Time Zones and Conversions

CEMR displays time information in Mountain time for trouble report information (TR Status Time, Restored Time, etc.), emails, and faxes. The following tables will help you convert as required.

 

Time Zones across North America and Pacific (East to West)

Time Zone

Standard Time

Daylight Savings Time

Atlantic

 

 

Eastern

EST

EDT

Central

CST

CDT

Mountain

MST

MDT

Pacific

PST

PDT

Alaska

 

 

Hawaii

 

 

 

 

Conversion from GMT

GMT

ATL

EST

CST

MST

PST

ALA

HAW

Difference

-4

-5

-6

-7

-8

-9

-10

00

8P*

7P*

6P*

5P*

4P*

3P*

2P*

01

9P*

8P*

7P*

6P*

5P*

4P*

3P*

02

10P*

9P*

8P*

7P*

6P*

5P*

4P*

03

11P*

10P*

9P*

8P*

7P*

6P*

5P*

04

12A

11P*

10P*

9P*

8P*

7P*

6P*

05

1A

12A

11P*

10P*

9P*

8P*

7P*

06

2A

1A

12A

11P*

10P*

9P*

8P*

07

3A

2A

1A

12A

11P*

10P*

9P*

08

4A

3A

2A

1A

12A

11P*

10P*

09

5A

4A

3A

2A

1A

12A

11P*

10

6A

5A

4A

3A

2A

1A

12A

11

7A

6A

5A

4A

3A

2A

1A

12

8A

7A

6A

5A

4A

3A

2A

13

9A

8A

7A

6A

5A

4A

3A

14

10A

9A

8A

7A

6A

5A

4A

15

11A

10A

9A

8A

7A

6A

5A

16

12P

11A

10A

9A

8A

7A

6A

17

1P

12P

11A

10A

9A

8A

7A

18

2P

1P

12P

11A

10A

9A

8A

19

3P

2P

1P

12P

11A

10A

9A

20

4P

3P

2P

1P

12P

11A

10A

21

5P

4P

3P

2P

1P

12P

11A

22

6P

5P

4P

3P

2P

1P

12P

23

7P

6P

5P

4P

3P

2P

1P

 

* Represents previous day  (Example:  03 hours 23 January 93 is 8PM-MST 22 January)

 

Summertime (Daylight Savings Time)

 

For the states that observe Daylight Savings Time. For the states that do not, use the standard time table all year:

 

GMT

EDT

CDT

MDT

PDT

Difference

-4

-5

-6

-7

00

8P*

7P*

6P*

5P*

01

9P*

8P*

7P*

6P*

02

10P*

9P*

8P*

7P*

03

11P*

10P*

9P*

8P*

04

12A

11P*

10P*

9P*

05

1A

12A

11P*

10P*

06

2A

1A

12A

11P*

07

3A

2A

1A

12A

08

4A

3A

2A

1A

09

5A

4A

3A

2A

10

6A

5A

4A

3A

11

7A

6A

5A

4A

12

8A

7A

6A

5A

13

9A

8A

7A

6A

14

10A

9A

8A

7A

15

11A

10A

9A

8A

16

12P

11A

10A

9A

17

1P

12P

11A

10A

18

2P

1P

12P

11A

19

3P

2P

1P

12P

20

4P

3P

2P

1P

21

5P

4P

3P

2P

22

6P

5P

4P

3P

23

7P

6P

5P

4P

 

* Represents previous day  (Example: 03 hours 23 June is 9PM-MDT 22 June)