Missing phone

I think someone took my phone and I didn’t just lose it. I received an email that stated my Apple ID was used to sign into iCloud via a web browser at the exact time I was looking for my phone. I accessed this email from another device 2 days after that time frame. Is there a way to know where that web browser was at the time it was accessed? It was not me accessing it and I was hoping it would give me some geographic location so I would know where it was. I unfortunately did not have the find my iPhone turned on and I know it was very low on battery and life 360 wasn’t picking it up. So my question is if apple knows it was accessed by a web browser can they tell me from where? Thank you.