UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1200Z 6 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 210 SFC 980 377 10.4 8.3 87 2.1 9.2 230 7 285.2 286.4 283.3 304.7 7.02 2 925 857 6.2 6.2 100 0.0 6.2 280 21 285.6 286.8 282.8 303.6 6.43 3 850 1547 4.0 2.2 88 1.8 3.1 315 11 290.3 291.3 283.6 305.5 5.28 4 700 3111 -2.1 -3.8 88 1.7 -2.9 340 29 300.2 300.9 286.2 312.6 4.12 5 500 5720 -14.5 -19.0 69 4.5 -15.8 360 62 315.4 315.7 289.0 321.0 1.70 6 400 7380 -24.5 -29.1 66 4.6 -25.4 355 79 323.1 323.3 290.6 326.2 0.86 7 300 9410 -39.5 -43.7 64 4.2 -39.8 350 85 329.7 329.7 291.9 330.7 0.27 8 250 10630 -49.3 -61.3 23 12.0 -49.6 350 95 332.8 332.8 292.5 332.9 0.04 9 221 11430 -52.1 -67.4 14 15.3 -52.4 350 104 340.5 340.5 294.4 340.5 0.02 10 200 12070 -54.3 -72.3 9 18.0 -54.6 350 103 346.8 346.8 295.9 346.8 0.01 11 150 13900 -59.1 -81.1 4 22.0 -59.3 355 69 368.3 368.3 300.2 368.3 0.00 12 119 15338 -64.3 -85.3 4 21.0 -64.4 355 56 383.9 383.9 302.9 383.9 0.00 13 100 16410 -62.5 -86.5 3 24.0 -62.7 340 38 407.0 407.0 306.1 407.0 0.00 TRP 119 15338 -64.3 -85.3 4 21.0 -64.4 355 56 383.9 383.9 302.9 383.9 0.00 WND 221 11430 -52.1 -67.4 14 15.3 -52.4 350 104 340.5 340.5 294.4 340.5 0.02 Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 751.64 mb = 2572.57 m = 8440.10 ft Wetbulb zero: 771.56 mb = 2326.91 m = 7634.12 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 84.41 % Est. max temperature: 16.70 C = 62.06 F Sfc-Lift cond lev (LCL): 949.31 mb = 641.42 m = 2104.38 ft T: 8.09 C 700-500 lapse rate: 4.75 C/km ThetaE index: 1.08 C Layer 925.0- 850.0 mb Conv cond level (CCL): 923.83 mb = 867.35 m = 2845.59 ft Mean mixing ratio: 6.43 g/kg Conv temperature: 10.92 C = 51.65 F Cap Strength: 5.03 C Lifted Index: 11.61 C Risk: None Lifted Index @300 mb: 18.22 C Lifted Index @700 mb: 5.03 C Showalter Index: 10.73 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 16.70 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 110.40 Risk: None Energy Index: 3.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.96 J/kg Max Up Vert Vel: 5.09 m/s Conv Inhibition (B-): 12391.48 J/kg Cap Strength: 11.23 C Lift Cond Lev (LCL): 917.62 mb = 922.41 m = 3026.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 17 at 27 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 ---------------------------------------------------------- 0 980 377 230 7 5.4 4.5 | 204 33 13.3 29.8 1 925 857 280 21 20.7 -3.6 | 233 36 28.6 21.7 2 850 1547 315 11 7.8 -7.8 | 222 24 15.7 17.6 3 700 3111 340 29 9.9 -27.3 | 276 18 17.8 -1.9 4 500 5720 360 62 -0.0 -62.0 | 348 38 7.9 -36.7 5 400 7380 355 79 6.9 -78.7 | 344 55 14.8 -53.4 6 300 9410 350 85 14.8 -83.7 | 339 63 22.7 -58.4 7 250 10630 350 95 16.5 -93.6 | 340 72 24.4 -68.2 8 221 11430 350 104 18.1 -102.4 | 341 81 26.0 -77.1 9 200 12070 350 103 17.9 -101.4 | 341 80 25.8 -76.1 10 150 13900 355 69 6.0 -68.7 | 342 46 13.9 -43.4 11 119 15338 355 56 4.9 -55.8 | 337 33 12.8 -30.4 12 100 16410 340 38 13.0 -35.7 | 296 23 20.9 -10.4 Wind Parameters Mean winds (0-6000m): 347.4 at 35.4 knts Storm direction: 17.4 at 26.6 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 82.9 deg Storm rel helicity (0-3000m) pos: 286.9 neg: -33.4 tot: 253.5 m^2/s^2 ave: 84.5 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 166.09 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 ------------------------------------------------------------------------------- 500 269 14 221 34| 17.7 0.0 17.7|167.9 0.0 167.9 335.7 0.95| 19.4 18.4 1000 281 16 226 32| 7.0 0.0 7.0|167.9 -20.6 147.3 147.3 0.52| 15.1 7.8 1500 290 15 227 30| 5.6 0.0 5.6|188.6 -33.4 155.2 103.5 0.46| 12.3 5.7 2000 301 15 230 27| 5.8 0.0 5.8|222.1 -33.4 188.7 94.3 0.54| 10.8 5.8 2500 311 17 236 25| 6.0 0.0 6.0|254.8 -33.4 221.4 88.6 0.59| 10.0 5.9 3000 320 19 242 23| 6.1 0.0 6.1|286.9 -33.4 253.5 84.5 0.64| 9.5 6.1 4000 331 24 257 20| 6.3 0.0 6.3|355.7 -33.4 322.3 80.6 0.69| 8.9 6.1 5000 341 30 279 18| 6.4 0.0 6.4|441.1 -33.4 407.7 81.5 0.70| 8.6 6.1 6000 347 35 300 18| 5.9 0.5 6.3|475.6 -42.0 433.6 72.3 0.64| 8.2 5.3 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251006.12.gif