UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102011.upa.cvt Date: 1100Z 20 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:1100Z 20 OCT 25 Station: EP120 WMO ident: 12120 Latitude: 54.75 Longitude: 17.53 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1012 2 11.4 1.4 50 10.0 6.6 170 9 283.6 284.3 279.3 295.3 4.18 1 1000 101 8.6 -0.4 53 9.0 4.6 155 21 281.8 282.4 277.7 292.2 3.71 2 976 300 6.6 0.6 65 6.0 3.9 161 23 281.7 282.4 278.2 293.1 4.09 3 925 739 7.8 -23.2 9 31.0 -0.8 175 29 287.3 287.4 276.3 289.3 0.64 4 907 901 8.4 -24.6 8 33.0 -0.7 177 25 289.5 289.6 277.3 291.3 0.57 5 863 1310 6.0 -12.0 26 18.0 -0.5 183 16 291.2 291.5 279.8 296.5 1.76 6 850 1434 5.2 -14.8 22 20.0 -1.5 185 13 291.6 291.8 279.5 295.9 1.42 7 783 2098 1.2 -24.8 12 26.0 -5.5 191 10 294.2 294.3 279.7 296.3 0.65 8 700 2991 -3.3 -33.3 8 30.0 -9.5 200 5 298.8 298.9 281.3 299.9 0.33 9 659 3466 -5.7 -37.7 6 32.0 -11.5 224 4 301.3 301.4 282.2 302.1 0.23 10 648 3598 -6.7 -34.7 9 28.0 -12.1 231 4 301.7 301.7 282.5 302.7 0.31 11 599 4207 -11.3 -29.3 21 18.0 -15.0 263 3 303.2 303.3 283.4 305.1 0.56 12 534 5078 -18.1 -27.1 45 9.0 -19.9 309 2 305.2 305.3 284.5 307.8 0.78 13 520 5277 -17.3 -38.3 14 21.0 -20.4 319 1 308.5 308.5 285.1 309.4 0.27 14 500 5570 -18.5 -40.5 13 22.0 -21.5 335 1 310.5 310.5 285.8 311.3 0.22 15 455 6267 -21.5 -42.5 13 21.0 -24.1 343 8 315.2 315.3 287.4 315.9 0.20 16 400 7200 -28.5 -41.5 28 13.0 -29.9 355 17 317.9 318.0 288.3 318.9 0.25 17 300 9190 -45.3 -60.3 17 15.0 -45.7 350 25 321.5 321.5 289.3 321.7 0.04 18 250 10380 -55.3 -63.3 36 8.0 -55.4 323.9 323.9 290.0 324.0 0.03 19 234 10798 -58.9 -66.9 35 8.0 -59.0 324.6 324.6 290.2 324.7 0.02 20 224 11070 -61.1 -69.1 34 8.0 -61.2 325.3 325.3 290.4 325.4 0.02 21 200 11770 -63.3 -69.3 44 6.0 -63.4 332.5 332.5 292.4 332.6 0.02 22 185 12247 -64.7 -70.7 43 6.0 -64.7 90 7 337.7 337.7 293.8 337.8 0.01 23 167 12880 -59.7 -77.7 8 18.0 -59.9 356.1 356.1 298.0 356.1 0.01 24 150 13550 -60.1 -82.1 4 22.0 -60.3 366.5 366.5 299.9 366.6 0.00 25 101 16018 -60.3 -89.3 1 29.0 -60.6 410.1 410.1 306.5 410.1 0.00 26 100 16080 -60.3 -89.3 1 29.0 -60.6 411.2 411.2 306.7 411.2 0.00 TRP 185 12247 -64.7 -70.7 43 6.0 -64.7 90 7 337.7 337.7 293.8 337.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5469.00 m Freezing level: 760.87 mb = 2336.35 m = 7665.11 ft Wetbulb zero: 933.71 mb = 662.34 m = 2172.99 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 20.97 % Est. max temperature: 19.04 C = 66.28 F Sfc-Lift cond lev (LCL): 869.22 mb = 1250.90 m = 4103.94 ft T: 6.35 C 700-500 lapse rate: 5.89 C/km ThetaE index: 3.85 C Layer 925.0- 907.0 mb Conv cond level (CCL): 597.35 mb = 4228.10 m = 13871.54 ft Mean mixing ratio: 2.67 g/kg Conv temperature: 31.12 C = 88.01 F Cap Strength: 15.14 C Lifted Index: 16.40 C Risk: None Lifted Index @300 mb: 21.13 C Lifted Index @700 mb: 11.15 C Showalter Index: 13.36 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 3.70 C K Index: -21.10 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.62 J/kg Max Up Vert Vel: 6.58 m/s Conv Inhibition (B-): 15538.78 J/kg Cap Strength: 16.07 C Lift Cond Lev (LCL): 785.16 mb = 2076.03 m = 6811.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 211 at 7 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 1012 2 170 9 -1.6 8.9 | 121 6 -5.1 3.1 1 1000 101 155 21 -8.9 19.0 | 137 18 -12.4 13.3 2 925 739 175 29 -2.5 28.9 | 165 24 -6.0 23.1 3 850 1434 185 13 1.1 13.0 | 162 8 -2.4 7.2 4 700 2991 200 5 1.7 4.7 | 59 2 -1.8 -1.1 5 500 5570 335 1 0.4 -0.9 | 25 7 -3.1 -6.7 6 400 7200 355 17 1.5 -16.9 | 5 23 -2.0 -22.7 7 300 9190 350 25 4.3 -24.6 | 358 30 0.8 -30.4 Wind Parameters Mean winds (0-6000m): 181.2 at 9.0 knts Storm direction: 211.2 at 6.7 knts Shear (0-3000m) pos: 3.8 neg: 2.9 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): -63.7 deg Storm rel helicity (0-3000m) pos: 68.2 neg: -5.0 tot: 63.3 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 1.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.87 Bulk Shear: 24.81 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 ------------------------------------------------------------------------------- 500 162 22 145 18| 0.0 17.5 17.5| 40.7 0.0 40.7 81.3 0.48| 20.4 9.8 1000 169 24 156 20| 2.9 8.8 11.7| 68.1 0.0 68.1 68.1 0.47| 15.4 7.3 1500 172 22 158 17| 5.0 5.8 10.8| 68.2 -2.4 65.8 43.9 0.33| 13.9 4.6 2000 174 19 158 15| 4.4 4.4 8.8| 68.2 -2.9 65.3 32.7 0.30| 11.1 3.3 2500 176 17 158 12| 4.1 3.5 7.6| 68.2 -3.9 64.4 25.8 0.26| 9.4 2.4 3000 177 15 156 10| 3.8 2.9 6.7| 68.2 -5.0 63.3 21.1 0.19| 8.3 1.6 4000 180 13 153 8| 3.3 2.2 5.5| 68.3 -6.4 61.9 15.5 0.14| 6.8 0.9 5000 181 11 145 6| 2.8 1.8 4.6| 70.7 -6.4 64.4 12.9 0.16| 5.7 0.9 6000 181 9 134 5| 2.7 1.5 4.1| 72.7 -11.6 61.0 10.2 0.12| 5.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251020.11.gif