UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100623.upa.cvt Date: 2300Z 6 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 6 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 1017 -1 11.4 8.8 84 2.6 10.0 0 0 283.2 284.4 282.4 302.5 7.00 1 1000 140 12.2 9.0 81 3.2 10.4 20 11 285.4 286.6 283.5 305.4 7.21 2 981 300 10.8 8.9 88 1.9 9.7 25 11 285.5 286.8 283.7 305.8 7.31 3 925 788 7.8 3.9 76 3.9 5.8 40 13 287.3 288.2 282.5 302.8 5.47 4 912 904 6.6 3.2 79 3.4 4.9 35 13 287.2 288.1 282.3 302.2 5.28 5 850 1477 1.4 1.0 97 0.4 1.2 10 13 287.6 288.5 281.9 301.4 4.84 6 842 1553 0.6 0.3 98 0.3 0.5 10 13 287.6 288.4 281.7 300.8 4.64 7 834 1630 0.4 -0.5 94 0.9 -0.0 10 13 288.1 288.9 281.7 300.8 4.42 8 819 1776 3.0 -3.0 65 6.0 0.4 11 13 292.4 293.0 282.7 303.4 3.74 9 806 1906 2.8 -3.2 65 6.0 0.1 11 14 293.5 294.2 283.2 304.5 3.74 10 787 2098 1.2 -4.8 64 6.0 -1.3 12 14 293.8 294.4 283.0 303.9 3.40 11 775 2222 0.8 -7.2 55 8.0 -2.4 12 14 294.7 295.2 282.7 303.3 2.87 12 700 3033 -4.1 -12.1 54 8.0 -6.9 15 15 297.9 298.3 283.2 304.6 2.16 13 684 3215 -5.5 -12.5 58 7.0 -7.9 14 17 298.4 298.7 283.4 304.9 2.14 14 651 3600 -7.9 -15.9 53 8.0 -10.4 13 20 299.9 300.2 283.5 305.2 1.70 15 627 3891 -9.5 -24.5 28 15.0 -13.1 12 23 301.3 301.5 283.0 304.0 0.84 16 602 4203 -12.1 -25.1 33 13.0 -15.0 11 25 301.8 302.0 283.2 304.5 0.83 17 542 4999 -16.5 -33.5 22 17.0 -19.4 7 32 305.8 305.9 284.2 307.2 0.42 18 500 5600 -20.5 -30.5 40 10.0 -22.2 5 38 308.0 308.2 285.4 310.1 0.60 19 437 6586 -26.5 -51.5 8 25.0 -28.5 5 54 312.5 312.6 286.4 312.8 0.08 20 417 6923 -28.9 -44.9 20 16.0 -30.4 5 59 313.7 313.7 286.8 314.3 0.17 21 400 7220 -30.3 -45.3 22 15.0 -31.6 5 64 315.6 315.6 287.5 316.2 0.17 22 388 7436 -29.9 -46.9 18 17.0 -31.4 5 73 318.9 318.9 288.6 319.4 0.14 23 383 7528 -30.4 -45.1 22 14.7 -31.7 5 77 319.5 319.5 288.8 320.2 0.18 24 375 7677 -31.1 -42.1 33 11.0 -32.2 5 77 320.4 320.5 289.2 321.4 0.25 25 332 8524 -38.3 -46.3 43 8.0 -38.9 5 79 321.9 322.0 289.5 322.6 0.18 26 300 9210 -44.5 -48.3 66 3.8 -44.7 5 81 322.6 322.7 289.8 323.2 0.16 27 288 9482 -47.1 -50.4 69 3.3 -47.3 4 83 322.7 322.7 289.8 323.2 0.13 28 282 9621 -48.1 -49.7 83 1.6 -48.1 3 84 323.2 323.3 289.9 323.8 0.14 29 261 10129 -50.5 -58.5 38 8.0 -50.7 360 87 326.9 326.9 290.9 327.2 0.05 30 250 10410 -50.1 -61.1 26 11.0 -50.4 5 87 331.6 331.6 292.2 331.8 0.04 31 242 10623 -49.9 -65.9 14 16.0 -50.3 5 82 335.0 335.0 293.1 335.1 0.02 32 236 10787 -51.1 -66.1 15 15.0 -51.4 5 79 335.6 335.6 293.2 335.7 0.02 33 200 11870 -49.7 -75.7 3 26.0 -50.2 5 56 354.1 354.1 297.5 354.1 0.01 34 182 12482 -49.5 -78.5 2 29.0 -50.1 8 49 364.1 364.1 299.5 364.1 0.00 35 150 13730 -52.9 -84.9 1 32.0 -53.4 15 35 378.9 378.9 302.1 378.9 0.00 36 131 14595 -56.9 -86.9 1 30.0 -57.2 18 32 386.7 386.7 303.3 386.7 0.00 37 115 15424 -54.5 -85.5 1 31.0 -55.0 22 28 405.9 405.9 306.0 405.9 0.00 38 100 16310 -58.3 -88.3 1 30.0 -58.7 25 25 415.1 415.1 307.2 415.1 0.00 39 96 16566 -59.3 -89.3 1 30.0 -59.6 418.0 418.0 307.5 418.0 0.00 40 84 17408 -56.9 -86.9 1 30.0 -57.4 439.1 439.1 309.8 439.2 0.00 41 70 18560 -58.3 -88.3 1 30.0 -58.8 459.7 459.7 311.7 459.7 0.00 42 64 