MRGDSITE31D Display

Data on this page extracted on April 18, 2024 at 04:15:18

AQMIS web pages were recently revised. Please report any problems to aqmis@arb.ca.gov AQMIS2

Data after 2021 may be preliminary

AQMIS data are in PST

31 Day Summary for Hourly Atmospheric Pressure for Porterville-1839 Newcomb Street Display Ends 03/20/2023 Millibars ( mb )
		Hours 00-07 Hours 08-15 Hours 16-23
Date	Day's Max	00 - 01	01 - 02	02 - 03	03 - 04	04 - 05	05 - 06	06 - 07	07 - 08	08 - 09	09 - 10	10 - 11	11 - 12	12 - 13	13 - 14	14 - 15	15 - 16	16 - 17	17 - 18	18 - 19	19 - 20	20 - 21	21 - 22	22 - 23	23 - 00
03/20	999.52	999.52	999.39	999.26	998.72	998.72	998.72	998.72	998.32	998.32	999.26	999.12	998.99	998.19	997.12	996.46	995.66	994.86	994.59	994.19	994.46	993.79	993.52	993.39	992.99
03/19	999.52	998.99	998.59	998.19	997.92	998.59	998.99	998.46			997.12	997.52	996.99	996.32	995.12	995.12	995.52	996.19	996.32	996.72	997.79	998.59	998.72	999.12	999.52
03/18	1004.06	1003.79	1003.79	1003.66	1003.39	1002.99	1003.52	1004.06	1004.06	1004.06	1003.79	1003.66	1002.99	1002.46	1001.92	1001.39	1000.99	1000.32	1000.06	1000.06	999.79	999.79	999.26	999.26	999.12
03/17	1004.46	1003.39	1003.12	1002.99	1002.59	1002.72	1003.26	1003.66	1004.19	1004.46	1004.46	1004.06	1003.39	1002.86	1002.19	1001.66	1001.26	1001.12	1001.52	1002.06	1002.72	1003.39	1003.79	1003.52	1003.79
03/16	1004.19	1002.19	1002.32	1002.46	1002.46	1002.72	1002.72	1003.26	1003.92	1004.19	1004.19	1004.19	1004.06	1003.39	1002.59	1002.06	1001.79	1001.39	1001.79	1002.19	1002.72	1002.86	1003.12	1003.66	1003.66
03/15	1002.32	996.99	996.99	996.99	996.99	997.12	997.26	997.79	998.59	999.39	1000.06	1000.59	1000.59	1000.46	1000.32	1000.19	1000.06	999.92	1000.06	1000.32	1000.72	1001.12	1001.26	1001.79	1002.32
03/14	1001.26	1001.26	1001.12	1000.32	999.79		997.79	997.66	998.46	998.72	998.19	998.06	997.66	996.86	996.19	995.92	996.06	996.32	996.32	996.46	996.86	997.12	996.99	997.12	997.12
03/13	1006.32	1006.06	1006.32	1005.79	1005.26	1005.26	1005.52	1005.92	1006.06	1006.06	1006.19	1005.79	1005.26	1004.46	1003.52	1002.72	1001.92	1001.79	1001.66	1001.92	1001.92	1002.06	1002.32	1002.06	1001.39
03/12	1005.79	1004.72	1005.12	1004.99	1004.86	1004.72	1004.72	1005.12	1005.39	1005.39	1005.26	1005.26	1005.26	1004.59	1003.79	1003.52	1003.26	1002.99	1002.99	1003.12	1004.06	1005.26	1005.66	1005.79	1005.79
03/11	1004.86	999.39	999.66	999.52	999.52	999.66	999.79	1000.46	1001.26	1001.66	1001.92	1002.32	1002.19	1001.79	1001.26	1000.99	1000.72	1000.59	1000.86	1001.52	1002.59	1003.66	1004.46	1004.59	1004.86
03/10	999.52	999.12	998.46	997.66	997.26	997.39	997.66	998.06	998.06	997.79	997.79	997.79	998.06	998.59	998.46	997.92	997.92	997.79	997.66	997.92	998.46	998.86	999.26	999.39	999.52
03/09	1006.46	1006.46	1006.06	1005.79	1005.66	1005.52	1005.52	1005.79	1005.66	1005.26	1004.99	1004.46	1003.52	1002.06	1001.12	1001.26	1001.92	1001.66	1001.12	1001.39	1001.52	1001.26		999.66	999.79
03/08	1008.72	1005.12	1005.26	1004.99	1004.99	1004.99	1005.39	1006.06	1007.12	1007.92	1008.46	1008.59	1008.72	1008.32	1007.66	1007.12	1006.59	1006.06	1005.92	1006.19	1006.59	1006.59	1006.59	1006.72	1006.86
03/07	1008.72	1006.59	1006.86	1006.72	1006.72	1006.86	1006.99	1007.39	1007.79	1008.46	1008.72	1008.59	1008.06	1007.52	1006.59	1006.19	1005.39	1004.86	1004.86	1004.99	1004.99	1005.39	1005.66	1005.52	1005.26
03/06	1007.66	1005.66	1005.66	1005.26	1005.39	1005.79	1006.06	1006.06	1006.59	1007.39	1007.66	1007.66	1007.66	1006.99	1006.32	1006.06	1005.52	1005.26	1005.26	1005.26	1005.66	1006.19	1006.46	1006.59	1006.59
