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

Map Type:

Large icon indicates selected station.

Stations with recent data

Stations with no data in last 8 hours
(24 hours for tsunami stations)

Disclaimer

Ocean Conditions at ELQC1 as of
(9:15 am PDT)
1615 GMT on 10/01/2022:
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):	5.2 ft
	Ocean Temperature (OTMP):	67.10 °F
	Conductivity (COND):	50.35
	Salinity (SAL):	33.10 psu
	Oxygen Concentration (O2PCT):	71.1%
	Oxygen Concentration (O2PPM):	5.40 ppm
	Turbidity (TURB):	5 FTU
	pH (PH):	7.80

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

10	01	9:00 am	5.2	67.28	50.36	33.10	72.10	5.40	-	5	7.80	-
10	01	8:45 am	4.9	67.28	50.37	33.10	71.80	5.40	-	6	7.80	-
10	01	8:30 am	4.9	67.28	50.37	33.10	74.30	5.60	-	5	7.80	-
10	01	8:15 am	4.9	67.46	50.39	33.10	62.90	4.70	-	4	7.80	-
10	01	8:00 am	4.9	67.28	50.40	33.10	45.00	3.40	-	3	7.70	-
10	01	7:45 am	4.9	67.28	50.40	33.10	49.80	3.80	-	3	7.70	-
10	01	7:30 am	4.9	67.28	50.39	33.10	64.00	4.80	-	3	7.80	-
10	01	7:15 am	4.9	67.28	50.40	33.10	60.30	4.60	-	3	7.80	-
10	01	7:00 am	4.9	67.28	50.39	33.10	66.00	5.00	-	3	7.80	-
10	01	6:45 am	4.9	67.28	50.40	33.10	68.20	5.10	-	3	7.80	-
10	01	6:30 am	4.9	67.28	50.40	33.10	74.10	5.60	-	3	7.80	-
10	01	6:15 am	4.9	67.46	50.39	33.10	69.80	5.30	-	4	7.80	-
10	01	6:00 am	5.2	67.46	50.39	33.10	71.90	5.40	-	4	7.80	-
10	01	5:45 am	5.2	67.46	50.40	33.10	77.90	5.90	-	5	7.90	-
10	01	5:30 am	5.2	67.28	50.39	33.10	68.40	5.20	-	4	7.80	-
10	01	5:15 am	5.2	67.46	50.38	33.10	72.20	5.40	-	5	7.80	-
10	01	5:00 am	5.2	67.46	50.37	33.10	79.70	6.00	-	4	7.90	-
10	01	4:45 am	5.2	68.18	50.28	33.00	84.60	6.30	-	4	7.90	-
10	01	4:30 am	5.2	68.18	50.27	33.00	75.70	5.70	-	4	7.90	-
10	01	4:15 am	5.2	68.36	50.27	33.00	88.00	6.60	-	3	7.90	-
10	01	4:00 am	5.2	68.36	50.29	33.00	86.60	6.50	-	4	7.90	-
10	01	3:45 am	5.2	68.36	50.29	33.00	90.90	6.80	-	10	7.90	-
10	01	3:30 am	5.2	68.54	50.31	33.00	93.00	6.90	-	5	7.90	-
10	01	3:15 am	5.2	68.72	50.33	33.10	94.90	7.10	-	5	7.90	-
10	01	3:00 am	4.9	68.72	50.35	33.10	95.50	7.10	-	5	7.90	-
10	01	2:45 am	4.9	68.90	50.38	33.10	96.20	7.10	-	5	7.90	-
10	01	2:30 am	4.9	69.08	50.39	33.10	97.60	7.20	-	5	7.90	-
10	01	2:15 am	4.6	69.08	50.42	33.10	97.60	7.20	-	5	7.90	-
10	01	2:00 am	4.6	69.08	50.43	33.10	98.10	7.30	-	5	8.00	-
10	01	1:45 am	4.6	69.08	50.45	33.10	98.80	7.30	-	5	8.00	-
10	01	1:30 am	4.3	69.08	50.47	33.20	99.00	7.30	-	5	8.00	-
10	01	1:15 am	3.9	69.08	50.48	33.20	100.70	7.40	-	5	8.00	-
10	01	1:00 am	3.9	69.08	50.47	33.20	102.50	7.60	-	5	8.00	-
10	01	12:45 am	3.6	68.90	50.44	33.10	103.80	7.70	-	6	8.00	-
10	01	12:30 am	3.6	68.90	50.43	33.10	104.30	7.70	-	5	8.00	-
10	01	12:15 am	3.3	68.72	50.43	33.10	103.70	7.70	-	5	8.00	-
10	01	12:00 am	3.3	68.72	50.44	33.10	106.60	7.90	-	6	8.00	-
09	30	11:45 pm	3.0	68.72	50.45	33.10	106.50	7.90	-	6	8.00	-
09	30	11:30 pm	3.0	68.54	50.43	33.10	104.10	7.70	-	6	8.00	-
09	30	11:15 pm	2.6	68.36	50.41	33.10	101.70	7.60	-	6	8.00	-
09	30	11:00 pm	2.6	68.36	50.41	33.10	101.00	7.50	-	5	8.00	-
09	30	10:45 pm	2.6	68.36	50.42	33.10	102.20	7.60	-	5	8.00	-
