GA pilot reported a possible entry into a fire related tfr which was not depicted in his efb pre-fli...

Attributes
ACN	1757623
Time
Date	202008
Local Time Of Day	0601-1200
Place
Locale Reference	ZZZ.TRACON
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Small Aircraft
Operating Under FAR Part	Part 91
Flight Phase	Cruise
Route In Use	None
Flight Plan	None
Component
Aircraft Component	Electronic Flt Bag (EFB)
Person 1
Function	Pilot Flying Single Pilot
Qualification	Flight Crew Private
Experience	Flight Crew Last 90 Days 25 Flight Crew Total 650 Flight Crew Type 400
Events
Anomaly	Aircraft Equipment Problem Less Severe Airspace Violation All Types Deviation - Procedural Clearance Deviation - Procedural Published Material / Policy

Narrative:

I was flying to observe a friend's home after a wildfire. I was using my efb for navigation and was very aware of the presence of multiple tfrs. According to my visual landmarks and the perimeter of the tfr according my efb; I was clearly outside of the tfr perimeter as it paralleled the coast and was slightly inland. I was contacted by another pilot that he thought I may have violated a tfr. I assured him I was very careful using my efb and very identifiable landmarks. His comment was the the tfr had expanded and encompassed my course of flight.at xm:00 pm the evening of my flight when I opened my efb; the tfr had indeed expanded. Even though the active time was listed as xa:00; my efb updated nearly 12 hours later.I am respectful of the firefighting tfrs and am grateful that the fire was nearly out and there were no fire fighting aircraft in the vicinity. I will follow up with my efb vendor to report this incident.

Original NASA ASRS Text

Title: GA pilot reported a possible entry into a fire related TFR which was not depicted in his EFB pre-flight; but was noted post flight as the EFB updated.

Narrative: I was flying to observe a friend's home after a wildfire. I was using my EFB for navigation and was very aware of the presence of multiple TFRs. According to my visual landmarks and the perimeter of the TFR according my EFB; I was clearly outside of the TFR perimeter as it paralleled the coast and was slightly inland. I was contacted by another pilot that he thought I may have violated a TFR. I assured him I was very careful using my EFB and very identifiable landmarks. His comment was the the TFR had expanded and encompassed my course of flight.At XM:00 pm the evening of my flight when I opened my EFB; the TFR had indeed expanded. Even though the active time was listed as XA:00; my EFB updated nearly 12 hours later.I am Respectful of the firefighting TFRs and am grateful that the fire was nearly out and there were no fire fighting aircraft in the vicinity. I will follow up with my EFB vendor to report this incident.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

GA pilot reported a possible entry into a fire related tfr which was not depicted in his efb pre-flight; but was noted post flight as the efb updated.