UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 1 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 152 SFC 968 418 1.4 1.0 97 0.4 1.2 100 1 277.1 277.8 276.0 288.7 4.24 2 925 784 2.2 0.7 90 1.5 1.5 315 13 281.6 282.3 278.4 293.7 4.35 3 850 1464 0.0 -0.6 96 0.6 -0.3 280 13 286.1 286.9 280.6 298.4 4.30 4 700 3001 -7.5 -8.7 91 1.2 -7.9 250 29 294.2 294.7 282.4 302.6 2.83 5 500 5540 -24.7 -27.6 77 2.9 -25.2 230 23 302.9 303.1 283.6 305.5 0.79 6 400 7120 -37.1 -40.9 68 3.8 -37.4 225 29 306.8 306.8 284.5 307.7 0.27 7 300 9040 -53.9 -58.9 54 5.0 -54.0 220 31 309.4 309.4 285.1 309.5 0.05 8 278 9527 -57.5 -59.4 79 1.9 -57.5 225 23 311.0 311.0 285.7 311.2 0.05 9 250 10200 -57.9 -71.9 15 14.0 -58.0 230 27 320.0 320.0 288.8 320.0 0.01 10 200 11610 -57.9 -79.9 4 22.0 -58.1 280 21 341.1 341.1 294.6 341.1 0.00 11 150 13420 -57.7 -83.7 2 26.0 -58.0 265 21 370.7 370.7 300.7 370.7 0.00 12 100 15970 -60.3 -86.3 2 26.0 -60.6 265 25 411.2 411.2 306.7 411.2 0.00 TRP 278 9527 -57.5 -59.4 79 1.9 -57.5 225 23 311.0 311.0 285.7 311.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5388.00 m Freezing level: 850.00 mb = 1464.00 m = 4803.09 ft Wetbulb zero: 861.28 mb = 1357.98 m = 4455.25 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 88.50 % Est. max temperature: 11.92 C = 53.46 F Sfc-Lift cond lev (LCL): 961.91 mb = 468.88 m = 1538.30 ft T: 1.51 C 700-500 lapse rate: 6.77 C/km ThetaE index: 0.00 C Layer 968.0- 0.0 mb Conv cond level (CCL): 830.66 mb = 1646.16 m = 5400.72 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 11.29 C = 52.32 F Cap Strength: 5.72 C Lifted Index: 8.80 C Risk: None Lifted Index @300 mb: 11.18 C Lifted Index @700 mb: 5.72 C Showalter Index: 5.40 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 24.10 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 49.00 Risk: None Energy Index: 1.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.73 J/kg Max Up Vert Vel: 7.71 m/s Conv Inhibition (B-): 13801.84 J/kg Cap Strength: 8.79 C Lift Cond Lev (LCL): 901.07 mb = 994.81 m = 3263.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 17 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 ---------------------------------------------------------- 0 968 418 100 1 -1.0 0.2 | 98 18 -17.4 2.3 1 925 784 315 13 9.2 -9.2 | 46 10 -7.2 -7.1 2 850 1464 280 13 12.8 -2.3 | 88 4 -3.6 -0.1 3 700 3001 250 29 27.3 9.9 | 222 16 10.9 12.0 4 500 5540 230 23 17.6 14.8 | 184 17 1.2 16.9 5 400 7120 225 29 20.5 20.5 | 190 23 4.1 22.6 6 300 9040 220 31 19.9 23.7 | 188 26 3.5 25.9 7 278 9527 225 23 16.3 16.3 | 180 18 -0.1 18.4 8 250 10200 230 27 20.7 17.4 | 192 20 4.3 19.5 9 200 11610 280 21 20.7 -3.6 | 290 5 4.3 -1.5 10 150 13420 265 21 20.9 1.8 | 229 6 4.5 4.0 11 100 15970 265 25 24.9 2.2 | 243 10 8.5 4.3 Wind Parameters Mean winds (0-6000m): 247.4 at 22.0 knts Storm direction: 277.4 at 16.5 knts Shear (0-3000m) pos: 0.0 neg: 4.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 117.8 deg Storm rel helicity (0-3000m) pos: 6.6 neg: -84.1 tot: -77.5 m^2/s^2 ave: -25.8 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 54.94 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 ------------------------------------------------------------------------------- 500 315 9 69 11| 0.0 14.3 14.3| 0.3 -70.9 -70.7 -141.4 -0.67| 23.6-15.9 1000 303 11 63 8| 0.0 7.2 7.2| 4.3 -70.9 -66.6 -66.6 -0.43| 14.8 -6.4 1500 291 12 65 6| 0.0 6.4 6.4| 6.0 -70.9 -64.9 -43.3 -0.25| 11.9 -3.0 2000 281 14 76 2| 0.0 6.1 6.1| 6.6 -71.1 -64.4 -32.2 -0.20| 10.5 -2.1 2500 271 17 185 2| 0.0 6.0 6.0| 6.6 -74.7 -68.0 -27.2 -0.19| 9.8 -1.9 3000 265 18 208 4| 0.0 4.9 4.9| 6.6 -84.1 -77.5 -25.8 -0.22| 8.7 -1.9 4000 257 21 209 8| 0.0 3.4 3.4| 6.6-102.9 -96.3 -24.1 -0.29| 7.1 -2.0 5000 252 21 205 10| 0.0 2.5 2.5| 6.6-120.8-114.2 -22.8 -0.33| 6.1 -2.0 6000 247 22 200 11| 0.0 2.3 2.3| 12.8-122.6-109.7 -18.3 -0.30| 5.4 -1.6 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251201.00.gif