09	30	10:30 pm	2.3	68.36	50.43	33.10	104.90	7.80	-	5	8.00	-
09	30	10:15 pm	2.3	68.36	50.44	33.10	103.70	7.70	-	7	8.00	-
09	30	10:00 pm	2.3	68.36	50.45	33.10	103.80	7.70	-	5	8.00	-
09	30	9:45 pm	2.3	68.36	50.44	33.10	106.50	7.90	-	5	8.00	-
09	30	9:30 pm	2.3	68.54	50.44	33.10	97.70	7.30	-	4	8.00	-
09	30	9:15 pm	2.3	68.54	50.44	33.10	100.40	7.50	-	4	8.00	-
09	30	9:00 pm	2.0	68.54	50.45	33.10	101.20	7.50	-	5	8.00	-
09	30	8:45 pm	2.0	68.54	50.44	33.10	111.20	8.30	-	5	8.00	-
09	30	8:30 pm	2.3	68.54	50.43	33.10	112.70	8.40	-	7	8.00	-
09	30	8:15 pm	2.3	68.72	50.43	33.10	115.40	8.60	-	7	8.00	-
09	30	8:00 pm	2.6	68.72	50.43	33.10	117.20	8.70	-	7	8.00	-
09	30	7:45 pm	3.0	68.90	50.41	33.10	117.90	8.80	-	7	8.00	-
09	30	7:30 pm	3.3	68.90	50.40	33.10	118.30	8.80	-	6	8.00	-
09	30	7:15 pm	3.6	68.90	50.38	33.10	118.20	8.80	-	6	8.00	-
09	30	7:00 pm	3.9	68.90	50.38	33.10	119.70	8.90	-	6	8.00	-
09	30	6:45 pm	4.3	68.90	50.38	33.10	120.10	8.90	-	5	8.00	-
09	30	6:30 pm	4.6	69.08	50.34	33.10	121.60	9.00	-	5	8.00	-
09	30	6:15 pm	4.6	69.08	50.37	33.10	121.00	9.00	-	5	8.00	-
09	30	6:00 pm	4.9	69.08	50.38	33.10	122.70	9.10	-	4	8.00	-
09	30	5:45 pm	5.2	69.26	50.34	33.10	124.20	9.20	-	5	8.00	-
09	30	5:30 pm	5.6	69.26	50.36	33.10	123.80	9.20	-	5	8.00	-
09	30	5:15 pm	5.6	69.26	50.36	33.10	122.70	9.10	-	5	8.00	-
09	30	5:00 pm	5.9	69.08	50.36	33.10	120.70	8.90	-	5	8.00	-
09	30	4:45 pm	6.2	69.08	50.33	33.00	117.20	8.70	-	5	8.00	-
09	30	4:30 pm	6.2	68.90	50.27	33.00	114.10	8.50	-	4	8.00	-
09	30	4:15 pm	6.6	68.00	50.18	32.90	103.50	7.80	-	5	8.00	-
09	30	4:00 pm	6.6	67.82	50.05	32.90	103.50	7.80	-	5	8.00	-
09	30	3:45 pm	6.9	67.46	50.00	32.80	101.60	7.70	-	5	8.00	-
09	30	3:30 pm	6.9	66.74	49.98	32.80	97.80	7.40	-	4	8.00	-
09	30	3:15 pm	7.2	66.20	49.88	32.70	97.50	7.50	-	4	8.00	-
09	30	3:00 pm	7.2	65.66	49.84	32.70	96.60	7.40	-	3	8.00	-
09	30	2:45 pm	7.5	65.48	49.83	32.70	87.10	6.70	-	3	8.00	-
09	30	2:30 pm	7.5	65.12	49.80	32.70	87.40	6.80	-	5	8.00	-
09	30	2:15 pm	7.5	65.30	49.81	32.70	80.10	6.20	-	5	7.90	-
09	30	2:00 pm	7.5	65.48	49.82	32.70	70.60	5.40	-	3	7.90	-
09	30	1:45 pm	7.5	65.66	49.84	32.70	80.60	6.20	-	3	7.90	-
09	30	1:30 pm	7.5	65.84	49.85	32.70	85.90	6.60	-	3	7.90	-
09	30	1:15 pm	7.2	66.02	49.87	32.70	91.20	7.00	-	4	8.00	-
09	30	1:00 pm	7.2	66.38	49.89	32.70	92.40	7.00	-	4	8.00	-
09	30	12:45 pm	7.2	66.56	49.93	32.80	94.10	7.20	-	4	8.00	-
09	30	12:30 pm	6.9	66.56	49.93	32.80	92.60	7.10	-	4	8.00	-
09	30	12:15 pm	6.9	66.74	49.96	32.80	93.20	7.10	-	4	8.00	-
09	30	12:00 pm	6.6	66.92	50.00	32.80	89.90	6.80	-	5	7.90	-
09	30	11:45 am	6.6	67.28	50.03	32.80	90.90	6.90	-	4	7.90	-
09	30	11:30 am	6.2	67.46	50.07	32.90	91.00	6.90	-	5	7.90	-
09	30	11:15 am	6.2	67.64	50.09	32.90	87.20	6.60	-	5	7.90	-
09	30	11:00 am	5.9	67.82	50.14	32.90	85.00	6.40	-	6	7.90	-
09	30	10:45 am	5.9	68.00	50.19	33.00	83.30	6.20	-	5	7.90	-
09	30	10:30 am	5.6	68.00	50.23	33.00	81.50	6.10	-	5	7.90	-
09	30	10:15 am	5.6	68.00	50.26	33.00	80.00	6.00	-	5	7.90	-
09	30	10:00 am	5.2	67.82	50.27	33.00	79.80	6.00	-	5	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.