NOAA - National Weather Service/Environmental Protection Agency

Air Quality Forecast Guidance for Borrego Springs, CA

Displayed below are NOAA-EPA Air Quality Forecast Guidance values for
latitude: 33.26 N, longitude: 116.37 W. Ozone concentrations are presented in parts per billion (PPB).
Public comments and suggestions are encouraged.
A FAQ page is available.
More information...

24Hr Maximum Ending	Maximum 1 Hour Average Ozone Concentration (PPB)*	Maximum 8 Hour Average Ozone Concentration (PPB)*
Tomorrow (Ending 09/28, 4Z)	63	56

*Due to grid interpolation methods, the maximum 1- and 8-hour ozone concentration values may have
values slightly higher or lower than those of the corresponding hourly ozone concentrations.

Ozone Ending Time	1 Hour Average Ozone Concentration (PPB) 12Z Model Run	8 Hour Average Ozone Concentration (PPB) 12Z Model Run
Thu, 28 Sep 03 AM	45	47
Thu, 28 Sep 04 AM	42	46
Thu, 28 Sep 05 AM	43	45
Thu, 28 Sep 06 AM	40	45
Thu, 28 Sep 07 AM	39	43
Thu, 28 Sep 08 AM	37	42
Thu, 28 Sep 09 AM	39	41
Thu, 28 Sep 10 AM	40	41
Thu, 28 Sep 11 AM	42	40
Thu, 28 Sep 12 PM	44	40
Thu, 28 Sep 01 PM	47	41
Thu, 28 Sep 02 PM	49	42
Thu, 28 Sep 03 PM	52	44
Thu, 28 Sep 04 PM	59	47
Thu, 28 Sep 05 PM	66	50
Thu, 28 Sep 06 PM	67	53
Thu, 28 Sep 07 PM	60	56
Thu, 28 Sep 08 PM	51	57
Thu, 28 Sep 09 PM	49	57
Thu, 28 Sep 10 PM	47	57
Thu, 28 Sep 11 PM	46	56
Fri, 29 Sep 12 AM	43	54
Fri, 29 Sep 01 AM	41	51
Fri, 29 Sep 02 AM	41	47

Smoke Ending Time (Local Time)	1 Hour Surface Smoke (µg/m³) 06Z Model Run	1 Hour Column-Integrated Smoke (µg/m³) 06Z Model Run
Thu, 28 Sep 03 AM	0	0
Thu, 28 Sep 04 AM	0	0
Thu, 28 Sep 05 AM	0	0
Thu, 28 Sep 06 AM	0	0
Thu, 28 Sep 07 AM	0	0
Thu, 28 Sep 08 AM	0	0
Thu, 28 Sep 09 AM	0	0
Thu, 28 Sep 10 AM	0	0
Thu, 28 Sep 11 AM	0	0
Thu, 28 Sep 12 PM	0	0
Thu, 28 Sep 01 PM	0	0
Thu, 28 Sep 02 PM	0	0
Thu, 28 Sep 03 PM	0	0
Thu, 28 Sep 04 PM	0	0
Thu, 28 Sep 05 PM	0	0
Thu, 28 Sep 06 PM	0	0


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