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
(1:00 pm EDT)
1700 GMT on 10/20/2019:
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):	84.7 °F
	Salinity (SAL):	35.18 psu
	Tide (above MLLW) (TIDE):	-0.28 ft

Previous observations

MM	DD	TIME (EDT)	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
10	20	12:00 pm	-	-	-	-	-	-	-	-	-	-	84.2	-	35.27	-	-0.04
10	20	11:00 am	-	-	-	-	-	-	-	-	-	-	83.7	-	35.44	-	0.22
10	20	10:00 am	-	-	-	-	-	-	-	-	-	-	83.1	-	35.54	-	0.55
10	20	9:00 am	-	-	-	-	-	-	-	-	-	-	82.8	-	35.55	-	0.95
10	20	8:00 am	-	-	-	-	-	-	-	-	-	-	82.9	-	35.57	-	1.29
10	20	7:00 am	-	-	-	-	-	-	-	-	-	-	83.1	-	35.11	-	1.40
10	20	6:00 am	-	-	-	-	-	-	-	-	-	-	82.9	-	35.07	-	1.24
10	20	5:00 am	-	-	-	-	-	-	-	-	-	-	82.6	-	35.06	-	0.93
10	20	4:00 am	-	-	-	-	-	-	-	-	-	-	82.4	-	35.03	-	0.50
10	20	3:00 am	-	-	-	-	-	-	-	-	-	-	82.8	-	34.95	-	0.11
10	20	2:00 am	-	-	-	-	-	-	-	-	-	-	82.9	-	34.91	-	-0.04
10	20	1:00 am	-	-	-	-	-	-	-	-	-	-	83.3	-	34.90	-	0.00
10	20	12:00 am	-	-	-	-	-	-	-	-	-	-	83.7	-	35.07	-	0.11
10	19	11:00 pm	-	-	-	-	-	-	-	-	-	-	84.0	-	35.09	-	0.31
10	19	10:00 pm	-	-	-	-	-	-	-	-	-	-	84.2	-	35.09	-	0.58
10	19	9:00 pm	-	-	-	-	-	-	-	-	-	-	84.2	-	35.06	-	0.84
10	19	8:00 pm	-	-	-	-	-	-	-	-	-	-	84.4	-	34.90	-	1.00
10	19	7:00 pm	-	-	-	-	-	-	-	-	-	-	84.4	-	34.76	-	0.86
10	19	6:00 pm	-	-	-	-	-	-	-	-	-	-	84.7	-	34.78	-	0.50
10	19	5:00 pm	-	-	-	-	-	-	-	-	-	-	84.6	-	34.78	-	-0.02
10	19	4:00 pm	-	-	-	-	-	-	-	-	-	-	84.2	-	34.75	-	-0.43
10	19	3:00 pm	-	-	-	-	-	-	-	-	-	-	83.8	-	34.70	-	-0.52
10	19	2:00 pm	-	-	-	-	-	-	-	-	-	-	83.5	-	34.67	-	-0.41
10	19	1:00 pm	-	-	-	-	-	-	-	-	-	-	83.5	-	34.69	-	-0.28

Ocean Conditions at JKYF1 as of
(1:00 pm EDT)
1700 GMT on 10/20/2019:
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):	84.72 °F
	Salinity (SAL):	35.18 psu

Previous observations

MM	DD	TIME (EDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
10	20	12:00 pm	4.9	84.20	-	35.27	-	-	-	-	-	-
10	20	11:00 am	4.9	83.64	-	35.44	-	-	-	-	-	-
10	20	10:00 am	4.9	83.10	-	35.54	-	-	-	-	-	-
10	20	9:00 am	4.9	82.81	-	35.55	-	-	-	-	-	-
10	20	8:00 am	4.9	82.85	-	35.57	-	-	-	-	-	-
10	20	7:00 am	4.9	83.07	-	35.11	-	-	-	-	-	-
10	20	6:00 am	4.9	82.96	-	35.07	-	-	-	-	-	-
10	20	5:00 am	4.9	82.62	-	35.06	-	-	-	-	-	-
10	20	4:00 am	4.9	82.40	-	35.03	-	-	-	-	-	-
10	20	3:00 am	4.9	82.81	-	34.95	-	-	-	-	-	-
10	20	2:00 am	4.9	82.94	-	34.91	-	-	-	-	-	-
10	20	1:00 am	4.9	83.26	-	34.90	-	-	-	-	-	-
10	20	12:00 am	4.9	83.66	-	35.07	-	-	-	-	-	-
10	19	11:00 pm	4.9	83.93	-	35.09	-	-	-	-	-	-
10	19	10:00 pm	4.9	84.15	-	35.09	-	-	-	-	-	-
10	19	9:00 pm	4.9	84.27	-	35.06	-	-	-	-	-	-
10	19	8:00 pm	4.9	84.31	-	34.90	-	-	-	-	-	-
10	19	7:00 pm	4.9	84.34	-	34.76	-	-	-	-	-	-
10	19	6:00 pm	4.9	84.70	-	34.78	-	-	-	-	-	-
10	19	5:00 pm	4.9	84.58	-	34.78	-	-	-	-	-	-
10	19	4:00 pm	4.9	84.27	-	34.75	-	-	-	-	-	-
10	19	3:00 pm	4.9	83.91	-	34.70	-	-	-	-	-	-
10	19	2:00 pm	4.9	83.52	-	34.67	-	-	-	-	-	-
10	19	1:00 pm	4.9	83.43	-	34.69	-	-	-	-	-	-

Rainfall at JKYF1 as of
(1:00 pm EDT)
1700 GMT on 10/20/2019:

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 (EDT)	Hourly Accum inches	0 inches/hour	10 inches/hour	20 inches/hour	30 inches/hour	40 inches/hour	50 inches/hour
10	20	1:00 pm	0.00	-	-	-	-	-	-
10	20	12:00 pm	0.00	-	-	-	-	-	-
10	20	11:00 am	0.00	-	-	-	-	-	-
10	20	10:00 am	0.00	-	-	-	-	-	-
10	20	9:00 am	0.00	-	-	-	-	-	-
10	20	8:00 am	0.00	-	-	-	-	-	-
10	20	7:00 am	0.00	-	-	-	-	-	-
10	20	6:00 am	0.00	-	-	-	-	-	-
10	20	5:00 am	0.00	-	-	-	-	-	-
10	20	4:00 am	0.00	-	-	-	-	-	-
10	20	3:00 am	0.00	-	-	-	-	-	-
10	20	2:00 am	0.00	-	-	-	-	-	-
10	20	1:00 am	0.00	-	-	-	-	-	-
10	20	12:00 am	0.00	-	-	-	-	-	-
10	20	11:00 pm	0.00	-	-	-	-	-	-
10	20	10:00 pm	0.00	-	-	-	-	-	-
10	20	9:00 pm	0.00	-	-	-	-	-	-
10	20	8:00 pm	0.00	-	-	-	-	-	-
10	19	7:00 pm	0.00	-	-	-	-	-	-
10	19	6:00 pm	0.00	-	-	-	-	-	-
10	19	5:00 pm	0.00	-	-	-	-	-	-
10	19	4:00 pm	0.00	-	-	-	-	-	-
10	19	3:00 pm	0.00	-	-	-	-	-	-
10	19	2:00 pm	0.00	-	-	-	-	-	-
10	19	1:00 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.