UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 14 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 219 SFC 981 377 11.0 9.8 92 1.2 10.3 0 0 285.7 287.1 284.3 307.3 7.77 2 925 869 8.6 5.4 80 3.2 6.9 60 11 288.1 289.2 283.5 305.3 6.08 3 850 1562 3.2 3.2 100 0.0 3.2 65 7 289.5 290.5 283.7 305.7 5.67 4 700 3142 -1.5 -9.5 54 8.0 -4.6 40 3 300.8 301.3 284.9 309.0 2.66 5 500 5750 -16.9 -30.9 29 14.0 -19.6 350 11 312.4 312.5 286.9 314.5 0.58 6 400 7390 -27.9 -50.9 9 23.0 -29.8 10 21 318.7 318.7 288.4 319.1 0.09 7 300 9400 -43.3 -58.3 18 15.0 -43.9 65 13 324.3 324.3 290.1 324.5 0.05 8 250 10600 -53.3 -62.3 33 9.0 -53.5 60 23 326.8 326.8 290.9 327.0 0.04 9 200 12000 -62.9 -67.9 51 5.0 -63.0 45 15 333.2 333.2 292.6 333.2 0.02 10 193 12220 -63.9 -69.9 44 6.0 -64.0 20 17 335.0 335.0 293.0 335.0 0.02 11 150 13790 -59.7 -82.7 3 23.0 -59.9 350 13 367.2 367.2 300.1 367.2 0.00 12 100 16290 -61.5 -87.5 2 26.0 -61.7 350 11 408.9 408.9 306.4 408.9 0.00 TRP 193 12220 -63.9 -69.9 44 6.0 -64.0 20 17 335.0 335.0 293.0 335.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5531.00 m Freezing level: 747.87 mb = 2637.75 m = 8653.91 ft Wetbulb zero: 788.72 mb = 2170.94 m = 7122.42 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 61.80 % Est. max temperature: 16.06 C = 60.90 F Sfc-Lift cond lev (LCL): 963.50 mb = 527.63 m = 1731.05 ft T: 10.27 C 700-500 lapse rate: 5.90 C/km ThetaE index: 2.01 C Layer 925.0- 850.0 mb Conv cond level (CCL): 883.25 mb = 1247.50 m = 4092.81 ft Mean mixing ratio: 6.49 g/kg Conv temperature: 14.15 C = 57.46 F Cap Strength: 4.69 C Lifted Index: 8.04 C Risk: None Lifted Index @300 mb: 13.22 C Lifted Index @700 mb: 4.69 C Showalter Index: 8.22 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 20.10 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 63.40 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.41 J/kg Max Up Vert Vel: 4.98 m/s Conv Inhibition (B-): 11.99 J/kg Cap Strength: 7.75 C Lift Cond Lev (LCL): 899.66 mb = 1096.64 m = 3597.84 ft Lev Free Conv (LFC): 854.66 mb = 1517.18 m = 4977.55 ft Equ Level (EL): 844.66 mb = 1613.27 m = 5292.82 ft B at Equ Level: 12.28 J/kg Max Parcel Lev (MPL): 794.66 mb = 2109.83 m = 6921.94 ft Wind level data Storm motion: 51 at 5 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 0 0 -0.0 -0.0 | 231 5 4.2 3.4 1 925 869 60 11 -9.5 -5.5 | 68 6 -5.3 -2.1 2 850 1562 65 7 -6.3 -3.0 | 101 2 -2.1 0.4 3 700 3142 40 3 -1.9 -2.3 | 245 3 2.3 1.1 4 500 5750 350 11 1.9 -10.8 | 321 10 6.1 -7.4 5 400 7390 10 21 -3.6 -20.7 | 358 17 0.6 -17.3 6 300 9400 65 13 -11.8 -5.5 | 74 8 -7.6 -2.1 7 250 10600 60 23 -19.9 -11.5 | 63 18 -15.7 -8.1 8 200 12000 45 15 -10.6 -10.6 | 41 10 -6.4 -7.2 9 193 12220 20 17 -5.8 -16.0 | 7 13 -1.6 -12.6 10 150 13790 350 13 2.3 -12.8 | 325 11 6.5 -9.4 11 100 16290 350 11 1.9 -10.8 | 321 10 6.1 -7.4 Wind Parameters Mean winds (0-6000m): 21.3 at 7.2 knts Storm direction: 51.3 at 5.4 knts Shear (0-3000m) pos: 1.4 neg: 0.9 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 28.9 deg Storm rel helicity (0-3000m) pos: 10.7 neg: -0.0 tot: 10.7 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.60 Bulk Shear: 2.70 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 60 6 134 1| 11.3 0.0 11.3| 8.3 0.0 8.3 16.5 0.81| 13.5 10.9 1000 61 8 83 2| 4.2 0.0 4.2| 9.7 0.0 9.7 9.7 0.74| 8.3 6.1 1500 62 7 87 2| 2.8 0.7 3.4| 10.2 0.0 10.2 6.8 0.70| 6.2 4.3 2000 61 7 90 2| 2.1 0.9 2.9| 10.3 0.0 10.3 5.1 0.69| 5.0 3.5 2500 60 6 98 1| 1.7 1.0 2.6| 10.3 0.0 10.3 4.1 0.66| 4.3 2.9 3000 59 6 112 1| 1.4 0.9 2.3| 10.7 -0.0 10.7 3.6 0.65| 3.8 2.5 4000 51 6 39 0| 1.0 0.8 1.8| 12.3 -0.0 12.3 3.1 0.66| 3.3 2.2 5000 36 6 341 2| 0.8 1.0 1.9| 12.6 -0.6 12.0 2.4 0.56| 3.1 1.7 6000 21 7 334 4| 0.9 1.0 2.0| 21.5 -1.5 19.9 3.3 0.55| 3.1 1.7 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251014.00.gif