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
(8:15 am PDT)
1515 GMT on 04/18/2019:
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):	2.6 ft
	Ocean Temperature (OTMP):	62.06 °F
	Conductivity (COND):	49.48
	Salinity (SAL):	32.40 psu
	Oxygen Concentration (O2PCT):	84.8%
	Oxygen Concentration (O2PPM):	6.80 ppm
	Turbidity (TURB):	4 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
04	18	8:00 am	2.6	62.24	49.45	32.40	83.60	6.70	-	4	7.80	-
04	18	7:45 am	2.3	62.42	49.45	32.40	82.70	6.60	-	4	7.80	-
04	18	7:30 am	2.0	62.60	49.47	32.40	82.50	6.60	-	4	7.80	-
04	18	7:15 am	2.0	62.42	49.50	32.40	82.40	6.60	-	4	7.80	-
04	18	7:00 am	1.6	62.42	49.53	32.50	81.50	6.50	-	4	7.80	-
04	18	6:45 am	1.3	62.60	49.54	32.50	81.00	6.40	-	4	7.80	-
04	18	6:30 am	1.0	62.78	49.54	32.50	81.20	6.40	-	4	7.80	-
04	18	6:15 am	0.7	62.78	49.53	32.50	81.20	6.40	-	4	7.70	-
04	18	6:00 am	0.7	62.96	49.50	32.40	80.70	6.40	-	3	7.70	-
04	18	5:45 am	0.3	62.96	49.50	32.40	81.30	6.40	-	3	7.70	-
04	18	5:30 am	0.3	63.14	49.50	32.40	81.90	6.50	-	3	7.70	-
04	18	5:15 am	0.3	63.32	49.50	32.40	80.70	6.40	-	3	7.70	-
04	18	5:00 am	0.0	63.32	49.49	32.40	81.50	6.40	-	3	7.70	-
04	18	4:45 am	0.0	63.50	49.48	32.40	83.00	6.50	-	4	7.80	-
04	18	4:00 am	0.0	63.68	49.46	32.40	87.90	6.90	-	5	7.80	-
04	18	3:45 am	0.3	63.68	49.46	32.40	90.90	7.10	-	6	7.80	-
04	18	3:30 am	1.0	63.86	49.47	32.40	93.90	7.40	-	7	7.80	-
04	18	3:15 am	1.3	63.86	49.49	32.40	95.40	7.50	-	4	7.80	-
04	18	3:00 am	1.6	63.68	49.47	32.40	96.20	7.60	-	4	7.80	-
04	18	2:45 am	2.3	63.50	49.51	32.40	97.00	7.60	-	4	7.80	-
04	18	2:30 am	2.6	63.14	49.48	32.40	97.10	7.70	-	3	7.80	-
04	18	2:15 am	3.0	63.32	49.46	32.40	99.00	7.80	-	2	7.80	-
04	18	2:00 am	3.0	63.50	49.48	32.40	100.00	7.90	-	2	7.80	-
04	18	1:45 am	3.3	63.14	49.46	32.40	99.50	7.90	-	2	7.80	-
04	18	1:30 am	3.6	63.68	49.45	32.40	100.60	7.90	-	2	7.80	-
04	18	1:15 am	3.9	63.32	49.49	32.40	100.50	7.90	-	2	7.80	-
04	18	1:00 am	4.3	62.42	49.55	32.50	99.40	7.90	-	2	7.80	-
04	18	12:45 am	4.3	62.06	49.58	32.50	98.90	7.90	-	1	7.80	-
04	18	12:30 am	4.6	60.44	49.76	32.60	97.30	7.90	-	1	7.90	-
04	18	12:15 am	4.9	60.62	49.73	32.60	97.90	7.90	-	2	7.90	-
04	18	12:00 am	4.9	60.62	49.74	32.60	98.20	8.00	-	1	7.90	-
04	17	11:45 pm	5.2	59.54	49.89	32.70	100.60	8.30	-	1	7.90	-
04	17	11:30 pm	5.2	59.36	49.89	32.70	99.50	8.20	-	1	7.90	-
04	17	11:15 pm	5.2	59.36	49.87	32.70	100.20	8.20	-	1	7.90	-
04	17	11:00 pm	5.2	59.90	49.86	32.70	102.00	8.30	-	1	7.90	-
04	17	10:45 pm	5.2	59.36	49.87	32.70	102.40	8.40	-	1	7.90	-
04	17	10:30 pm	5.2	59.54	49.87	32.70	102.60	8.40	-	2	7.90	-
04	17	10:15 pm	5.2	59.72	49.86	32.70	102.50	8.40	-	2	7.90	-
04	17	10:00 pm	4.9	59.90	49.84	32.70	101.90	8.30	-	2	7.90	-
04	17	9:45 pm	4.9	60.08	49.80	32.60	101.30	8.30	-	3	7.90	-
