UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 4 DEC 25 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 108 SFC 962 418 -0.7 -1.5 94 0.8 -1.0 90 5 275.5 276.1 274.1 285.2 3.56 2 925 730 -3.3 -3.3 100 0.0 -3.3 145 7 275.9 276.5 273.9 284.8 3.23 3 850 1407 2.8 -7.2 48 10.0 -1.1 185 7 289.1 289.5 279.9 296.8 2.62 4 700 2951 -5.1 -10.0 68 4.9 -6.9 200 19 296.8 297.3 283.2 304.6 2.55 5 500 5510 -22.7 -28.7 58 6.0 -23.7 205 27 305.4 305.5 284.5 307.8 0.72 6 400 7110 -35.7 -42.7 49 7.0 -36.2 210 36 308.6 308.6 285.1 309.4 0.22 7 300 9040 -51.5 -57.5 49 6.0 -51.7 215 50 312.8 312.8 286.4 313.0 0.05 8 256 10052 -59.2 -63.6 56 4.4 -59.2 215 68 316.0 316.0 287.5 316.1 0.03 9 250 10200 -60.3 -64.5 58 4.2 -60.3 215 66 316.4 316.4 287.6 316.5 0.03 10 228 10769 -64.7 -70.7 43 6.0 -64.7 205 60 318.2 318.2 288.2 318.2 0.01 11 200 11570 -64.1 -76.1 18 12.0 -64.2 225 40 331.2 331.3 292.0 331.3 0.01 12 150 13340 -58.9 -83.9 3 25.0 -59.1 210 21 368.6 368.6 300.3 368.6 0.00 13 100 15880 -59.3 -85.3 2 26.0 -59.6 220 19 413.2 413.2 306.9 413.2 0.00 TRP 228 10769 -64.7 -70.7 43 6.0 -64.7 205 60 318.2 318.2 288.2 318.2 0.01 WND 256 10052 -59.2 -63.6 56 4.4 -59.2 215 68 316.0 316.0 287.5 316.1 0.03 Sounding variables and indices 1000-500 mb thick: 5402.00 m Freezing level: Surface below freezing Freezing level: 884.43 mb = 1096.25 m = 3596.56 ft Freezing level: 796.84 mb = 1954.24 m = 6411.47 ft Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 65.10 % Est. max temperature: 14.55 C = 58.20 F Sfc-Lift cond lev (LCL): 949.88 mb = 518.84 m = 1702.20 ft T: -1.54 C 700-500 lapse rate: 6.88 C/km ThetaE index: 0.38 C Layer 925.0- 850.0 mb Conv cond level (CCL): 659.57 mb = 3403.46 m = 11166.06 ft Mean mixing ratio: 3.12 g/kg Conv temperature: 21.99 C = 71.58 F Cap Strength: 11.76 C Lifted Index: 14.96 C Risk: None Lifted Index @300 mb: 17.50 C Lifted Index @700 mb: 11.76 C Showalter Index: 8.57 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 15.50 C K Index: 13.40 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.57 J/kg Max Up Vert Vel: 9.01 m/s Conv Inhibition (B-): 15975.81 J/kg Cap Strength: 14.91 C Lift Cond Lev (LCL): 871.22 mb = 1209.56 m = 3968.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 230 at 14 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 ---------------------------------------------------------- 0 962 418 90 5 -5.0 0.0 | 60 18 -15.9 -9.0 1 925 730 145 7 -4.0 5.7 | 78 15 -14.9 -3.3 2 850 1407 185 7 0.6 7.0 | 79 11 -10.3 -2.1 3 700 2951 200 19 6.5 17.9 | 153 10 -4.4 8.8 4 500 5510 205 27 11.4 24.5 | 182 15 0.5 15.4 5 400 7110 210 36 18.0 31.2 | 198 23 7.1 22.1 6 300 9040 215 50 28.7 41.0 | 209 37 17.8 31.9 7 256 10052 215 68 39.0 55.7 | 211 54 28.1 46.7 8 250 10200 215 66 37.9 54.1 | 211 52 26.9 45.0 9 228 10769 205 60 25.4 54.4 | 198 48 14.4 45.3 10 200 11570 225 40 28.3 28.3 | 222 26 17.4 19.2 11 150 13340 210 21 10.5 18.2 | 177 9 -0.4 9.1 12 100 15880 220 19 12.2 14.6 | 193 6 1.3 5.5 Wind Parameters Mean winds (0-6000m): 200.4 at 18.9 knts Storm direction: 230.4 at 14.2 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 99.8 deg Storm rel helicity (0-3000m) pos: 58.6 neg: -0.5 tot: 58.1 m^2/s^2 ave: 19.4 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.02 Bulk Shear: 39.64 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 ------------------------------------------------------------------------------- 500 135 6 74 16| 7.0 0.0 7.0| 24.9 0.0 24.9 49.8 0.75| 7.6 5.7 1000 154 7 78 14| 4.6 0.0 4.6| 25.6 -0.5 25.1 25.1 0.51| 5.6 2.9 1500 168 7 82 13| 4.4 0.0 4.4| 35.2 -0.5 34.7 23.1 0.62| 5.1 3.2 2000 179 9 89 11| 4.3 0.0 4.3| 44.7 -0.5 44.2 22.1 0.70| 4.9 3.4 2500 186 10 98 10| 4.3 0.0 4.3| 54.6 -0.5 54.1 21.6 0.75| 4.8 3.6 3000 190 12 107 9| 3.9 0.0 3.9| 58.6 -0.5 58.1 19.4 0.76| 4.3 3.2 4000 195 14 124 9| 3.3 0.0 3.3| 66.1 -0.5 65.6 16.4 0.76| 3.6 2.7 5000 198 17 140 9| 3.0 0.0 3.0| 74.2 -0.5 73.7 14.7 0.75| 3.2 2.4 6000 200 19 153 10| 3.0 0.0 3.0| 89.2 -0.5 88.7 14.8 0.72| 3.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251204.12.gif