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
214/0200-0505	0300	0450	DSS-24	GOLDSTONE	Sat Aug 01 11:00 PM EDT	1:50
214/0744-0000	0819	2345	DSS-56	MADRID	Sun Aug 02 04:19 AM EDT	15:25
214/0744-0000	0819	2345	DSS-54	MADRID	Sun Aug 02 04:19 AM EDT	15:25
214/0744-0000	0819	2345	DSS-65	MADRID	Sun Aug 02 04:19 AM EDT	15:25
215/0430-0630	0515	0615	DSS-24	GOLDSTONE	Mon Aug 03 01:15 AM EDT	1:00

Chandra Events (Load link unavailable)
`Time (UT)`	Event	`Delta time`	`Time (Eastern)`
`2026:213:11:56:56`	Obsid: 32463 SI: ACIS-I (10 ksec) Target: SWIFT J2105.1-2	`-11:51`	`7:56 AM Sat 01-Aug`
`2026:213:13:35:00`	Comm pass on DSS-36 (duration 1:00)	`-10:13`	`9:35 AM Sat 01-Aug`
`2026:213:14:56:36`	Maneuver to 322.30000 -11.60000 122.527 [2026:213:15:21:53]	`- 8:51`	`10:56 AM Sat 01-Aug`
`2026:213:15:21:53`	ER Obsid: 41282 (0 ksec) Purpose: Perigee Attitude	`- 8:26`	`11:21 AM Sat 01-Aug`
`2026:213:15:22:14`	Maneuver to 49.96916 41.40341 89.988 [2026:213:15:54:33]	`- 8:25`	`11:22 AM Sat 01-Aug`
`2026:213:15:59:03`	Obsid: 30351 SI: ACIS-I (18 ksec) Target: Perseus cluster	`- 7:48`	`11:59 AM Sat 01-Aug`
`2026:213:21:14:53`	Maneuver to 335.29588 5.92950 136.117 [2026:213:21:42:36]	`- 2:33`	`5:14 PM Sat 01-Aug`
`2026:213:21:47:06`	ER Obsid: 41281 (0 ksec) Purpose: Intermediate Attitud	`- 2:00`	`5:47 PM Sat 01-Aug`
`2026:213:22:02:47`	Maneuver to 267.17340 -27.13954 273.055 [2026:213:22:48:46]	`- 1:45`	`6:02 PM Sat 01-Aug`
`2026:213:22:53:16`	Obsid: 32468 SI: ACIS-S (9 ksec) Target: SNR G1.9+0.3	`- 0:54`	`6:53 PM Sat 01-Aug`
`2026:213:23:48:01`	--------------- NOW ---------------	`0:00`	`7:48 PM Sat 01-Aug`
`2026:214:01:39:55`	Maneuver to 307.40000 -15.40000 239.435 [2026:214:02:04:38]	`1:51`	`9:39 PM Sat 01-Aug`
`2026:214:01:43:29`	Grating: HETG	`1:55`	`9:43 PM Sat 01-Aug`
`2026:214:01:45:32`	RADMON Disable	`1:57`	`9:45 PM Sat 01-Aug`
`2026:214:02:09:08`	ER Obsid: 41280 (3 ksec) Purpose: Perigee Attitude	`2:21`	`10:09 PM Sat 01-Aug`
`2026:214:02:59:08`	Maneuver to 253.20411 35.51147 236.594 [2026:214:03:26:28]	`3:11`	`10:59 PM Sat 01-Aug`
`2026:214:03:10:00`	Comm pass on DSS-24 (duration 1:40)	`3:21`	`11:10 PM Sat 01-Aug`
`2026:214:03:30:58`	ER Obsid: 41279 (3 ksec) Purpose: Perigee Attitude	`3:42`	`11:30 PM Sat 01-Aug`
`2026:214:07:02:36`	Maneuver to 206.20000 -26.00000 246.942 [2026:214:07:30:30]	`7:14`	`3:02 AM Sun 02-Aug`
`2026:214:07:35:00`	ER Obsid: 41278 (5 ksec) Purpose: Perigee Attitude	`7:46`	`3:35 AM Sun 02-Aug`
