UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 28 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 186 SFC 977 377 3.0 1.2 88 1.8 2.2 210 7 278.0 278.7 276.5 289.7 4.27 2 925 816 0.0 0.0 100 0.0 0.0 245 23 279.3 280.0 277.0 290.7 4.13 3 850 1503 4.0 2.4 89 1.6 3.2 280 15 290.3 291.3 283.7 305.7 5.35 4 700 3062 -2.7 -6.7 74 4.0 -4.3 320 7 299.5 300.1 285.1 309.5 3.30 5 500 5650 -17.5 -24.5 54 7.0 -19.1 45 15 311.7 311.9 287.2 315.2 1.05 6 400 7280 -28.1 -35.1 51 7.0 -29.1 10 19 318.5 318.6 288.8 320.2 0.48 7 300 9270 -43.7 -52.7 36 9.0 -44.1 15 31 323.8 323.8 290.0 324.1 0.10 8 250 10470 -53.5 -60.5 42 7.0 -53.7 10 35 326.5 326.5 290.7 326.7 0.04 9 200 11870 -64.5 -69.1 53 4.6 -64.6 25 35 330.6 330.6 291.9 330.7 0.02 10 179 12537 -69.7 -74.0 53 4.3 -69.7 10 38 332.8 332.8 292.4 332.8 0.01 11 150 13600 -64.3 -82.3 7 18.0 -64.4 5 35 359.3 359.3 298.5 359.3 0.00 12 100 16070 -64.3 -86.3 3 22.0 -64.5 345 31 403.5 403.5 305.7 403.5 0.00 TRP 179 12537 -69.7 -74.0 53 4.3 -69.7 10 38 332.8 332.8 292.4 332.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: 760.45 mb = 2433.75 m = 7984.63 ft Wetbulb zero: 786.32 mb = 2128.25 m = 6982.38 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 75.49 % Est. max temperature: 16.54 C = 61.77 F Sfc-Lift cond lev (LCL): 950.08 mb = 601.31 m = 1972.76 ft T: 1.47 C 700-500 lapse rate: 5.72 C/km ThetaE index: 0.00 C Layer 977.0--40493602596582518920118417785953976320.0 mb Conv cond level (CCL): 940.64 mb = 681.42 m = 2235.59 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 3.91 C = 39.03 F Cap Strength: 11.11 C Lifted Index: 16.70 C Risk: None Lifted Index @300 mb: 22.02 C Lifted Index @700 mb: 11.11 C Showalter Index: 7.56 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.90 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 73.80 Risk: None Energy Index: 1.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.48 J/kg Max Up Vert Vel: 8.18 m/s Conv Inhibition (B-): 14589.38 J/kg Cap Strength: 16.48 C Lift Cond Lev (LCL): 915.54 mb = 899.53 m = 2951.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 10 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 ---------------------------------------------------------- 0 977 377 210 7 3.5 6.1 | 193 16 3.7 15.6 1 925 816 245 23 20.8 9.7 | 228 29 21.1 19.3 2 850 1503 280 15 14.8 -2.6 | 245 17 15.0 7.0 3 700 3062 320 7 4.5 -5.4 | 228 6 4.7 4.2 4 500 5650 45 15 -10.6 -10.6 | 84 10 -10.4 -1.0 5 400 7280 10 19 -3.3 -18.7 | 19 10 -3.1 -9.1 6 300 9270 15 31 -8.0 -29.9 | 21 22 -7.8 -20.4 7 250 10470 10 35 -6.1 -34.5 | 13 26 -5.9 -24.9 8 200 11870 25 35 -14.8 -31.7 | 33 27 -14.6 -22.1 9 179 12537 10 38 -6.6 -37.4 | 13 29 -6.4 -27.8 10 150 13600 5 35 -3.1 -34.9 | 6 25 -2.8 -25.3 11 100 16070 345 31 8.0 -29.9 | 338 22 8.2 -20.4 Wind Parameters Mean winds (0-6000m): 331.3 at 12.8 knts Storm direction: 1.3 at 9.6 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 44.2 deg Storm rel helicity (0-3000m) pos: 130.7 neg: -5.4 tot: 125.3 m^2/s^2 ave: 41.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.58 Bulk Shear: 57.51 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 ------------------------------------------------------------------------------- 500 239 16 218 23| 17.8 0.0 17.8| 89.1 0.0 89.1 178.2 0.75| 19.8 14.8 1000 249 18 227 23| 7.6 0.0 7.6|123.3 0.0 123.3 123.3 0.67| 15.2 10.2 1500 258 17 232 21| 4.7 0.0 4.7|129.2 0.0 129.2 86.1 0.61| 12.0 7.3 2000 265 15 235 19| 3.3 0.0 3.3|129.5 -0.7 128.8 64.4 0.55| 9.9 5.4 2500 269 14 236 17| 2.4 0.0 2.4|129.5 -3.9 125.5 50.2 0.47| 8.6 4.0 3000 274 13 237 16| 2.2 0.0 2.2|130.7 -5.4 125.3 41.8 0.44| 7.7 3.4 4000 287 12 243 13| 2.3 0.0 2.3|133.3 -5.4 127.9 32.0 0.47| 6.6 3.1 5000 306 12 257 10| 2.2 0.0 2.2|138.0 -5.4 132.6 26.5 0.47| 6.1 2.9 6000 331 13 284 7| 1.9 0.3 2.2|140.5 -16.9 123.6 20.6 0.37| 5.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251128.00.gif