UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 23 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 -35 SFC 953 377 12.2 11.7 97 0.5 11.9 190 3 289.3 290.9 287.1 314.9 9.09 2 925 622 11.0 11.0 100 0.0 11.0 215 17 290.6 292.1 287.3 315.8 8.94 3 850 1326 8.4 7.7 95 0.7 8.0 230 36 294.9 296.3 287.9 317.4 7.78 4 700 2911 1.2 -3.6 70 4.8 -1.0 225 38 303.8 304.6 287.6 316.6 4.19 5 500 5540 -15.5 -19.3 73 3.8 -16.6 235 36 314.1 314.5 288.6 319.6 1.66 6 400 7180 -27.9 -33.9 56 6.0 -28.7 225 36 318.7 318.8 288.9 320.7 0.54 7 300 9170 -44.5 -49.0 61 4.5 -44.7 230 38 322.6 322.7 289.8 323.2 0.15 8 250 10360 -55.7 -59.4 63 3.7 -55.8 235 42 323.3 323.3 289.8 323.5 0.05 9 229 10911 -60.7 -64.5 61 3.8 -60.7 240 38 323.8 323.9 290.0 324.0 0.03 10 200 11760 -56.7 -76.7 6 20.0 -56.9 255 46 343.0 343.0 295.0 343.0 0.01 11 150 13590 -57.5 -82.5 3 25.0 -57.8 270 36 371.0 371.0 300.8 371.0 0.00 12 100 16140 -58.5 -84.5 2 26.0 -58.9 265 40 414.7 414.7 307.1 414.7 0.00 TRP 229 10911 -60.7 -64.5 61 3.8 -60.7 240 38 323.8 323.9 290.0 324.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 685.63 mb = 3099.91 m = 10170.19 ft Wetbulb zero: 717.20 mb = 2712.79 m = 8900.12 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 79.56 % Est. max temperature: 20.32 C = 68.57 F Sfc-Lift cond lev (LCL): 945.96 mb = 437.88 m = 1436.59 ft T: 11.90 C 700-500 lapse rate: 6.35 C/km ThetaE index: 0.81 C Layer 700.0- 500.0 mb Conv cond level (CCL): 887.50 mb = 966.56 m = 3171.09 ft Mean mixing ratio: 8.55 g/kg Conv temperature: 15.55 C = 59.98 F Cap Strength: 2.35 C Lifted Index: 3.00 C Risk: None Lifted Index @300 mb: 4.87 C Lifted Index @700 mb: 2.35 C Showalter Index: 2.35 C Risk: Showers probable Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.20 C K Index: 26.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 236.29 Risk: None Energy Index: 0.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.54 J/kg Max Up Vert Vel: 6.56 m/s Conv Inhibition (B-): 7499.60 J/kg Cap Strength: 2.87 C Lift Cond Lev (LCL): 897.69 mb = 871.51 m = 2859.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 26 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 ---------------------------------------------------------- 0 953 377 190 3 0.5 3.0 | 85 25 -25.0 -2.0 1 925 622 215 17 9.8 13.9 | 120 18 -15.7 9.0 2 850 1326 230 36 27.6 23.1 | 187 18 2.1 18.2 3 700 2911 225 38 26.9 26.9 | 184 22 1.4 21.9 4 500 5540 235 36 29.5 20.6 | 194 16 4.0 15.7 5 400 7180 225 36 25.5 25.5 | 180 20 -0.0 20.5 6 300 9170 230 38 29.1 24.4 | 191 20 3.6 19.5 7 250 10360 235 42 34.4 24.1 | 205 21 8.9 19.1 8 229 10911 240 38 32.9 19.0 | 208 16 7.4 14.0 9 200 11760 255 46 44.4 11.9 | 250 20 19.0 6.9 10 150 13590 270 36 36.0 -0.0 | 295 12 10.5 -5.0 11 100 16140 265 40 39.8 3.5 | 276 14 14.4 -1.5 Wind Parameters Mean winds (0-6000m): 229.0 at 34.6 knts Storm direction: 259.0 at 26.0 knts Shear (0-3000m) pos: 5.8 neg: 0.6 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 100.0 deg Storm rel helicity (0-3000m) pos: 167.0 neg: -5.3 tot: 161.8 m^2/s^2 ave: 53.9 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 5.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.40 Bulk Shear: 53.32 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 ------------------------------------------------------------------------------- 500 216 15 114 18| 22.0 0.0 22.0|106.0 0.0 106.0 212.0 0.91| 22.5 20.6 1000 224 23 140 15| 17.4 0.0 17.4|163.5 0.0 163.5 163.5 0.94| 18.0 16.9 1500 226 27 157 15| 11.6 0.4 12.0|163.5 -1.5 162.0 108.0 0.90| 12.4 11.2 2000 227 30 166 16| 8.7 0.6 9.3|163.5 -3.3 160.2 80.1 0.86| 9.6 8.3 2500 226 31 171 17| 7.0 0.7 7.7|163.5 -5.3 158.2 63.3 0.83| 8.0 6.6 3000 226 32 173 18| 5.8 0.6 6.4|167.0 -5.3 161.8 53.9 0.82| 6.8 5.6 4000 227 34 177 18| 4.3 0.5 4.7|174.1 -5.3 168.8 42.2 0.80| 5.4 4.4 5000 228 34 180 18| 3.4 0.4 3.8|180.3 -5.3 175.0 35.0 0.78| 4.6 3.6 6000 229 35 182 18| 2.8 0.5 3.4|180.9 -15.8 165.1 27.5 0.68| 4.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251023.00.gif