Replan Central

NOW
Cursor date
Cursor delta
Next comm
Delta
Station
Activity

ACE fluence
ACE P3 flux
HRC proxy
--- Latest values ---
ACE P3 flux
ACE 2hr avg
HRC proxy

SIM-Z
Pitch
RA
Dec
Roll
PCAD

Obsid
SI
Grating
SI mode
Power cmd
CCD, FEP
Vid, Clock

Support (GMT)	BOT	EOT	Station	Site	Track time (local)	Dur
085/2320-0355	0020	0340	DSS-54	MADRID	Thu Mar 26 08:20 PM EDT	3:20
086/0315-0615	0350	0600	DSS-56	MADRID	Thu Mar 26 11:50 PM EDT	2:10
086/1000-1320	1045	1305	DSS-26	GOLDSTONE	Fri Mar 27 06:45 AM EDT	2:20
086/1645-2005	1730	1950	DSS-34	CANBERRA	Fri Mar 27 01:30 PM EDT	2:20
087/0137-0520	0237	0505	DSS-65	MADRID	Fri Mar 27 10:37 PM EDT	2:28
087/0807-0930	0842	0915	DSS-34	CANBERRA	Sat Mar 28 04:42 AM EDT	0:32
087/0807-0925	0842	0910	DSS-36	CANBERRA	Sat Mar 28 04:42 AM EDT	0:27
087/0808-1128	0908	1113	DSS-36	CANBERRA	Sat Mar 28 05:08 AM EDT	2:05
087/1049-1415	1124	1400	DSS-24	GOLDSTONE	Sat Mar 28 07:24 AM EDT	2:35

