UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for EP425... Searching the city database file for: EP425 ... Date:1100Z 15 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 120 11.0 8.6 85 2.4 9.7 290 5 283.3 284.5 282.4 302.4 6.94 1 1000 211 9.6 4.6 71 5.0 7.1 305 3 282.8 283.7 280.3 297.5 5.32 2 989 303 8.6 6.8 88 1.8 7.6 311 4 282.6 283.7 281.3 300.0 6.27 3 925 852 4.6 2.5 86 2.1 3.6 345 7 284.0 284.9 280.4 297.9 4.95 4 920 896 4.2 2.1 86 2.1 3.2 346 8 284.0 284.9 280.3 297.6 4.84 5 850 1534 -0.7 -0.7 100 0.0 -0.7 360 15 285.4 286.2 280.3 297.5 4.27 6 841 1619 -1.3 -1.3 100 0.0 -1.3 0 15 285.7 286.4 280.2 297.4 4.13 7 792 2097 -2.1 -5.5 77 3.4 -3.4 2 14 289.7 290.3 280.9 299.1 3.20 8 763 2393 -2.3 -6.4 73 4.1 -3.9 3 13 292.6 293.2 282.1 301.8 3.10 9 717 2884 -5.3 -8.2 80 2.9 -6.4 4 11 294.6 295.1 282.7 303.2 2.87 10 700 3073 -4.1 -27.1 15 23.0 -9.5 5 11 297.9 298.1 281.3 299.9 0.59 11 683 3267 -3.1 -34.1 7 31.0 -9.5 4 12 301.2 301.2 282.3 302.2 0.31 12 674 3371 -3.1 -29.1 11 26.0 -9.2 4 12 302.3 302.4 283.0 304.0 0.51 13 655 3596 -5.1 -18.1 35 13.0 -9.1 3 13 302.5 302.8 284.2 307.0 1.40 14 606 4201 -8.7 -32.7 12 24.0 -13.5 1 14 305.2 305.3 284.0 306.6 0.40 15 544 5027 -14.1 -39.1 10 25.0 -18.0 358 17 308.3 308.4 285.0 309.2 0.24 16 531 5210 -15.3 -28.3 32 13.0 -18.0 357 18 309.0 309.2 285.8 311.4 0.70 17 522 5339 -16.5 -26.5 42 10.0 -18.7 356 18 309.1 309.2 286.0 311.9 0.84 18 500 5660 -19.1 -28.1 45 9.0 -20.9 355 19 309.8 309.9 286.1 312.3 0.76 19 479 5977 -21.5 -32.5 36 11.0 -23.3 357 19 310.6 310.7 286.2 312.4 0.52 20 461 6258 -23.9 -29.9 58 6.0 -24.9 359 20 311.0 311.2 286.5 313.4 0.69 21 448 6467 -24.7 -41.7 19 17.0 -26.6 360 20 312.6 312.6 286.5 313.4 0.22 22 400 7280 -31.1 -46.1 21 15.0 -32.3 5 21 314.6 314.6 287.1 315.1 0.15 23 351 8194 -37.5 -51.5 22 14.0 -38.3 0 23 317.9 317.9 288.2 318.3 0.09 24 327 8679 -40.9 -45.5 61 4.6 -41.2 358 24 319.7 319.8 288.9 320.5 0.20 25 300 9260 -45.3 -50.2 58 4.9 -45.5 355 25 321.5 321.5 289.3 322.0 0.13 26 277 9791 -49.5 -52.9 67 3.4 -49.6 353 24 322.9 322.9 289.8 323.3 0.10 27 250 10460 -54.5 -59.1 57 4.6 -54.6 350 23 325.0 325.1 290.3 325.3 0.05 28 237 10799 -57.3 -62.3 53 5.0 -57.4 350 22 325.8 325.8 290.6 326.0 0.04 29 220 11266 -59.5 -67.5 35 8.0 -59.6 350 21 329.4 329.4 291.6 329.5 0.02 30 200 11860 -59.9 -69.9 26 10.0 -60.0 5 23 337.9 337.9 293.8 338.0 0.02 31 177 12625 -59.7 -76.7 9 17.0 -59.9 5 24 350.2 350.2 296.7 350.3 0.01 32 150 13660 -60.7 -81.7 5 21.0 -60.9 5 25 365.5 365.5 299.8 365.5 0.00 33 101 16118 -59.9 -88.9 1 29.0 -60.2 10 19 410.8 410.8 306.6 410.8 0.00 34 100 16180 -60.3 -89.3 1 29.0 -60.6 10 19 411.2 411.2 306.7 411.2 0.00 35 70 18400 -60.7 -89.7 1 29.0 -61.1 360 11 454.5 454.5 311.3 454.5 0.00 36 50 20490 -61.3 -90.3 1 29.0 -61.8 300 3 499.0 499.0 314.9 499.0 0.00 37 33 23075 -61.5 -90.5 1 29.0 -62.2 312 8 561.5 561.5 318.7 561.5 0.00 38 30 23670 -59.5 -89.5 1 30.0 -60.4 315 9 582.4 582.4 319.8 582.5 0.00 39 20 26220 -55.5 -86.5 1 31.0 -57.6 260 13 666.3 666.3 323.3 666.4 0.01 40 15 28055 -51.3 -83.3 1 32.0 -55.1 262 20 737.4 737.4 325.6 737.6 0.03 41 10 30690 -48.5 -81.5 1 33.0 -54.6 265 31 838.5 838.5 328.1 839.0 0.05 42 6.5 33570 -41.3 -76.3 1 35.0 -52.8 978.8 979.0 330.9 981.0 0.18 TRP 220 11266 -59.5 -67.5 35 8.0 -59.6 350 21 329.4 329.4 291.6 329.