`2026:214:09:03:20`	Maneuver to 138.22572 69.76078 352.724 [2026:214:09:40:57]	`9:15`	`5:03 AM Sun 02-Aug`
`2026:214:09:45:27`	ER Obsid: 41277 (0 ksec) Purpose: Perigee Attitude	`9:57`	`5:45 AM Sun 02-Aug`
`2026:214:10:01:08`	Maneuver to 82.44206 38.84989 78.519 [2026:214:10:24:35]	`10:13`	`6:01 AM Sun 02-Aug`
`2026:214:10:29:05`	ER Obsid: 41276 (0 ksec) Purpose: Perigee Attitude	`10:41`	`6:29 AM Sun 02-Aug`
`2026:214:10:44:46`	Maneuver to 314.20000 -15.30000 143.437 [2026:214:11:24:33]	`10:56`	`6:44 AM Sun 02-Aug`
`2026:214:11:29:03`	ER Obsid: 41275 (0 ksec) Purpose: Perigee Attitude	`11:41`	`7:29 AM Sun 02-Aug`
`2026:214:13:29:31`	Maneuver to 49.96858 41.40454 90.188 [2026:214:14:04:02]	`13:41`	`9:29 AM Sun 02-Aug`
`2026:214:13:30:05`	Grating: NONE	`13:42`	`9:30 AM Sun 02-Aug`
`2026:214:13:44:14`	RADMON Enable	`13:56`	`9:44 AM Sun 02-Aug`
`2026:214:14:08:32`	Obsid: 30352 SI: ACIS-I (23 ksec) Target: Perseus cluster	`14:20`	`10:08 AM Sun 02-Aug`
`2026:214:17:10:00`	Comm pass on DSS-23 (duration 1:00)	`17:21`	`1:10 PM Sun 02-Aug`
`2026:214:20:43:32`	Maneuver to 314.20000 -15.30000 147.796 [2026:214:21:18:13]	`20:55`	`4:43 PM Sun 02-Aug`
`2026:214:21:22:43`	ER Obsid: 41274 (0 ksec) Purpose: Intermediate Attitud	`21:34`	`5:22 PM Sun 02-Aug`
`2026:214:21:38:24`	Maneuver to 49.96848 41.40543 90.988 [2026:214:22:13:03]	`21:50`	`5:38 PM Sun 02-Aug`
`2026:214:22:17:33`	Obsid: 32469 SI: ACIS-I (10 ksec) Target: Perseus cluster	`22:29`	`6:17 PM Sun 02-Aug`
`2026:215:00:00:00`	Comm pass on DSS-23 (duration 1:00)	`1d 00:11`	`8:00 PM Sun 02-Aug`
`2026:215:01:01:13`	Load AUG0326A:CL215:0103 [2026:217:07:19:57]	`1d 01:13`	`9:01 PM Sun 02-Aug`
`2026:215:01:01:13`	Load AUG0326A:CL215:0103 [2026:217:07:19:57]	`1d 01:13`	`9:01 PM Sun 02-Aug`
`2026:215:01:04:13`	Maneuver to 40.66716 -21.56220 105.717 [2026:215:01:29:36]	`1d 01:16`	`9:04 PM Sun 02-Aug`
`2026:215:01:34:06`	Obsid: 30406 SI: ACIS-S (31 ksec) Target: ClG J0242-2132	`1d 01:46`	`9:34 PM Sun 02-Aug`
`2026:215:05:15:00`	Comm pass on DSS-24 (duration 1:00)	`1d 05:26`	`1:15 AM Mon 03-Aug`
`2026:215:10:10:46`	Maneuver to 302.76932 -36.10443 344.982 [2026:215:10:44:08]	`1d 10:22`	`6:10 AM Mon 03-Aug`
`2026:215:10:15:00`	Comm pass on DSS-23 (duration 1:00)	`1d 10:26`	`6:15 AM Mon 03-Aug`
`2026:215:10:48:38`	Obsid: 31052 SI: ACIS-S (11 ksec) Target: GL 783	`1d 11:00`	`6:48 AM Mon 03-Aug`