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:085:06:48:04`	Maneuver to 188.99826 27.94023 174.986 [2026:085:07:15:11]	`- 9:49`	`2:48 AM Thu 26-Mar`
`2026:085:07:19:41`	Obsid: 32255 SI: ACIS-S (24 ksec) Target: At 2016blu	`- 9:18`	`3:19 AM Thu 26-Mar`
`2026:085:11:55:00`	Comm pass on DSS-26 (duration 1:00)	`- 4:43`	`7:55 AM Thu 26-Mar`
`2026:085:14:00:51`	Maneuver to 92.24416 -0.44213 275.000 [2026:085:14:37:01]	`- 2:37`	`10:00 AM Thu 26-Mar`
`2026:085:14:41:31`	Obsid: 32253 SI: ACIS-S (12 ksec) Target: Gaia DR2 312226	`- 1:56`	`10:41 AM Thu 26-Mar`
`2026:085:16:38:01`	--------------- NOW ---------------	`0:00`	`12:38 PM Thu 26-Mar`
`2026:085:18:09:51`	Maneuver to 188.99686 27.93977 174.986 [2026:085:18:46:01]	`1:31`	`2:09 PM Thu 26-Mar`
`2026:085:18:50:31`	Obsid: 32256 SI: ACIS-S (16 ksec) Target: At 2016blu	`2:12`	`2:50 PM Thu 26-Mar`
`2026:085:23:17:11`	Maneuver to 92.24483 -0.44329 275.000 [2026:085:23:53:21]	`6:39`	`7:17 PM Thu 26-Mar`
`2026:085:23:57:51`	Obsid: 32259 SI: ACIS-S (12 ksec) Target: Gaia DR2 312226	`7:19`	`7:57 PM Thu 26-Mar`
`2026:086:01:05:00`	Comm pass on DSS-54 (duration 1:30)	`8:26`	`9:05 PM Thu 26-Mar`
`2026:086:03:26:11`	Maneuver to 188.99508 27.94063 177.987 [2026:086:04:02:04]	`10:48`	`11:26 PM Thu 26-Mar`
`2026:086:04:06:34`	Obsid: 32257 SI: ACIS-S (16 ksec) Target: At 2016blu	`11:28`	`12:06 AM Fri 27-Mar`
`2026:086:08:30:14`	Load MAR2426A:CL086:0802 [2026:087:19:49:45]	`15:52`	`4:30 AM Fri 27-Mar`
`2026:086:08:30:14`	Load MAR2426A:CL086:0802 [2026:087:19:49:45]	`15:52`	`4:30 AM Fri 27-Mar`
`2026:086:08:33:14`	Maneuver to 63.62070 23.59106 281.607 [2026:086:09:08:15]	`15:55`	`4:33 AM Fri 27-Mar`
`2026:086:09:15:39`	Obsid: 31057 SI: HRC-I (5 ksec) Target: HD 26736	`16:37`	`5:15 AM Fri 27-Mar`
`2026:086:10:45:00`	Comm pass on DSS-26 (duration 1:00)	`18:06`	`6:45 AM Fri 27-Mar`
`2026:086:10:47:19`	Maneuver to 65.13142 70.56324 298.606 [2026:086:11:09:28]	`18:09`	`6:47 AM Fri 27-Mar`
`2026:086:11:09:28`	ER Obsid: 41598 (0 ksec) Purpose: Intermediate Attitud	`18:31`	`7:09 AM Fri 27-Mar`
`2026:086:11:14:28`	Maneuver to 258.24343 64.04190 107.099 [2026:086:11:35:32]	`18:36`	`7:14 AM Fri 27-Mar`
`2026:086:11:40:02`	Obsid: 30025 SI: ACIS-I (21 ksec) Target: Abell 2255	`19:02`	`7:40 AM Fri 27-Mar`
`2026:086:17:30:00`	Comm pass on DSS-34 (duration 1:00)	`1d 00:51`	`1:30 PM Fri 27-Mar`
`2026:086:17:30:02`	Maneuver to 135.32100 18.62536 252.455 [2026:086:18:01:49]	`1d 00:52`	`1:30 PM Fri 27-Mar`
`2026:086:18:06:19`	Obsid: 31150 SI: ACIS-S (29 ksec) Target: AT2026dbl	`1d 01:28`	`2:06 PM Fri 27-Mar`
`2026:087:02:26:12`	Maneuver to 39.00000 46.00000 316.853 [2026:087:02:55:11]	`1d 09:48`	`10:26 PM Fri 27-Mar`
`2026:087:02:29:46`	Grating: HETG	`1d 09:51`	`10:29 PM Fri 27-Mar`
`2026:087:02:30:00`	Comm pass on DSS-65 (duration 1:00)	`1d 09:51`	`10:30 PM Fri 27-Mar`
`2026:087:02:31:49`	RADMON Disable	`1d 09:53`	`10:31 PM Fri 27-Mar`
`2026:087:02:59:41`	ER Obsid: 41597 (3 ksec) Purpose: Perigee Attitude	`1d 10:21`	`10:59 PM Fri 27-Mar`
`2026:087:03:49:41`	Maneuver to 181.25500 2.76900 223.571 [2026:087:04:27:38]	`1d 11:11`	`11:49 PM Fri 27-Mar`
`2026:087:04:32:08`	ER Obsid: 41596 (0 ksec) Purpose: Perigee Attitude	`1d 11:54`	`12:32 AM Sat 28-Mar`
`2026:087:04:47:49`	Maneuver to 189.92400 -5.60000 50.344 [2026:087:05:37:22]	`1d 12:09`	`12:47 AM Sat 28-Mar`
