Languages:
English

popular searches:

Refinery Rules, Climate, Asbestos
Public Data Center
Air Monitoring Data
Contact Us
  1. Air District
  2. About Air Quality
  3. Research & Data
  4. Refinery Flare Monitoring
  5. Flare
About Air Quality

Flare

About Air Quality
  1. Air District
  2. About Air Quality
  3. Research & Data
  4. Refinery Flare Monitoring
  5. Flare
BAAQMD Refinery Flare Emission Report
Report Settings
Chevron Richmond - Hydrogen H2
Download CSV
December - 2023
Date Vent Gas Flow Methane NMHC Sulfur Dioxide
(mo/day/yr) (volume in scf) See notes 6,7 (lbs) (lbs) (lbs)
12/1/2023 78,249.86 48.31 7.90 0.03
12/2/2023 73,525.73 47.22 8.19 0.03
12/3/2023 77,789.80 49.97 8.65 0.03
12/4/2023 77,620.71 49.77 8.66 0.03
12/5/2023 94,401.24 58.14 10.27 0.03
12/6/2023 88,033.40 54.31 9.32 0.04
12/7/2023 78,167.07 50.16 8.63 0.04
12/8/2023 84,241.69 52.91 9.19 0.04
12/9/2023 71,307.46 45.83 7.71 0.03
12/10/2023 73,543.20 46.84 8.65 0.04
12/11/2023 169,325.31 99.83 20.49 0.08
12/12/2023 97,070.55 61.47 9.62 0.04
12/13/2023 88,949.86 55.98 8.85 0.04
12/14/2023 408,478.07 258.33 38.97 0.19
12/15/2023 100,321.01 61.65 9.41 0.04
12/16/2023 114,237.98 69.51 10.70 0.05
12/17/2023 157,067.33 90.72 24.07 0.17
12/18/2023 123,160.86 76.82 11.99 0.06
12/19/2023 148,081.70 92.38 14.28 0.07
12/20/2023 166,087.04 92.37 13.61 0.06
12/21/2023 138,180.67 73.40 11.03 0.05
12/22/2023 140,173.21 86.86 13.56 0.06
12/23/2023 109,122.60 68.13 10.45 0.04
12/24/2023 115,020.91 71.81 10.80 0.05
12/25/2023 104,141.02 65.39 9.80 0.05
12/26/2023 100,241.78 63.01 9.75 0.04
12/27/2023 116,417.38 73.23 11.97 0.05
12/28/2023 152,327.21 95.76 15.78 0.08
12/29/2023 167,127.85 97.75 16.24 0.08
12/30/2023 127,643.66 80.28 13.59 0.07
12/31/2023 128,672.05 80.15 13.53 0.06
December Totals 3,768,728.21 2,318.29 385.66 1.77
  • (1) Sample(s) collected during release event used to calculate emissions
    (2) No sample collected during release event. Used another sample from the same day
    (3) No sample collected during release event. Used mass spec composition data.
    (4) No sample collected during release event. Used another representative sample based on engineering judgment.
    (5) No sample collected during release event. Used 12-month rolling emission factor based on the flaring events > 1 MMSCFD
    (6) No sample collected during release event. Used 12-month rolling emission factor
    (7) Negative meter noise overwritten as zero.
    (8) Positive meter noise <0.5 ft/sec="" overwritten="" as="">
    (9) Removed raw readings > 0.5 ft/sec that did NOT represent real flow to flare. Monitoring indicates vent gas pressure was not sufficient to break water seal.
    (10) Vent gas volume based on engineering judgment during periods of monitor inoperation
Chevron Richmond Hydrogen H2 Flare Report 12/1/2023 - 12/31/2023
 
 

Contact Us

Communications
General Information

415.749.4900

Meteorology & Measurements
Air Monitoring

415.749.4985

Contact Us

Spare the Air Status

Return

Last Updated: 4/13/2023