UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101123.upa.cvt Date: 2300Z 11 OCT 25 Searching for EP120... Searching the city database file for: EP120 ... Date:2300Z 11 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 1021 2 14.0 9.5 74 4.5 11.4 290 11 285.4 286.7 283.7 305.8 7.31 1 1000 176 12.0 10.0 88 2.0 10.9 280 21 285.1 286.5 284.0 306.6 7.72 2 985 302 10.8 9.6 92 1.2 10.1 280 21 285.2 286.5 284.0 306.4 7.63 3 925 823 7.2 7.1 99 0.1 7.2 280 21 286.7 287.9 283.7 305.9 6.85 4 916 903 6.8 6.7 99 0.1 6.8 284 21 287.1 288.2 283.8 306.0 6.73 5 903 1021 6.2 6.1 99 0.1 6.2 290 21 287.6 288.8 283.8 306.1 6.55 6 890 1140 5.4 4.9 97 0.5 5.1 296 21 288.0 289.1 283.5 305.3 6.11 7 850 1515 4.6 0.9 77 3.7 2.8 315 21 291.0 291.8 283.3 304.8 4.80 8 791 2101 3.8 -1.2 70 5.0 1.4 317 27 296.2 297.0 285.0 309.3 4.43 9 755 2478 1.6 -4.4 64 6.0 -1.0 318 30 297.7 298.4 284.8 308.7 3.65 10 737 2672 1.8 -10.2 41 12.0 -2.9 319 32 300.0 300.5 284.3 307.4 2.39 11 714 2928 2.0 -12.0 35 14.0 -3.3 319 34 303.0 303.4 285.2 309.7 2.13 12 700 3088 1.2 -14.8 29 16.0 -4.4 320 36 303.8 304.1 285.1 309.3 1.73 13 667 3474 -1.1 -17.1 28 16.0 -6.4 321 36 305.5 305.7 285.4 310.3 1.50 14 657 3594 -1.9 -16.9 31 15.0 -6.8 321 36 305.9 306.2 285.7 310.9 1.55 15 608 4204 -5.9 -23.9 23 18.0 -10.7 322 36 308.1 308.3 285.7 311.2 0.91 16 603 4268 -6.5 -24.5 22 18.0 -11.2 322 36 308.2 308.3 285.7 311.1 0.87 17 570 4705 -9.1 -26.1 24 17.0 -13.3 323 36 310.1 310.3 286.3 312.8 0.80 18 556 4897 -10.9 -26.9 25 16.0 -14.6 323 36 310.2 310.3 286.3 312.8 0.76 19 544 5063 -12.3 -18.3 61 6.0 -14.1 324 36 310.5 310.8 287.4 315.9 1.66 20 500 5700 -17.9 -21.3 75 3.4 -18.8 325 36 311.2 311.5 287.3 315.8 1.40 21 478 6037 -19.1 -37.1 19 18.0 -21.8 326 35 313.8 313.8 287.1 314.9 0.33 22 425 6908 -23.7 -33.7 39 10.0 -25.3 329 32 318.6 318.7 288.9 320.5 0.52 23 400 7350 -27.1 -34.1 51 7.0 -28.2 330 31 319.8 319.9 289.3 321.7 0.53 24 359 8118 -32.3 -44.3 29 12.0 -33.4 332 31 322.8 322.9 289.9 323.6 0.21 25 313 9064 -40.9 -52.9 26 12.0 -41.5 334 31 323.8 323.8 290.0 324.1 0.09 26 300 9350 -43.3 -55.3 25 12.0 -43.8 335 31 324.3 324.3 290.2 324.6 0.07 27 281 9790 -47.1 -53.1 50 6.0 -47.3 325.0 325.0 290.4 325.4 0.10 28 273 9982 -47.9 -52.6 58 4.7 -48.1 326.5 326.6 290.9 326.9 0.11 29 250 10560 -52.1 -59.1 43 7.0 -52.3 328.6 328.6 291.4 328.8 0.05 30 241 10796 -54.3 -61.3 42 7.0 -54.4 328.8 328.8 291.4 328.9 0.04 31 200 11970 -61.5 -67.5 45 6.0 -61.6 335.4 335.4 293.2 335.5 0.02 32 197 12063 -62.3 -68.3 44 6.0 -62.4 335 35 335.5 335.6 293.2 335.6 0.02 33 150 13750 -58.1 -75.1 10 17.0 -58.3 370.0 370.0 300.6 370.0 0.01 34 129 14691 -62.9 -83.9 4 21.0 -63.1 377.7 377.7 301.9 377.7 0.00 35 101 16208 -60.7 -89.7 1 29.0 -61.0 409.3 409.3 306.4 409.3 0.00 36 100 16270 -60.7 -89.7 1 29.0 -61.0 410.4 410.4 306.6 410.5 0.00 TRP 197 12063 -62.3 -68.3 44 6.0 -62.4 335 35 335.5 335.6 293.2 335.