`2026:087:05:41:52`	ER Obsid: 41595 (3 ksec) Purpose: Perigee Attitude	`1d 13:03`	`1:41 AM Sat 28-Mar`
`2026:087:06:31:52`	Maneuver to 326.28140 -32.54101 124.907 [2026:087:07:10:22]	`1d 13:53`	`2:31 AM Sat 28-Mar`
`2026:087:07:14:52`	ER Obsid: 41594 (3 ksec) Purpose: Perigee Attitude	`1d 14:36`	`3:14 AM Sat 28-Mar`
`2026:087:10:10:00`	Comm pass on DSS-36 (duration 1:00)	`1d 17:31`	`6:10 AM Sat 28-Mar`
`2026:087:10:21:00`	Maneuver to 326.28140 -32.54101 124.853 [2026:087:10:25:00]	`1d 17:42`	`6:21 AM Sat 28-Mar`
`2026:087:10:25:00`	ER Obsid: 41593 (0 ksec) Purpose: Perigee Attitude	`1d 17:46`	`6:25 AM Sat 28-Mar`
`2026:087:10:25:21`	Maneuver to 189.92400 -5.60000 49.578 [2026:087:11:03:50]	`1d 17:47`	`6:25 AM Sat 28-Mar`
`2026:087:11:08:20`	ER Obsid: 41592 (0 ksec) Purpose: Perigee Attitude	`1d 18:30`	`7:08 AM Sat 28-Mar`
`2026:087:11:24:01`	Maneuver to 181.25500 2.76900 224.396 [2026:087:12:13:55]	`1d 18:46`	`7:24 AM Sat 28-Mar`
`2026:087:12:18:25`	ER Obsid: 41591 (0 ksec) Purpose: Perigee Attitude	`1d 19:40`	`8:18 AM Sat 28-Mar`
`2026:087:12:52:26`	Maneuver to 49.92803 41.59834 296.215 [2026:087:13:29:36]	`1d 20:14`	`8:52 AM Sat 28-Mar`
`2026:087:12:53:00`	Grating: NONE	`1d 20:14`	`8:53 AM Sat 28-Mar`
`2026:087:13:11:48`	RADMON Enable	`1d 20:33`	`9:11 AM Sat 28-Mar`
`2026:087:13:34:06`	Obsid: 32249 SI: ACIS-I (15 ksec) Target: Perseus cluster	`1d 20:56`	`9:34 AM Sat 28-Mar`
`2026:087:17:59:06`	Maneuver to 180.14700 -1.75800 259.449 [2026:087:18:37:41]	`2d 01:21`	`1:59 PM Sat 28-Mar`
`2026:087:18:42:11`	ER Obsid: 41590 (0 ksec) Purpose: Intermediate Attitud	`2d 02:04`	`2:42 PM Sat 28-Mar`
`2026:087:18:57:52`	Maneuver to 189.90577 -5.36948 49.974 [2026:087:19:42:13]	`2d 02:19`	`2:57 PM Sat 28-Mar`
`2026:087:18:58:26`	Grating: HETG	`2d 02:20`	`2:58 PM Sat 28-Mar`
`2026:087:19:05:00`	Comm pass on DSS-56 (duration 1:00)	`2d 02:26`	`3:05 PM Sat 28-Mar`
`2026:087:19:46:43`	Obsid: 32244 SI: ACIS-S (9 ksec) Target: NGC 4593	`2d 03:08`	`3:46 PM Sat 28-Mar`
`2026:087:20:35:01`	Load MAR2426A:CL087:2002 [2026:088:21:40:04]	`2d 03:57`	`4:35 PM Sat 28-Mar`
`2026:087:20:35:01`	Load MAR2426A:CL087:2002 [2026:088:21:40:04]	`2d 03:57`	`4:35 PM Sat 28-Mar`
`2026:087:22:28:23`	Maneuver to 310.00000 -24.00000 107.752 [2026:087:23:04:55]	`2d 05:50`	`6:28 PM Sat 28-Mar`
`2026:087:23:09:25`	ER Obsid: 41589 (0 ksec) Purpose: Intermediate Attitud	`2d 06:31`	`7:09 PM Sat 28-Mar`
`2026:087:23:25:06`	Maneuver to 49.92443 41.60010 297.018 [2026:088:00:12:00]	`2d 06:47`	`7:25 PM Sat 28-Mar`
`2026:087:23:25:41`	Grating: NONE	`2d 06:47`	`7:25 PM Sat 28-Mar`
`2026:087:23:35:00`	Comm pass on DSS-65 (duration 1:00)	`2d 06:56`	`7:35 PM Sat 28-Mar`
`2026:088:00:16:30`	Obsid: 30328 SI: ACIS-I (16 ksec) Target: Perseus cluster	`2d 07:38`	`8:16 PM Sat 28-Mar`
`2026:088:04:53:10`	Maneuver to 135.32025 18.63050 252.528 [2026:088:05:20:45]	`2d 12:15`	`12:53 AM Sun 29-Mar`
`2026:088:05:25:15`	Obsid: 31151 SI: ACIS-S (30 ksec) Target: AT2026dbl	`2d 12:47`	`1:25 AM Sun 29-Mar`
`2026:088:10:10:00`	Comm pass on DSS-24 (duration 1:00)	`2d 17:31`	`6:10 AM Sun 29-Mar`
`2026:088:13:45:15`	Maneuver to 274.90901 -25.70559 91.732 [2026:088:14:36:09]	`2d 21:07`	`9:45 AM Sun 29-Mar`
`2026:088:14:40:39`	Obsid: 31343 SI: ACIS-I (10 ksec) Target: V4641 Sgr S2	`2d 22:02`	`10:40 AM Sun 29-Mar`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:085:06:48:04

