UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011306.upa.cvt Date: 0600Z 13 JAN 26 Searching for ETGK... Searching the city database file for: ETGK ... Date:0600Z 13 JAN 26 Station: ETGK WMO ident: 10771 Latitude: 49.43 Longitude: 11.90 Elevation: 418.00 ------------------------------------------------------------------------------- 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 125 SFC 965 418 0.4 -0.1 96 0.5 0.2 80 3 276.4 277.0 275.2 287.1 3.93 2 925 760 3.8 3.6 99 0.2 3.7 285 29 283.2 284.1 280.5 298.1 5.36 3 850 1446 1.6 1.6 100 0.0 1.6 285 25 287.8 288.7 282.3 302.2 5.05 4 700 2991 -5.9 -7.0 92 1.1 -6.3 295 46 296.0 296.5 283.7 305.6 3.23 5 500 5540 -23.5 -25.7 82 2.2 -23.9 285 52 304.4 304.6 284.4 307.5 0.94 6 400 7130 -34.5 -44.5 36 10.0 -35.3 275 77 310.2 310.2 285.6 310.8 0.18 7 300 9070 -50.9 -55.9 55 5.0 -51.0 290 93 313.6 313.6 286.7 313.9 0.07 8 251 10205 -60.7 -65.1 56 4.4 -60.7 305 104 315.5 315.5 287.3 315.6 0.02 9 250 10230 -60.9 -65.3 56 4.4 -60.9 305 104 315.5 315.5 287.3 315.6 0.02 10 211 11278 -64.9 -71.9 37 7.0 -65.0 285 95 325.0 325.0 290.3 325.0 0.01 11 200 11610 -59.7 -79.7 6 20.0 -59.9 295 69 338.2 338.2 293.9 338.2 0.00 12 150 13430 -58.9 -83.9 3 25.0 -59.1 300 44 368.6 368.6 300.3 368.6 0.00 13 100 15970 -59.9 -85.9 2 26.0 -60.2 300 29 412.0 412.0 306.7 412.0 0.00 TRP 211 11278 -64.9 -71.9 37 7.0 -65.0 285 95 325.0 325.0 290.3 325.0 0.01 WND 251 10205 -60.7 -65.1 56 4.4 -60.7 305 104 315.5 315.5 287.3 315.6 0.02 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: 818.00 mb = 1775.60 m = 5825.39 ft Wetbulb zero: 819.63 mb = 1735.57 m = 5694.05 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 91.90 % Est. max temperature: 13.50 C = 56.29 F Sfc-Lift cond lev (LCL): 957.42 mb = 481.68 m = 1580.28 ft T: 1.03 C 700-500 lapse rate: 6.90 C/km ThetaE index: 0.00 C Layer 965.0--18801214401986945146159104.0 mb Conv cond level (CCL): 965.00 mb = 418.00 m = 1371.37 ft Mean mixing ratio: 5.01 g/kg Conv temperature: 3.24 C = 37.84 F Cap Strength: 5.33 C Lifted Index: 7.59 C Risk: None Lifted Index @300 mb: 11.89 C Lifted Index @700 mb: 5.33 C Showalter Index: 3.96 C Risk: None Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 25.10 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 145.20 Risk: None Energy Index: 1.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.84 J/kg Max Up Vert Vel: 8.81 m/s Conv Inhibition (B-): 12621.33 J/kg Cap Strength: 7.62 C Lift Cond Lev (LCL): 911.34 mb = 880.74 m = 2889.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 32 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 ---------------------------------------------------------- 0 965 418 80 3 -3.0 -0.5 | 134 34 -24.5 23.4 1 925 760 285 29 28.0 -7.5 | 202 18 6.5 16.4 2 850 1446 285 25 24.1 -6.5 | 189 18 2.7 17.5 3 700 2991 295 46 41.7 -19.4 | 257 21 20.2 4.5 4 500 5540 285 52 50.2 -13.5 | 250 31 28.7 10.5 5 400 7130 275 77 76.7 -6.7 | 253 58 55.2 17.2 6 300 9070 290 93 87.4 -31.8 | 277 66 65.9 -7.9 7 251 10205 305 104 85.2 -59.7 | 299 73 63.7 -35.7 8 250 10230 305 104 85.2 -59.7 | 299 73 63.7 -35.7 9 211 11278 285 95 91.8 -24.6 | 271 70 70.3 -0.6 10 200 11610 295 69 62.5 -29.2 | 277 41 41.0 -5.2 11 150 13430 300 44 38.1 -22.0 | 263 17 16.6 1.9 12 100 15970 300 29 25.1 -14.5 | 201 10 3.6 9.4 Wind Parameters Mean winds (0-6000m): 288.1 at 42.9 knts Storm direction: 318.1 at 32.2 knts Shear (0-3000m) pos: 3.5 neg: 5.2 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 122.4 deg Storm rel helicity (0-3000m) pos: 157.8 neg: -119.9 tot: 38.0 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 4.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.55 Bulk Shear: 70.35 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 ------------------------------------------------------------------------------- 500 286 20 172 18| 0.0 31.7 31.7| 61.5-103.8 -42.3 -84.6 0.17| 53.8 9.3 1000 286 23 183 18| 0.0 14.4 14.4| 61.5-117.3 -55.9 -55.9 0.11| 28.4 3.2 1500 286 25 188 17| 2.2 9.6 11.8| 89.7-117.3 -27.7 -18.5 0.20| 21.1 4.3 2000 287 27 196 16| 3.5 7.2 10.6|120.6-117.3 3.3 1.6 0.28| 17.7 5.0 2500 289 30 207 16| 4.2 5.7 10.0|153.0-117.3 35.7 14.3 0.34| 15.6 5.4 3000 291 33 217 15| 3.5 5.2 8.7|157.8-119.9 38.0 12.7 0.34| 13.5 4.5 4000 291 37 230 17| 2.7 4.3 6.9|157.8-127.8 30.0 7.5 0.31| 10.6 3.2 5000 290 40 237 19| 2.1 3.7 5.8|157.8-138.6 19.3 3.9 0.27| 8.9 2.5 6000 288 43 241 22| 1.8 4.4 6.2|176.6-139.8 36.8 6.1 0.25| 8.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20260113.06.gif