(#) Number of new noise monitors - EMUs * Amount of exceedance corrected due to new monitors. ** Revised with correct amount of exceedance - 4/30/10 2011
Number of Monthly Significant Exceedances
2010
January February March April May June July August September October November December 0
500
1000 1500 Monthly Exceedances
Page 2
2000
2500
Monthly Noise Complaint Summary San Francisco International Airport -- Director's Report Period: December 2011
Monthly Calls by Community Source: Airport Noise Monitoring System
Brisbane Burlingame Foster City Hillsborough Menlo Park Millbrae Pacifica Portola Valley Redwood City San Carlos San Francisco San Mateo Woodside
Other Communities
Page 3
Total Complaints 50
100
150
200
250
300
350
400
Monthly Noise Complaint Summary Map December 2011
1
1
30 15
H !
H !
28
H !
H ! 1
H !
H !
87 1! H H! H ! H !! H H ! H ! H ! 11
H !
8
H ! 3
2
H ! 4
H !
2
H !
H ! 1
1
H !
H !
1
H !
H !
2! H 1
2
H ! 5
Caller Locations and Amount of Complaints
H !
H !
Page 4
Monthly Nighttime Power Runups Report (85-06-AOB) San Francisco International Airport -- Director's Report Period : December 2011 Time of Day : From 10 pm through 7 am
Airline
Number of Runups
Runups Per 1,000 Departures
DAL
2
2.9
7%
AAL
4
4.8
14%
UAL
22
5.1
79%
Code
Percentage of Runups
0
Total
28
A power runup is a procedure used to test an aircraft engine after maintenance is completed. This is done to ensure safe operating standards prior to returning the aircraft to service. The power settings tested range from idle to full power and may vary in duration.
Page 5
10
20
30
40
50
60
70
80
90
100
Late Night Preferential Runway Use Report San Francisco International Airport -- Director's Report Period: December 2011 Time of Day: Late Night (1 am to 6 am)
Runway Utilization (1 am to 6 am) Monthly Jet Departures
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
YTD
Total
76 78 27 181
57 73 7 60 197
59 141 17 96 313
95 32 169 296
85 52 180 317
168 53 203 424
249 24 198 471
200 40 175 415
101 49 160 310
88 89 1 151 329
84 88 54 226
93 73 24 190
1,355 792 25 1,497 3,669
01L/R 10L/R 19L/R 28L/R
42% 43% 0% 15%
29% 37% 4% 30%
19% 45% 5% 31%
32% 11% 0% 57%
27% 16% 0% 57%
40% 13% 0% 48%
53% 5% 0% 42%
48% 10% 0% 42%
33% 16% 0% 52%
27% 27% 0% 46%
37% 39% 0% 24%
49% 38% 0% 13%
37% 22% 1% 41%
01L/R 10L/R 19L/R 28L/R
Year-to-Date (1am to 6 am)
100
100
80
80
60
60
% Departures
%Departures
Current Month (1 am to 6 am)
40
20
20
0
40
0
01L/R
10L/R
19L/R
28L/R
Current Month (1 am to 6 am)
10L/R
19L/R
37%
41%
38%
22%
0%
Numbers rounded to nearest whole percentages
28L/R
Year-to-Date (1am to 6am)
49%
13%
01L/R
1%
Numbers rounded to nearest whole percentages
Page 6
Air Carrier Runway Use Summary Report San Francisco International Airport -- Director's Report Period: December 2011 Time of Day : All Hours
Runway Utilization (All Hours) Source: Airport Noise Monitoring System