Maneuver to 188.99826 27.94023 174.986 [2026:085:07:15:11]

- 9:49

2:48 AM Thu 26-Mar

2026:085:07:19:41

Obsid: 32255 SI: ACIS-S (24 ksec) Target: At 2016blu

- 9:18

3:19 AM Thu 26-Mar

2026:085:11:55:00

Comm pass on DSS-26 (duration 1:00)

- 4:43

7:55 AM Thu 26-Mar

2026:085:14:00:51

Maneuver to 92.24416 -0.44213 275.000 [2026:085:14:37:01]

- 2:37

10:00 AM Thu 26-Mar

2026:085:14:41:31

Obsid: 32253 SI: ACIS-S (12 ksec) Target: Gaia DR2 312226

- 1:56

10:41 AM Thu 26-Mar

2026:085:16:38:01

--------------- NOW ---------------

0:00

12:38 PM Thu 26-Mar

2026:085:18:09:51

Maneuver to 188.99686 27.93977 174.986 [2026:085:18:46:01]

1:31

2:09 PM Thu 26-Mar

2026:085:18:50:31

Obsid: 32256 SI: ACIS-S (16 ksec) Target: At 2016blu

2:12

2:50 PM Thu 26-Mar

2026:085:23:17:11

Maneuver to 92.24483 -0.44329 275.000 [2026:085:23:53:21]

6:39

7:17 PM Thu 26-Mar

2026:085:23:57:51

Obsid: 32259 SI: ACIS-S (12 ksec) Target: Gaia DR2 312226

7:19

7:57 PM Thu 26-Mar

2026:086:01:05:00

Comm pass on DSS-54 (duration 1:30)

8:26

9:05 PM Thu 26-Mar

2026:086:03:26:11

Maneuver to 188.99508 27.94063 177.987 [2026:086:04:02:04]

10:48

11:26 PM Thu 26-Mar

2026:086:04:06:34

Obsid: 32257 SI: ACIS-S (16 ksec) Target: At 2016blu

11:28

12:06 AM Fri 27-Mar

2026:086:08:30:14

Load MAR2426A:CL086:0802 [2026:087:19:49:45]

15:52

4:30 AM Fri 27-Mar

2026:086:08:30:14

Load MAR2426A:CL086:0802 [2026:087:19:49:45]

15:52

4:30 AM Fri 27-Mar

2026:086:08:33:14

Maneuver to 63.62070 23.59106 281.607 [2026:086:09:08:15]

15:55

4:33 AM Fri 27-Mar

2026:086:09:15:39

Obsid: 31057 SI: HRC-I (5 ksec) Target: HD 26736

16:37

5:15 AM Fri 27-Mar

2026:086:10:45:00

Comm pass on DSS-26 (duration 1:00)

18:06

6:45 AM Fri 27-Mar

2026:086:10:47:19

Maneuver to 65.13142 70.56324 298.606 [2026:086:11:09:28]

18:09

6:47 AM Fri 27-Mar

2026:086:11:09:28

ER Obsid: 41598 (0 ksec) Purpose: Intermediate Attitud

18:31

7:09 AM Fri 27-Mar

2026:086:11:14:28

Maneuver to 258.24343 64.04190 107.099 [2026:086:11:35:32]

18:36

7:14 AM Fri 27-Mar

2026:086:11:40:02

Obsid: 30025 SI: ACIS-I (21 ksec) Target: Abell 2255

19:02

7:40 AM Fri 27-Mar

2026:086:17:30:00

Comm pass on DSS-34 (duration 1:00)

1d 00:51

1:30 PM Fri 27-Mar

2026:086:17:30:02

Maneuver to 135.32100 18.62536 252.455 [2026:086:18:01:49]

1d 00:52

1:30 PM Fri 27-Mar

2026:086:18:06:19

Obsid: 31150 SI: ACIS-S (29 ksec) Target: AT2026dbl

1d 01:28

2:06 PM Fri 27-Mar

2026:087:02:26:12

Maneuver to 39.00000 46.00000 316.853 [2026:087:02:55:11]

