UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101211.upa.cvt Date: 1100Z 12 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:1100Z 12 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 1019 -1 14.6 8.6 67 6.0 11.3 350 3 286.2 287.4 283.6 305.5 6.89 1 1000 157 12.0 8.6 80 3.4 10.1 350 19 285.1 286.4 283.2 304.7 7.02 2 983 300 10.6 8.6 87 2.0 9.5 349 19 285.1 286.4 283.4 305.0 7.14 3 925 802 6.4 6.4 100 0.0 6.4 345 17 285.9 287.0 283.0 304.1 6.52 4 914 900 5.8 5.4 97 0.4 5.6 344 18 286.2 287.3 282.8 303.5 6.16 5 896 1063 4.4 4.4 100 0.0 4.4 343 19 286.4 287.4 282.5 302.9 5.85 6 880 1211 5.4 -1.6 61 7.0 2.2 342 21 288.9 289.6 281.4 300.1 3.86 7 864 1361 4.6 -6.4 45 11.0 0.2 341 22 289.6 290.1 280.3 297.7 2.74 8 850 1494 3.4 -0.8 74 4.2 1.5 340 23 289.7 290.5 282.1 302.0 4.24 9 843 1561 3.2 0.7 84 2.5 2.0 339 24 290.2 291.0 283.0 303.9 4.77 10 789 2094 0.0 -1.1 92 1.1 -0.5 330 32 292.3 293.1 283.5 305.3 4.47 11 700 3049 -1.1 -14.1 37 13.0 -5.6 315 46 301.3 301.6 284.2 307.0 1.83 12 690 3163 -1.3 -11.3 46 10.0 -5.0 316 46 302.3 302.7 285.1 309.6 2.33 13 653 3599 -5.1 -10.1 68 5.0 -7.0 318 46 302.8 303.3 285.8 311.2 2.71 14 640 3756 -5.9 -9.4 76 3.5 -7.2 319 47 303.6 304.2 286.3 312.7 2.93 15 605 4195 -6.9 -15.9 49 9.0 -9.9 322 47 307.4 307.7 286.5 313.3 1.83 16 585 4456 -8.5 -17.5 48 9.0 -11.3 323 47 308.5 308.8 286.7 313.9 1.65 17 500 5650 -17.7 -24.7 54 7.0 -19.3 330 48 311.5 311.7 287.1 314.9 1.03 18 478 5986 -20.1 -28.1 49 8.0 -21.7 328 46 312.5 312.7 287.2 315.2 0.79 19 436 6664 -23.7 -26.8 76 3.1 -24.3 324 42 316.3 316.5 288.6 319.7 0.98 20 400 7290 -27.1 -35.1 47 8.0 -28.2 320 38 319.8 319.9 289.2 321.5 0.48 21 387 7528 -28.5 -38.5 38 10.0 -29.7 317 38 321.0 321.0 289.5 322.3 0.35 22 379 7678 -29.7 -40.7 34 11.0 -30.9 314 39 321.3 321.4 289.5 322.4 0.29 23 300 9300 -43.7 -49.7 51 6.0 -44.0 290 42 323.8 323.8 290.0 324.3 0.14 24 292 9481 -45.5 -50.2 59 4.7 -45.7 323.7 323.7 290.0 324.2 0.13 25 250 10500 -52.3 -59.3 43 7.0 -52.5 328.3 328.3 291.3 328.5 0.05 26 239 10788 -54.3 -64.3 28 10.0 -54.5 329.6 329.6 291.6 329.7 0.03 27 200 11900 -63.1 -69.1 44 6.0 -63.1 332.8 332.8 292.5 332.9 0.02 28 198 11962 -63.9 -69.9 44 6.0 -64.0 245 15 332.5 332.5 292.4 332.6 0.02 29 183 12446 -62.9 -70.9 33 8.0 -63.0 341.7 341.7 294.7 341.8 0.01 30 171 12870 -57.1 -74.1 10 17.0 -57.3 358.0 358.0 298.3 358.1 0.01 31 167 13021 -56.1 -74.1 9 18.0 -56.3 362.1 362.1 299.1 362.2 0.01 32 150 13700 -58.5 -80.5 4 22.0 -58.7 369.3 369.3 300.4 369.3 0.00 33 137 14268 -60.9 -84.9 3 24.0 -61.1 374.8 374.8 301.4 374.8 0.00 34 114 15419 -58.3 -87.3 1 29.0 -58.6 399.8 399.8 305.2 399.8 0.00 35 101 16178 -60.3 -89.3 1 29.0 -60.6 410.1 410.1 306.5 410.1 0.00 36 100 16240 -60.5 -89.5 1 29.0 -60.8 410.8 410.8 306.6 410.8 0.00 TRP 198 11962 -63.9 -69.9 44 6.0 -64.0 245 15 332.5 332.5 292.4 332.