04	17	9:30 pm	4.6	60.62	49.74	32.60	100.30	8.10	-	3	7.80	-
04	17	9:15 pm	4.3	61.34	49.65	32.50	99.40	8.00	-	4	7.80	-
04	17	9:00 pm	3.9	62.06	49.57	32.50	101.20	8.10	-	4	7.80	-
04	17	8:45 pm	3.9	62.78	49.49	32.40	104.90	8.30	-	4	7.80	-
04	17	8:30 pm	3.6	63.68	49.43	32.40	107.90	8.50	-	4	7.80	-
04	17	8:15 pm	3.3	64.22	49.36	32.30	110.10	8.60	-	4	7.80	-
04	17	8:00 pm	3.0	64.94	49.28	32.30	112.70	8.70	-	4	7.80	-
04	17	7:45 pm	3.0	65.30	49.25	32.30	114.30	8.80	-	4	7.80	-
04	17	7:30 pm	2.6	65.84	49.25	32.30	116.50	9.00	-	4	7.90	-
04	17	7:15 pm	2.3	66.20	49.24	32.30	117.80	9.00	-	4	7.90	-
04	17	7:00 pm	2.0	66.56	49.23	32.20	120.20	9.20	-	4	7.90	-
04	17	6:45 pm	1.6	66.74	49.25	32.30	121.80	9.30	-	4	7.90	-
04	17	6:30 pm	1.6	67.10	49.39	32.40	122.10	9.30	-	3	7.90	-
04	17	6:15 pm	1.3	67.46	49.41	32.40	126.30	9.50	-	4	7.90	-
04	17	6:00 pm	1.0	68.00	49.38	32.40	129.80	9.80	-	4	7.90	-
04	17	5:45 pm	0.7	68.36	49.39	32.40	133.40	10.00	-	4	7.90	-
04	17	5:30 pm	0.7	68.90	49.39	32.40	136.60	10.20	-	5	7.90	-
04	17	5:15 pm	0.3	68.90	49.39	32.40	138.70	10.30	-	4	7.90	-
04	17	5:00 pm	0.3	69.08	49.39	32.40	139.20	10.40	-	4	7.90	-
04	17	4:45 pm	0.0	69.26	49.40	32.40	139.40	10.40	-	4	7.90	-
04	17	3:15 pm	0.0	68.18	49.35	32.30	131.70	9.90	-	5	7.90	-
04	17	3:00 pm	0.3	67.46	49.34	32.30	127.20	9.60	-	5	7.90	-
04	17	2:45 pm	0.7	66.92	49.33	32.30	122.50	9.30	-	5	7.90	-
04	17	2:30 pm	1.3	66.20	49.33	32.30	116.30	8.90	-	4	7.80	-
04	17	2:15 pm	1.6	65.66	49.33	32.30	113.60	8.70	-	4	7.80	-
04	17	2:00 pm	2.0	65.30	49.30	32.30	111.30	8.60	-	3	7.80	-
04	17	1:45 pm	2.3	65.30	49.26	32.30	110.80	8.60	-	3	7.80	-
04	17	1:30 pm	2.6	64.76	49.37	32.40	106.50	8.30	-	3	7.80	-
04	17	1:15 pm	3.0	64.22	49.30	32.30	103.10	8.10	-	2	7.80	-
04	17	1:00 pm	3.3	63.14	49.32	32.30	96.40	7.60	-	2	7.80	-
04	17	12:45 pm	3.6	63.32	49.35	32.30	100.70	7.90	-	2	7.80	-
04	17	12:30 pm	3.6	62.60	49.35	32.30	93.00	7.40	-	2	7.80	-
04	17	12:15 pm	3.9	62.78	49.33	32.30	97.40	7.70	-	2	7.80	-
04	17	12:00 pm	3.9	62.06	49.38	32.30	94.90	7.60	-	2	7.80	-
04	17	11:45 am	4.3	59.36	49.52	32.40	84.80	7.00	-	2	7.80	-
04	17	11:30 am	4.6	59.18	49.64	32.50	84.30	6.90	-	2	7.80	-
04	17	11:15 am	4.6	57.92	49.75	32.60	78.80	6.60	-	2	7.80	-
04	17	11:00 am	4.9	56.30	49.91	32.70	72.20	6.10	-	1	7.70	-
04	17	10:45 am	4.9	56.30	49.93	32.70	72.10	6.10	-	1	7.70	-
04	17	10:30 am	4.9	56.66	49.86	32.60	73.50	6.20	-	1	7.70	-
04	17	10:15 am	4.9	57.02	49.78	32.60	76.70	6.50	-	1	7.70	-
04	17	10:00 am	7.2	57.56	49.72	32.50	80.50	6.80	-	58	7.90	-
04	17	9:45 am	4.9	57.92	49.58	32.40	72.60	6.10	-	3	7.90	-
04	17	9:30 am	4.9	58.64	49.46	32.40	76.00	6.30	-	3	7.90	-
04	17	9:15 am	4.6	59.36	49.34	32.30	77.80	6.40	-	4	7.90	-
04	17	9:00 am	4.6	60.08	49.23	32.20	79.40	6.50	-	3	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.