19123 -59.3 -89.3 1 30.0 -59.8 469.4 469.4 312.6 469.4 0.00 TRP 261 10129 -50.5 -58.5 38 8.0 -50.7 360 87 326.9 326.9 290.9 327.2 0.05 WND 383 7528 -30.4 -45.1 22 14.7 -31.7 5 77 319.5 319.5 288.8 320.2 0.18 Sounding variables and indices 1000-500 mb thick: 5460.00 m Freezing level: 762.76 mb = 2354.48 m = 7724.57 ft Wetbulb zero: 834.16 mb = 1628.21 m = 5341.82 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 55.74 % Est. max temperature: 15.75 C = 60.35 F Sfc-Lift cond lev (LCL): 977.82 mb = 327.34 m = 1073.94 ft T: 10.63 C 700-500 lapse rate: 6.39 C/km ThetaE index: 5.06 C Layer 925.0- 819.0 mb Conv cond level (CCL): 907.76 mb = 942.32 m = 3091.58 ft Mean mixing ratio: 6.59 g/kg Conv temperature: 15.49 C = 59.87 F Cap Strength: 4.69 C Lifted Index: 5.50 C Risk: None Lifted Index @300 mb: 13.08 C Lifted Index @700 mb: 2.91 C Showalter Index: 7.49 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.50 C K Index: 14.90 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 1.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.66 J/kg Max Up Vert Vel: 7.30 m/s Conv Inhibition (B-): 14.20 J/kg Cap Strength: 5.34 C Lift Cond Lev (LCL): 925.59 mb = 782.72 m = 2567.93 ft Lev Free Conv (LFC): 880.59 mb = 1189.47 m = 3902.43 ft Equ Level (EL): 820.59 mb = 1760.55 m = 5776.00 ft B at Equ Level: 21.51 J/kg Max Parcel Lev (MPL): 790.59 mb = 2061.71 m = 6764.06 ft Wind level data Storm motion: 41 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 1017 -1 0 0 -0.0 -0.0 | 221 16 10.2 11.8 1 1000 140 20 11 -3.8 -10.3 | 257 7 6.5 1.5 2 925 788 40 13 -8.4 -10.0 | 225 3 1.9 1.9 3 850 1477 10 13 -2.3 -12.8 | 277 8 8.0 -1.0 4 700 3033 15 15 -3.9 -14.5 | 293 7 6.3 -2.7 5 500 5600 5 38 -3.3 -37.9 | 345 27 6.9 -26.0 6 400 7220 5 64 -5.6 -63.8 | 355 52 4.6 -51.9 7 383 7528 5 77 -6.7 -76.7 | 357 65 3.5 -64.9 8 300 9210 5 81 -7.1 -80.7 | 357 69 3.2 -68.9 9 261 10129 360 87 -0.0 -87.0 | 352 76 10.2 -75.2 10 250 10410 5 87 -7.6 -86.7 | 358 75 2.6 -74.8 11 200 11870 5 56 -4.9 -55.8 | 353 44 5.3 -44.0 12 150 13730 15 35 -9.1 -33.8 | 357 22 1.2 -22.0 13 100 16310 25 25 -10.6 -22.7 | 2 11 -0.3 -10.8 Wind Parameters Mean winds (0-6000m): 10.8 at 20.8 knts Storm direction: 40.8 at 15.6 knts Shear (0-3000m) pos: 2.5 neg: 0.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 71.6 deg Storm rel helicity (0-3000m) pos: 25.3 neg: -1.9 tot: 23.4 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.51 Bulk Shear: 17.63 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 25 10 244 7| 12.5 0.0 12.5| 18.1 -0.8 17.3 34.7 0.45| 14.0 6.3 1000 31 11 244 5| 6.2 0.5 6.7| 19.5 -1.9 17.5 17.5 0.37| 9.1 3.3 1500 27 12 255 5| 4.2 1.6 5.8| 21.5 -1.9 19.6 13.0 0.36| 7.7 2.7 2000 23 12 264 6| 3.3 1.2 4.5| 22.8 -1.9 20.9 10.4 0.37| 5.9 2.2 2500 20 13 270 6| 2.8 1.0 3.8| 24.1 -1.9 22.2 8.9 0.39| 4.9 1.9 3000 19 13 274 6| 2.5 0.8 3.3| 25.3 -1.9 23.4 7.8 0.40| 4.2 1.7 4000 17 14 288 6| 1.8 1.5 3.3| 40.1 -1.9 38.2 9.6 0.48| 4.3 2.1 5000 14 17 309 8| 1.5 2.1 3.6| 51.9 -1.9 50.0 10.0 0.44| 4.4 1.9 6000 11 21 324 11| 1.2 2.8 4.0| 71.4 -1.9 69.5 11.6 0.39| 4.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251006.23.gif