UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 1 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 164 SFC 974 377 2.6 0.7 87 1.9 1.8 220 3 277.8 278.5 276.2 289.2 4.13 2 925 793 -0.3 -2.7 84 2.4 -1.3 220 17 279.0 279.6 275.9 288.4 3.38 3 850 1469 -1.3 -14.3 36 13.0 -5.3 235 15 284.8 285.0 276.2 289.2 1.48 4 700 3000 -4.7 -36.7 6 32.0 -10.5 230 15 297.3 297.3 280.5 298.1 0.24 5 500 5580 -18.9 -28.9 41 10.0 -20.8 315 13 310.0 310.1 286.2 312.4 0.70 6 400 7200 -31.5 -39.5 45 8.0 -32.3 345 23 314.0 314.1 287.1 315.2 0.31 7 300 9170 -47.9 -55.9 39 8.0 -48.1 350 40 317.8 317.9 288.1 318.1 0.07 8 256 10191 -56.9 -64.1 40 7.1 -57.1 340 58 319.2 319.2 288.5 319.3 0.03 9 250 10340 -58.3 -65.3 40 7.0 -58.4 345 56 319.4 319.4 288.6 319.5 0.02 10 212 11364 -65.5 -70.5 50 5.0 -65.5 355 33 323.6 323.6 289.9 323.6 0.01 11 200 11720 -65.5 -70.5 50 5.0 -65.5 330 33 329.0 329.0 291.5 329.1 0.01 12 150 13480 -63.5 -84.5 4 21.0 -63.6 290 19 360.7 360.7 298.8 360.7 0.00 13 100 15990 -60.5 -86.5 2 26.0 -60.8 255 11 410.8 410.8 306.6 410.8 0.00 TRP 212 11364 -65.5 -70.5 50 5.0 -65.5 355 33 323.6 323.6 289.9 323.6 0.01 WND 256 10191 -56.9 -64.1 40 7.1 -57.1 340 58 319.2 319.2 288.5 319.3 0.03 Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 930.07 mb = 749.97 m = 2460.49 ft Wetbulb zero: 945.41 mb = 617.08 m = 2024.53 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 32.33 % Est. max temperature: 11.45 C = 52.61 F Sfc-Lift cond lev (LCL): 945.66 mb = 614.97 m = 2017.60 ft T: 0.94 C 700-500 lapse rate: 5.50 C/km ThetaE index: 0.75 C Layer 925.0- 850.0 mb Conv cond level (CCL): 643.36 mb = 3646.98 m = 11965.03 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 25.09 C = 77.17 F Cap Strength: 11.80 C Lifted Index: 18.35 C Risk: None Lifted Index @300 mb: 20.69 C Lifted Index @700 mb: 11.80 C Showalter Index: 17.94 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 4.60 C K Index: -28.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 4.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.35 J/kg Max Up Vert Vel: 6.22 m/s Conv Inhibition (B-): 16277.21 J/kg Cap Strength: 18.35 C Lift Cond Lev (LCL): 870.02 mb = 1282.85 m = 4208.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 287 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 ---------------------------------------------------------- 0 974 377 220 3 1.9 2.3 | 123 10 -8.4 5.4 1 925 793 220 17 10.9 13.0 | 182 16 0.6 16.2 2 850 1469 235 15 12.3 8.6 | 189 12 2.0 11.7 3 700 3000 230 15 11.5 9.6 | 185 13 1.2 12.8 4 500 5580 315 13 9.2 -9.2 | 11 6 -1.1 -6.1 5 400 7200 345 23 6.0 -22.2 | 13 20 -4.4 -19.1 6 300 9170 350 40 6.9 -39.4 | 5 36 -3.4 -36.3 7 256 10191 340 58 19.8 -54.5 | 350 52 9.5 -51.4 8 250 10340 345 56 14.5 -54.1 | 355 51 4.2 -51.0 9 212 11364 355 33 2.9 -32.9 | 14 31 -7.5 -29.7 10 200 11720 330 33 16.5 -28.6 | 346 26 6.2 -25.4 11 150 13480 290 19 17.9 -6.5 | 294 8 7.5 -3.4 12 100 15990 255 11 10.6 2.8 | 183 6 0.3 6.0 Wind Parameters Mean winds (0-6000m): 256.9 at 14.4 knts Storm direction: 286.9 at 10.8 knts Shear (0-3000m) pos: 2.1 neg: 0.1 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 72.3 deg Storm rel helicity (0-3000m) pos: 49.6 neg: -3.0 tot: 46.7 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.98 Bulk Shear: 9.79 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 ------------------------------------------------------------------------------- 500 220 11 165 12| 14.1 0.0 14.1| 37.9 0.0 37.9 75.7 0.87| 14.5 12.6 1000 224 14 176 13| 6.4 0.0 6.4| 42.9 0.0 42.9 42.9 0.77| 9.0 7.0 1500 228 14 180 13| 4.2 0.0 4.2| 43.5 -0.8 42.7 28.5 0.73| 6.3 4.6 2000 229 14 182 13| 3.1 0.1 3.2| 43.5 -1.7 41.7 20.9 0.70| 4.9 3.4 2500 230 14 183 13| 2.5 0.2 2.7| 43.5 -2.7 40.7 16.3 0.67| 4.0 2.7 3000 230 15 184 12| 2.1 0.1 2.2| 49.6 -3.0 46.7 15.6 0.66| 3.9 2.5 4000 237 14 189 11| 1.7 0.1 1.8| 59.3 -3.0 56.4 14.1 0.65| 4.0 2.6 5000 245 14 195 10| 1.5 0.1 1.6| 65.5 -3.0 62.6 12.5 0.70| 4.0 2.8 6000 257 14 210 7| 1.7 0.1 1.8| 67.4 -4.3 63.2 10.5 0.59| 4.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251201.12.gif