UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112615.upa.cvt Date: 1500Z 26 NOV 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1500Z 26 NOV 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 168 SFC 975 377 2.8 -1.7 72 4.5 1.0 330 3 278.0 278.5 275.4 287.5 3.46 2 925 797 -1.1 -4.7 76 3.6 -2.4 340 11 278.2 278.7 274.7 286.3 2.91 3 885 1147 -4.3 -5.1 94 0.8 -4.6 5 7 278.4 278.9 274.9 286.7 2.95 4 850 1463 -6.5 -6.5 100 0.0 -6.5 5 7 279.3 279.8 275.2 287.1 2.76 5 700 2967 -12.1 -26.1 30 14.0 -14.9 15 17 289.1 289.2 277.2 291.1 0.65 6 500 5460 -28.9 -49.9 11 21.0 -30.3 15 31 297.8 297.8 280.5 298.1 0.08 7 400 7020 -38.5 -54.5 17 16.0 -39.2 20 62 305.0 305.0 283.5 305.2 0.06 8 300 8940 -51.1 -65.1 17 14.0 -51.4 15 71 313.3 313.3 286.5 313.4 0.02 9 285 9271 -51.9 -66.5 16 14.6 -52.2 10 75 316.7 316.7 287.7 316.8 0.02 10 250 10110 -54.1 -70.1 12 16.0 -54.3 15 66 325.6 325.6 290.5 325.7 0.01 11 200 11540 -53.7 -78.7 3 25.0 -54.0 10 46 347.7 347.7 296.1 347.7 0.00 12 150 13370 -57.9 -81.9 3 24.0 -58.2 5 33 370.3 370.3 300.6 370.3 0.00 13 100 15900 -60.5 -85.5 2 25.0 -60.8 360 27 410.8 410.8 306.6 410.8 0.00 TRP 885 1147 -4.3 -5.1 94 0.8 -4.6 5 7 278.4 278.9 274.9 286.7 2.95 WND 285 9271 -51.9 -66.5 16 14.6 -52.2 10 75 316.7 316.7 287.7 316.8 0.02 Sounding variables and indices 1000-500 mb thick: 5292.00 m Freezing level: 939.10 mb = 678.54 m = 2226.15 ft Wetbulb zero: 960.92 mb = 493.09 m = 1617.72 ft Precipitable water: 0.29 inches Sfc-500 mean rel hum: 46.76 % Est. max temperature: 5.65 C = 42.16 F Sfc-Lift cond lev (LCL): 909.28 mb = 932.63 m = 3059.78 ft T: -2.34 C 700-500 lapse rate: 6.74 C/km ThetaE index: 1.22 C Layer 925.0- 885.0 mb Conv cond level (CCL): 877.07 mb = 1217.36 m = 3993.93 ft Mean mixing ratio: 3.05 g/kg Conv temperature: 3.46 C = 38.22 F Cap Strength: 5.75 C Lifted Index: 9.81 C Risk: None Lifted Index @300 mb: 18.90 C Lifted Index @700 mb: 5.75 C Showalter Index: 9.52 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 22.40 C K Index: 1.90 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.12 J/kg Max Up Vert Vel: 2.06 m/s Conv Inhibition (B-): 16025.54 J/kg Cap Strength: 9.76 C Lift Cond Lev (LCL): 882.41 mb = 1169.82 m = 3837.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 44 at 16 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 ---------------------------------------------------------- 0 975 377 330 3 1.5 -2.6 | 235 15 12.2 8.7 1 925 797 340 11 3.8 -10.3 | 266 15 14.5 0.9 2 885 1147 5 7 -0.6 -7.0 | 247 11 10.1 4.3 3 850 1463 5 7 -0.6 -7.0 | 247 11 10.1 4.3 4 700 2967 15 17 -4.4 -16.4 | 309 8 6.3 -5.1 5 500 5460 15 31 -8.0 -29.9 | 352 19 2.7 -18.7 6 400 7020 20 62 -21.2 -58.3 | 13 48 -10.5 -47.0 7 300 8940 15 71 -18.4 -68.6 | 8 58 -7.6 -57.3 8 285 9271 10 75 -13.0 -73.9 | 2 63 -2.3 -62.6 9 250 10110 15 66 -17.1 -63.8 | 7 53 -6.3 -52.5 10 200 11540 10 46 -8.0 -45.3 | 355 34 2.8 -34.0 11 150 13370 5 33 -2.9 -32.9 | 340 23 7.9 -21.6 12 100 15900 360 27 -0.0 -27.0 | 326 19 10.7 -15.7 Wind Parameters Mean winds (0-6000m): 13.6 at 20.8 knts Storm direction: 43.6 at 15.6 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 87.4 deg Storm rel helicity (0-3000m) pos: 56.8 neg: -11.8 tot: 45.0 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 30.47 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 ------------------------------------------------------------------------------- 500 339 8 253 14| 7.5 0.0 7.5| 29.7 -1.1 28.6 57.2 0.83| 9.2 7.6 1000 348 8 253 13| 2.5 0.0 2.5| 29.7 -11.8 17.9 17.9 0.30| 6.8 2.0 1500 355 8 253 12| 2.6 0.0 2.6| 36.1 -11.8 24.4 16.2 0.40| 5.5 2.2 2000 360 9 257 11| 2.8 0.0 2.8| 43.6 -11.8 31.8 15.9 0.49| 5.0 2.4 2500 4 10 262 10| 3.0 0.0 3.0| 51.0 -11.8 39.2 15.7 0.57| 4.7 2.7 3000 7 11 269 9| 3.0 0.0 3.0| 56.8 -11.8 45.0 15.0 0.60| 4.4 2.7 4000 10 14 286 9| 2.2 0.7 2.9| 67.9 -11.8 56.1 14.0 0.62| 4.0 2.5 5000 12 17 306 9| 1.8 1.2 2.9| 79.0 -11.8 67.2 13.4 0.59| 3.8 2.3 6000 14 21 327 11| 3.1 1.0 4.1|128.8 -11.8 117.0 19.5 0.52| 4.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251126.15.gif