Station EHSC1 - North Marsh, Elkhorn Slough Reserve, CA

Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
36.835 N 121.738 W (36°50'5" N 121°44'18" W)

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Regional HF Radar Surface Current Observations

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Disclaimer

Ocean Conditions at EHSC1 as of
(1:00 am PST)
0900 GMT on 01/20/2022:
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):	3.3 ft
	Ocean Temperature (OTMP):	56.48 °F
	Conductivity (COND):	47.31
	Salinity (SAL):	30.80 psu
	Oxygen Concentration (O2PCT):	106.2%
	Oxygen Concentration (O2PPM):	9.10 ppm
	Turbidity (TURB):	6 FTU
	pH (PH):	8.30

Previous observations
MM	DD	TIME (PST)	DEPTH ft	OTMP °F	COND mS/cm	SAL psu	O2% %	O2PPM ppm	CLCON ug/l	TURB FTU	PH	EH mv

01	20	12:45 am	3.3	56.30	47.14	30.60	106.70	9.20	-	6	8.30	-
01	20	12:30 am	3.3	56.30	47.00	30.50	109.40	9.40	-	6	8.40	-
01	20	12:15 am	3.3	56.12	46.88	30.50	111.40	9.60	-	6	8.40	-
01	20	12:00 am	3.3	56.12	46.84	30.40	109.00	9.40	-	6	8.40	-
01	19	11:45 pm	3.3	56.12	46.82	30.40	110.40	9.60	-	6	8.40	-
01	19	11:30 pm	3.3	56.12	46.79	30.40	111.70	9.70	-	6	8.40	-
01	19	11:15 pm	3.3	56.30	46.76	30.40	112.20	9.70	-	7	8.40	-
01	19	11:00 pm	3.3	56.30	46.75	30.40	117.50	10.10	-	7	8.40	-
01	19	10:45 pm	3.3	56.48	46.93	30.50	124.90	10.70	-	6	8.50	-
01	19	10:30 pm	3.3	56.66	46.90	30.50	114.00	9.80	-	7	8.40	-
01	19	10:15 pm	3.3	56.48	46.35	30.10	81.10	7.00	-	8	8.20	-
01	19	10:00 pm	3.3	56.66	46.03	29.90	75.50	6.50	-	8	8.10	-
01	19	9:45 pm	3.3	56.66	46.08	29.90	80.30	6.90	-	7	8.20	-
01	19	9:30 pm	3.3	56.84	46.11	29.90	84.20	7.20	-	7	8.20	-
01	19	9:15 pm	3.3	57.02	46.18	30.00	88.60	7.60	-	7	8.20	-
01	19	9:00 pm	3.3	57.20	46.24	30.00	91.90	7.90	-	7	8.20	-
01	19	8:45 pm	3.3	57.38	46.34	30.10	95.80	8.20	-	6	8.20	-
01	19	8:30 pm	3.3	57.74	46.43	30.20	100.80	8.60	-	7	8.30	-
01	19	8:15 pm	3.3	-	46.54	30.20	106.20	9.00	-	7	8.30	-
01	19	8:00 pm	3.3	58.10	46.62	30.30	113.00	9.60	-	7	8.30	-
01	19	7:45 pm	3.3	58.46	46.75	30.40	120.90	10.20	-	7	8.40	-
01	19	7:30 pm	3.3	58.64	46.85	30.50	130.40	11.00	-	7	8.40	-
01	19	7:15 pm	3.3	59.00	46.93	30.50	140.00	11.70	-	7	8.40	-
01	19	7:00 pm	3.3	59.18	47.01	30.60	149.40	12.50	-	7	8.50	-
01	19	6:45 pm	3.3	59.54	47.12	30.70	158.30	13.20	-	7	8.50	-
01	19	6:30 pm	3.3	59.90	47.23	30.80	166.80	13.80	-	7	8.50	-
01	19	6:15 pm	3.3	60.08	47.37	30.90	173.60	14.30	-	9	8.50	-
01	19	6:00 pm	3.3	60.44	47.47	30.90	182.50	15.00	-	7	8.60	-
01	19	5:45 pm	3.3	60.80	47.49	31.00	193.60	15.80	-	5	8.60	-
01	19	5:30 pm	3.3	61.16	47.58	31.00	-	-	-	5	8.60	-
01	19	5:15 pm	3.3	61.34	47.70	31.10	-	-	-	5	8.60	-
01	19	5:00 pm	3.3	61.70	47.88	31.30	-	-	-	6	8.70	-
01	19	4:45 pm	3.3	62.06	48.02	31.40	-	-	-	6	8.70	-
01	19	4:30 pm	3.3	62.06	48.20	31.50	-	-	-	6	8.70	-
01	19	4:15 pm	3.3	61.70	48.34	31.60	-	-	-	6	8.60	-
01	19	4:00 pm	3.3	61.34	48.49	31.70	-	-	-	5	8.50	-
01	19	3:45 pm	3.3	60.62	48.69	31.80	192.50	15.70	-	5	8.50	-
01	19	3:30 pm	3.3	59.54	48.95	32.00	165.10	13.60	-	4	8.40	-
01	19	3:15 pm	3.3	58.64	49.04	32.10	139.30	11.60	-	4	8.20	-
01	19	3:00 pm	3.3	58.10	49.14	32.10	128.40	10.70	-	3	8.20	-
