	34.61	-	-0.38
12	09	8:00 pm	-	-	-	-	-	-	-	-	-	-	74.3	-	34.59	-	-
12	09	3:00 pm	-	-	-	-	-	-	-	-	-	-	76.6	-	34.89	-	-0.20
12	09	2:00 pm	-	-	-	-	-	-	-	-	-	-	77.2	-	34.93	-	-

Ocean Conditions at JKYF1 as of
(8:00 am EST)
1300 GMT on 12/10/2018:

Note: This report is more than two hours old
These oceanographic data are displayed in rounded times. Unit of Measure: Time Zone: Click on the graph icon in the table below to see a time series plot of the last five days of that observation.
	Depth (DEPTH):	4.9 ft
	Ocean Temperature (OTMP):	73.99 °F
	Salinity (SAL):	34.58 psu

Previous observations

MM	DD	TIME (EST)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
12	10	7:00 am	4.9	74.43	-	34.58	-	-	-	-	-	-
12	10	4:00 am	4.9	74.14	-	34.46	-	-	-	-	-	-
12	10	3:00 am	4.9	73.89	-	34.49	-	-	-	-	-	-
12	10	2:00 am	4.9	73.81	-	34.62	-	-	-	-	-	-
12	10	1:00 am	4.9	74.10	-	34.76	-	-	-	-	-	-
12	10	12:00 am	4.9	73.96	-	34.68	-	-	-	-	-	-
12	09	11:00 pm	4.9	74.08	-	34.65	-	-	-	-	-	-
12	09	10:00 pm	4.9	74.14	-	34.62	-	-	-	-	-	-
12	09	9:00 pm	4.9	74.32	-	34.61	-	-	-	-	-	-
12	09	8:00 pm	4.9	74.34	-	34.59	-	-	-	-	-	-
12	09	3:00 pm	4.9	76.69	-	34.89	-	-	-	-	-	-
12	09	2:00 pm	4.9	77.11	-	34.93	-	-	-	-	-	-

Rainfall at JKYF1 as of
(8:00 am EST)
1300 GMT on 12/10/2018:

Note: This report is more than two hours old

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

* indicates interpolated rain values

Previous observations
				-------- Ten-minute Rain Rates (Centered at hour + minutes) ---------
MM	DD	TIME (EST)	Hourly Accum inches	0 inches/hour	10 inches/hour	20 inches/hour	30 inches/hour	40 inches/hour	50 inches/hour
12	10	8:00 am	0.00	-	-	-	-	-	-
12	10	7:00 am	0.00	-	-	-	-	-	-
12	10	4:00 am	0.00	-	-	-	-	-	-
12	10	3:00 am	0.00	-	-	-	-	-	-
12	10	2:00 am	0.00	-	-	-	-	-	-
12	10	1:00 am	0.00	-	-	-	-	-	-
12	10	12:00 am	0.00	-	-	-	-	-	-
12	10	11:00 pm	0.00	-	-	-	-	-	-
12	10	10:00 pm	0.00	-	-	-	-	-	-
12	10	9:00 pm	0.00	-	-	-	-	-	-
12	10	8:00 pm	0.00	-	-	-	-	-	-
12	09	3:00 pm	0.00	-	-	-	-	-	-
12	09	2:00 pm	0.00	-	-	-	-	-	-

Description of Measurements

Links which are specific to this station are listed below:

Real Time Data in tabular form for the last forty-five days.

Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.