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 682.78 mb = 3289.25 m = 10791.38 ft Wetbulb zero: 770.14 mb = 2317.04 m = 7601.75 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 57.44 % Est. max temperature: 17.96 C = 64.32 F Sfc-Lift cond lev (LCL): 954.25 mb = 565.11 m = 1854.00 ft T: 8.98 C 700-500 lapse rate: 7.31 C/km ThetaE index: 1.88 C Layer 755.0- 714.0 mb Conv cond level (CCL): 944.92 mb = 646.46 m = 2120.89 ft Mean mixing ratio: 7.34 g/kg Conv temperature: 14.72 C = 58.50 F Cap Strength: 8.05 C Lifted Index: 6.87 C Risk: None Lifted Index @300 mb: 13.05 C Lifted Index @700 mb: 7.24 C Showalter Index: 7.74 C Risk: None Total Totals Index: 41.30 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.80 C K Index: 7.40 Risk: None Sweat Index: 88.80 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.68 J/kg Max Up Vert Vel: 3.65 m/s Conv Inhibition (B-): 0.92 J/kg Cap Strength: 8.01 C Lift Cond Lev (LCL): 951.29 mb = 590.81 m = 1938.34 ft Lev Free Conv (LFC): 926.29 mb = 811.46 m = 2662.25 ft Equ Level (EL): 886.29 mb = 1173.64 m = 3850.48 ft B at Equ Level: 6.57 J/kg Max Parcel Lev (MPL): 846.29 mb = 1550.62 m = 5087.28 ft Wind level data Storm motion: 346 at 23 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 1021 2 290 11 10.3 -3.8 | 195 19 5.0 18.3 1 1000 176 280 21 20.7 -3.6 | 220 24 15.3 18.4 2 925 823 280 21 20.7 -3.6 | 220 24 15.3 18.4 3 850 1515 315 21 14.8 -14.8 | 233 12 9.5 7.2 4 700 3088 320 36 23.1 -27.6 | 287 19 17.8 -5.5 5 500 5700 325 36 20.6 -29.5 | 296 17 15.3 -7.5 6 400 7350 330 31 15.5 -26.8 | 295 11 10.1 -4.8 7 300 9350 335 31 13.1 -28.1 | 308 10 7.7 -6.1 Wind Parameters Mean winds (0-6000m): 316.3 at 30.2 knts Storm direction: 346.3 at 22.7 knts Shear (0-3000m) pos: 4.0 neg: 1.8 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 116.6 neg: 0.0 tot: 116.6 m^2/s^2 ave: 38.9 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 44.32 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 ------------------------------------------------------------------------------- 500 281 19 216 23| 0.0 10.6 10.6| 48.7 0.0 48.7 97.4 0.86| 10.7 9.2 1000 281 20 218 23| 1.7 5.3 7.0| 57.7 0.0 57.7 57.7 0.76| 7.1 5.4 1500 288 20 222 21| 4.3 3.5 7.8| 69.9 0.0 69.9 46.6 0.57| 7.9 4.5 2000 296 21 227 19| 3.9 2.7 6.6| 84.8 0.0 84.8 42.4 0.64| 7.1 4.6 2500 301 22 233 17| 3.9 2.1 6.0|100.4 0.0 100.4 40.1 0.68| 6.7 4.5 3000 306 24 241 16| 4.0 1.8 5.8|116.6 0.0 116.6 38.9 0.69| 6.4 4.4 4000 311 27 254 16| 3.2 1.3 4.5|124.0 0.0 124.0 31.0 0.69| 5.1 3.5 5000 314 29 263 16| 2.6 1.1 3.7|128.8 0.0 128.8 25.8 0.70| 4.2 2.9 6000 316 30 269 16| 2.2 0.9 3.1|132.3 0.0 132.3 22.1 0.69| 3.6 2.5 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251011.23.gif