Station ELQC1 - South Marsh, Elkhorn Slough Reserve, CA

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
36.818 N 121.739 W (36°49'5" N 121°44'22" W)

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Disclaimer

Ocean Conditions at ELQC1 as of
(7:15 am PDT)
1415 GMT on 07/13/2020:
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):	4.6 ft
	Ocean Temperature (OTMP):	68.18 °F
	Salinity (SAL):	33.90 psu
	Oxygen Concentration (O2PCT):	51.3%
	Oxygen Concentration (O2PPM):	3.80 ppm
	Turbidity (TURB):	5 FTU
	pH (PH):	7.70

Previous observations

MM	DD	TIME (PDT)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
07	13	7:00 am	4.6	68.00	-	33.90	50.40	3.80	-	6	7.70	-
07	13	6:45 am	4.6	68.18	-	33.90	49.20	3.70	-	6	7.70	-
07	13	6:30 am	4.6	68.54	-	33.80	55.10	4.10	-	4	7.70	-
07	13	6:15 am	4.6	68.36	-	33.80	58.00	4.30	-	5	7.70	-
07	13	6:00 am	4.6	68.18	-	33.80	57.80	4.30	-	4	7.70	-
07	13	5:45 am	4.6	68.18	-	33.80	59.50	4.40	-	4	7.80	-
07	13	5:30 am	4.6	68.36	-	33.80	56.30	4.20	-	4	7.70	-
07	13	5:15 am	4.6	68.36	-	33.80	56.10	4.20	-	6	7.70	-
07	13	5:00 am	4.6	68.54	-	33.80	60.50	4.50	-	4	7.80	-
07	13	4:45 am	4.6	68.72	-	33.80	60.00	4.40	-	4	7.80	-
07	13	4:30 am	4.6	68.72	-	33.80	59.40	4.40	-	4	7.80	-
07	13	4:15 am	4.6	68.90	-	33.80	61.50	4.50	-	5	7.80	-
07	13	4:00 am	4.3	69.08	-	33.80	63.90	4.70	-	5	7.80	-
07	13	3:45 am	4.3	69.08	-	33.80	63.80	4.70	-	5	7.80	-
07	13	3:30 am	4.3	69.26	-	33.90	63.40	4.70	-	4	7.80	-
07	13	3:15 am	4.3	69.62	-	33.80	64.30	4.70	-	8	7.80	-
07	13	3:00 am	3.9	69.80	-	33.90	66.20	4.80	-	5	7.80	-
07	13	2:45 am	3.9	69.98	-	33.90	66.20	4.80	-	6	7.80	-
07	13	2:30 am	3.9	70.16	-	33.90	67.70	4.90	-	5	7.80	-
07	13	2:15 am	3.9	70.16	-	33.90	69.40	5.10	-	5	7.80	-
07	13	2:00 am	3.6	70.34	-	33.90	68.90	5.00	-	6	7.80	-
07	13	1:45 am	3.6	70.70	-	34.00	74.30	5.40	-	13	7.80	-
07	13	1:30 am	3.6	71.06	-	34.00	72.40	5.20	-	13	7.80	-
07	13	1:15 am	3.6	71.24	-	34.00	74.10	5.30	-	5	7.80	-
07	13	1:00 am	3.6	71.60	-	34.00	73.30	5.30	-	6	7.80	-
07	13	12:45 am	3.6	71.60	-	34.00	77.50	5.60	-	6	7.90	-
07	13	12:30 am	3.6	72.14	-	34.00	78.40	5.60	-	715	7.90	-
07	13	12:15 am	3.6	72.14	-	34.10	83.00	5.90	-	5	7.90	-
07	13	12:00 am	3.6	72.32	-	34.00	80.30	5.70	-	6	7.90	-
07	12	11:45 pm	3.6	72.14	-	34.00	85.30	6.10	-	6	7.90	-
07	12	11:30 pm	3.6	71.96	-	33.90	86.40	6.20	-	7	7.90	-
07	12	11:15 pm	3.6	71.96	-	33.90	87.70	6.30	-	6	7.90	-
07	12	11:00 pm	3.9	72.32	-	34.00	90.10	6.40	-	6	7.90	-
07	12	10:45 pm	3.9	72.32	-	34.00	90.70	6.50	-	6	7.90	-
07	12	10:30 pm	4.3	72.32	-	34.00	90.90	6.50	-	7	7.90	-
07	12	10:15 pm	4.3	72.14	-	33.90	90.70	6.50	-	7	7.90	-
07	12	10:00 pm	4.3	71.96	-	33.90	90.80	6.50	-	6	7.90	-
07	12	9:45 pm	4.6	72.14	-	33.80	91.90	6.60	-	6	7.90	-
07	12	9:30 pm	4.6	71.60	-	33.70	91.30	6.60	-	7	7.90	-
07	12	9:15 pm	4.9	71.78	-	33.90	91.70	6.60	-	6	7.90	-
07	12	9:00 pm	4.9	71.78	-	33.90	92.30	6.60	-	6	7.90	-
