(#) Number of new noise monitors - EMUs * Amount of exceedance corrected due to new monitors. ** Revised with correct amount of exceedance - 4/30/10 2012
Number of Monthly Significant Exceedances
2011
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: April 2012
Monthly Calls by Community Source: Airport Noise Monitoring System
Atherton Brisbane Burlingame Foster City Hillsborough Pacifica Portola Valley San Bruno San Francisco San Mateo South San Francisco Woodside
Other Communities
Page 3
Total Complaints 50
100 150 200 250 300 350 400 450 500
Monthly Noise Complaint Summary Map April 2012 H ! 1
H ! ! H H !
111
H ! 1
H ! !1 H
H ! 1
2
1
21
H ! 1
H !
88
H !
H !
H 112! 1
171
2
1
H ! H !
!! H H
H !
H !
H ! H ! 2
2
H ! !1! H H 10 1 H ! 1
2139 H ! H ! H ! H ! H ! H ! H ! H ! H ! H H ! H ! H ! H ! H ! H H ! 1! 2! H! ! 4 11 H H ! 1 ! H ! H 1! HH ! 12 H H! H! ! 1 17
H ! 1
H ! 1
H !! H H 2! 5 1
H ! 1
H ! 4
H ! 8
H ! 5
H ! 1
H ! 7
H !
15
Caller Location and Amount of Complaints
Page 4
Monthly Nighttime Power Runups Report (85-06-AOB) San Francisco International Airport -- Director's Report Period : April 2012 Time of Day : From 10 pm through 7 am
Airline
Number of Runups
Code
Runups Per 1,000 Departures
Percentage of Runups
CPA
1
15.6
3%
VRD
1
0.7
3%
DAL
2
2.9
7%
UAL
11
2.5
37%
AAL
15
16.2
50% 0
Total
30
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: April 2012 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
01L/R 10L/R 19L/R 28L/R
91 86 10 46
89 52 1 46
81 107 126
75 63 210
-
-
-
-
-
-
-
-
336 308 11 428
Total
233
188
314
348
-
-
-
-
-
-
-
-
1,083
01L/R 10L/R 19L/R 28L/R
39% 37% 4% 20%
47% 28% 1% 24%
26% 34% 0% 40%
22% 18% 0% 60%
0% 0% 0% 0%
0% 0% 0% 0%
0% 0% 0% 0%
0% 0% 0% 0%
0% 0% 0% 0%
0% 0% 0% 0%
0% 0% 0% 0%
0% 0% 0% 0%
31% 28% 1% 40%
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
Year-to-Date (1am to 6am)
22%
60%
01L/R
31%
40%
18%
28%
0%
Numbers rounded to nearest whole percentages
1%
Numbers rounded to nearest whole percentages
Page 6
Air Carrier Runway Use Summary Report San Francisco International Airport -- Director's Report Period: April 2012 Time of Day : All Hours
Runway Utilization (All Hours) Source: Airport Noise Monitoring System