Moon Phase for May 15, 1981
Location: Olympia Fields, Illinois, United States
Latitude: 41.516482
Longitude: -87.689157
Time Zone: (CDT), UTC-05:00
Time Zone ID: America/Chicago

May 13
Waxing Gibbous ↑
Illumination: 78%

May 14
Waxing Gibbous ↑
Illumination: 86%

May 15
Waxing Gibbous ↑
Illumination: 92%

May 16
Waxing Gibbous ↑
Illumination: 96%

May 17
Waxing Gibbous ↑
Illumination: 99%