`2026:215:14:00:18`	Maneuver to 152.27559 -29.05618 201.997 [2026:215:14:35:43]	`1d 14:12`	`10:00 AM Mon 03-Aug`
`2026:215:14:40:13`	Obsid: 31930 SI: ACIS-S (12 ksec) Target: NGC3137	`1d 14:52`	`10:40 AM Mon 03-Aug`
`2026:215:18:08:33`	Maneuver to 302.76784 -36.10464 344.981 [2026:215:18:43:58]	`1d 18:20`	`2:08 PM Mon 03-Aug`
`2026:215:18:48:28`	Obsid: 32479 SI: ACIS-S (20 ksec) Target: GL 783	`1d 19:00`	`2:48 PM Mon 03-Aug`
`2026:216:00:30:08`	Maneuver to 153.45932 -45.26679 193.023 [2026:216:01:02:19]	`2d 00:42`	`8:30 PM Mon 03-Aug`
`2026:216:00:45:00`	Comm pass on DSS-23 (duration 1:00)	`2d 00:56`	`8:45 PM Mon 03-Aug`
`2026:216:01:06:49`	Obsid: 31117 SI: ACIS-S (19 ksec) Target: Gaia DR3 541424	`2d 01:18`	`9:06 PM Mon 03-Aug`
`2026:216:05:10:00`	Comm pass on DSS-24 (duration 1:55)	`2d 05:21`	`1:10 AM Tue 04-Aug`
`2026:216:06:23:29`	Maneuver to 302.76613 -36.10488 344.980 [2026:216:06:55:39]	`2d 06:35`	`2:23 AM Tue 04-Aug`
`2026:216:07:00:09`	Obsid: 32480 SI: ACIS-S (14 ksec) Target: GL 783	`2d 07:12`	`3:00 AM Tue 04-Aug`
`2026:216:10:05:00`	Comm pass on DSS-23 (duration 1:00)	`2d 10:16`	`6:05 AM Tue 04-Aug`
`2026:216:11:01:49`	Maneuver to 175.00000 -33.90000 223.876 [2026:216:11:34:18]	`2d 11:13`	`7:01 AM Tue 04-Aug`
`2026:216:11:38:48`	ER Obsid: 41273 (0 ksec) Purpose: Intermediate Attitud	`2d 11:50`	`7:38 AM Tue 04-Aug`
`2026:216:11:54:29`	Maneuver to 49.96817 41.40589 90.989 [2026:216:12:43:07]	`2d 12:06`	`7:54 AM Tue 04-Aug`
`2026:216:12:47:37`	Obsid: 30348 SI: ACIS-I (13 ksec) Target: Perseus cluster	`2d 12:59`	`8:47 AM Tue 04-Aug`
`2026:216:15:25:00`	Comm pass on DSS-36 (duration 1:00)	`2d 15:36`	`11:25 AM Tue 04-Aug`
`2026:216:16:29:19`	Maneuver to 322.86300 -12.14200 122.738 [2026:216:17:01:38]	`2d 16:41`	`12:29 PM Tue 04-Aug`
`2026:216:16:32:54`	Grating: HETG	`2d 16:44`	`12:32 PM Tue 04-Aug`
`2026:216:16:35:20`	RADMON Disable	`2d 16:47`	`12:35 PM Tue 04-Aug`
`2026:216:17:06:08`	ER Obsid: 41272 (3 ksec) Purpose: Perigee Attitude	`2d 17:18`	`1:06 PM Tue 04-Aug`
`2026:216:17:56:08`	Maneuver to 19.95923 26.00909 116.811 [2026:216:18:22:06]	`2d 18:08`	`1:56 PM Tue 04-Aug`
`2026:216:18:26:36`	ER Obsid: 41271 (3 ksec) Purpose: Perigee Attitude	`2d 18:38`	`2:26 PM Tue 04-Aug`
`2026:216:22:25:27`	Maneuver to 81.18000 -37.53000 127.062 [2026:216:22:55:30]	`2d 22:37`	`6:25 PM Tue 04-Aug`
`2026:216:23:00:00`	ER Obsid: 41270 (3 ksec) Purpose: Perigee Attitude	`2d 23:11`	`7:00 PM Tue 04-Aug`

