I saw smaller flashes around the area of the larger flash after it disappeared, many many small flashes in different parts of the sky. But they were close to the first area.
Location
Address
Northampton, PA
Latitude
40° 41' 21.35'' N (40.689265°)
Longitude
75° 29' 39.54'' W (-75.494316°)
Elevation
109.55m
Time and Duration
Local Date & Time
2016-03-18 21:00 EDT
UT Date & Time
2016-03-19 01:00 UT
Duration
≈1.5s
Direction
Moving direction
From right to left
Descent Angle
270°
Moving
Facing azimuth
347.37°
First azimuth
-
First elevation
85°
Last azimuth
350.55°
Last elevation
8°
Brightness and color
Stellar Magnitude
-12
Color
Pink, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
the bright flash caught my attention then the size of the flash grew smaller