UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101518.upa.cvt Date: 1800Z 15 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 15 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 211 SFC 981 377 12.0 8.8 81 3.2 10.2 60 1 286.7 288.0 284.2 307.0 7.26 2 925 861 8.2 6.5 89 1.7 7.3 55 9 287.7 288.8 283.9 306.2 6.57 3 850 1554 3.2 3.2 100 0.0 3.2 50 13 289.5 290.5 283.7 305.7 5.67 4 700 3125 0.0 -22.0 17 22.0 -6.4 45 13 302.5 302.7 283.6 305.5 0.94 5 500 5730 -17.3 -29.3 34 12.0 -19.7 30 19 311.9 312.1 286.8 314.3 0.68 6 400 7360 -29.3 -48.3 14 19.0 -30.9 25 19 316.9 316.9 287.9 317.4 0.12 7 300 9350 -44.1 -61.1 13 17.0 -44.6 360 23 323.2 323.2 289.8 323.3 0.03 8 250 10550 -51.9 -66.9 15 15.0 -52.2 15 29 328.9 328.9 291.4 329.0 0.02 9 200 11970 -59.3 -71.3 20 12.0 -59.5 355 17 338.9 338.9 294.0 338.9 0.01 10 194 12159 -59.9 -72.9 17 13.0 -60.0 340 17 340.9 340.9 294.6 340.9 0.01 11 150 13760 -59.5 -82.5 4 23.0 -59.7 360 13 367.6 367.6 300.1 367.6 0.00 12 100 16280 -62.3 -86.3 3 24.0 -62.5 345 9 407.4 407.4 306.2 407.4 0.00 TRP 194 12159 -59.9 -72.9 17 13.0 -60.0 340 17 340.9 340.9 294.6 340.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5519.00 m Freezing level: 700.00 mb = 3125.00 m = 10252.50 ft Wetbulb zero: 800.00 mb = 2044.58 m = 6707.85 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 49.05 % Est. max temperature: 16.24 C = 61.23 F Sfc-Lift cond lev (LCL): 934.74 mb = 774.71 m = 2541.68 ft T: 8.88 C 700-500 lapse rate: 6.64 C/km ThetaE index: 1.48 C Layer 925.0- 500.0 mb Conv cond level (CCL): 893.21 mb = 1147.59 m = 3765.02 ft Mean mixing ratio: 6.64 g/kg Conv temperature: 13.72 C = 56.70 F Cap Strength: 5.96 C Lifted Index: 7.35 C Risk: None Lifted Index @300 mb: 12.10 C Lifted Index @700 mb: 5.96 C Showalter Index: 7.82 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.50 C K Index: 1.70 Risk: None Sweat Index: 83.40 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.85 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 4.53 J/kg Cap Strength: 7.29 C Lift Cond Lev (LCL): 903.70 mb = 1051.89 m = 3451.05 ft Lev Free Conv (LFC): 868.70 mb = 1375.61 m = 4513.11 ft Equ Level (EL): 838.70 mb = 1662.25 m = 5453.52 ft B at Equ Level: 8.50 J/kg Max Parcel Lev (MPL): 808.70 mb = 1956.98 m = 6420.46 ft Wind level data Storm motion: 70 at 11 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 1 -0.9 -0.5 | 251 10 9.1 3.2 1 925 861 55 9 -7.4 -5.2 | 300 3 2.6 -1.5 2 850 1554 50 13 -10.0 -8.4 | 0 5 -0.0 -4.7 3 700 3125 45 13 -9.2 -9.2 | 352 6 0.8 -5.5 4 500 5730 30 19 -9.5 -16.5 | 358 13 0.4 -12.8 5 400 7360 25 19 -8.0 -17.2 | 352 14 1.9 -13.5 6 300 9350 360 23 -0.0 -23.0 | 333 22 9.9 -19.3 7 250 10550 15 29 -7.5 -28.0 | 354 24 2.4 -24.3 8 200 11970 355 17 1.5 -16.9 | 319 17 11.4 -13.2 9 194 12159 340 17 5.8 -16.0 | 308 20 15.8 -12.3 10 150 13760 360 13 -0.0 -13.0 | 313 14 9.9 -9.3 11 100 16280 345 9 2.3 -8.7 | 292 13 12.3 -5.0 Wind Parameters Mean winds (0-6000m): 39.7 at 14.1 knts Storm direction: 69.7 at 10.6 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 103.9 deg Storm rel helicity (0-3000m) pos: 8.6 neg: -0.9 tot: 7.7 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.77 Bulk Shear: 11.49 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 55 5 262 6| 0.0 8.3 8.3| 5.3 0.0 5.3 10.6 0.50| 8.4 4.2 1000 54 8 285 4| 0.0 5.7 5.7| 7.6 0.0 7.6 7.6 0.61| 5.7 3.5 1500 52 9 311 3| 0.0 4.1 4.1| 8.3 -0.2 8.1 5.4 0.59| 4.2 2.5 2000 51 10 326 3| 0.0 3.1 3.1| 8.3 -0.5 7.8 3.9 0.55| 3.3 1.8 2500 50 11 334 4| 0.0 2.5 2.5| 8.3 -0.8 7.5 3.0 0.52| 2.7 1.4 3000 49 11 339 4| 0.0 2.2 2.2| 8.6 -0.9 7.7 2.6 0.50| 2.4 1.2 4000 46 12 346 5| 0.0 1.9 1.9| 9.6 -0.9 8.7 2.2 0.45| 2.1 1.0 5000 43 13 350 6| 0.0 1.8 1.8| 9.7 -1.1 8.6 1.7 0.38| 2.0 0.8 6000 40 14 353 7| 0.0 1.6 1.6| 9.7 -3.4 6.3 1.1 0.32| 1.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251015.18.gif