UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120513.upa.cvt Date: 1300Z 5 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1300Z 5 DEC 25 Station: ETGI WMO ident: 10618 Latitude: 49.70 Longitude: 7.33 Elevation: 377.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 105 SFC 968 377 4.8 4.5 98 0.3 4.6 220 7 280.5 281.5 279.3 295.5 5.45 2 925 740 2.2 0.0 85 2.2 1.3 245 11 281.6 282.3 278.2 293.1 4.13 3 858 1343 -2.5 -4.8 84 2.3 -3.4 255 9 282.8 283.3 277.4 291.6 3.12 4 850 1417 -3.3 -5.1 87 1.8 -4.0 255 9 282.7 283.2 277.4 291.4 3.07 5 700 2935 -9.3 -21.3 37 12.0 -12.2 245 3 292.2 292.4 279.2 295.3 1.00 6 500 5450 -27.1 -32.1 62 5.0 -27.8 200 27 300.0 300.1 282.1 301.7 0.52 7 400 7020 -39.3 -50.3 30 11.0 -39.8 185 27 303.9 303.9 283.1 304.3 0.10 8 300 8930 -49.1 -69.1 8 20.0 -49.4 300 25 316.1 316.1 287.5 316.2 0.01 9 250 10120 -53.1 -73.1 7 20.0 -53.4 320 54 327.1 327.1 290.9 327.2 0.01 10 200 11540 -58.3 -78.3 6 20.0 -58.5 320 33 340.4 340.4 294.4 340.5 0.00 11 150 13340 -59.9 -82.9 3 23.0 -60.1 275 17 366.9 366.9 300.0 366.9 0.00 12 100 15840 -64.3 -87.3 3 23.0 -64.5 240 19 403.5 403.5 305.7 403.5 0.00 TRP 858 1343 -2.5 -4.8 84 2.3 -3.4 255 9 282.8 283.3 277.4 291.6 3.12 WND Sounding variables and indices 1000-500 mb thick: 5345.00 m Freezing level: 893.64 mb = 1022.10 m = 3353.32 ft Wetbulb zero: 906.90 mb = 898.37 m = 2947.36 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 60.78 % Est. max temperature: 8.77 C = 47.78 F Sfc-Lift cond lev (LCL): 963.48 mb = 414.40 m = 1359.57 ft T: 4.53 C 700-500 lapse rate: 7.08 C/km ThetaE index: 4.13 C Layer 925.0- 700.0 mb Conv cond level (CCL): 885.22 mb = 1092.35 m = 3583.78 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 6.51 C = 43.72 F Cap Strength: 4.22 C Lifted Index: 6.69 C Risk: None Lifted Index @300 mb: 16.27 C Lifted Index @700 mb: 4.22 C Showalter Index: 8.04 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 22.00 C K Index: 6.70 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.51 J/kg Max Up Vert Vel: 4.13 m/s Conv Inhibition (B-): 4.29 J/kg Cap Strength: 6.65 C Lift Cond Lev (LCL): 893.49 mb = 1017.80 m = 3339.20 ft Lev Free Conv (LFC): 858.49 mb = 1338.09 m = 4390.01 ft Equ Level (EL): 828.49 mb = 1617.40 m = 5306.36 ft B at Equ Level: 7.79 J/kg Max Parcel Lev (MPL): 798.49 mb = 1905.76 m = 6252.41 ft Wind level data Storm motion: 241 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 968 377 220 7 4.5 5.4 | 94 5 -4.5 0.3 1 925 740 245 11 10.0 4.6 | 293 1 0.9 -0.4 2 858 1343 255 9 8.7 2.3 | 7 3 -0.3 -2.7 3 850 1417 255 9 8.7 2.3 | 7 3 -0.3 -2.7 4 700 2935 245 3 2.7 1.3 | 59 7 -6.3 -3.8 5 500 5450 200 27 9.2 25.4 | 181 20 0.2 20.3 6 400 7020 185 27 2.4 26.9 | 163 23 -6.7 21.9 7 300 8930 300 25 21.7 -12.5 | 324 22 12.6 -17.5 8 250 10120 320 54 34.7 -41.4 | 331 53 25.7 -46.4 9 200 11540 320 33 21.2 -25.3 | 338 33 12.2 -30.3 10 150 13340 275 17 16.9 -1.5 | 310 10 7.9 -6.5 11 100 15840 240 19 16.5 9.5 | 239 9 7.4 4.5 Wind Parameters Mean winds (0-6000m): 210.9 at 13.8 knts Storm direction: 240.9 at 10.3 knts Shear (0-3000m) pos: 0.9 neg: 0.5 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -24.6 deg Storm rel helicity (0-3000m) pos: 5.7 neg: -0.0 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.32 Bulk Shear: 6.47 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 239 9 83 1| 5.5 0.0 5.5| 0.6 -0.0 0.6 1.1 -0.09| 7.0 -0.6 1000 245 10 19 1| 2.7 0.0 2.7| 1.2 -0.0 1.2 1.2 0.08| 4.5 0.4 1500 248 9 21 2| 1.8 0.6 2.4| 2.5 -0.0 2.5 1.7 0.22| 3.7 0.8 2000 248 8 33 2| 1.3 1.0 2.3| 3.8 -0.0 3.8 1.9 0.27| 3.3 0.9 2500 249 8 41 3| 1.1 1.2 2.3| 4.7 -0.0 4.7 1.9 0.28| 3.0 0.8 3000 248 7 46 3| 0.9 0.5 1.4| 5.7 -0.0 5.7 1.9 0.26| 3.2 0.8 4000 238 8 72 2| 0.7 1.4 2.1| 8.9 -0.0 8.9 2.2 0.33| 3.7 1.2 5000 220 11 150 4| 0.5 2.3 2.8| 8.9 -10.0 -1.1 -0.2 0.18| 4.2 0.7 6000 211 14 164 7| 0.4 2.1 2.5| 8.9 -33.5 -24.7 -4.1 0.07| 3.9 0.3 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251205.13.gif