UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101618.upa.cvt Date: 1800Z 16 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:1800Z 16 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 199 SFC 979 377 10.6 7.5 81 3.1 8.9 10 1 285.5 286.6 283.0 304.0 6.65 2 925 847 7.0 5.7 91 1.3 6.3 25 11 286.5 287.6 283.0 303.9 6.21 3 850 1536 2.0 0.3 88 1.7 1.2 50 13 288.2 289.0 281.9 301.4 4.60 4 700 3098 -0.3 -24.3 14 24.0 -6.8 350 9 302.2 302.3 283.2 304.7 0.76 5 500 5710 -16.3 -46.3 6 30.0 -20.1 15 15 313.2 313.2 286.6 313.6 0.12 6 400 7350 -29.1 -45.1 20 16.0 -30.6 20 23 317.2 317.2 288.0 317.8 0.17 7 300 9330 -45.5 -55.5 32 10.0 -45.9 5 21 321.2 321.2 289.2 321.5 0.07 8 250 10520 -53.9 -63.9 28 10.0 -54.1 350 17 325.9 325.9 290.6 326.0 0.03 9 204 11807 -60.1 -69.1 30 9.0 -60.2 340 15 335.7 335.7 293.3 335.8 0.02 10 200 11930 -60.1 -70.1 26 10.0 -60.2 335 19 337.6 337.6 293.7 337.7 0.02 11 150 13730 -60.3 -83.3 3 23.0 -60.5 325 15 366.2 366.2 299.9 366.2 0.00 12 100 16240 -62.5 -85.5 3 23.0 -62.7 320 5 407.0 407.0 306.1 407.0 0.00 TRP 204 11807 -60.1 -69.1 30 9.0 -60.2 340 15 335.7 335.7 293.3 335.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 719.57 mb = 2894.26 m = 9495.49 ft Wetbulb zero: 827.73 mb = 1749.56 m = 5739.97 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 38.47 % Est. max temperature: 15.09 C = 59.17 F Sfc-Lift cond lev (LCL): 934.07 mb = 766.22 m = 2513.80 ft T: 7.62 C 700-500 lapse rate: 6.13 C/km ThetaE index: 2.64 C Layer 925.0- 700.0 mb Conv cond level (CCL): 892.48 mb = 1138.62 m = 3735.60 ft Mean mixing ratio: 6.09 g/kg Conv temperature: 12.34 C = 54.21 F Cap Strength: 7.12 C Lifted Index: 10.22 C Risk: None Lifted Index @300 mb: 12.66 C Lifted Index @700 mb: 7.12 C Showalter Index: 11.69 C Risk: None Total Totals Index: 34.90 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 16.60 C K Index: -5.40 Risk: None Sweat Index: 44.60 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.56 J/kg Max Up Vert Vel: 4.14 m/s Conv Inhibition (B-): 4.69 J/kg Cap Strength: 10.13 C Lift Cond Lev (LCL): 902.71 mb = 1045.79 m = 3431.03 ft Lev Free Conv (LFC): 857.71 mb = 1462.46 m = 4798.03 ft Equ Level (EL): 837.71 mb = 1653.21 m = 5423.84 ft B at Equ Level: 7.59 J/kg Max Parcel Lev (MPL): 807.71 mb = 1946.60 m = 6386.41 ft Wind level data Storm motion: 46 at 9 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 ---------------------------------------------------------- 0 979 377 10 1 -0.2 -1.0 | 231 8 6.2 5.1 1 925 847 25 11 -4.6 -10.0 | 335 4 1.8 -3.8 2 850 1536 50 13 -10.0 -8.4 | 58 4 -3.6 -2.2 3 700 3098 350 9 1.6 -8.9 | 289 8 8.0 -2.7 4 500 5710 15 15 -3.9 -14.5 | 343 9 2.5 -8.4 5 400 7350 20 23 -7.9 -21.6 | 5 16 -1.5 -15.5 6 300 9330 5 21 -1.8 -20.9 | 343 15 4.6 -14.8 7 250 10520 350 17 3.0 -16.7 | 319 14 9.4 -10.6 8 204 11807 340 15 5.1 -14.1 | 305 14 11.5 -8.0 9 200 11930 335 19 8.0 -17.2 | 308 18 14.4 -11.1 10 150 13730 325 15 8.6 -12.3 | 292 16 15.0 -6.2 11 100 16240 320 5 3.2 -3.8 | 257 10 9.6 2.3 Wind Parameters Mean winds (0-6000m): 16.3 at 11.8 knts Storm direction: 46.3 at 8.9 knts Shear (0-3000m) pos: 2.0 neg: 1.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 63.8 deg Storm rel helicity (0-3000m) pos: 17.3 neg: -13.7 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.04 Bulk Shear: 4.20 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 24 6 265 4| 10.4 0.0 10.4| 11.1 0.0 11.1 22.2 0.85| 10.7 9.1 1000 32 9 314 2| 6.0 0.0 6.0| 14.9 0.0 14.9 14.9 0.88| 7.4 6.5 1500 37 10 354 2| 4.0 0.6 4.6| 15.8 -2.6 13.3 8.8 0.61| 6.2 3.8 2000 35 11 352 3| 3.0 1.4 4.5| 15.8 -6.7 9.1 4.5 0.33| 5.7 1.9 2500 31 11 341 3| 2.4 1.9 4.3| 15.8 -11.5 4.3 1.7 0.17| 5.3 0.9 3000 27 10 330 4| 2.0 1.7 3.7| 17.3 -13.7 3.6 1.2 0.15| 4.8 0.7 4000 19 10 321 5| 1.9 1.3 3.2| 23.7 -13.7 10.0 2.5 0.23| 3.9 0.9 5000 16 11 323 6| 1.8 1.0 2.9| 30.7 -13.7 17.0 3.4 0.30| 3.5 1.0 6000 16 12 329 6| 1.9 0.9 2.7| 38.5 -13.7 24.8 4.1 0.35| 3.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251016.18.gif