Mars Explorer
Climatological data based on EMARS MY32 Moderate dust
-70°C
Surface at -77°C and -63°C at a scaleheight above
Dust storm season beginning, NH Fall
MY38, Sol 398 02:18 MTC (Ls 195.20)
JD 2461035.3983 (20.1 mins delay to Earth)
2025, December 25 21:33 UT
Syrtis Major, Mars
9.9°N 70°E Altitude: 1624 m
Perseverance Rover 
is closest surface asset (661.6 km away). Operational since 2021-02-18.
Location 18.4447°N 77.4508°E
Wind and Pressure
15
km/h

5.086
mbar
Light wind conditions at this location
Dust and Visibility
6.4   Low visibility
km
  Dust  0.491
  Ice    0.109
14.1 pr-um of water vapor above
Sunrise and Sunset
06:58
Times in Local Mean Solar Time (LMST). MTC is 02:18 and LTST is 07:38.
UV Radiation Levels
23   Moderate risk
The local UV radiation field is being affected by the aerosols column (τ 0.6), the local pressure, the atmospheric composition, the heliocentric distance (1.435 AU) and the localtime.
Now-70°C
07:00-67°C
08:00-58°C
09:00-47°C
10:00-35°C
11:00-26°C
12:00-20°C
13:00-16°C
14:00-13°C
15:00-12°C
16:00-12°C
17:00-16°C
18:00-26°C
19:00-34°C
20:00-42°C
21:00-48°C
22:00-52°C
23:00-56°C
00:00-59°C
01:00-62°C
02:00-64°C
03:00-65°C
04:00-66°C
05:00-67°C
Today
 < 5.29 mbar  < 62 km/h  < 0.720 tau
-70°C -12°C
+1 sol
 < 5.40 mbar  < 61 km/h  < 0.740 tau
-73°C -9°C
+2 sol
 < 5.32 mbar  < 65 km/h  < 0.718 tau
-73°C -9°C
+3 sol
 < 5.34 mbar  < 87 km/h  < 0.733 tau
-71°C -9°C
+4 sol
 < 5.48 mbar  < 76 km/h  < 0.766 tau
-74°C -6°C

Variable (100 to 400 m/s)
Winds
POIs
Topo