UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for ETGI... Searching the city database file for: ETGI ... Date:0000Z 15 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 221 SFC 982 377 10.0 8.1 88 1.9 9.0 110 1 284.6 285.8 282.9 303.8 6.91 2 925 868 7.8 6.0 88 1.8 6.8 55 11 287.3 288.4 283.5 305.2 6.34 3 850 1559 5.2 3.3 88 1.9 4.2 355 5 291.6 292.6 284.6 308.0 5.71 4 700 3130 -0.5 -8.5 55 8.0 -3.7 15 15 301.9 302.5 285.6 310.8 2.87 5 500 5730 -18.1 -29.1 38 11.0 -20.3 35 13 311.0 311.1 286.5 313.3 0.69 6 400 7370 -29.7 -39.7 37 10.0 -30.8 50 21 316.4 316.4 287.9 317.5 0.30 7 300 9360 -44.1 -56.1 25 12.0 -44.6 55 27 323.2 323.2 289.8 323.5 0.06 8 250 10560 -52.3 -63.3 25 11.0 -52.5 75 40 328.3 328.3 291.3 328.4 0.03 9 209 11696 -60.3 -66.3 45 6.0 -60.4 65 36 333.1 333.1 292.6 333.2 0.02 10 200 11970 -60.1 -75.1 12 15.0 -60.2 50 27 337.6 337.6 293.7 337.6 0.01 11 150 13770 -58.1 -83.1 3 25.0 -58.3 360 29 370.0 370.0 300.5 370.0 0.00 12 100 16290 -62.5 -86.5 3 24.0 -62.7 25 11 407.0 407.0 306.1 407.0 0.00 TRP 209 11696 -60.3 -66.3 45 6.0 -60.4 65 36 333.1 333.1 292.6 333.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5509.00 m Freezing level: 713.16 mb = 2992.19 m = 9816.79 ft Wetbulb zero: 770.22 mb = 2356.53 m = 7731.31 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 62.26 % Est. max temperature: 18.05 C = 64.50 F Sfc-Lift cond lev (LCL): 954.10 mb = 613.65 m = 2013.25 ft T: 8.94 C 700-500 lapse rate: 6.77 C/km ThetaE index: 0.00 C Layer 982.0--1245.2 mb Conv cond level (CCL): 835.94 mb = 1693.99 m = 5557.63 ft Mean mixing ratio: 6.42 g/kg Conv temperature: 17.80 C = 64.05 F Cap Strength: 6.10 C Lifted Index: 7.37 C Risk: None Lifted Index @300 mb: 12.95 C Lifted Index @700 mb: 6.10 C Showalter Index: 5.46 C Risk: None Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.40 C K Index: 18.60 Risk: < 20 % chance of thunderstorms Sweat Index: 62.60 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.14 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 11161.49 J/kg Cap Strength: 7.30 C Lift Cond Lev (LCL): 904.99 mb = 1046.69 m = 3433.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 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 ---------------------------------------------------------- 0 982 377 110 1 -0.9 0.3 | 230 8 6.3 5.4 1 925 868 55 11 -9.0 -6.3 | 54 2 -1.8 -1.3 2 850 1559 355 5 0.4 -5.0 | 270 8 7.7 0.0 3 700 3130 15 15 -3.9 -14.5 | 341 10 3.4 -9.5 4 500 5730 35 13 -7.5 -10.6 | 2 6 -0.2 -5.6 5 400 7370 50 21 -16.1 -13.5 | 46 12 -8.9 -8.5 6 300 9360 55 27 -22.1 -15.5 | 55 18 -14.9 -10.5 7 250 10560 75 40 -38.6 -10.4 | 80 32 -31.4 -5.3 8 209 11696 65 36 -32.6 -15.2 | 68 27 -25.4 -10.2 9 200 11970 50 27 -20.7 -17.4 | 47 18 -13.4 -12.3 10 150 13770 360 29 -0.0 -29.0 | 343 25 7.2 -24.0 11 100 16290 25 11 -4.6 -10.0 | 332 6 2.6 -5.0 Wind Parameters Mean winds (0-6000m): 25.3 at 11.7 knts Storm direction: 55.3 at 8.8 knts Shear (0-3000m) pos: 1.4 neg: 1.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 23.0 neg: -16.9 tot: 6.1 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: -0.21 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.59 Bulk Shear: 7.38 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 59 6 227 3| 0.0 10.7 10.7| 0.0 -8.8 -8.8 -17.6 -0.76| 12.6 -9.6 1000 47 7 271 2| 0.0 3.5 3.5| 0.0 -14.1 -14.1 -14.1 -0.77| 10.4 -8.1 1500 37 7 280 3| 0.0 2.6 2.6| 3.9 -16.9 -13.0 -8.7 -0.63| 8.4 -5.3 2000 26 7 292 4| 0.9 1.9 2.8| 10.7 -16.9 -6.2 -3.1 -0.43| 7.1 -3.1 2500 22 8 302 5| 1.4 1.5 2.9| 18.1 -16.9 1.2 0.5 -0.28| 6.4 -1.8 3000 21 9 313 5| 1.4 1.3 2.7| 23.0 -16.9 6.1 2.0 -0.21| 5.7 -1.2 4000 21 11 324 6| 1.1 1.0 2.0| 25.7 -16.9 8.7 2.2 -0.16| 4.6 -0.7 5000 22 11 331 6| 0.9 0.8 1.6| 27.7 -16.9 10.7 2.1 -0.12| 3.9 -0.5 6000 25 12 338 6| 1.0 0.6 1.7| 32.9 -16.9 16.0 2.7 -0.04| 3.6 -0.1 Wrote GIF file: /home/apache/climate/data/raob//ETGI/skewt/ETGI.skewt.20251015.00.gif