UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:1100Z 19 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 1022 3 11.4 2.4 54 9.0 7.1 250 5 282.8 283.6 279.2 295.2 4.45 1 1000 183 7.6 -0.4 57 8.0 4.1 245 3 280.8 281.4 277.2 291.1 3.71 2 986 299 6.4 -0.6 61 7.0 3.4 238 3 280.7 281.3 277.2 291.0 3.71 3 925 819 1.8 -1.4 79 3.2 0.4 205 1 281.1 281.8 277.4 291.6 3.73 4 916 898 1.0 -1.7 82 2.7 -0.2 208 1 281.1 281.7 277.4 291.4 3.68 5 901 1030 0.0 -2.3 84 2.3 -0.9 214 1 281.4 282.0 277.4 291.5 3.58 6 850 1495 -1.5 -17.5 28 16.0 -6.0 235 1 284.6 284.8 275.6 288.0 1.14 7 788 2097 -2.3 -30.3 10 28.0 -8.2 266 5 289.9 290.0 277.3 291.2 0.39 8 782 2157 -2.5 -31.5 9 29.0 -8.4 269 5 290.4 290.4 277.4 291.5 0.35 9 773 2249 -2.3 -31.3 9 29.0 -8.3 274 6 291.5 291.6 278.0 292.7 0.36 10 732 2679 -5.1 -17.1 38 12.0 -8.6 297 9 293.1 293.3 280.1 297.3 1.37 11 700 3029 -6.3 -25.3 21 19.0 -10.7 315 11 295.5 295.6 280.3 297.8 0.70 12 684 3209 -6.9 -26.9 19 20.0 -11.4 316 12 296.8 296.9 280.8 298.8 0.62 13 674 3323 -8.1 -29.1 17 21.0 -12.5 317 12 296.7 296.8 280.6 298.4 0.51 14 650 3603 -10.1 -25.1 28 15.0 -13.5 318 13 297.5 297.7 281.3 300.0 0.77 15 601 4202 -13.9 -24.9 39 11.0 -16.3 322 15 299.9 300.0 282.4 302.6 0.84 16 582 4445 -14.9 -28.9 29 14.0 -17.6 323 15 301.5 301.6 282.8 303.5 0.60 17 543 4964 -19.3 -32.3 31 13.0 -21.4 326 17 302.3 302.4 283.0 303.9 0.47 18 500 5570 -24.3 -32.3 48 8.0 -25.5 330 19 303.4 303.5 283.4 305.1 0.51 19 447 6382 -27.7 -42.7 23 15.0 -29.2 330 19 309.0 309.0 285.2 309.7 0.20 20 412 6963 -32.9 -37.6 63 4.7 -33.4 330 19 309.6 309.7 285.7 310.9 0.37 21 400 7170 -34.7 -40.7 54 6.0 -35.2 330 19 309.9 309.9 285.7 310.9 0.27 22 385 7435 -37.1 -45.1 43 8.0 -37.7 310.1 310.2 285.6 310.8 0.18 23 379 7543 -37.3 -49.3 28 12.0 -38.0 311.3 311.3 285.9 311.7 0.11 24 331 8466 -43.1 -61.1 12 18.0 -43.6 315.6 315.6 287.3 315.7 0.03 25 300 9120 -48.3 -63.3 16 15.0 -48.6 317.3 317.3 287.9 317.4 0.03 26 284 9479 -50.9 -63.9 20 13.0 -51.1 318.6 318.6 288.3 318.7 0.02 27 265 9927 -53.5 -59.5 48 6.0 -53.7 321.1 321.1 289.2 321.3 0.05 28 250 10300 -56.1 -63.1 41 7.0 -56.2 322.7 322.7 289.6 322.8 0.03 29 231 10800 -59.5 -64.5 52 5.0 -59.6 324.9 324.9 290.3 325.0 0.03 30 224 10993 -59.9 -65.9 45 6.0 -60.0 70 29 327.1 327.1 290.9 327.2 0.02 31 210 11400 -56.7 -71.7 13 15.0 -56.9 338.2 338.2 293.9 338.3 0.01 32 200 11710 -56.3 -76.3 6 20.0 -56.5 343.6 343.6 295.2 343.6 0.01 33 188 12103 -55.5 -77.5 5 22.0 -55.8 351.0 351.0 296.8 351.1 0.01 34 187 12137 -56.7 -79.2 4 22.5 -56.9 55 89 349.6 349.6 296.5 349.7 0.00 35 186 12171 -57.9 -80.9 4 23.0 -58.1 348.2 348.2 296.3 348.2 0.00 36 176 12521 -55.1 -81.1 3 26.0 -55.4 358.4 358.4 298.4 358.4 0.00 37 150 13540 -55.7 -86.7 1 31.0 -56.1 374.1 374.1 301.3 374.1 0.00 38 101 16038 -59.5 -89.5 1 30.0 -59.8 411.6 411.6 306.7 411.6 0.00 39 100 16100 -59.5 -89.5 1 30.0 -59.8 412.8 412.8 306.9 412.8 0.00 TRP 224 10993 -59.9 -65.9 45 6.0 -60.0 70 29 327.1 327.1 290.9 327.2 0.02 WND 187 12137 -56.7 -79.2 4 22.5 -56.9 55 89 349.6 349.6 296.5 349.7 0.00 Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: 901.00 mb = 1030.01 m = 3379.25 ft Wetbulb zero: 918.40 mb = 876.63 m = 2876.04 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 37.38 % Est. max temperature: 11.80 C = 53.25 F Sfc-Lift cond lev (LCL): 891.45 mb = 1115.04 m = 3658.22 ft T: -0.27 C 700-500 lapse rate: 7.08 C/km ThetaE index: 4.19 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 746.89 mb = 2519.99 m = 8267.59 ft Mean mixing ratio: 3.79 g/kg Conv temperature: 21.19 C = 70.14 F Cap Strength: 10.63 C Lifted Index: 10.66 C Risk: None Lifted Index @300 mb: 18.18 C Lifted Index @700 mb: 8.21 C Showalter Index: 13.41 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 6.80 C K Index: -13.70 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 3.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.40 J/kg Max Up Vert Vel: 2.97 m/s Conv Inhibition (B-): 15239.88 J/kg Cap Strength: 10.66 C Lift Cond Lev (LCL): 884.08 mb = 1181.28 m = 3875.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 351 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 1022 3 250 5 4.7 1.7 | 201 10 3.5 9.0 1 1000 183 245 3 2.7 1.3 | 190 9 1.5 8.6 2 925 819 205 1 0.4 0.9 | 175 8 -0.8 8.2 3 850 1495 235 1 0.8 0.6 | 177 8 -0.4 7.9 4 700 3029 315 11 7.8 -7.8 | 274 7 6.6 -0.5 5 500 5570 330 19 9.5 -16.5 | 318 12 8.3 -9.2 6 400 7170 330 19 9.5 -16.5 | 318 12 8.3 -9.2 Wind Parameters Mean winds (0-6000m): 320.6 at 9.9 knts Storm direction: 350.6 at 7.4 knts Shear (0-3000m) pos: 1.9 neg: 0.7 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 70.3 deg Storm rel helicity (0-3000m) pos: 27.2 neg: -9.6 tot: 17.7 m^2/s^2 ave: 5.9 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.35 Bulk Shear: 12.47 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 ------------------------------------------------------------------------------- 500 242 3 190 9| 0.0 3.4 3.4| 0.0 -7.4 -7.4 -14.8 -0.93| 3.4 -3.2 1000 237 2 184 8| 0.0 2.2 2.2| 0.2 -9.6 -9.4 -9.4 -0.88| 2.3 -2.1 1500 235 2 182 8| 0.1 1.5 1.6| 0.8 -9.6 -8.8 -5.9 -0.75| 1.7 -1.3 2000 242 2 184 8| 1.0 1.1 2.0| 8.3 -9.6 -1.3 -0.6 -0.03| 2.2 -0.1 2500 264 3 192 8| 1.5 0.9 2.4| 17.4 -9.6 7.8 3.1 0.31| 2.6 0.8 3000 294 4 202 6| 1.9 0.7 2.6| 27.2 -9.6 17.7 5.9 0.50| 3.1 1.6 4000 308 6 224 5| 1.9 0.5 2.4| 33.2 -9.6 23.6 5.9 0.56| 2.8 1.6 5000 315 8 250 5| 1.8 0.4 2.3| 39.8 -9.6 30.2 6.0 0.58| 2.6 1.5 6000 321 10 274 5| 1.7 0.4 2.0| 44.3 -9.6 34.7 5.8 0.59| 2.3 1.4 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251019.11.gif