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Jul 17, 2017 ... 340 San Martin spring 2017 CO average 280 220 160 100 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppb) at San Martin during spring 2017 (Mar ...

Thg7 17, 2017 ... 2440 San Martin spring 2017 CH average 4 2360 2280 2200 2120 2040 1960 1880 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CH (in ppb) at San Martin ...

Thg9 27, 2016 ... 200 San Martin summer 2016 CO average 180 160 140 120 100 80 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppb) at San Martin during summer ...

Sep 27, 2016 ... 455 San Martin summer 2016 CO average 2 445 435 425 415 405 395 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppm) at San Martin during summer ...

Jul 17, 2017 ... 505 San Martin spring 2017 CO average 2 485 465 445 425 405 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppm) at San Martin during spring 2017 ...

Jan 3, 2017 ... 290 San Martin fall 2016 CO average 260 230 200 170 140 110 80 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CO (in ppb) at San Martin during fall ...

Thg1 3, 2017 ... 2600 San Martin fall 2016 CH average 4 2520 2440 2360 2280 2200 2120 2040 1960 1880 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CH (in ppb) at San ...

Thg3 30, 2017 ... 2600 San Martin winter 2016-17 CH average 4 2520 2440 2360 2280 2200 2120 2040 1960 1880 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profile of CH (in ppb) at ...

Thg7 17, 2017 ... 495 Bodega Bay Bethel Island 485 San Martin Livermore 475 465 455 445 435 425 415 405 0 2 4 6 8 10 12 14 16 18 20 22 24 hour of day (local) Average daily concentration profiles of CO (in ppm) ...

Oct 5, 2016 ... NORTH 30% 20% 10% WEST EAST wind speed in meters/sec 8 - 12 6 - 8 4 - 6 2 - 4 0 - 2 SOUTH Windrose depicting distribution of wind direction and speed at San Martin during summer 2016 (Jun 1 - Aug ...

Jul 18, 2017 ... NORTH 30% 20% 10% WEST EAST wind speed in meters/sec 8 - 10 6 - 8 4 - 6 2 - 4 0 - 2 SOUTH Windrose depicting distribution of wind direction and speed at San Martin during spring 2017 (Mar 1 - May ...

Jan 4, 2017 ... NORTH 30% 20% 10% WEST EAST wind speed in meters/sec 8 - 10 6 - 8 4 - 6 2 - 4 0 - 2 SOUTH Windrose depicting distribution of wind direction and speed at San Martin during fall 2016 (Sep 1 - Nov 30).

Mar 30, 2017 ... NORTH 30% 20% 10% WEST EAST wind speed in meters/sec >=8 6 - 8 4 - 6 2 - 4 0 - 2 SOUTH Windrose depicting distribution of wind direction and speed at San Martin during winter 2016-17 (Dec 1 - Feb ...

Jun 25, 2025 ... 2025 Five-Year Air Monitoring Network Assessment Assessment of and Recommendations for the Air District’s Ambient Air Monitoring Network For more information on this ...

May 12, 2010 ... Bay Area Air Quality Management District 939 Ellis Street San Francisco, CA 94109 (415) 749-5000 APPROVED MINUTES Advisory Council Regular Meeting 9:00 a.m., Wednesday, April 14, 2010 ...

Mar 29, 2022 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-5073 Administration Committee Meeting February 16, 2022 APPROVED MINUTES Note: ...

Third Day of Dirty Air

Sep 11, 2015 ... Air Monitoring Guidelines for Petroleum Refineries AIR DISTRICT REGULATION 12, RULE 15: PETROLEUM REFINING EMISSIONS TRACKING Prepared by the staff of the Bay Area Air ...

Aug 4, 2021 ... Bay Area Air Quality Management District 375 Beale Street, Suite 600 San Francisco, CA 94105 (415) 749-5073 Board of Directors Special Meeting Wednesday, July 21, 2021 APPROVED MINUTES ...

Thg1 24, 2020 ... 1 2 3 4 BEFORE THE HEARING BOARD 5 OFTHE 6 BA Y AREA AIR QUALITY MANAGEMENT DISTRICT STA TE OF CALIFORNIA 7 8 ) ln the Matter of the Application of DOCKET NO. 3720 9 ) ) 10 CITY OF ...