1d 09:48

10:26 PM Fri 27-Mar

2026:087:02:29:46

Grating: HETG

1d 09:51

10:29 PM Fri 27-Mar

2026:087:02:30:00

Comm pass on DSS-65 (duration 1:00)

1d 09:51

10:30 PM Fri 27-Mar

2026:087:02:31:49

RADMON Disable

1d 09:53

10:31 PM Fri 27-Mar

2026:087:02:59:41

ER Obsid: 41597 (3 ksec) Purpose: Perigee Attitude

1d 10:21

10:59 PM Fri 27-Mar

2026:087:03:49:41

Maneuver to 181.25500 2.76900 223.571 [2026:087:04:27:38]

1d 11:11

11:49 PM Fri 27-Mar

2026:087:04:32:08

ER Obsid: 41596 (0 ksec) Purpose: Perigee Attitude

1d 11:54

12:32 AM Sat 28-Mar

2026:087:04:47:49

Maneuver to 189.92400 -5.60000 50.344 [2026:087:05:37:22]

1d 12:09

12:47 AM Sat 28-Mar

2026:087:05:41:52

ER Obsid: 41595 (3 ksec) Purpose: Perigee Attitude

1d 13:03

1:41 AM Sat 28-Mar

2026:087:06:31:52

Maneuver to 326.28140 -32.54101 124.907 [2026:087:07:10:22]

1d 13:53

2:31 AM Sat 28-Mar

2026:087:07:14:52

ER Obsid: 41594 (3 ksec) Purpose: Perigee Attitude

1d 14:36

3:14 AM Sat 28-Mar

2026:087:10:10:00

Comm pass on DSS-36 (duration 1:00)

1d 17:31

6:10 AM Sat 28-Mar

2026:087:10:21:00

Maneuver to 326.28140 -32.54101 124.853 [2026:087:10:25:00]

1d 17:42

6:21 AM Sat 28-Mar

2026:087:10:25:00

ER Obsid: 41593 (0 ksec) Purpose: Perigee Attitude

1d 17:46

6:25 AM Sat 28-Mar

2026:087:10:25:21

Maneuver to 189.92400 -5.60000 49.578 [2026:087:11:03:50]

1d 17:47

6:25 AM Sat 28-Mar

2026:087:11:08:20

ER Obsid: 41592 (0 ksec) Purpose: Perigee Attitude

1d 18:30

7:08 AM Sat 28-Mar

2026:087:11:24:01

Maneuver to 181.25500 2.76900 224.396 [2026:087:12:13:55]

1d 18:46

7:24 AM Sat 28-Mar

2026:087:12:18:25

ER Obsid: 41591 (0 ksec) Purpose: Perigee Attitude

1d 19:40

8:18 AM Sat 28-Mar

2026:087:12:52:26

Maneuver to 49.92803 41.59834 296.215 [2026:087:13:29:36]

1d 20:14

8:52 AM Sat 28-Mar

2026:087:12:53:00

Grating: NONE

1d 20:14

8:53 AM Sat 28-Mar

2026:087:13:11:48

RADMON Enable

1d 20:33

9:11 AM Sat 28-Mar

2026:087:13:34:06

Obsid: 32249 SI: ACIS-I (15 ksec) Target: Perseus cluster

1d 20:56

9:34 AM Sat 28-Mar

2026:087:17:59:06

Maneuver to 180.14700 -1.75800 259.449 [2026:087:18:37:41]

2d 01:21

1:59 PM Sat 28-Mar

2026:087:18:42:11

ER Obsid: 41590 (0 ksec) Purpose: Intermediate Attitud

2d 02:04

2:42 PM Sat 28-Mar

2026:087:18:57:52

Maneuver to 189.90577 -5.36948 49.974 [2026:087:19:42:13]

2d 02:19

2:57 PM Sat 28-Mar

2026:087:18:58:26

Grating: HETG

2d 02:20

2:58 PM Sat 28-Mar

2026:087:19:05:00

Comm pass on DSS-56 (duration 1:00)