Chandra Events (Load link unavailable)

Time (UT)

Event

Delta time

Time (Eastern)

2026:213:11:56:56

Obsid: 32463 SI: ACIS-I (10 ksec) Target: SWIFT J2105.1-2

-11:51

7:56 AM Sat 01-Aug

2026:213:13:35:00

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

-10:13

9:35 AM Sat 01-Aug

2026:213:14:56:36

Maneuver to 322.30000 -11.60000 122.527 [2026:213:15:21:53]

- 8:51

10:56 AM Sat 01-Aug

2026:213:15:21:53

ER Obsid: 41282 (0 ksec) Purpose: Perigee Attitude

- 8:26

11:21 AM Sat 01-Aug

2026:213:15:22:14

Maneuver to 49.96916 41.40341 89.988 [2026:213:15:54:33]

- 8:25

11:22 AM Sat 01-Aug

2026:213:15:59:03

Obsid: 30351 SI: ACIS-I (18 ksec) Target: Perseus cluster

- 7:48

11:59 AM Sat 01-Aug

2026:213:21:14:53

Maneuver to 335.29588 5.92950 136.117 [2026:213:21:42:36]

- 2:33

5:14 PM Sat 01-Aug

2026:213:21:47:06

ER Obsid: 41281 (0 ksec) Purpose: Intermediate Attitud

- 2:00

5:47 PM Sat 01-Aug

2026:213:22:02:47

Maneuver to 267.17340 -27.13954 273.055 [2026:213:22:48:46]

- 1:45

6:02 PM Sat 01-Aug

2026:213:22:53:16

Obsid: 32468 SI: ACIS-S (9 ksec) Target: SNR G1.9+0.3

- 0:54

6:53 PM Sat 01-Aug

2026:213:23:48:01

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

0:00

7:48 PM Sat 01-Aug

2026:214:01:39:55

Maneuver to 307.40000 -15.40000 239.435 [2026:214:02:04:38]

1:51

9:39 PM Sat 01-Aug

2026:214:01:43:29

Grating: HETG

1:55

9:43 PM Sat 01-Aug

2026:214:01:45:32

RADMON Disable

1:57

9:45 PM Sat 01-Aug

2026:214:02:09:08

ER Obsid: 41280 (3 ksec) Purpose: Perigee Attitude

2:21

10:09 PM Sat 01-Aug

2026:214:02:59:08

Maneuver to 253.20411 35.51147 236.594 [2026:214:03:26:28]

3:11

10:59 PM Sat 01-Aug

2026:214:03:10:00

Comm pass on DSS-24 (duration 1:40)

3:21

11:10 PM Sat 01-Aug

2026:214:03:30:58

ER Obsid: 41279 (3 ksec) Purpose: Perigee Attitude

3:42

11:30 PM Sat 01-Aug

2026:214:07:02:36

Maneuver to 206.20000 -26.00000 246.942 [2026:214:07:30:30]

7:14

3:02 AM Sun 02-Aug

2026:214:07:35:00

ER Obsid: 41278 (5 ksec) Purpose: Perigee Attitude

7:46

3:35 AM Sun 02-Aug

2026:214:09:03:20

Maneuver to 138.22572 69.76078 352.724 [2026:214:09:40:57]

9:15

5:03 AM Sun 02-Aug

2026:214:09:45:27

ER Obsid: 41277 (0 ksec) Purpose: Perigee Attitude

9:57

5:45 AM Sun 02-Aug

2026:214:10:01:08

Maneuver to 82.44206 38.84989 78.519 [2026:214:10:24:35]

10:13

6:01 AM Sun 02-Aug

2026:214:10:29:05

ER Obsid: 41276 (0 ksec) Purpose: Perigee Attitude

10:41

6:29 AM Sun 02-Aug

2026:214:10:44:46

Maneuver to 314.20000 -15.30000 143.437 [2026:214:11:24:33]

10:56

6:44 AM Sun 02-Aug

2026:214:11:29:03

ER Obsid: 41275 (0 ksec) Purpose: Perigee Attitude

11:41

7:29 AM Sun 02-Aug

2026:214:13:29:31

Maneuver to 49.96858 41.40454 90.188 [2026:214:14:04:02]

