Orbit No. Time of Event (UTC) Time of Apoapsis UTC Solar Longitude Solar Latitude Spacecraft Longitude Spacecraft Latitude Altitude Solar Distance Martian Year Ls Event

2013-12-03T17:59:57








TCM #1

2013-12-03T18:00:35








TCM #1

2014-01-07T18:02:00








X1.2 flare peaked at 2014-01-07T18:31Z and had an associated SEP and fast ~2400 km/s R-type CME.

2014-01-08T14:38:00








R-type CME associated with X1.2 flare which peaked at 2014-01-07T18:31Z and SEP event detected at GOES and SOHO, estimated ~1600 km/s and 68 deg opening half-angle.

2014-02-25T01:25:00








O-type CME associated with X4.9 flare, estimated ~1600 km/s and 83 deg opening half-angle.

2014-02-26T18:00:00








TCM #2

2014-02-26T18:00:19








TCM #2

2014-04-21T06:36:00








O-type CME associated with M7.3 flare which peaked at 2014-04-18T13:03Z and SEP at GOES13, estimated ~1400 km/s and 45 deg opening half-angle.
2 2014-09-23T13:03:46Z 2014-09-24T06:34:36Z 262.36 -8.84 336.13 28.54 382.28 213043878.8 32 201 Periapse Passage
3 2014-09-24T23:59:56Z 2014-09-25T17:25:37Z 112.38 -9.18 185.23 28.65 204.58 212828103.6 32 201.9 Periapse Passage
4 2014-09-26T10:51:14Z 2014-09-27T04:14:04Z 323.6 -9.53 35.52 28.75 203.97 212615678.6 32 202.9 Periapse Passage

2014-09-27T08:32:00








M1.0 Solar flare observed by GOES XRS and SDO AIA (no LPW/EUV yet, door not open). Peak 08:38:00. Solar location as viewed from Mars: S15, E14
5 2014-09-27T21:37:11Z 2014-09-28T00:20:12Z 176.11 -9.87 247.5 27.79 200.39 212406684.6 32 203.8 Periapse Passage
6 2014-09-28T03:03:39Z 2014-09-28T05:47:11Z 96.69 -9.92 167.2 29.49 197.46 212374239.9 32 203.9 Periapse Passage
7 2014-09-28T08:30:38Z 2014-09-28T11:14:08Z 17.14 -9.97 87.37 29.63 196.73 212341817.6 32 204.1 Periapse Passage
8 2014-09-28T13:57:34Z 2014-09-28T16:41:07Z 297.6 -10.03 7.54 29.76 197.52 212309471.2 32 204.2 Periapse Passage
9 2014-09-28T19:24:35Z 2014-09-28T22:08:04Z 218.04 -10.08 287.7 29.88 197.57 212277190.5 32 204.4 Periapse Passage
10 2014-09-29T00:51:29Z 2014-09-29T03:35:02Z 138.51 -10.13 207.88 30.03 197.38 212244993 32 204.5 Periapse Passage
11 2014-09-29T06:18:31Z 2014-09-29T09:02:02Z 58.95 -10.19 128.01 30.14 197.49 212212857.1 32 204.6 Periapse Passage
12 2014-09-29T11:45:28Z 2014-09-29T14:29:00Z 339.41 -10.24 48.2 30.26 196.86 212180800.7 32 204.8 Periapse Passage

2014-09-29T17:00:00








First SEP event observed by MAVEN at Mars. Attenuators were closed for the entire event for safety purposes, limiting signal. Relatively isotropic.

2014-09-29T17:00:00








First SEP event observed by MAVEN at Mars. Attenuators were closed for the entire event for safety purposes, limiting signal. Relatively isotropic.
13 2014-09-29T17:12:28Z 2014-09-29T19:56:00Z 259.86 -10.29 328.35 30.4 197.9 212148815.4 32 204.9 Periapse Passage
14 2014-09-29T22:39:28Z 2014-09-30T01:23:00Z 180.3 -10.34 248.51 30.53 197.27 212116902.9 32 205.1 Periapse Passage
15 2014-09-30T04:06:28Z 2014-09-30T06:49:59Z 100.75 -10.4 168.68 30.61 198.16 212085065.1 32 205.2 Periapse Passage
16 2014-09-30T09:33:26Z 2014-09-30T12:16:57Z 21.2 -10.45 88.85 30.75 197.46 212053303.2 32 205.4 Periapse Passage
17 2014-09-30T15:00:23Z 2014-09-30T17:43:56Z 301.66 -10.5 9.02 30.87 198.18 212021619 32 205.5 Periapse Passage
18 2014-09-30T20:27:24Z 2014-09-30T23:10:54Z 222.1 -10.56 289.17 31 198.28 211990002.4 32 205.7 Periapse Passage
19 2014-10-01T01:54:19Z 2014-10-01T04:37:52Z 142.57 -10.61 209.35 31.14 198.05 211958470.6 32 205.7 Periapse Passage
20 2014-10-01T07:21:21Z 2014-10-01T10:04:53Z 63.01 -10.66 129.48 31.25 198.23 211927002 32 205.8 Periapse Passage
21 2014-10-01T12:48:19Z 2014-10-01T15:31:52Z 343.46 -10.71 49.66 31.38 197.55 211895614.6 32 206 Periapse Passage