UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 18 OCT 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 219 SFC 981 377 10.8 6.2 73 4.6 8.4 60 7 285.5 286.6 282.4 302.5 6.06 2 925 864 5.6 3.2 85 2.4 4.4 90 7 285.0 285.9 281.2 299.7 5.21 3 850 1549 0.0 -0.9 94 0.9 -0.4 115 9 286.1 286.9 280.5 298.1 4.21 4 700 3112 -0.9 -33.9 6 33.0 -8.0 5 15 301.5 301.5 282.4 302.6 0.31 5 500 5710 -18.3 -42.3 10 24.0 -21.4 340 27 310.7 310.8 285.8 311.4 0.18 6 400 7340 -29.7 -37.7 46 8.0 -30.6 340 33 316.4 316.5 288.0 317.7 0.37 7 300 9320 -44.7 -54.7 32 10.0 -45.1 335 38 322.4 322.4 289.6 322.7 0.08 8 264 10166 -50.9 -60.9 30 10.0 -51.1 345 58 325.3 325.3 290.4 325.5 0.04 9 250 10520 -53.5 -63.5 28 10.0 -53.7 340 56 326.5 326.5 290.7 326.6 0.03 10 209 11640 -62.9 -68.9 44 6.0 -63.0 340 46 329.0 329.0 291.5 329.1 0.02 11 200 11910 -62.7 -68.7 44 6.0 -62.8 340 46 333.5 333.5 292.7 333.5 0.02 12 150 13700 -60.1 -83.1 3 23.0 -60.3 325 33 366.5 366.5 299.9 366.5 0.00 13 100 16240 -60.9 -85.9 2 25.0 -61.2 325 19 410.1 410.1 306.5 410.1 0.00 TRP 209 11640 -62.9 -68.9 44 6.0 -63.0 340 46 329.0 329.0 291.5 329.1 0.02 WND 264 10166 -50.9 -60.9 30 10.0 -51.1 345 58 325.3 325.3 290.4 325.5 0.04 Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 850.00 mb = 1549.00 m = 5081.96 ft Wetbulb zero: 856.09 mb = 1491.13 m = 4892.10 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 36.51 % Est. max temperature: 13.17 C = 55.70 F Sfc-Lift cond lev (LCL): 914.90 mb = 952.96 m = 3126.46 ft T: 4.87 C 700-500 lapse rate: 6.70 C/km ThetaE index: 4.36 C Layer 925.0- 700.0 mb Conv cond level (CCL): 887.65 mb = 1197.92 m = 3930.15 ft Mean mixing ratio: 5.31 g/kg Conv temperature: 10.88 C = 51.59 F Cap Strength: 8.40 C Lifted Index: 10.51 C Risk: None Lifted Index @300 mb: 15.81 C Lifted Index @700 mb: 8.40 C Showalter Index: 11.97 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 17.40 C K Index: -15.60 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.40 J/kg Max Up Vert Vel: 3.29 m/s Conv Inhibition (B-): 0.40 J/kg Cap Strength: 10.47 C Lift Cond Lev (LCL): 891.33 mb = 1164.35 m = 3820.01 ft Lev Free Conv (LFC): 876.33 mb = 1301.84 m = 4271.09 ft Equ Level (EL): 836.33 mb = 1679.49 m = 5510.09 ft B at Equ Level: 5.12 J/kg Max Parcel Lev (MPL): 816.33 mb = 1874.34 m = 6149.35 ft Wind level data Storm motion: 29 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 ---------------------------------------------------------- 0 981 377 60 7 -6.1 -3.5 | 181 8 0.1 7.7 1 925 864 90 7 -7.0 0.0 | 176 11 -0.9 11.2 2 850 1549 115 9 -8.2 3.8 | 172 15 -2.0 15.0 3 700 3112 5 15 -1.3 -14.9 | 308 6 4.8 -3.8 4 500 5710 340 27 9.2 -25.4 | 313 21 15.4 -14.2 5 400 7340 340 33 11.3 -31.0 | 319 26 17.4 -19.8 6 300 9320 335 38 16.1 -34.4 | 316 32 22.2 -23.3 7 264 10166 345 58 15.0 -56.0 | 335 50 21.1 -44.9 8 250 10520 340 56 19.2 -52.6 | 329 49 25.3 -41.5 9 209 11640 340 46 15.7 -43.2 | 326 39 21.9 -32.1 10 200 11910 340 46 15.7 -43.2 | 326 39 21.9 -32.1 11 150 13700 325 33 18.9 -27.0 | 302 30 25.1 -15.9 12 100 16240 325 19 10.9 -15.6 | 284 18 17.0 -4.4 Wind Parameters Mean winds (0-6000m): 358.8 at 17.0 knts Storm direction: 28.8 at 12.7 knts Shear (0-3000m) pos: 1.1 neg: 3.5 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 132.3 deg Storm rel helicity (0-3000m) pos: 0.8 neg: -27.4 tot: -26.7 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 37.35 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 75 7 176 9| 3.8 0.0 3.8| 0.0 -1.8 -1.8 -3.5 -0.21| 3.8 -0.8 1000 89 7 174 11| 3.4 0.0 3.4| 0.0 -4.0 -4.0 -4.0 -0.22| 3.4 -0.8 1500 96 8 171 12| 2.2 1.1 3.4| 0.0 -14.3 -14.3 -9.5 -0.38| 3.9 -1.5 2000 88 9 166 11| 1.7 2.5 4.2| 0.0 -23.1 -23.1 -11.5 -0.43| 4.7 -2.0 2500 72 10 159 9| 1.3 3.3 4.7| 0.0 -25.9 -25.9 -10.4 -0.48| 5.6 -2.7 3000 53 11 154 5| 1.1 3.5 4.6| 0.8 -27.4 -26.7 -8.9 -0.44| 5.6 -2.4 4000 27 13 274 1| 0.8 3.3 4.1| 2.4 -27.5 -25.0 -6.3 -0.35| 4.9 -1.7 5000 9 15 312 5| 0.7 3.2 3.9| 2.4 -31.3 -28.9 -5.8 -0.33| 4.6 -1.5 6000 359 17 312 9| 0.6 3.0 3.6| 8.3 -34.0 -25.7 -4.3 -0.29| 4.2 -1.2 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251018.12.gif