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

Ocean Conditions at ELQC1 as of
1915 GMT on 05/23/2013:

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):	1.1 m
	Ocean Temperature (OTMP):	16.10 °C
	Conductivity (COND):	52.12
	Salinity (SAL):	34.30 psu
	Oxygen Concentration (O2PCT):	75.6%
	Oxygen Concentration (O2PPM):	6.00 ppm
	Turbidity (TURB):	7 FTU
	pH (PH):	7.80

Previous observations

MM	DD	TIME (GMT)	DEPTH m	OTMP °C	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv
05	23	1900	1.2	16.10	52.04	34.30	75.70	6.10	-	7	7.80	-
05	23	1845	1.2	15.70	52.04	34.30	72.00	5.80	-	6	7.80	-
05	23	1830	1.2	15.60	52.02	34.30	57.10	4.60	-	10	7.80	-
05	23	1615	1.0	15.70	52.49	34.60	67.80	5.50	-	11	7.80	-
05	23	1600	1.0	15.80	52.52	34.60	66.90	5.40	-	12	7.80	-
05	23	1545	0.9	15.90	52.54	34.70	67.40	5.40	-	13	7.80	-
05	23	1530	0.8	15.90	52.14	34.40	67.90	5.40	-	13	7.80	-
05	23	1415	0.5	16.70	52.60	34.70	66.40	5.20	-	19	7.90	-
05	23	1400	0.4	16.70	52.58	34.70	65.70	5.20	-	19	7.80	-
05	23	1345	0.3	16.70	52.55	34.70	65.40	5.20	-	20	7.80	-
05	23	1330	0.3	16.90	52.53	34.70	66.20	5.20	-	21	7.80	-
05	23	1315	0.2	16.90	52.52	34.70	65.10	5.10	-	19	7.80	-
05	23	1300	0.1	17.20	52.61	34.70	68.00	5.30	-	20	7.80	-
05	23	1245	0.1	17.20	52.66	34.80	67.40	5.30	-	20	7.80	-
05	23	1230	0.0	17.20	52.63	34.70	67.60	5.30	-	17	7.80	-
05	23	1000	0.1	17.70	52.54	34.70	78.70	6.10	-	47	7.90	-
05	23	0945	0.2	17.50	52.49	34.60	79.80	6.20	-	30	7.90	-
05	23	0930	0.4	17.50	52.41	34.60	81.10	6.30	-	32	7.90	-
05	23	0915	0.6	17.50	52.32	34.50	82.90	6.40	-	27	7.90	-
05	23	0900	0.7	17.50	52.38	34.60	83.60	6.50	-	20	7.90	-
05	23	0845	0.8	17.30	52.29	34.50	83.00	6.50	-	19	7.90	-
05	23	0830	0.9	16.90	52.39	34.60	83.40	6.60	-	15	7.80	-
05	23	0615	1.6	15.20	51.63	34.00	85.10	7.00	-	5	7.80	-
05	23	0600	1.7	15.40	51.48	33.90	84.30	6.90	-	5	7.80	-
05	23	0545	1.7	15.40	51.42	33.80	80.70	6.60	-	5	7.80	-
05	23	0530	1.8	15.30	51.36	33.80	81.80	6.70	-	5	7.80	-
05	23	0315	1.6	14.70	51.05	33.50	85.10	7.00	-	9	7.70	-
05	23	0300	1.6	14.90	51.11	33.60	84.60	7.00	-	9	7.70	-
05	23	0245	1.5	15.30	51.21	33.70	84.70	6.90	-	10	7.70	-
05	23	0230	1.4	15.70	51.35	33.80	85.90	6.90	-	-	7.80	-
05	23	0215	1.4	16.20	51.50	33.90	87.50	7.00	-	11	7.80	-
05	23	0200	1.3	16.80	51.66	34.00	90.70	7.20	-	12	7.80	-
05	23	0145	1.2	17.20	51.76	34.10	94.00	7.40	-	13	7.80	-
05	23	0130	1.2	17.40	51.83	34.10	96.10	7.50	-	19	7.90	-
05	23	0015	0.9	19.20	52.30	34.50	111.70	8.40	-	14	8.00	-
05	23	0000	0.8	19.40	52.28	34.50	114.10	8.60	-	19	8.00	-
05	22	2345	0.8	19.70	52.27	34.50	113.90	8.50	-	16	8.00	-
05	22	2330	0.7	19.70	52.34	34.50	109.60	8.20	-	15	8.00	-
05	22	2215	0.5	20.20	52.40	34.60	111.20	8.20	-	17	7.90	-
05	22	2200	0.5	20.00	52.41	34.60	92.50	6.90	-	11	7.90	-
05	22	2145	0.5	19.90	52.38	34.60	102.10	7.60	-	10	7.90	-
05	22	2130	0.5	19.80	52.37	34.60	100.50	7.50	-	14	7.90	-
05	22	2115	0.5	19.80	52.34	34.50	102.00	7.60	-	14	7.90	-
05	22	2100	0.5	19.70	52.31	34.50	98.30	7.30	-	17	7.90	-

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.