UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for ETGK... Searching the city database file for: ETGK ... Date:1200Z 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 23 SFC 955 418 14.4 9.4 72 5.0 11.5 180 3 291.4 292.7 286.6 313.5 7.77 2 925 683 12.0 8.0 76 4.0 9.7 210 11 291.6 292.9 286.2 312.4 7.29 3 850 1384 5.6 5.5 99 0.1 5.5 245 17 292.0 293.2 285.7 311.2 6.67 4 700 2945 -2.5 -13.5 43 11.0 -6.3 240 42 299.7 300.1 283.7 305.7 1.93 5 500 5530 -17.9 -44.9 7 27.0 -21.2 240 40 311.2 311.2 285.9 311.7 0.14 6 400 7160 -29.9 -49.9 13 20.0 -31.4 245 42 316.1 316.1 287.6 316.5 0.10 7 300 9140 -44.3 -55.3 28 11.0 -44.7 255 50 322.9 322.9 289.8 323.2 0.07 8 250 10340 -54.3 -57.8 65 3.5 -54.4 255 46 325.3 325.4 290.5 325.6 0.06 9 205 11586 -62.1 -65.2 66 3.1 -62.1 250 42 332.1 332.1 292.3 332.2 0.03 10 200 11740 -58.7 -77.7 7 19.0 -58.9 255 42 339.8 339.8 294.3 339.8 0.00 11 150 13570 -56.7 -82.7 2 26.0 -57.0 265 33 372.4 372.4 301.0 372.4 0.00 12 100 16120 -58.9 -85.9 2 27.0 -59.2 275 19 413.9 413.9 307.0 413.9 0.00 TRP 205 11586 -62.1 -65.2 66 3.1 -62.1 250 42 332.1 332.1 292.3 332.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 746.30 mb = 2463.21 m = 8081.30 ft Wetbulb zero: 779.95 mb = 2075.51 m = 6809.34 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 49.42 % Est. max temperature: 17.18 C = 62.92 F Sfc-Lift cond lev (LCL): 885.92 mb = 1040.84 m = 3414.80 ft T: 8.73 C 700-500 lapse rate: 5.96 C/km ThetaE index: 7.78 C Layer 925.0- 500.0 mb Conv cond level (CCL): 862.45 mb = 1263.44 m = 4145.10 ft Mean mixing ratio: 7.15 g/kg Conv temperature: 14.98 C = 58.96 F Cap Strength: 0.59 C Lifted Index: 3.06 C Risk: None Lifted Index @300 mb: 7.89 C Lifted Index @700 mb: 0.59 C Showalter Index: 3.70 C Risk: None Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.40 C K Index: 18.00 Risk: < 20 % chance of thunderstorms Sweat Index: 140.00 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.13 J/kg Max Up Vert Vel: 3.78 m/s Conv Inhibition (B-): 1.30 J/kg Cap Strength: 2.93 C Lift Cond Lev (LCL): 865.73 mb = 1231.97 m = 4041.84 ft Lev Free Conv (LFC): 850.73 mb = 1376.87 m = 4517.23 ft Equ Level (EL): 770.73 mb = 2171.08 m = 7122.87 ft B at Equ Level: 7.01 J/kg Max Parcel Lev (MPL): 700.73 mb = 2936.60 m = 9634.40 ft Wind level data Storm motion: 270 at 25 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 ---------------------------------------------------------- 0 955 418 180 3 0.0 3.0 | 97 25 -25.2 3.0 1 925 683 210 11 5.5 9.5 | 116 22 -19.7 9.5 2 850 1384 245 17 15.4 7.2 | 126 12 -9.8 7.1 3 700 2945 240 42 36.4 21.0 | 208 24 11.2 21.0 4 500 5530 240 40 34.6 20.0 | 205 22 9.5 20.0 5 400 7160 245 42 38.1 17.7 | 216 22 12.9 17.7 6 300 9140 255 50 48.3 12.9 | 241 26 23.1 12.9 7 250 10340 255 46 44.4 11.9 | 238 23 19.2 11.9 8 205 11586 250 42 39.5 14.4 | 225 20 14.3 14.3 9 200 11740 255 42 40.6 10.9 | 235 19 15.4 10.8 10 150 13570 265 33 32.9 2.9 | 250 8 7.7 2.8 11 100 16120 275 19 18.9 -1.7 | 75 6 -6.3 -1.7 Wind Parameters Mean winds (0-6000m): 239.9 at 33.6 knts Storm direction: 269.9 at 25.2 knts Shear (0-3000m) pos: 2.8 neg: 4.1 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 110.9 deg Storm rel helicity (0-3000m) pos: 137.4 neg: -1.0 tot: 136.3 m^2/s^2 ave: 45.4 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 5.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 88.00 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 ------------------------------------------------------------------------------- 500 211 9 111 22| 11.3 0.0 11.3| 59.5 0.0 59.5 118.9 0.80| 12.3 9.9 1000 228 12 117 18| 8.5 0.0 8.5| 68.6 0.0 68.6 68.6 0.60| 10.1 6.1 1500 235 15 124 15| 5.7 2.8 8.4| 92.0 0.0 92.0 61.3 0.71| 9.5 6.7 2000 238 19 137 14| 4.2 4.1 8.4|114.9 0.0 114.9 57.5 0.73| 9.2 6.7 2500 239 23 154 13| 3.4 5.0 8.4|136.5 0.0 136.5 54.6 0.69| 9.0 6.2 3000 239 26 167 14| 2.8 4.1 7.0|137.4 -1.0 136.3 45.4 0.68| 7.6 5.2 4000 239 30 181 15| 2.1 3.0 5.1|137.4 -3.6 133.8 33.4 0.66| 5.8 3.8 5000 240 32 189 16| 1.7 2.3 4.0|137.4 -6.2 131.2 26.2 0.64| 4.7 3.0 6000 240 34 193 17| 1.5 1.9 3.5|150.2 -6.4 143.8 24.0 0.65| 4.1 2.7 Wrote GIF file: /home/apache/climate/data/raob//ETGK/skewt/ETGK.skewt.20251021.12.gif