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5449.00 m Freezing level: 860.00 mb = 1442.87 m = 4733.78 ft Wetbulb zero: 862.37 mb = 1417.55 m = 4650.69 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 53.48 % Est. max temperature: 12.94 C = 55.29 F Sfc-Lift cond lev (LCL): 974.95 mb = 420.10 m = 1378.26 ft T: 7.74 C 700-500 lapse rate: 5.80 C/km ThetaE index: 4.90 C Layer 1000.0- 989.0 mb Conv cond level (CCL): 917.40 mb = 918.90 m = 3014.74 ft Mean mixing ratio: 5.57 g/kg Conv temperature: 11.84 C = 53.30 F Cap Strength: 10.81 C Lifted Index: 10.70 C Risk: None Lifted Index @300 mb: 16.15 C Lifted Index @700 mb: 6.02 C Showalter Index: 11.58 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 18.40 C K Index: -5.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.69 J/kg Max Up Vert Vel: 5.04 m/s Conv Inhibition (B-): 3.16 J/kg Cap Strength: 10.75 C Lift Cond Lev (LCL): 927.86 mb = 826.69 m = 2712.19 ft Lev Free Conv (LFC): 882.86 mb = 1228.29 m = 4029.79 ft Equ Level (EL): 822.86 mb = 1792.54 m = 5880.96 ft B at Equ Level: 12.43 J/kg Max Parcel Lev (MPL): 782.86 mb = 2189.00 m = 7181.66 ft Wind level data Storm motion: 28 at 10 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 120 290 5 4.7 -1.7 | 233 12 9.3 7.0 1 1000 211 305 3 2.5 -1.7 | 225 10 7.1 7.0 2 925 852 345 7 1.8 -6.8 | 253 7 6.4 2.0 3 850 1534 360 15 -0.0 -15.0 | 324 8 4.6 -6.2 4 700 3073 5 11 -1.0 -11.0 | 301 4 3.7 -2.2 5 500 5660 355 19 1.7 -18.9 | 328 12 6.3 -10.2 6 400 7280 5 21 -1.8 -20.9 | 347 12 2.8 -12.2 7 300 9260 355 25 2.2 -24.9 | 337 18 6.8 -16.2 8 250 10460 350 23 4.0 -22.7 | 328 16 8.6 -13.9 9 220 11266 350 21 3.6 -20.7 | 325 15 8.3 -11.9 10 200 11860 5 23 -2.0 -22.9 | 350 14 2.6 -14.2 11 150 13660 5 25 -2.2 -24.9 | 351 16 2.4 -16.2 12 100 16180 10 19 -3.3 -18.7 | 352 10 1.3 -10.0 13 70 18400 360 11 -0.0 -11.0 | 296 5 4.6 -2.2 14 50 20490 300 3 2.6 -1.5 | 225 10 7.2 7.3 15 30 23670 315 9 6.4 -6.4 | 258 11 11.0 2.4 16 20 26220 260 13 12.8 2.3 | 238 21 17.4 11.0 17 10 30690 265 31 30.9 2.7 | 252 37 35.5 11.5 Wind Parameters Mean winds (0-6000m): 357.8 at 13.2 knts Storm direction: 27.8 at 9.9 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 69.7 deg Storm rel helicity (0-3000m) pos: 23.8 neg: -6.9 tot: 16.9 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.89 Bulk Shear: 14.21 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 ------------------------------------------------------------------------------- 500 317 4 233 9| 3.8 0.0 3.8| 6.5 -4.0 2.5 5.1 0.23| 5.5 1.3 1000 337 6 244 8| 4.6 0.0 4.6| 14.9 -4.0 10.9 10.9 0.55| 5.5 3.1 1500 349 8 264 6| 4.8 0.0 4.8| 23.8 -4.0 19.9 13.2 0.68| 5.5 3.7 2000 353 10 279 6| 3.3 0.0 3.3| 23.8 -4.9 18.9 9.4 0.60| 4.5 2.7 2500 356 10 286 6| 2.4 0.0 2.4| 23.8 -6.0 17.8 7.1 0.52| 3.8 2.0 3000 357 11 290 5| 1.9 0.0 1.9| 23.8 -6.9 16.9 5.6 0.45| 3.4 1.5 4000 359 11 296 5| 1.4 0.4 1.8| 26.4 -6.9 19.5 4.9 0.46| 3.0 1.4 5000 359 12 304 6| 1.1 0.7 1.8| 28.3 -6.9 21.4 4.3 0.44| 2.7 1.2 6000 358 13 311 7| 1.0 0.7 1.7| 32.4 -6.9 25.5 4.2 0.44| 2.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//EP425/skewt/EP425.skewt.20251015.11.gif