07	12	8:45 pm	5.2	71.78	-	33.90	92.50	6.60	-	6	7.90	-
07	12	8:30 pm	5.2	71.42	-	33.80	93.30	6.70	-	6	7.90	-
07	12	8:15 pm	5.2	71.06	-	33.80	95.20	6.90	-	6	7.90	-
07	12	8:00 pm	5.6	70.88	-	33.70	97.00	7.00	-	6	7.90	-
07	12	7:45 pm	5.6	70.70	-	33.70	100.10	7.30	-	7	7.90	-
07	12	7:30 pm	5.6	69.44	-	33.50	90.50	6.70	-	6	7.90	-
07	12	7:15 pm	5.9	69.44	-	33.50	93.70	6.90	-	5	7.90	-
07	12	7:00 pm	5.9	68.90	-	33.50	91.40	6.80	-	6	7.90	-
07	12	6:45 pm	5.9	67.46	-	33.40	84.60	6.40	-	4	7.90	-
07	12	6:30 pm	6.2	66.38	-	33.30	80.10	6.10	-	5	7.80	-
07	12	6:15 pm	6.2	66.20	-	33.20	80.00	6.10	-	7	7.80	-
07	12	6:00 pm	5.9	65.84	-	33.20	79.60	6.10	-	5	7.80	-
07	12	5:45 pm	6.2	66.20	-	33.20	80.20	6.10	-	5	7.80	-
07	12	5:30 pm	5.9	66.02	-	33.20	83.60	6.40	-	7	7.90	-
07	12	5:15 pm	5.9	66.02	-	33.20	82.20	6.30	-	5	7.90	-
07	12	5:00 pm	5.9	66.20	-	33.30	81.70	6.20	-	6	7.80	-
07	12	4:45 pm	5.9	66.56	-	33.30	78.70	6.00	-	5	7.80	-
07	12	4:30 pm	5.6	66.92	-	33.30	80.30	6.10	-	8	7.80	-
07	12	4:15 pm	5.6	67.46	-	33.40	79.70	6.00	-	5	7.80	-
07	12	4:00 pm	5.2	67.82	-	33.40	79.20	5.90	-	4	7.80	-
07	12	3:45 pm	5.2	68.36	-	33.50	79.00	5.90	-	6	7.80	-
07	12	3:30 pm	5.2	69.08	-	33.60	79.80	5.90	-	6	7.80	-
07	12	3:15 pm	4.9	69.26	-	33.70	77.40	5.70	-	5	7.80	-
07	12	3:00 pm	4.9	69.44	-	33.80	75.30	5.50	-	7	7.80	-
07	12	2:45 pm	4.6	69.44	-	33.70	74.60	5.50	-	5	7.80	-
07	12	2:30 pm	4.6	69.44	-	33.80	71.00	5.20	-	6	7.80	-
07	12	2:15 pm	4.3	69.44	-	33.80	70.10	5.10	-	10	7.80	-
07	12	2:00 pm	4.3	69.44	-	33.80	68.40	5.00	-	23	7.80	-
07	12	1:45 pm	3.9	69.44	-	33.90	64.60	4.70	-	6	7.80	-
07	12	1:30 pm	3.9	69.44	-	33.90	60.00	4.40	-	172	7.70	-
07	12	1:15 pm	3.6	69.26	-	33.90	57.80	4.30	-	5	7.70	-
07	12	1:00 pm	3.6	69.44	-	33.90	61.20	4.50	-	5	7.70	-
07	12	12:45 pm	3.3	70.52	-	33.90	66.10	4.80	-	9	7.80	-
07	12	12:30 pm	3.3	70.88	-	33.90	67.80	4.90	-	13	7.80	-
07	12	12:15 pm	3.3	71.06	-	34.00	67.90	4.90	-	6	7.80	-
07	12	12:00 pm	3.0	71.06	-	34.00	70.00	5.10	-	11	7.80	-
07	12	11:45 am	3.0	70.88	-	34.10	66.20	4.80	-	7	7.80	-
07	12	11:30 am	3.0	70.70	-	34.00	62.50	4.50	-	7	7.80	-
07	12	11:15 am	2.6	71.06	-	34.00	67.30	4.90	-	7	7.80	-
07	12	11:00 am	2.6	70.52	-	34.10	55.80	4.10	-	9	7.70	-
07	12	10:45 am	2.6	70.34	-	34.00	57.20	4.20	-	5	7.80	-
07	12	10:30 am	2.6	70.34	-	34.00	56.90	4.10	-	12	7.80	-
07	12	10:15 am	2.6	70.16	-	34.00	57.20	4.20	-	6	7.80	-
07	12	10:00 am	2.6	70.16	-	34.00	55.70	4.10	-	7	7.70	-
07	12	9:45 am	3.0	70.16	-	34.00	59.20	4.30	-	7	7.80	-
07	12	9:30 am	3.0	69.80	-	34.00	60.40	4.40	-	7	7.80	-
07	12	9:15 am	3.0	69.80	-	34.00	60.30	4.40	-	8	7.80	-
07	12	9:00 am	3.3	69.62	-	34.00	60.00	4.40	-	7	7.80	-
07	12	8:45 am	3.3	69.44	-	34.00	59.40	4.40	-	5	7.80	-
07	12	8:30 am	3.6	69.26	-	34.00	59.00	4.30	-	6	7.80	-
07	12	8:15 am	3.6	69.26	-	33.90	58.80	4.30	-	8	7.80	-
07	12	8:00 am	3.6	69.08	-	33.90	58.70	4.30	-	7	7.80	-

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.