<p>To answer your question, the black hole in the milky way was never a quasar, and as it currently stands will never become one.</p>

<p>Info about how earth and life on earth could be affected if this ever happened, can be found <a href="https://www.youtube.com/watch?v=-pm1WzeTkAg" rel="nofollow">here</a>.</p>

CC BY-SA 3.0
2015-01-22T02:18:19.380Z
That was a very good video. It cleared up a lot of misconceptions I had as well. Thanks!
Scott
CC BY-SA 3.0
2015-01-22T02:10:18.340Z
2015-01-22T02:10:18.340Z
Jake Soleri
<p>My current interest is black holes and quasars. I was wondering how often they erupt--specifically ours? Would it be blindingly bright on Earth? Finally, would there be any effects that would alter our life on Earth that we know of?</p>

CC BY-SA 3.0
2015-01-21T08:48:27.753Z
At least it was somehow active 2.5 to 4.0 million years ago according to [this talk by Andrew Fox](http://aas.org/media-press/archived-aas-press-conference-webcasts) at the AAS2015, click "The Milky Way & Local Group", watch 15 minutes into it. And that event created the huge Fermi Bubbles. It indicates to me that it happens often and is harmless to us.
LocalFluff
CC BY-SA 3.0
2015-01-21T13:56:15.077Z
possible duplicate of [Was the Milky Way ever a quasar?](http://astronomy.stackexchange.com/questions/1651/was-the-milky-way-ever-a-quasar)
David Hammen
CC BY-SA 3.0
2015-01-22T01:51:08.843Z
@LocalFluff Very cool! What I gathered from that, combined with other information I've picked up, is that there is usually always something being forced out from a black hole pending on how much it is accumulating. That being said, it seems like since it's not a very active black hole that is does not have a quasar.
Scott
<supermassive-black-hole><quasars>
How often does the supermassive black hole in the Milky Way become a quasar?
Scott
# How often does the supermassive black hole in the Milky Way become a quasar?

(Asked by: username_0 on 2015-01-21)

My current interest is black holes and quasars. I was wondering how often they erupt--specifically ours? Would it be blindingly bright on Earth? Finally, would there be any effects that would alter our life on Earth that we know of?

**Tags:** supermassive-black-hole, quasars
> **Comments:**
> **username_1**: At least it was somehow active 2.5 to 4.0 million years ago according to [this talk by Andrew Fox](http://aas.org/media-press/archived-aas-press-conference-webcasts) at the AAS2015, click "The Milky Way & Local Group", watch 15 minutes into it. And that event created the huge Fermi Bubbles. It indicates to me that it happens often and is harmless to us.  
> **username_2**: possible duplicate of [Was the Milky Way ever a quasar?](http://astronomy.stackexchange.com/questions/1651/was-the-milky-way-ever-a-quasar)  
> **username_0**: @LocalFluff Very cool! What I gathered from that, combined with other information I've picked up, is that there is usually always something being forced out from a black hole pending on how much it is accumulating. That being said, it seems like since it's not a very active black hole that is does not have a quasar.  

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## 1 answers

### Answer by username_3 on 2015-01-22. Score: 2 | Accepted answer

To answer your question, the black hole in the milky way was never a quasar, and as it currently stands will never become one.

Info about how earth and life on earth could be affected if this ever happened, can be found [here](https://www.youtube.com/watch?v=-pm1WzeTkAg).

> **Comments:**
> **username_0**: That was a very good video. It cleared up a lot of misconceptions I had as well. Thanks!  

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