UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101311.upa.cvt Date: 1100Z 13 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:1100Z 13 OCT 25 Station: EP425 WMO ident: 12425 Latitude: 51.13 Longitude: 16.98 ------------------------------------------------------------------------------- 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 1011 121 13.0 6.0 62 7.0 9.3 290 3 285.3 286.3 282.0 301.5 5.80 1 1000 212 11.2 3.2 58 8.0 7.2 255 5 284.4 285.2 280.4 297.9 4.81 2 990 296 10.8 5.8 71 5.0 8.2 261 6 284.8 285.8 281.8 301.1 5.84 3 925 856 5.2 2.2 81 3.0 3.8 305 9 284.6 285.5 280.6 298.2 4.85 4 920 900 4.8 1.6 80 3.2 3.3 306 9 284.7 285.5 280.4 297.8 4.67 5 862 1427 0.2 0.0 99 0.2 0.1 322 14 285.2 286.0 280.3 297.8 4.44 6 850 1540 0.2 -1.6 88 1.8 -0.6 325 15 286.4 287.1 280.3 297.8 4.00 7 829 1740 -1.1 -4.5 78 3.4 -2.4 328 17 287.0 287.6 279.8 296.6 3.30 8 808 1944 -0.3 -21.3 19 21.0 -6.0 330 19 290.0 290.2 278.0 292.7 0.86 9 792 2104 -1.1 -25.1 14 24.0 -7.0 332 20 290.8 290.9 278.0 292.8 0.63 10 732 2728 -4.1 -33.1 8 29.0 -9.8 340 26 294.2 294.2 279.2 295.2 0.32 11 700 3081 -3.3 -36.3 6 33.0 -9.6 345 29 298.8 298.9 281.2 299.7 0.24 12 655 3606 -4.7 -38.7 5 34.0 -10.9 344 29 303.0 303.0 282.9 303.7 0.21 13 644 3739 -4.7 -39.7 5 35.0 -11.0 344 29 304.5 304.5 283.4 305.1 0.19 14 617 4075 -7.1 -36.1 8 29.0 -12.6 343 28 305.5 305.5 284.0 306.4 0.28 15 607 4202 -7.7 -25.7 22 18.0 -12.1 343 28 306.2 306.3 284.8 308.8 0.78 16 576 4608 -10.9 -18.9 52 8.0 -13.2 342 28 307.1 307.3 286.0 311.9 1.49 17 500 5680 -18.7 -23.7 65 5.0 -19.8 340 27 310.2 310.5 286.8 314.0 1.13 18 445 6535 -25.7 -28.7 76 3.0 -26.2 340 32 311.9 312.1 287.0 314.7 0.80 19 400 7300 -29.9 -35.9 56 6.0 -30.7 340 36 316.1 316.2 288.0 317.7 0.45 20 369 7870 -33.5 -42.5 40 9.0 -34.3 337 38 318.7 318.8 288.6 319.6 0.25 21 342 8399 -37.1 -45.1 43 8.0 -37.7 335 39 320.8 320.9 289.2 321.6 0.20 22 317 8919 -41.7 -45.6 66 3.9 -41.9 332 41 321.5 321.5 289.5 322.2 0.20 23 305 9179 -43.7 -53.7 32 10.0 -44.1 331 42 322.2 322.3 289.5 322.6 0.08 24 300 9290 -44.7 -54.7 32 10.0 -45.1 330 42 322.4 322.4 289.6 322.7 0.08 25 250 10480 -55.3 -61.3 47 6.0 -55.4 335 40 323.9 323.9 290.0 324.0 0.04 26 238 10792 -57.9 -62.2 58 4.3 -58.0 335 41 324.5 324.5 290.2 324.7 0.04 27 224 11171 -60.9 -65.7 53 4.8 -61.0 335 42 325.6 325.6 290.5 325.7 0.02 28 200 11870 -63.5 -68.0 54 4.5 -63.6 335 44 332.2 332.2 292.3 332.3 0.02 29 192 12119 -64.9 -69.1 56 4.2 -65.0 340 52 333.9 333.9 292.8 333.9 0.02 30 170 12873 -57.3 -74.3 10 17.0 -57.5 333 47 358.3 358.3 298.4 358.3 0.01 31 150 13660 -58.7 -78.7 6 20.0 -58.9 325 42 368.9 368.9 300.4 369.0 0.01 32 118 15154 -62.7 -84.7 4 22.0 -62.9 325 32 387.8 387.8 303.5 387.8 0.00 33 101 16118 -60.7 -89.7 1 29.0 -61.0 325 25 409.3 409.3 306.4 409.3 0.00 34 100 16180 -61.1 -90.1 1 29.0 -61.4 325 25 409.7 409.7 306.5 409.7 0.00 35 79 17637 -62.3 -91.3 1 29.0 -62.6 335 22 435.8 435.8 309.4 435.8 0.00 36 73 18128 -59.3 -89.3 1 30.0 -59.7 338 21 452.1 452.1 311.0 452.1 0.00 37 70 18390 -59.7 -89.7 1 30.0 -60.2 340 21 456.7 456.7 311.5 456.7 0.00 38 60 19346 -62.3 -91.3 1 29.0 -62.7 351 15 471.4 471.4 312.8 471.4 0.00 39 56 19775 -59.3 -89.3 1 30.0 -59.9 357 12 487.7 487.7 314.1 487.7 0.00 40 50 20480 -61.5 -90.5 1 29.0 -62.0 5 7 498.6 498.6 314.8 498.6 0.00 41 30 23660 -60.3 -89.3 1 29.0 -61.2 5 3 580.3 580.3 319.7 580.3 0.00 42 20 26200 -56.3 -87.3 1 31.0 -58.2 300 13 663.8 663.8 323.2 663.9 0.01 43 18 26870 -55.7 -86.7 1 31.0 -57.9 294 18 686.0 686.0 324.0 686.1 0.01 44 14 28462 -57.9 -87.9 1 30.0 -60.1 279 29 729.7 729.7 325.4 729.8 0.01 45 10 30620 -50.3 -82.3 1 32.0 -55.6 260 44 831.8 831.8 328.0 832.2 0.05 46 5.6 34485 -40.9 -75.9 1 35.0 -53.4 1023.2 1023.4 331.6 1026.1 0.23 TRP 192 12119 -64.9 -69.1 56 4.2 -65.0 340 52 333.9 333.9 292.8 333.