UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 22 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 80 SFC 964 377 2.2 0.6 89 1.6 1.5 50 3 278.3 279.0 276.5 289.6 4.14 2 925 713 2.4 -1.6 75 4.0 0.7 85 19 281.8 282.4 277.7 292.1 3.67 3 850 1413 9.6 -4.4 37 14.0 3.3 145 17 296.2 296.8 283.8 305.9 3.24 4 700 2992 -0.9 -12.9 40 12.0 -5.2 135 27 301.5 301.9 284.5 307.8 2.02 5 500 5570 -20.3 -27.3 54 7.0 -21.7 155 9 308.3 308.4 285.7 311.0 0.81 6 400 7180 -33.7 -40.7 49 7.0 -34.3 170 13 311.2 311.2 286.1 312.2 0.27 7 300 9120 -51.1 -59.1 38 8.0 -51.3 190 19 313.3 313.3 286.6 313.5 0.04 8 250 10280 -60.7 -66.7 45 6.0 -60.7 205 33 315.8 315.8 287.4 315.9 0.02 9 223 10986 -65.3 -70.2 51 4.9 -65.3 200 29 319.3 319.3 288.5 319.3 0.01 10 200 11650 -65.5 -72.5 37 7.0 -65.5 185 35 329.0 329.0 291.5 329.1 0.01 11 150 13430 -58.7 -83.7 3 25.0 -58.9 205 33 368.9 368.9 300.4 369.0 0.00 12 100 15960 -60.1 -86.1 2 26.0 -60.4 215 38 411.6 411.6 306.7 411.6 0.00 TRP 223 10986 -65.3 -70.2 51 4.9 -65.3 200 29 319.3 319.3 288.5 319.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5490.00 m Freezing level: 712.86 mb = 2856.66 m = 9372.12 ft Wetbulb zero: 791.72 mb = 1990.65 m = 6530.93 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 47.57 % Est. max temperature: 21.16 C = 70.08 F Sfc-Lift cond lev (LCL): 940.27 mb = 579.75 m = 1902.04 ft T: 2.32 C 700-500 lapse rate: 7.53 C/km ThetaE index: 0.00 C Layer 964.0--230215357595645902848.0 mb Conv cond level (CCL): 632.52 mb = 3768.67 m = 12364.27 ft Mean mixing ratio: 3.65 g/kg Conv temperature: 27.38 C = 81.28 F Cap Strength: 11.51 C Lifted Index: 12.14 C Risk: None Lifted Index @300 mb: 12.98 C Lifted Index @700 mb: 11.44 C Showalter Index: 4.64 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.90 C Cross Totals Index: 15.90 C K Index: 13.50 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.50 J/kg Max Up Vert Vel: 10.54 m/s Conv Inhibition (B-): 14080.10 J/kg Cap Strength: 12.14 C Lift Cond Lev (LCL): 830.54 mb = 1601.35 m = 5253.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 167 at 13 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 ---------------------------------------------------------- 0 964 377 50 3 -2.3 -1.9 | 357 15 0.7 -14.7 1 925 713 85 19 -18.9 -1.7 | 48 21 -15.9 -14.5 2 850 1413 145 17 -9.8 13.9 | 100 7 -6.7 1.1 3 700 2992 135 27 -19.1 19.1 | 111 17 -16.1 6.3 4 500 5570 155 9 -3.8 8.2 | 10 5 -0.8 -4.6 5 400 7180 170 13 -2.3 12.8 | 270 1 0.8 0.0 6 300 9120 190 19 3.3 18.7 | 227 9 6.3 5.9 7 250 10280 205 33 13.9 29.9 | 225 24 17.0 17.1 8 223 10986 200 29 9.9 27.3 | 222 19 12.9 14.5 9 200 11650 185 35 3.1 34.9 | 195 23 6.1 22.1 10 150 13430 205 33 13.9 29.9 | 225 24 17.0 17.1 11 100 15960 215 38 21.8 31.1 | 234 31 24.8 18.3 Wind Parameters Mean winds (0-6000m): 136.7 at 17.5 knts Storm direction: 166.7 at 13.1 knts Shear (0-3000m) pos: 3.2 neg: 1.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 114.5 deg Storm rel helicity (0-3000m) pos: 128.3 neg: -0.1 tot: 128.3 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 2.18 Bulk Shear: 25.50 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 86 13 37 17| 17.2 0.0 17.2| 94.0 0.0 94.0 188.0 0.90| 22.2 19.9 1000 104 16 53 15| 9.0 0.0 9.0|122.0 0.0 122.0 122.0 0.79| 18.0 14.1 1500 119 17 67 12| 7.0 0.0 7.0|125.5 0.0 125.5 83.7 0.76| 13.2 10.0 2000 126 18 78 12| 5.2 0.9 6.1|127.3 0.0 127.3 63.7 0.71| 10.8 7.7 2500 129 19 87 12| 4.2 1.4 5.6|128.0 0.0 128.0 51.2 0.66| 9.3 6.2 3000 131 20 92 12| 3.2 1.2 4.4|128.3 -0.1 128.3 42.8 0.61| 8.4 5.1 4000 133 20 96 12| 1.7 0.9 2.6|128.3 -3.5 124.8 31.2 0.51| 7.3 3.7 5000 135 19 93 11| 0.9 0.7 1.6|128.3 -9.8 118.5 23.7 0.36| 6.6 2.4 6000 137 18 90 9| 0.9 0.6 1.5|128.4 -11.2 117.2 19.5 0.32| 5.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251222.00.gif