For everything from timing, to path, to weather and more, here’s a guide of what to expect on April 8:
The 2024 solar eclipse will bring an incredible spectacle to skies on Monday, marking a rare and historic moment in the U.S., but also in Illinois.
An eclipse like the one that will occur Monday, which will cover numerous populated areas and a wide swath of the United States, won’t take to the skies again any time soon, and Americans are urged to see the spectacle if they can.
For everything from timing, to the path, to weather and more, here’s a guide of what to expect on Monday.
What time will the eclipse take place?
According to NASA scientists, the eclipse will take place in the afternoon hours across the North American continent, with the area of totality impacting areas in southern Illinois and central Indiana.
During a total solar eclipse, the new moon intersects the path of the sun in the sky, causing the sun to be partially and then nearly completely blocked from view.
In Carbondale, Illinois, the partial eclipse will begin at approximately 12:42 p.m. During this time, special glasses will be needed to view the eclipse, though there are other ways of seeing the moon’s impact on the sun’s light reaching the Earth.
At approximately 1:59 p.m., “totality” will begin in Carbondale, and during this time, stargazers will be able to look at the eclipse without any aid whatsoever, with darkened skies and the famed “corona” blazing around the edges of the moon.
This period will not last for very long, as totality is expected to end at approximately 2:03 p.m., according to NASA scientists.
The partial eclipse will continue for another hour, ending at approximately 3:18 p.m.
The eclipse’s “path of totality” will start in Southwest Texas and move northeast.
The path of totality includes the southern tip of Illinois, central and southern Indiana and Indianapolis. From there, it will race across Cleveland, Ohio; Buffalo, New York and into Maine.
Do you need special glasses to see it?
According to the Adler Planetarium, viewing the solar eclipse without proper eyewear can result in irreversible eye damage within seconds, and as your eyes lack the nerve endings to register pain as it’s occurring.
What’s more, your pupils will be more dilated as the eclipse occurs, allowing more harmful rays to enter your eyes than on a normal sunny day.
Regular sunglasses, even very dark ones, are also sufficiently safe to view the eclipse.
With the danger of irreversible eye damage present in the event of viewing the eclipse unprotected, it’s critical to ensure that the solar eclipse glasses used are not counterfeit.
But there’s no real way to detect real glasses versus counterfeit ones just by looking at them.
“The glasses if they’re counterfeit, they may appear fine, because maybe they’re dark enough that you can that it appears like you can safely look at the sun. But what you don’t know is are they letting through ultraviolet and infrared light. That’s the thing that I would worry about the most,” Michelle Nichols, director of public observing at the Adler Planetarium said.
Detecting real vs. fake becomes even more challenging when companies tout unproven or inaccurate safety claims.
“Just be careful and don’t just assume just because it says safe glasses that that they actually are because anyone can write that,” she said.
If you’re still wondering how to tell if your glasses will give you the right protection, here’s a trick, according to experts:
“When you wear the glasses, you should not be able to see anything,” Dr. Nina Goyal, an ophthalmologist with Rush University Medical Center told NBC Chicago. “It is a flexible resin with carbon particles infused, the only thing you should be able to see out of these is the orange glow of the sun. Don’t use sunglasses, don’t layer sunglasses, and don’t use smoked glass.”
Experts suggest purchasing solar eclipse glasses through suppliers deemed “safe” by the American Astronomical Society.
This table provides the time that totality begins in some U.S. cities in the path of totality. These areas will also experience a partial eclipse before and after these times.
| Location | Partial Begins | Totality Begins | Maximum | Totality Ends | Partial Ends |
|---|---|---|---|---|---|
| Dallas, Texas | 12:23 p.m. CDT | 1:40 p.m. CDT | 1:42 p.m. CDT | 1:44 p.m. CDT | 3:02 p.m. CDT |
| Idabel, Oklahoma | 12:28 p.m. CDT | 1:45 p.m. CDT | 1:47 p.m. CDT | 1:49 p.m. CDT | 3:06 p.m. CDT |
| Little Rock, Arkansas | 12:33 p.m. CDT | 1:51 p.m. CDT | 1:52 p.m. CDT | 1:54 p.m. CDT | 3:11 p.m. CDT |
| Poplar Bluff, Missouri | 12:39 p.m. CDT | 1:56 p.m. CDT | 1:56 p.m. CDT | 2:00 p.m. CDT | 3:15 p.m. CDT |
| Paducah, Kentucky | 12:42 p.m. CDT | 2:00 p.m. CDT | 2:01 p.m. CDT | 2:02 p.m. CDT | 3:18 p.m. CDT |
| Carbondale, Illinois | 12:42 p.m. CDT | 1:59 p.m. CDT | 2:01 p.m. CDT | 2:03 p.m. CDT | 3:18 p.m. CDT |
| Evansville, Indiana | 12:45 p.m. CDT | 2:02 p.m. CDT | 2:04 p.m. CDT | 2:05 p.m. CDT | 3:20 p.m. CDT |
| Cleveland, Ohio | 1:59 p.m. EDT | 3:13 p.m. EDT | 3:15 p.m. EDT | 3:17 p.m. EDT | 4:29 p.m. EDT |
| Erie, Pennsylvania | 2:02 p.m. EDT | 3:16 p.m. EDT | 3:18 p.m. EDT | 3:20 p.m. EDT | 4:30 p.m. EDT |
| Buffalo, New York | 2:04 p.m. EDT | 3:18 p.m. EDT | 3:20 p.m. EDT | 3:22 p.m. EDT | 4:32 p.m. EDT |
| Burlington, Vermont | 2:14 p.m. EDT | 3:26 p.m. EDT | 3:27 p.m. EDT | 3:29 p.m. EDT | 4:37 p.m. EDT |
| Lancaster, New Hampshire | 2:16 p.m. EDT | 3:27 p.m. EDT | 3:29 p.m. EDT | 3:30 p.m. EDT | 4:38 p.m. EDT |
| Caribou, Maine | 2:22 p.m. EDT | 3:32 p.m. EDT | 3:33 p.m. EDT | 3:34 p.m. EDT | 4:40 p.m. EDT |
The society’s list offers links to “selected suppliers of solar viewers and filters that you can be confident are safe when used properly.”
“These include companies and organizations with which members of the AAS Solar Eclipse Task Force have had good experience as well as other companies and organizations that have demonstrated to our satisfaction that the products they’re selling meet the safety requirements of the ISO 12312-2 international standard,” the list states.
The society notes, however, that its list is not exhaustive, and glasses not listed on the site could still be safe. They do not recommend using Amazon, eBay, Temu or other online marketplaces to find lowest-priced options.
“Before you buy a solar viewer or filter online, we recommend that you make sure that (1) the seller is identified on the site and (2) the seller is listed on this page,” the society states.