13:41

9:29 AM Sun 02-Aug

2026:214:13:30:05

Grating: NONE

13:42

9:30 AM Sun 02-Aug

2026:214:13:44:14

RADMON Enable

13:56

9:44 AM Sun 02-Aug

2026:214:14:08:32

Obsid: 30352 SI: ACIS-I (23 ksec) Target: Perseus cluster

14:20

10:08 AM Sun 02-Aug

2026:214:17:10:00

Comm pass on DSS-23 (duration 1:00)

17:21

1:10 PM Sun 02-Aug

2026:214:20:43:32

Maneuver to 314.20000 -15.30000 147.796 [2026:214:21:18:13]

20:55

4:43 PM Sun 02-Aug

2026:214:21:22:43

ER Obsid: 41274 (0 ksec) Purpose: Intermediate Attitud

21:34

5:22 PM Sun 02-Aug

2026:214:21:38:24

Maneuver to 49.96848 41.40543 90.988 [2026:214:22:13:03]

21:50

5:38 PM Sun 02-Aug

2026:214:22:17:33

Obsid: 32469 SI: ACIS-I (10 ksec) Target: Perseus cluster

22:29

6:17 PM Sun 02-Aug

2026:215:00:00:00

Comm pass on DSS-23 (duration 1:00)

1d 00:11

8:00 PM Sun 02-Aug

2026:215:01:01:13

Load AUG0326A:CL215:0103 [2026:217:07:19:57]

1d 01:13

9:01 PM Sun 02-Aug

2026:215:01:01:13

Load AUG0326A:CL215:0103 [2026:217:07:19:57]

1d 01:13

9:01 PM Sun 02-Aug

2026:215:01:04:13

Maneuver to 40.66716 -21.56220 105.717 [2026:215:01:29:36]

1d 01:16

9:04 PM Sun 02-Aug

2026:215:01:34:06

Obsid: 30406 SI: ACIS-S (31 ksec) Target: ClG J0242-2132

1d 01:46

9:34 PM Sun 02-Aug

2026:215:05:15:00

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

1d 05:26

1:15 AM Mon 03-Aug

2026:215:10:10:46

Maneuver to 302.76932 -36.10443 344.982 [2026:215:10:44:08]

1d 10:22

6:10 AM Mon 03-Aug

2026:215:10:15:00

Comm pass on DSS-23 (duration 1:00)

1d 10:26

6:15 AM Mon 03-Aug

2026:215:10:48:38

Obsid: 31052 SI: ACIS-S (11 ksec) Target: GL 783

1d 11:00

6:48 AM Mon 03-Aug

2026:215:14:00:18

Maneuver to 152.27559 -29.05618 201.997 [2026:215:14:35:43]

1d 14:12

10:00 AM Mon 03-Aug

2026:215:14:40:13

Obsid: 31930 SI: ACIS-S (12 ksec) Target: NGC3137

1d 14:52

10:40 AM Mon 03-Aug

2026:215:18:08:33

Maneuver to 302.76784 -36.10464 344.981 [2026:215:18:43:58]

1d 18:20

2:08 PM Mon 03-Aug

2026:215:18:48:28

Obsid: 32479 SI: ACIS-S (20 ksec) Target: GL 783

1d 19:00

2:48 PM Mon 03-Aug

2026:216:00:30:08

Maneuver to 153.45932 -45.26679 193.023 [2026:216:01:02:19]

2d 00:42

8:30 PM Mon 03-Aug

2026:216:00:45:00

Comm pass on DSS-23 (duration 1:00)

2d 00:56

8:45 PM Mon 03-Aug

2026:216:01:06:49

Obsid: 31117 SI: ACIS-S (19 ksec) Target: Gaia DR3 541424

2d 01:18

9:06 PM Mon 03-Aug

2026:216:05:10:00

Comm pass on DSS-24 (duration 1:55)

2d 05:21

1:10 AM Tue 04-Aug

2026:216:06:23:29

Maneuver to 302.76613 -36.10488 344.980 [2026:216:06:55:39]

