UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101806.upa.cvt Date: 0600Z 18 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0600Z 18 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 213 SFC 981 377 8.4 7.2 92 1.2 7.8 60 1 283.1 284.2 281.8 301.1 6.50 2 925 856 5.2 5.2 100 0.0 5.2 20 11 284.6 285.7 281.9 301.4 6.00 3 850 1543 0.6 -1.2 88 1.8 -0.2 50 9 286.8 287.5 280.7 298.5 4.12 4 700 3099 -0.9 -27.9 11 27.0 -7.5 350 15 301.5 301.6 282.7 303.3 0.55 5 500 5690 -18.3 -45.3 7 27.0 -21.5 340 29 310.7 310.8 285.8 311.2 0.13 6 400 7320 -30.3 -46.3 19 16.0 -31.7 340 40 315.6 315.6 287.5 316.2 0.15 7 300 9300 -45.1 -62.1 13 17.0 -45.6 345 36 321.8 321.8 289.3 321.9 0.03 8 250 10490 -54.9 -66.9 21 12.0 -55.1 340 36 324.4 324.5 290.1 324.5 0.02 9 209 11617 -60.9 -67.9 39 7.0 -61.0 330 35 332.1 332.1 292.3 332.2 0.02 10 200 11890 -61.3 -70.3 29 9.0 -61.4 325 36 335.7 335.7 293.3 335.7 0.01 11 150 13690 -59.1 -82.1 4 23.0 -59.3 330 25 368.3 368.3 300.2 368.3 0.00 12 100 16220 -61.3 -85.3 3 24.0 -61.6 320 21 409.3 409.3 306.4 409.3 0.00 TRP 209 11617 -60.9 -67.9 39 7.0 -61.0 330 35 332.1 332.1 292.3 332.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 790.00 mb = 2165.40 m = 7104.24 ft Wetbulb zero: 852.99 mb = 1514.51 m = 4968.80 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 38.90 % Est. max temperature: 13.72 C = 56.70 F Sfc-Lift cond lev (LCL): 963.34 mb = 525.05 m = 1722.57 ft T: 7.41 C 700-500 lapse rate: 6.72 C/km ThetaE index: 2.83 C Layer 850.0- 700.0 mb Conv cond level (CCL): 917.97 mb = 917.99 m = 3011.75 ft Mean mixing ratio: 5.87 g/kg Conv temperature: 10.11 C = 50.20 F Cap Strength: 8.05 C Lifted Index: 10.04 C Risk: None Lifted Index @300 mb: 14.94 C Lifted Index @700 mb: 8.05 C Showalter Index: 11.68 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 17.10 C K Index: -9.30 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.78 J/kg Max Up Vert Vel: 5.25 m/s Conv Inhibition (B-): 0.82 J/kg Cap Strength: 10.00 C Lift Cond Lev (LCL): 922.49 mb = 878.04 m = 2880.66 ft Lev Free Conv (LFC): 897.49 mb = 1101.26 m = 3613.00 ft Equ Level (EL): 837.49 mb = 1661.78 m = 5451.96 ft B at Equ Level: 12.98 J/kg Max Parcel Lev (MPL): 807.49 mb = 1954.12 m = 6411.09 ft Wind level data Storm motion: 21 at 13 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 ---------------------------------------------------------- 0 981 377 60 1 -0.9 -0.5 | 198 13 3.9 12.1 1 925 856 20 11 -3.8 -10.3 | 204 2 1.0 2.3 2 850 1543 50 9 -6.9 -5.8 | 163 7 -2.1 6.8 3 700 3099 350 15 2.6 -14.8 | 286 8 7.4 -2.2 4 500 5690 340 29 9.9 -27.3 | 315 21 14.7 -14.7 5 400 7320 340 40 13.7 -37.6 | 324 31 18.5 -25.0 6 300 9300 345 36 9.3 -34.8 | 328 26 14.1 -22.2 7 250 10490 340 36 12.3 -33.8 | 321 27 17.1 -21.2 8 209 11617 330 35 17.5 -30.3 | 308 28 22.3 -17.7 9 200 11890 325 36 20.6 -29.5 | 304 31 25.4 -16.9 10 150 13690 330 25 12.5 -21.7 | 298 20 17.3 -9.1 11 100 16220 320 21 13.5 -16.1 | 281 19 18.3 -3.5 Wind Parameters Mean winds (0-6000m): 350.8 at 18.0 knts Storm direction: 20.8 at 13.5 knts Shear (0-3000m) pos: 0.7 neg: 3.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 6.1 neg: -8.8 tot: -2.7 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.60 Bulk Shear: 22.81 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 23 6 199 7| 0.0 10.5 10.5| 1.0 -6.2 -5.3 -10.6 -0.12| 11.2 -1.3 1000 28 8 190 5| 2.1 5.2 7.4| 1.0 -8.3 -7.3 -7.3 -0.23| 7.7 -1.8 1500 33 9 180 5| 1.4 3.9 5.3| 1.0 -8.7 -7.7 -5.1 -0.20| 6.3 -1.3 2000 31 9 180 5| 1.1 3.7 4.8| 2.3 -8.7 -6.4 -3.2 -0.06| 5.8 -0.4 2500 23 10 194 3| 0.8 3.6 4.4| 3.6 -8.7 -5.0 -2.0 0.03| 5.6 0.2 3000 15 11 225 3| 0.7 3.4 4.1| 6.1 -8.8 -2.7 -0.9 0.06| 5.4 0.3 4000 4 13 275 4| 0.5 3.3 3.8| 14.0 -8.8 5.2 1.3 0.13| 4.7 0.6 5000 356 15 295 7| 0.4 3.2 3.6| 19.6 -8.8 10.8 2.2 0.14| 4.4 0.6 6000 351 18 304 9| 0.4 3.2 3.6| 31.5 -8.8 22.7 3.8 0.16| 4.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251018.06.gif