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5493.00 m Freezing level: 789.00 mb = 2093.57 m = 6868.58 ft Wetbulb zero: 799.88 mb = 1983.39 m = 6507.12 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 66.87 % Est. max temperature: 17.80 C = 64.05 F Sfc-Lift cond lev (LCL): 931.17 mb = 747.10 m = 2451.08 ft T: 6.86 C 700-500 lapse rate: 6.38 C/km ThetaE index: 7.35 C Layer 925.0- 850.0 mb Conv cond level (CCL): 937.69 mb = 689.54 m = 2262.25 ft Mean mixing ratio: 6.87 g/kg Conv temperature: 14.09 C = 57.36 F Cap Strength: 8.06 C Lifted Index: 8.06 C Risk: None Lifted Index @300 mb: 13.70 C Lifted Index @700 mb: 5.74 C Showalter Index: 9.88 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 16.90 C K Index: 7.30 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.54 J/kg Max Up Vert Vel: 3.88 m/s Conv Inhibition (B-): 1.06 J/kg Cap Strength: 8.08 C Lift Cond Lev (LCL): 940.49 mb = 664.92 m = 2181.47 ft Lev Free Conv (LFC): 925.49 mb = 797.64 m = 2616.91 ft Equ Level (EL): 885.49 mb = 1159.74 m = 3804.89 ft B at Equ Level: 6.12 J/kg Max Parcel Lev (MPL): 865.49 mb = 1346.70 m = 4418.27 ft Wind level data Storm motion: 356 at 28 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 1019 -1 350 3 0.5 -3.0 | 177 25 -1.5 24.6 1 1000 157 350 19 3.3 -18.7 | 188 9 1.3 8.9 2 925 802 345 17 4.4 -16.4 | 192 11 2.4 11.2 3 850 1494 340 23 7.9 -21.6 | 225 8 5.9 6.0 4 700 3049 315 46 32.5 -32.5 | 279 31 30.5 -4.9 5 500 5650 330 48 24.0 -41.6 | 302 26 22.0 -14.0 6 400 7290 320 38 24.4 -29.1 | 274 22 22.4 -1.5 7 300 9300 290 42 39.5 -14.4 | 251 40 37.5 13.2 Wind Parameters Mean winds (0-6000m): 325.9 at 36.9 knts Storm direction: 355.9 at 27.7 knts Shear (0-3000m) pos: 0.0 neg: 7.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 102.7 deg Storm rel helicity (0-3000m) pos: 60.7 neg: -0.9 tot: 59.7 m^2/s^2 ave: 19.9 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 69.66 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 ------------------------------------------------------------------------------- 500 349 16 185 12| 0.0 15.4 15.4| 13.2 0.0 13.2 26.5 0.21| 17.6 3.6 1000 347 17 189 11| 0.0 8.1 8.1| 17.5 0.0 17.5 17.5 0.25| 10.3 2.6 1500 345 18 195 10| 0.0 6.9 6.9| 27.4 0.0 27.4 18.3 0.37| 8.4 3.1 2000 342 20 208 9| 0.0 7.1 7.1| 44.9 0.0 44.9 22.5 0.49| 8.5 4.1 2500 337 23 228 9| 0.0 7.2 7.2| 57.8 0.0 57.8 23.1 0.46| 8.6 3.9 3000 331 26 247 12| 0.0 7.3 7.3| 60.7 -0.9 59.7 19.9 0.38| 8.8 3.3 4000 326 31 263 15| 0.5 5.5 6.0| 92.2 -0.9 91.2 22.8 0.42| 7.2 3.0 5000 325 34 272 18| 0.9 4.4 5.3|125.1 -0.9 124.1 24.8 0.46| 6.3 2.9 6000 326 37 279 19| 1.0 3.5 4.5|144.4 -16.7 127.7 21.3 0.43| 5.7 2.4 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251012.11.gif