03/05	1005.52	1001.39	1001.39	1001.12	1001.66	1001.66	1001.39	1001.39	1002.46	1003.26	1003.52	1003.52	1003.39	1003.39	1002.72	1002.59	1002.46	1002.32	1002.32	1002.72	1003.39	1003.92	1004.59	1004.99	1005.52
03/04	1001.12	999.12	998.46	997.66	996.99	997.26	997.66	997.92	998.86	999.52	999.39	999.52	1000.06	1000.06	999.52	999.39	998.99	998.99	999.39	999.92	1000.06	1000.59	1000.99	1000.86	1001.12
03/03	1005.26	1005.26	1004.99	1004.46	1003.92	1003.26	1003.39	1003.79	1003.79	1004.06	1004.32	1004.59	1004.06	1002.46	1000.99	1000.99	1000.99	1000.32	1000.32	1000.19	1000.19	1000.59	1001.12	1001.12	1000.32
03/02	1008.32	1003.39	1003.66	1003.52	1003.66	1004.19	1004.86	1005.39	1006.46	1007.39	1007.79	1008.32		1006.99	1006.06	1005.52	1004.99	1005.12	1004.99	1004.72	1004.99	1005.79		1005.52	1005.12
03/01	1002.99	992.06		990.19		992.99	992.99	992.99	993.39	994.59	995.12	995.39	995.92	995.92	996.06	996.46	996.99	997.52	998.06	999.12	1000.19	1001.12	1002.06	1002.59	1002.99
02/28	1003.79	1003.66	1003.79	1003.39	1003.12	1003.12	1002.99	1002.86	1003.12	1003.52	1003.66	1003.79	1003.26	1002.59	1001.12	999.52	998.46	998.06	997.66	997.26	996.72	996.59	996.06	994.86	993.39
02/27	1004.86	1004.86	1004.59	1003.79	1002.86	1002.32	1002.06	1002.46	1002.86	1003.52	1004.06	1003.79	1003.66	1002.46	1001.12	1000.72	1000.46	1000.72	1001.26	1001.26	1001.79	1002.19	1002.72	1003.26	1003.52
02/26	1005.92	1000.99	1001.12	1001.52	1002.06	1002.59	1003.26	1003.79	1004.72	1005.66	1005.52	1005.92	1005.79	1005.26	1004.72	1004.59	1004.72	1004.46	1004.32	1004.46	1004.46	1004.59	1004.72	1004.59	1004.59
02/25	1000.46	995.26	995.66	994.99		994.46	994.72	995.79	996.72	997.52	997.92	998.32	998.72	998.99	998.99	998.46	997.79	997.66	997.79	998.32	999.12	999.66	1000.06	1000.19	1000.46
02/24	998.86	998.86	997.92	996.59		994.06	993.26	992.99	993.92	995.26	995.52	995.39	994.86	993.39	993.12	993.12	992.99	992.72	993.26	993.92	994.19	994.59	995.12	995.52	995.12
02/23	1000.46	997.52	997.66	997.66	997.66	997.66	998.06	998.46	999.12	999.66	1000.06	1000.46	1000.19	999.39	998.59	998.19	997.79	997.92	998.32	999.12	999.26	999.39	999.26	998.99	998.59
02/22	997.39	990.19	990.59	990.86	991.12		992.59	993.26	994.19	994.99	995.79	996.46	996.59	995.92	995.52	995.39	995.26	995.12	994.86	995.26	995.66	996.32	996.99	997.26	997.39
02/21	1001.66	1001.66	1001.12	1000.46	999.66	998.99	997.79		997.26	996.86	996.19	994.99	993.66	991.92									989.92
02/20	1007.39	1006.19	1006.19	1005.79	1005.26	1005.52	1006.46	1006.72	1006.99	1006.99	1006.99	1007.39	1007.26	1005.92	1004.59	1004.19	1003.66	1003.26	1003.26	1003.52	1003.39	1003.39	1003.39	1002.86	1002.06
02/19	1005.66	1003.66	1003.66	1003.66	1003.39	1003.52	1003.92	1004.19	1004.86	1005.52	1005.66	1005.39	1005.26	1004.46	1003.66	1003.26	1003.12	1003.12	1003.26	1003.66	1004.19	1005.12	1005.39	1005.39	1005.66
02/18	1005.26	1003.92	1003.79	1003.52	1003.66	1003.92	1004.06	1004.19	1004.32	1004.86	1005.26	1005.12	1004.19	1003.26	1002.72	1002.59	1002.46	1002.19	1001.92	1002.06	1002.19	1002.86	1003.66	1003.79	1004.19

Pick Dates for Download Get Additional Information on Site

Download Data: Quick or Select Format

	Hours listed are in Pacific Standard Time. Add one hour to convert to PDT.
	Blank values indicate data not available.
	Click on name of monitoring site to see additional information on the site.

Change Selection

Decisions Pending and Opportunities for Public Participation
Conditions of Use | Privacy Policy | Accessibility
How to Request Public Records