2d 02:26

3:05 PM Sat 28-Mar

2026:087:19:46:43

Obsid: 32244 SI: ACIS-S (9 ksec) Target: NGC 4593

2d 03:08

3:46 PM Sat 28-Mar

2026:087:20:35:01

Load MAR2426A:CL087:2002 [2026:088:21:40:04]

2d 03:57

4:35 PM Sat 28-Mar

2026:087:20:35:01

Load MAR2426A:CL087:2002 [2026:088:21:40:04]

2d 03:57

4:35 PM Sat 28-Mar

2026:087:22:28:23

Maneuver to 310.00000 -24.00000 107.752 [2026:087:23:04:55]

2d 05:50

6:28 PM Sat 28-Mar

2026:087:23:09:25

ER Obsid: 41589 (0 ksec) Purpose: Intermediate Attitud

2d 06:31

7:09 PM Sat 28-Mar

2026:087:23:25:06

Maneuver to 49.92443 41.60010 297.018 [2026:088:00:12:00]

2d 06:47

7:25 PM Sat 28-Mar

2026:087:23:25:41

Grating: NONE

2d 06:47

7:25 PM Sat 28-Mar

2026:087:23:35:00

Comm pass on DSS-65 (duration 1:00)

2d 06:56

7:35 PM Sat 28-Mar

2026:088:00:16:30

Obsid: 30328 SI: ACIS-I (16 ksec) Target: Perseus cluster

2d 07:38

8:16 PM Sat 28-Mar

2026:088:04:53:10

Maneuver to 135.32025 18.63050 252.528 [2026:088:05:20:45]

2d 12:15

12:53 AM Sun 29-Mar

2026:088:05:25:15

Obsid: 31151 SI: ACIS-S (30 ksec) Target: AT2026dbl

2d 12:47

1:25 AM Sun 29-Mar

2026:088:10:10:00

Comm pass on DSS-24 (duration 1:00)

2d 17:31

6:10 AM Sun 29-Mar

2026:088:13:45:15

Maneuver to 274.90901 -25.70559 91.732 [2026:088:14:36:09]

2d 21:07

9:45 AM Sun 29-Mar

2026:088:14:40:39

Obsid: 31343 SI: ACIS-I (10 ksec) Target: V4641 Sgr S2

2d 22:02

10:40 AM Sun 29-Mar

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

5354

P4GM

---

0.07

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:085:12:52:31 (- 3:45)
GOES proxies: scaled 15 min average of GOES-16
Last avgs at HRC: - 0:18 P4GM: - 0:18 P41GM: - 0:18

ACE rates

Value

2hr limit

Orbital limit

Hours to
Orbital limit

Current flux

1980

50000

12000

> 30

2hr avg flux

2380

50000

12000

> 30

Orbital fluence

2.3x10⁸

---

2.0x10⁹

---

ACE data from 2026:085:16:25:00 (- 0:13)
Orbital fluence: integrated attenuated ACE flux
Grating attenuation not factored into current or 2hr flux numbers
RADMON and SOT alert limits information

3-day Solar-Geophysical Forecast
Geophysical Activity	Geophysical Activity Summary 24/2100Z to 25/2100Z: The geomagnetic field has been at quiet to minor storm levels for the past 24 hours. Solar wind speed reached a peak of 633 km/s at 25/0858Z. Total IMF reached 10 nT at 25/0843Z. The maximum southward component of Bz reached -8 nT at 25/0714Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 8451 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (26 Mar), quiet to unsettled levels on day two (27 Mar) and quiet levels on day three (28 Mar).
Solar Activity	Analysis of Solar Active Regions and Activity from 24/2100Z to 25/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 7 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (26 Mar, 27 Mar, 28 Mar).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 24/2100Z to 25/2100Z: The geomagnetic field has been at quiet to minor storm levels for the past 24 hours. Solar wind speed reached a peak of 633 km/s at 25/0858Z. Total IMF reached 10 nT at 25/0843Z. The maximum southward component of Bz reached -8 nT at 25/0714Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 8451 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (26 Mar), quiet to unsettled levels on day two (27 Mar) and quiet levels on day three (28 Mar).

Solar Activity

Analysis of Solar Active Regions and Activity from 24/2100Z to 25/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 7 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (26 Mar, 27 Mar, 28 Mar).