01	19	2:45 pm	3.3	57.56	49.23	32.20	121.40	10.20	-	3	8.20	-
01	19	2:30 pm	3.3	57.56	49.24	32.20	123.30	10.40	-	4	8.20	-
01	19	2:15 pm	3.3	57.20	49.26	32.20	118.70	10.00	-	3	8.10	-
01	19	2:00 pm	3.3	57.20	49.28	32.20	117.20	9.90	-	4	8.10	-
01	19	1:45 pm	3.3	57.02	49.30	32.20	115.30	9.80	-	4	8.10	-
01	19	1:30 pm	3.3	56.84	49.34	32.30	111.90	9.50	-	4	8.10	-
01	19	1:15 pm	3.3	56.66	49.34	32.30	110.70	9.40	-	4	8.10	-
01	19	1:00 pm	3.3	56.48	49.32	32.20	108.60	9.30	-	3	8.10	-
01	19	12:45 pm	3.3	56.30	49.28	32.20	107.80	9.20	-	6	8.10	-
01	19	12:30 pm	3.3	56.30	49.21	32.10	108.40	9.30	-	4	8.10	-
01	19	12:15 pm	3.3	56.12	49.09	32.10	107.00	9.20	-	4	8.10	-
01	19	12:00 pm	3.3	56.12	48.96	32.00	106.70	9.10	-	4	8.10	-
01	19	11:45 am	3.3	55.94	48.79	31.80	106.50	9.20	-	5	8.10	-
01	19	11:30 am	3.3	55.76	48.66	31.70	104.50	9.00	-	6	8.10	-
01	19	11:15 am	3.3	55.58	48.53	31.60	103.50	8.90	-	5	8.10	-
01	19	11:00 am	3.3	55.40	48.46	31.60	100.90	8.70	-	5	8.00	-
01	19	10:45 am	3.3	55.04	48.38	31.50	99.20	8.60	-	5	8.00	-
01	19	10:30 am	3.3	54.86	48.34	31.50	98.10	8.50	-	7	8.00	-
01	19	10:15 am	3.3	54.86	48.29	31.40	97.40	8.50	-	7	8.00	-
01	19	10:00 am	3.3	54.68	48.25	31.40	96.50	8.40	-	9	8.00	-
01	19	9:45 am	3.3	54.68	48.22	31.40	95.60	8.40	-	6	8.00	-
01	19	9:30 am	3.3	54.50	48.17	31.40	93.90	8.20	-	10	8.00	-
01	19	9:15 am	3.3	54.50	48.13	31.30	91.30	8.00	-	7	8.00	-
01	19	9:00 am	3.3	54.32	48.07	31.30	88.60	7.80	-	7	8.00	-
01	19	8:45 am	3.3	54.50	48.02	31.20	88.60	7.80	-	9	8.00	-
01	19	8:30 am	3.3	54.68	47.99	31.20	88.30	7.70	-	7	8.00	-
01	19	8:15 am	3.3	55.04	47.96	31.20	87.70	7.70	-	8	8.00	-
01	19	8:00 am	3.3	55.22	47.97	31.20	89.00	7.80	-	10	8.00	-
01	19	7:45 am	3.3	55.22	47.96	31.20	88.90	7.70	-	8	8.00	-
01	19	7:30 am	3.3	55.04	47.97	31.20	89.30	7.80	-	5	8.00	-
01	19	7:15 am	3.3	55.04	48.00	31.20	88.60	7.70	-	6	8.00	-
01	19	7:00 am	3.3	55.04	48.06	31.30	88.00	7.70	-	7	8.00	-
01	19	6:45 am	3.3	55.22	48.11	31.30	88.40	7.70	-	6	8.00	-
01	19	6:30 am	3.3	55.22	48.17	31.40	87.20	7.60	-	4	8.00	-
01	19	6:15 am	3.3	55.22	48.22	31.40	86.80	7.50	-	4	8.00	-
01	19	6:00 am	3.3	55.40	48.23	31.40	84.60	7.30	-	4	8.00	-
01	19	5:45 am	3.3	55.40	48.28	31.50	83.00	7.20	-	5	8.00	-
01	19	5:30 am	3.3	55.58	48.27	31.50	83.90	7.30	-	5	8.00	-
01	19	5:15 am	3.3	55.76	48.25	31.40	80.10	6.90	-	5	8.00	-
01	19	5:00 am	3.3	55.76	48.25	31.40	83.00	7.20	-	6	8.00	-
01	19	4:45 am	3.3	55.76	48.23	31.40	80.30	6.90	-	6	8.00	-
01	19	4:30 am	3.3	55.94	48.23	31.40	81.10	7.00	-	5	8.00	-
01	19	4:15 am	3.3	55.94	48.24	31.40	84.90	7.30	-	5	8.00	-
01	19	4:00 am	3.3	55.94	48.20	31.40	87.00	7.50	-	6	8.00	-
01	19	3:45 am	3.3	55.94	48.15	31.40	86.60	7.50	-	6	8.00	-
01	19	3:30 am	3.3	55.94	48.13	31.40	86.40	7.50	-	6	8.00	-
01	19	3:15 am	3.3	55.94	48.12	31.30	91.10	7.90	-	7	8.00	-
01	19	3:00 am	3.3	55.94	48.05	31.30	91.50	7.90	-	6	8.10	-
01	19	2:45 am	3.3	55.94	47.99	31.30	92.00	7.90	-	6	8.10	-
01	19	2:30 am	3.3	55.94	47.94	31.20	92.50	8.00	-	6	8.10	-
01	19	2:15 am	3.3	55.94	47.85	31.20	93.90	8.10	-	6	8.10	-
01	19	2:00 am	3.3	55.94	47.77	31.10	94.50	8.20	-	7	8.10	-

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.