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 846.77 mb = 1570.74 m = 5153.27 ft Wetbulb zero: 860.08 mb = 1445.34 m = 4741.87 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 42.57 % Est. max temperature: 13.05 C = 55.49 F Sfc-Lift cond lev (LCL): 909.59 mb = 992.39 m = 3255.83 ft T: 4.00 C 700-500 lapse rate: 5.93 C/km ThetaE index: 5.07 C Layer 829.0- 792.0 mb Conv cond level (CCL): 894.51 mb = 1127.74 m = 3699.88 ft Mean mixing ratio: 5.24 g/kg Conv temperature: 12.65 C = 54.76 F Cap Strength: 10.06 C Lifted Index: 10.69 C Risk: None Lifted Index @300 mb: 16.39 C Lifted Index @700 mb: 6.47 C Showalter Index: 11.81 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 17.10 C K Index: -15.70 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.36 J/kg Max Up Vert Vel: 3.27 m/s Conv Inhibition (B-): 1.17 J/kg Cap Strength: 10.62 C Lift Cond Lev (LCL): 897.33 mb = 1102.27 m = 3616.31 ft Lev Free Conv (LFC): 882.33 mb = 1238.74 m = 4064.06 ft Equ Level (EL): 822.33 mb = 1804.23 m = 5919.31 ft B at Equ Level: 3.43 J/kg Max Parcel Lev (MPL): 812.33 mb = 1901.85 m = 6239.58 ft Wind level data Storm motion: 8 at 17 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 1011 121 290 3 2.8 -1.0 | 199 16 5.2 15.5 1 1000 212 255 5 4.8 1.3 | 202 19 7.2 17.8 2 925 856 305 9 7.4 -5.2 | 221 15 9.7 11.3 3 850 1540 325 15 8.6 -12.3 | 249 12 11.0 4.2 4 700 3081 345 29 7.5 -28.0 | 319 15 9.9 -11.5 5 500 5680 340 27 9.2 -25.4 | 307 15 11.6 -8.9 6 400 7300 340 36 12.3 -33.8 | 320 23 14.7 -17.3 7 300 9290 330 42 21.0 -36.4 | 310 31 23.4 -19.9 8 250 10480 335 40 16.9 -36.3 | 316 28 19.3 -19.8 9 200 11870 335 44 18.6 -39.9 | 318 31 21.0 -23.4 10 192 12119 340 52 17.8 -48.9 | 328 38 20.2 -32.4 11 150 13660 325 42 24.1 -34.4 | 304 32 26.5 -17.9 12 100 16180 325 25 14.3 -20.5 | 283 17 16.7 -4.0 13 70 18390 340 21 7.2 -19.7 | 289 10 9.6 -3.2 14 50 20480 5 7 -0.6 -7.0 | 190 10 1.8 9.5 15 30 23660 5 3 -0.3 -3.0 | 189 14 2.1 13.5 16 20 26200 300 13 11.3 -6.5 | 234 17 13.6 10.0 17 10 30620 260 44 43.3 7.6 | 242 52 45.7 24.1 Wind Parameters Mean winds (0-6000m): 338.2 at 22.2 knts Storm direction: 8.2 at 16.7 knts Shear (0-3000m) pos: 4.4 neg: 0.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 120.7 deg Storm rel helicity (0-3000m) pos: 106.2 neg: 0.0 tot: 106.2 m^2/s^2 ave: 35.4 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 55.11 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 ------------------------------------------------------------------------------- 500 273 6 207 18| 0.0 4.7 4.7| 23.4 0.0 23.4 46.7 0.66| 7.5 5.0 1000 295 8 215 16| 2.9 2.3 5.2| 41.1 0.0 41.1 41.1 0.71| 6.7 4.8 1500 308 10 223 14| 3.8 1.6 5.3| 57.5 0.0 57.5 38.4 0.77| 6.3 4.9 2000 317 12 232 13| 4.1 1.2 5.3| 72.8 0.0 72.8 36.4 0.82| 6.0 4.9 2500 324 14 243 12| 4.3 0.9 5.3| 89.3 0.0 89.3 35.7 0.85| 5.9 5.0 3000 330 16 257 11| 4.4 0.8 5.2|106.2 0.0 106.2 35.4 0.86| 5.8 4.9 4000 335 19 275 10| 3.3 0.7 4.0|106.2 -4.8 101.4 25.3 0.79| 4.5 3.5 5000 337 21 286 11| 2.7 0.6 3.3|106.2 -9.5 96.7 19.3 0.73| 3.7 2.7 6000 338 22 291 11| 2.2 0.6 2.8|111.0 -11.8 99.2 16.5 0.69| 3.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251013.11.gif