UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:0000Z 21 OCT 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 38 SFC 956 418 8.0 5.9 87 2.1 6.9 90 5 284.8 285.8 282.1 301.8 6.09 2 925 688 8.6 3.7 71 4.9 6.1 165 19 288.1 289.0 282.8 303.4 5.39 3 850 1390 7.6 3.6 76 4.0 5.5 225 23 294.1 295.2 285.7 311.1 5.83 4 700 2962 -2.7 -4.5 87 1.8 -3.5 245 29 299.5 300.2 285.8 311.3 3.91 5 500 5560 -17.3 -28.3 38 11.0 -19.6 210 33 311.9 312.1 286.9 314.5 0.74 6 400 7190 -29.1 -32.0 76 2.9 -29.5 195 42 317.2 317.3 288.6 319.5 0.65 7 300 9170 -46.3 -49.9 67 3.6 -46.4 185 44 320.1 320.1 288.9 320.6 0.13 8 250 10360 -55.7 -61.7 47 6.0 -55.8 215 44 323.3 323.3 289.8 323.4 0.04 9 234 10779 -58.3 -65.3 40 7.0 -58.4 210 40 325.5 325.5 290.5 325.6 0.03 10 200 11770 -57.7 -76.7 7 19.0 -57.9 230 33 341.4 341.4 294.7 341.4 0.01 11 150 13590 -54.1 -82.1 2 28.0 -54.5 270 25 376.9 376.9 301.8 376.9 0.00 12 100 16140 -59.1 -85.1 2 26.0 -59.5 280 29 413.5 413.5 306.9 413.6 0.00 TRP 234 10779 -58.3 -65.3 40 7.0 -58.4 210 40 325.5 325.5 290.5 325.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 739.32 mb = 2549.92 m = 8365.79 ft Wetbulb zero: 758.11 mb = 2316.28 m = 7599.26 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 70.53 % Est. max temperature: 18.68 C = 65.63 F Sfc-Lift cond lev (LCL): 925.83 mb = 680.69 m = 2233.20 ft T: 8.58 C 700-500 lapse rate: 5.62 C/km ThetaE index: 0.00 C Layer 956.0--28882151778513119643386622509056.0 mb Conv cond level (CCL): 757.71 mb = 2320.53 m = 7613.20 ft Mean mixing ratio: 5.64 g/kg Conv temperature: 20.38 C = 68.69 F Cap Strength: 4.41 C Lifted Index: 7.82 C Risk: None Lifted Index @300 mb: 10.40 C Lifted Index @700 mb: 3.61 C Showalter Index: 4.36 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.90 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 122.20 Risk: None Energy Index: 0.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.63 J/kg Max Up Vert Vel: 7.57 m/s Conv Inhibition (B-): 10824.96 J/kg Cap Strength: 7.54 C Lift Cond Lev (LCL): 848.39 mb = 1405.37 m = 4610.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 21 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 ---------------------------------------------------------- 0 956 418 90 5 -5.0 0.0 | 75 26 -25.2 -6.7 1 925 688 165 19 -4.9 18.4 | 115 28 -25.2 11.7 2 850 1390 225 23 16.3 16.3 | 157 10 -4.0 9.6 3 700 2962 245 29 26.3 12.3 | 227 8 6.0 5.6 4 500 5560 210 33 16.5 28.6 | 170 22 -3.7 21.9 5 400 7190 195 42 10.9 40.6 | 165 35 -9.4 33.9 6 300 9170 185 44 3.8 43.8 | 156 41 -16.4 37.2 7 250 10360 215 44 25.2 36.0 | 190 30 5.0 29.4 8 234 10779 210 40 20.0 34.6 | 179 28 -0.2 28.0 9 200 11770 230 33 25.3 21.2 | 199 15 5.0 14.5 10 150 13590 270 25 25.0 -0.0 | 325 8 4.8 -6.7 11 100 16140 280 29 28.6 -5.0 | 325 14 8.3 -11.7 Wind Parameters Mean winds (0-6000m): 221.8 at 28.4 knts Storm direction: 251.8 at 21.3 knts Shear (0-3000m) pos: 5.7 neg: 0.5 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 135.5 deg Storm rel helicity (0-3000m) pos: 245.2 neg: -5.6 tot: 239.6 m^2/s^2 ave: 79.9 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 7.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.39 Bulk Shear: 73.41 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 ------------------------------------------------------------------------------- 500 166 15 109 25| 21.9 0.0 21.9|182.2 0.0 182.2 364.4 0.89| 28.6 25.5 1000 191 19 125 20| 13.8 0.0 13.8|222.8 0.0 222.8 222.8 0.78| 22.3 17.4 1500 207 20 136 16| 10.0 0.0 10.0|230.2 0.0 230.2 153.4 0.79| 16.0 12.6 2000 217 22 146 13| 8.0 0.0 8.0|237.6 0.0 237.6 118.8 0.80| 12.9 10.3 2500 224 23 157 11| 6.9 0.0 6.9|245.2 0.0 245.2 98.1 0.81| 11.1 9.0 3000 228 24 166 10| 5.7 0.5 6.2|245.2 -5.6 239.6 79.9 0.73| 9.8 7.1 4000 229 26 175 10| 4.3 1.3 5.6|245.2 -22.5 222.7 55.7 0.57| 8.3 4.7 5000 226 27 177 12| 3.4 1.8 5.3|245.2 -46.0 199.2 39.8 0.44| 7.4 3.3 6000 222 28 175 15| 2.9 2.2 5.0|245.2 -57.5 187.7 31.3 0.37| 6.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251021.00.gif