UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102218.upa.cvt Date: 1800Z 22 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 22 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 -4 SFC 956 377 12.0 11.4 96 0.6 11.6 70 1 288.8 290.4 286.6 313.8 8.88 2 925 651 10.0 9.7 98 0.3 9.8 180 5 289.5 291.0 286.3 312.6 8.19 3 850 1351 7.6 7.3 98 0.3 7.4 225 19 294.1 295.5 287.4 315.9 7.57 4 700 2931 -1.1 -1.2 99 0.1 -1.2 245 36 301.3 302.2 287.5 316.3 5.01 5 500 5540 -16.5 -24.5 50 8.0 -18.4 260 35 312.9 313.1 287.6 316.5 1.05 6 400 7180 -28.3 -33.3 62 5.0 -29.0 270 40 318.2 318.3 288.8 320.3 0.58 7 300 9170 -45.3 -51.3 51 6.0 -45.6 275 44 321.5 321.5 289.3 321.9 0.11 8 250 10360 -55.9 -59.5 64 3.6 -56.0 265 50 323.0 323.0 289.7 323.2 0.05 9 213 11359 -62.9 -66.9 58 4.0 -63.0 270 50 327.2 327.2 290.9 327.3 0.02 10 200 11750 -58.7 -77.7 7 19.0 -58.9 275 46 339.8 339.8 294.3 339.8 0.00 11 150 13570 -56.7 -84.7 2 28.0 -57.0 270 42 372.4 372.4 301.0 372.4 0.00 12 100 16140 -59.1 -88.1 1 29.0 -59.5 275 35 413.5 413.5 306.9 413.5 0.00 TRP 213 11359 -62.9 -66.9 58 4.0 -63.0 270 50 327.2 327.2 290.9 327.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 718.97 mb = 2731.23 m = 8960.62 ft Wetbulb zero: 720.13 mb = 2700.26 m = 8859.00 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 86.01 % Est. max temperature: 19.14 C = 66.46 F Sfc-Lift cond lev (LCL): 947.51 mb = 451.15 m = 1480.13 ft T: 11.46 C 700-500 lapse rate: 5.90 C/km ThetaE index: 1.15 C Layer 925.0- 850.0 mb Conv cond level (CCL): 893.36 mb = 939.13 m = 3081.09 ft Mean mixing ratio: 8.09 g/kg Conv temperature: 14.53 C = 58.15 F Cap Strength: 1.17 C Lifted Index: 3.40 C Risk: None Lifted Index @300 mb: 5.72 C Lifted Index @700 mb: 1.17 C Showalter Index: 2.23 C Risk: Showers probable Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 23.80 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 257.30 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.76 J/kg Max Up Vert Vel: 6.44 m/s Conv Inhibition (B-): 8959.20 J/kg Cap Strength: 3.41 C Lift Cond Lev (LCL): 900.07 mb = 877.15 m = 2877.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 22 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 ---------------------------------------------------------- 0 956 377 70 1 -0.9 -0.3 | 98 23 -22.8 3.1 1 925 651 180 5 0.0 5.0 | 111 23 -21.9 8.5 2 850 1351 225 19 13.4 13.4 | 154 19 -8.4 16.9 3 700 2931 245 36 32.6 15.2 | 210 22 10.8 18.7 4 500 5540 260 35 34.5 6.1 | 233 16 12.6 9.6 5 400 7180 270 40 40.0 -0.0 | 259 18 18.1 3.5 6 300 9170 275 44 43.8 -3.8 | 271 22 22.0 -0.3 7 250 10360 265 50 49.8 4.4 | 254 29 28.0 7.8 8 213 11359 270 50 50.0 -0.0 | 263 28 28.1 3.5 9 200 11750 275 46 45.8 -4.0 | 271 24 24.0 -0.5 10 150 13570 270 42 42.0 -0.0 | 260 20 20.1 3.5 11 100 16140 275 35 34.9 -3.1 | 268 13 13.0 0.4 Wind Parameters Mean winds (0-6000m): 249.1 at 29.5 knts Storm direction: 279.1 at 22.1 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 115.4 deg Storm rel helicity (0-3000m) pos: 237.7 neg: 0.0 tot: 237.7 m^2/s^2 ave: 79.2 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 7.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.20 Bulk Shear: 102.57 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 ------------------------------------------------------------------------------- 500 183 5 111 23| 10.4 0.0 10.4| 66.7 0.0 66.7 133.5 0.90| 12.1 10.9 1000 213 10 125 20| 10.4 0.0 10.4|132.3 0.0 132.3 132.3 0.92| 12.4 11.4 1500 222 14 137 19| 8.8 0.0 8.8|161.8 0.0 161.8 107.9 0.93| 10.3 9.6 2000 228 17 149 18| 8.0 0.0 8.0|193.0 0.0 193.0 96.5 0.94| 9.3 8.8 2500 233 20 161 17| 7.5 0.0 7.5|227.0 0.0 227.0 90.8 0.95| 8.8 8.3 3000 237 23 170 16| 6.3 0.0 6.3|237.7 0.0 237.7 79.2 0.94| 7.7 7.3 4000 242 26 184 16| 4.7 0.0 4.7|251.9 0.0 251.9 63.0 0.93| 6.3 5.8 5000 246 28 194 16| 3.7 0.0 3.7|265.0 0.0 265.0 53.0 0.92| 5.4 4.9 6000 249 30 202 15| 3.3 0.0 3.3|284.2 0.0 284.2 47.4 0.92| 4.9 4.5 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251022.18.gif