UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 10 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 133 SFC 971 377 8.2 7.0 92 1.2 7.6 220 9 283.7 284.8 282.0 301.7 6.48 2 925 779 8.2 5.8 85 2.4 6.9 240 33 287.7 288.8 283.5 305.4 6.26 3 850 1479 9.4 -1.6 46 11.0 4.2 240 31 296.0 296.7 284.5 307.9 4.00 4 700 3070 1.6 -1.7 79 3.3 0.0 240 29 304.3 305.2 288.4 319.0 4.83 5 500 5700 -15.3 -16.8 88 1.5 -15.7 240 31 314.4 314.8 289.1 321.1 2.05 6 400 7360 -25.7 -46.7 12 21.0 -27.9 225 36 321.6 321.6 289.4 322.1 0.14 7 300 9370 -43.1 -57.1 20 14.0 -43.6 225 33 324.6 324.6 290.2 324.8 0.06 8 250 10570 -53.7 -58.4 56 4.7 -53.8 225 29 326.2 326.2 290.7 326.5 0.06 9 200 11970 -64.7 -69.6 51 4.9 -64.7 195 29 330.3 330.3 291.8 330.4 0.02 10 194 12155 -66.1 -72.1 43 6.0 -66.1 195 29 331.0 331.0 292.0 331.0 0.01 11 150 13730 -61.5 -84.5 3 23.0 -61.7 325 25 364.1 364.1 299.5 364.1 0.00 12 100 16230 -64.9 -86.9 3 22.0 -65.1 320 15 402.3 402.3 305.5 402.3 0.00 TRP 194 12155 -66.1 -72.1 43 6.0 -66.1 195 29 331.0 331.0 292.0 331.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 681.07 mb = 3318.99 m = 10888.96 ft Wetbulb zero: 699.75 mb = 3072.80 m = 10081.24 ft Precipitable water: 0.86 inches Sfc-500 mean rel hum: 75.37 % Est. max temperature: 21.83 C = 71.29 F Sfc-Lift cond lev (LCL): 953.51 mb = 527.59 m = 1730.92 ft T: 8.20 C 700-500 lapse rate: 6.43 C/km ThetaE index: 0.00 C Layer 971.0--13503016538810089472.0 mb Conv cond level (CCL): 686.13 mb = 3226.40 m = 10585.17 ft Mean mixing ratio: 5.84 g/kg Conv temperature: 29.18 C = 84.52 F Cap Strength: 8.26 C Lifted Index: 10.23 C Risk: None Lifted Index @300 mb: 14.07 C Lifted Index @700 mb: 8.26 C Showalter Index: 8.35 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 13.70 C K Index: 19.80 Risk: < 20 % chance of thunderstorms Sweat Index: 93.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.76 J/kg Max Up Vert Vel: 8.69 m/s Conv Inhibition (B-): 10787.00 J/kg Cap Strength: 10.10 C Lift Cond Lev (LCL): 868.75 mb = 1298.35 m = 4259.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 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 ---------------------------------------------------------- 0 971 377 220 9 5.8 6.9 | 112 18 -16.6 6.7 1 925 779 240 33 28.6 16.5 | 201 17 6.2 16.3 2 850 1479 240 31 26.8 15.5 | 196 16 4.4 15.3 3 700 3070 240 29 25.1 14.5 | 191 15 2.7 14.3 4 500 5700 240 31 26.8 15.5 | 196 16 4.4 15.3 5 400 7360 225 36 25.5 25.5 | 187 25 3.1 25.2 6 300 9370 225 33 23.3 23.3 | 182 23 0.9 23.1 7 250 10570 225 29 20.5 20.5 | 175 20 -1.9 20.3 8 200 11970 195 29 7.5 28.0 | 152 32 -14.9 27.8 9 194 12155 195 29 7.5 28.0 | 152 32 -14.9 27.8 10 150 13730 325 25 14.3 -20.5 | 21 22 -8.1 -20.7 11 100 16230 320 15 9.6 -11.5 | 47 17 -12.8 -11.7 Wind Parameters Mean winds (0-6000m): 239.4 at 29.9 knts Storm direction: 269.4 at 22.4 knts Shear (0-3000m) pos: 4.2 neg: 0.6 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 79.6 deg Storm rel helicity (0-3000m) pos: 99.7 neg: -11.1 tot: 88.6 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 6.33 Bulk Shear: 5.96 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 ------------------------------------------------------------------------------- 500 237 23 167 13| 25.2 0.0 25.2| 99.1 -0.3 98.8 197.6 0.96| 26.1 25.0 1000 239 28 185 14| 12.6 0.7 13.3| 99.1 -4.4 94.6 94.6 0.87| 13.8 12.0 1500 239 29 189 15| 8.4 0.8 9.1| 99.1 -6.7 92.3 61.5 0.83| 9.5 7.8 2000 239 29 190 15| 6.3 0.7 7.0| 99.1 -8.6 90.5 45.2 0.79| 7.3 5.7 2500 240 29 191 15| 5.0 0.7 5.7| 99.1 -10.4 88.7 35.5 0.76| 5.9 4.5 3000 240 29 191 15| 4.2 0.6 4.8| 99.7 -11.1 88.6 29.5 0.75| 5.0 3.8 4000 240 29 191 15| 3.1 0.4 3.5|101.9 -11.1 90.8 22.7 0.75| 3.9 2.9 5000 240 30 192 15| 2.5 0.2 2.7|104.1 -11.1 93.1 18.6 0.74| 3.2 2.4 6000 239 30 192 15| 2.1 0.3 2.4|104.8 -16.4 88.4 14.7 0.63| 3.0 1.9 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251210.00.gif