2d 06:35

2:23 AM Tue 04-Aug

2026:216:07:00:09

Obsid: 32480 SI: ACIS-S (14 ksec) Target: GL 783

2d 07:12

3:00 AM Tue 04-Aug

2026:216:10:05:00

Comm pass on DSS-23 (duration 1:00)

2d 10:16

6:05 AM Tue 04-Aug

2026:216:11:01:49

Maneuver to 175.00000 -33.90000 223.876 [2026:216:11:34:18]

2d 11:13

7:01 AM Tue 04-Aug

2026:216:11:38:48

ER Obsid: 41273 (0 ksec) Purpose: Intermediate Attitud

2d 11:50

7:38 AM Tue 04-Aug

2026:216:11:54:29

Maneuver to 49.96817 41.40589 90.989 [2026:216:12:43:07]

2d 12:06

7:54 AM Tue 04-Aug

2026:216:12:47:37

Obsid: 30348 SI: ACIS-I (13 ksec) Target: Perseus cluster

2d 12:59

8:47 AM Tue 04-Aug

2026:216:15:25:00

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

2d 15:36

11:25 AM Tue 04-Aug

2026:216:16:29:19

Maneuver to 322.86300 -12.14200 122.738 [2026:216:17:01:38]

2d 16:41

12:29 PM Tue 04-Aug

2026:216:16:32:54

Grating: HETG

2d 16:44

12:32 PM Tue 04-Aug

2026:216:16:35:20

RADMON Disable

2d 16:47

12:35 PM Tue 04-Aug

2026:216:17:06:08

ER Obsid: 41272 (3 ksec) Purpose: Perigee Attitude

2d 17:18

1:06 PM Tue 04-Aug

2026:216:17:56:08

Maneuver to 19.95923 26.00909 116.811 [2026:216:18:22:06]

2d 18:08

1:56 PM Tue 04-Aug

2026:216:18:26:36

ER Obsid: 41271 (3 ksec) Purpose: Perigee Attitude

2d 18:38

2:26 PM Tue 04-Aug

2026:216:22:25:27

Maneuver to 81.18000 -37.53000 127.062 [2026:216:22:55:30]

2d 22:37

6:25 PM Tue 04-Aug

2026:216:23:00:00

ER Obsid: 41270 (3 ksec) Purpose: Perigee Attitude

2d 23:11

7:00 PM Tue 04-Aug

CXO and GOES rates

CXO

GOES

Limit

HRC shield

250

HRC MCP

4844

P4GM

---

2.11

300

P41GM

---

0.01

8.47

CXO: from snapshot at 2026:213:14:34:21 (- 9:13)
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

4740

50000

12000

> 30

2hr avg flux

5030

50000

12000

> 30

Orbital fluence

5.3x10⁸

---

2.0x10⁹

---

ACE data from 2026:213:23:35:00 (- 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 31/2100Z to 01/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 335 km/s at 31/2126Z. Total IMF reached 7 nT at 31/2112Z. The maximum southward component of Bz reached -3 nT at 01/1304Z. Protons greater than 10 MeV at geosynchronous orbit reached a peak level of 8 pfu at 01/0140Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 1156 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to major storm levels on day one (02 Aug), quiet to active levels on day two (03 Aug) and quiet levels on day three (04 Aug).
Solar Activity	Analysis of Solar Active Regions and Activity from 31/2100Z to 01/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 6 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 (02 Aug, 03 Aug, 04 Aug).

3-day Solar-Geophysical Forecast

Geophysical Activity

Geophysical Activity Summary 31/2100Z to 01/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 335 km/s at 31/2126Z. Total IMF reached 7 nT at 31/2112Z. The maximum southward component of Bz reached -3 nT at 01/1304Z. Protons greater than 10 MeV at geosynchronous orbit reached a peak level of 8 pfu at 01/0140Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 1156 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to major storm levels on day one (02 Aug), quiet to active levels on day two (03 Aug) and quiet levels on day three (04 Aug).

Solar Activity

Analysis of Solar Active Regions and Activity from 31/2100Z to 01/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 6 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 (02 Aug, 03 Aug, 04 Aug).