UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101823.upa.cvt Date: 2300Z 18 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 18 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 1024 3 8.2 1.2 61 7.0 5.0 350 1 279.4 280.1 277.0 290.7 4.07 1 1000 198 7.4 0.4 61 7.0 4.2 340 11 280.5 281.2 277.4 291.5 3.93 2 988 297 6.4 0.4 65 6.0 3.7 341 11 280.5 281.2 277.4 291.6 3.98 3 925 833 1.4 -0.7 86 2.1 0.5 345 9 280.7 281.4 277.5 291.7 3.92 4 917 903 0.8 -1.2 86 2.0 -0.0 346 10 280.8 281.5 277.4 291.5 3.82 5 878 1250 -2.3 -3.8 89 1.5 -2.9 351 13 281.1 281.7 276.8 290.4 3.28 6 869 1332 -2.9 -5.9 80 3.0 -4.0 352 13 281.3 281.8 276.3 289.3 2.83 7 857 1443 -1.7 -19.7 24 18.0 -6.4 354 14 283.7 283.9 274.8 286.5 0.93 8 850 1508 -2.3 -21.3 22 19.0 -7.0 355 15 283.7 283.9 274.7 286.2 0.82 9 789 2096 -4.1 -29.1 12 25.0 -9.2 351 17 287.9 288.0 276.3 289.3 0.44 10 777 2217 -4.1 -29.1 12 25.0 -9.3 350 17 289.2 289.3 277.0 290.6 0.44 11 743 2568 -5.3 -21.3 27 16.0 -9.4 348 18 291.6 291.8 278.9 294.5 0.94 12 700 3033 -8.5 -15.5 57 7.0 -10.5 345 19 293.1 293.4 280.5 298.1 1.63 13 650 3605 -11.3 -17.3 61 6.0 -13.0 347 23 296.2 296.5 281.7 300.9 1.51 14 601 4203 -14.5 -21.5 55 7.0 -16.2 350 27 299.2 299.4 282.5 302.8 1.14 15 500 5570 -24.7 -28.6 70 3.9 -25.4 355 36 302.9 303.1 283.5 305.3 0.72 16 475 5941 -27.7 -30.7 75 3.0 -28.1 357 38 303.7 303.8 283.7 305.8 0.62 17 452 6297 -29.1 -36.1 51 7.0 -29.9 360 40 306.3 306.3 284.4 307.6 0.39 18 400 7160 -35.1 -43.1 44 8.0 -35.7 5 44 309.4 309.4 285.4 310.1 0.21 19 380 7517 -36.3 -51.3 20 15.0 -37.1 2 44 312.4 312.4 286.3 312.7 0.09 20 330 8479 -44.3 -49.3 57 5.0 -44.5 355 45 314.2 314.3 287.0 314.7 0.13 21 300 9110 -49.5 -55.5 49 6.0 -49.7 350 46 315.6 315.6 287.3 315.8 0.07 22 288 9375 -51.5 -57.5 49 6.0 -51.7 350 50 316.4 316.4 287.6 316.6 0.06 23 250 10280 -56.1 -63.1 41 7.0 -56.2 350 64 322.7 322.7 289.6 322.8 0.03 24 244 10435 -56.5 -63.5 41 7.0 -56.6 345 66 324.3 324.3 290.1 324.4 0.03 25 238 10594 -56.9 -63.9 41 7.0 -57.0 350 64 326.0 326.0 290.6 326.1 0.03 26 230 10812 -56.5 -65.5 31 9.0 -56.6 351 61 329.8 329.8 291.7 329.9 0.02 27 200 11710 -53.3 -70.3 11 17.0 -53.6 355 48 348.4 348.4 296.3 348.4 0.01 28 192 11973 -52.5 -71.5 8 19.0 -52.8 354 46 353.7 353.7 297.4 353.8 0.01 29 150 13550 -57.5 -83.5 2 26.0 -57.8 350 33 371.0 371.0 300.8 371.0 0.00 30 140 13983 -59.3 -86.3 2 27.0 -59.5 346 32 375.2 375.2 301.5 375.3 0.00 31 128 14548 -55.3 -85.3 1 30.0 -55.7 340 30 392.2 392.2 304.1 392.2 0.00 32 101 16038 -60.5 -89.5 1 29.0 -60.8 326 25 409.7 409.7 306.5 409.7 0.00 33 100 16100 -60.3 -89.3 1 29.0 -60.6 325 25 411.2 411.2 306.7 411.2 0.00 TRP 238 10594 -56.9 -63.9 41 7.0 -57.0 350 64 326.0 326.0 290.6 326.1 0.03 WND 244 10435 -56.5 -63.5 41 7.0 -56.6 345 66 324.3 324.3 290.1 324.4 0.03 Sounding variables and indices 1000-500 mb thick: 5372.00 m Freezing level: 906.94 mb = 992.59 m = 3256.49 ft Wetbulb zero: 917.59 mb = 897.75 m = 2945.34 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 54.20 % Est. max temperature: 9.97 C = 49.95 F Sfc-Lift cond lev (LCL): 920.02 mb = 876.44 m = 2875.41 ft T: 1.03 C 700-500 lapse rate: 6.39 C/km ThetaE index: 5.45 C Layer 917.0- 789.0 mb Conv cond level (CCL): 893.54 mb = 1110.13 m = 3642.12 ft Mean mixing ratio: 3.96 g/kg Conv temperature: 9.76 C = 49.57 F Cap Strength: 9.15 C Lifted Index: 10.38 C Risk: None Lifted Index @300 mb: 17.10 C Lifted Index @700 mb: 6.13 C Showalter Index: 14.36 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 3.40 C K Index: -5.90 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.44 J/kg Max Up Vert Vel: 2.62 m/s Conv Inhibition (B-): 7.39 J/kg Cap Strength: 10.39 C Lift Cond Lev (LCL): 900.64 mb = 1046.84 m = 3434.47 ft Lev Free Conv (LFC): 875.64 mb = 1271.76 m = 4172.38 ft Equ Level (EL): 865.64 mb = 1362.99 m = 4471.71 ft B at Equ Level: 1.64 J/kg Max Parcel Lev (MPL): 855.64 mb = 1455.37 m = 4774.77 ft Wind level data Storm motion: 21 at 16 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 1024 3 350 1 0.2 -1.0 | 203 15 6.0 14.0 1 1000 198 340 11 3.8 -10.3 | 244 11 9.6 4.7 2 925 833 345 9 2.3 -8.7 | 232 10 8.1 6.3 3 850 1508 355 15 1.3 -14.9 | 270 7 7.1 0.0 4 700 3033 345 19 4.9 -18.4 | 287 11 10.7 -3.4 5 500 5570 355 36 3.1 -35.9 | 337 23 8.9 -20.9 6 400 7160 5 44 -3.8 -43.8 | 356 29 2.0 -28.8 7 300 9110 350 46 8.0 -45.3 | 336 33 13.8 -30.3 8 250 10280 350 64 11.1 -63.0 | 341 51 16.9 -48.0 9 244 10435 345 66 17.1 -63.8 | 335 54 22.9 -48.8 10 238 10594 350 64 11.1 -63.0 | 341 51 16.9 -48.0 11 200 11710 355 48 4.2 -47.8 | 343 34 10.0 -32.8 12 150 13550 350 33 5.7 -32.5 | 327 21 11.5 -17.5 13 100 16100 325 25 14.3 -20.5 | 285 21 20.1 -5.5 Wind Parameters Mean winds (0-6000m): 351.2 at 21.4 knts Storm direction: 21.2 at 16.1 knts Shear (0-3000m) pos: 1.0 neg: 2.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 84.1 deg Storm rel helicity (0-3000m) pos: 45.0 neg: -5.6 tot: 39.5 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 22.08 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 ------------------------------------------------------------------------------- 500 341 9 232 11| 0.0 9.3 9.3| 26.9 -2.8 24.1 48.2 0.68| 11.5 7.8 1000 343 9 234 11| 0.5 4.7 5.2| 29.9 -5.6 24.3 24.3 0.57| 7.0 4.0 1500 347 10 239 10| 1.9 3.1 5.0| 38.9 -5.6 33.3 22.2 0.65| 6.3 4.1 2000 349 12 246 9| 1.4 2.7 4.2| 41.2 -5.6 35.6 17.8 0.65| 5.1 3.4 2500 349 13 253 9| 1.2 2.5 3.6| 43.3 -5.6 37.7 15.1 0.65| 4.5 2.9 3000 349 14 260 9| 1.0 2.3 3.3| 45.0 -5.6 39.5 13.2 0.63| 4.0 2.5 4000 348 16 273 9| 1.6 1.7 3.3| 64.3 -5.6 58.7 14.7 0.68| 3.9 2.6 5000 349 18 289 10| 2.0 1.4 3.4| 86.6 -5.6 81.0 16.2 0.68| 3.8 2.6 6000 351 21 304 11| 2.2 1.2 3.4|115.4 -5.6 109.8 18.3 0.69| 3.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251018.23.gif