UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 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 104 SFC 967 377 4.0 3.9 99 0.1 3.9 220 5 279.8 280.7 278.7 294.2 5.23 2 925 738 2.8 0.4 84 2.4 1.7 260 5 282.2 282.9 278.6 294.1 4.25 3 850 1416 -2.9 -3.4 96 0.5 -3.1 245 5 283.1 283.7 278.2 293.0 3.50 4 700 2936 -10.1 -20.1 44 10.0 -12.6 260 5 291.3 291.5 279.0 294.7 1.11 5 500 5450 -27.1 -30.6 72 3.5 -27.6 195 23 300.0 300.1 282.1 302.0 0.60 6 400 7020 -38.9 -50.9 27 12.0 -39.5 180 33 304.4 304.4 283.3 304.8 0.09 7 300 8930 -53.1 -63.1 29 10.0 -53.2 200 19 310.5 310.5 285.5 310.6 0.03 8 288 9192 -53.9 -66.9 19 13.0 -54.1 210 15 313.0 313.0 286.4 313.1 0.02 9 250 10100 -52.9 -77.9 3 25.0 -53.2 305 19 327.4 327.4 291.0 327.4 0.00 10 200 11520 -55.9 -80.9 3 25.0 -56.2 305 27 344.2 344.2 295.3 344.3 0.00 11 150 13340 -60.1 -85.1 2 25.0 -60.3 295 17 366.5 366.5 299.9 366.5 0.00 12 100 15850 -64.1 -88.1 2 24.0 -64.3 240 19 403.9 403.9 305.7 403.9 0.00 TRP 288 9192 -53.9 -66.9 19 13.0 -54.1 210 15 313.0 313.0 286.4 313.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5346.00 m Freezing level: 888.16 mb = 1071.05 m = 3513.91 ft Wetbulb zero: 898.17 mb = 974.04 m = 3195.63 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 67.93 % Est. max temperature: 8.91 C = 48.03 F Sfc-Lift cond lev (LCL): 965.40 mb = 390.46 m = 1281.03 ft T: 3.96 C 700-500 lapse rate: 6.76 C/km ThetaE index: 1.18 C Layer 925.0- 700.0 mb Conv cond level (CCL): 885.60 mb = 1087.06 m = 3566.42 ft Mean mixing ratio: 4.28 g/kg Conv temperature: 6.82 C = 44.27 F Cap Strength: 3.01 C Lifted Index: 6.28 C Risk: None Lifted Index @300 mb: 11.86 C Lifted Index @700 mb: 3.01 C Showalter Index: 6.86 C Risk: None Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 23.70 C K Index: 10.80 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.64 J/kg Max Up Vert Vel: 5.03 m/s Conv Inhibition (B-): 7.31 J/kg Cap Strength: 6.14 C Lift Cond Lev (LCL): 895.63 mb = 996.70 m = 3269.97 ft Lev Free Conv (LFC): 860.63 mb = 1316.32 m = 4318.60 ft Equ Level (EL): 830.63 mb = 1596.44 m = 5237.61 ft B at Equ Level: 12.42 J/kg Max Parcel Lev (MPL): 770.63 mb = 2183.41 m = 7163.34 ft Wind level data Storm motion: 237 at 9 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 ---------------------------------------------------------- 0 967 377 220 5 3.2 3.8 | 76 5 -4.5 -1.1 1 925 738 260 5 4.9 0.9 | 34 5 -2.8 -4.1 2 850 1416 245 5 4.5 2.1 | 48 4 -3.2 -2.9 3 700 2936 260 5 4.9 0.9 | 34 5 -2.8 -4.1 4 500 5450 195 23 6.0 22.2 | 174 17 -1.7 17.2 5 400 7020 180 33 0.0 33.0 | 165 29 -7.7 28.0 6 300 8930 200 19 6.5 17.9 | 175 13 -1.2 12.9 7 288 9192 210 15 7.5 13.0 | 179 8 -0.2 8.0 8 250 10100 305 19 15.6 -10.9 | 334 18 7.9 -15.9 9 200 11520 305 27 22.1 -15.5 | 325 25 14.4 -20.5 10 150 13340 295 17 15.4 -7.2 | 328 14 7.7 -12.2 11 100 15850 240 19 16.5 9.5 | 243 10 8.8 4.5 Wind Parameters Mean winds (0-6000m): 207.1 at 12.2 knts Storm direction: 237.1 at 9.2 knts Shear (0-3000m) pos: 0.7 neg: 0.7 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -73.0 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -6.4 tot: -5.2 m^2/s^2 ave: -1.7 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 1.6 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.22 Bulk Shear: 10.32 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 ------------------------------------------------------------------------------- 500 245 5 48 4| 3.3 0.0 3.3| 0.2 -3.6 -3.4 -6.9 -0.83| 3.7 -3.1 1000 248 5 44 4| 1.6 0.5 2.1| 1.2 -3.6 -2.4 -2.4 -0.47| 2.4 -1.1 1500 248 5 45 4| 1.2 0.3 1.5| 1.2 -4.0 -2.8 -1.9 -0.50| 1.7 -0.8 2000 249 5 44 4| 1.0 0.2 1.3| 1.2 -4.4 -3.2 -1.6 -0.53| 1.4 -0.7 2500 251 5 42 4| 0.9 0.2 1.1| 1.2 -4.8 -3.6 -1.5 -0.54| 1.2 -0.6 3000 251 5 40 4| 0.7 0.7 1.4| 1.2 -6.4 -5.2 -1.7 -0.53| 1.6 -0.8 4000 241 7 47 2| 0.6 1.6 2.1| 1.2 -10.2 -9.0 -2.2 -0.57| 2.3 -1.3 5000 219 9 142 3| 0.4 2.2 2.7| 1.2 -27.3 -26.2 -5.2 -0.54| 3.0 -1.6 6000 207 12 160 6| 0.4 2.5 2.8| 1.2 -40.3 -39.1 -6.5 -0.49| 3.2 -1.6 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251205.12.gif